+++ /dev/null
---Upgrade Script for 3.6.2 to 3.7-rc
-\set eg_version '''3.7-rc'''
-BEGIN;
-INSERT INTO config.upgrade_log (version, applied_to) VALUES ('3.7-rc', :eg_version);
-
-SELECT evergreen.upgrade_deps_block_check('1247', :eg_version);
-
-INSERT INTO permission.perm_list (id,code,description) VALUES (627,'SSO_ADMIN','Modify patron SSO settings');
-
-INSERT INTO config.org_unit_setting_type
-( name, grp, label, description, datatype, update_perm )
-VALUES
-('opac.login.shib_sso.enable',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.enable', 'Enable Shibboleth SSO for the OPAC', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.enable', 'Enable Shibboleth SSO for the OPAC', 'coust', 'description'),
- 'bool', 627),
-('opac.login.shib_sso.entityId',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.entityId', 'Shibboleth SSO Entity ID', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.entityId', 'Which configured Entity ID to use for SSO when there is more than one available to Shibboleth', 'coust', 'description'),
- 'string', 627),
-('opac.login.shib_sso.logout',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.logout', 'Log out of the Shibboleth IdP', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.logout', 'When logging out of Evergreen, also force a logout of the IdP behind Shibboleth', 'coust', 'description'),
- 'bool', 627),
-('opac.login.shib_sso.allow_native',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.allow_native', 'Allow both Shibboleth and native OPAC authentication', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.allow_native', 'When Shibboleth SSO is enabled, also allow native Evergreen authentication', 'coust', 'description'),
- 'bool', 627),
-('opac.login.shib_sso.evergreen_matchpoint',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.evergreen_matchpoint', 'Evergreen SSO matchpoint', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.evergreen_matchpoint',
- 'Evergreen-side field to match a patron against for Shibboleth SSO. Default is usrname. Other reasonable values would be barcode or email.',
- 'coust', 'description'),
- 'string', 627),
-('opac.login.shib_sso.shib_matchpoint',
- 'opac',
- oils_i18n_gettext('opac.login.shib_sso.shib_matchpoint', 'Shibboleth SSO matchpoint', 'coust', 'label'),
- oils_i18n_gettext('opac.login.shib_sso.shib_matchpoint',
- 'Shibboleth-side field to match a patron against for Shibboleth SSO. Default is uid; use eppn for Active Directory', 'coust', 'description'),
- 'string', 627)
-;
-
-
-SELECT evergreen.upgrade_deps_block_check('1248', :eg_version);
-
-DO LANGUAGE plpgsql $$
-DECLARE
- ind RECORD;
- tablist TEXT;
-BEGIN
-
- -- We only want to mess with gist indexes in stock Evergreen.
- -- If you've added your own convert them or don't as you see fit.
- PERFORM
- FROM pg_index idx
- JOIN pg_class cls ON cls.oid=idx.indexrelid
- JOIN pg_namespace sc ON sc.oid = cls.relnamespace
- JOIN pg_class tab ON tab.oid=idx.indrelid
- JOIN pg_attribute at ON (at.attnum = ANY(idx.indkey) AND at.attrelid = tab.oid)
- JOIN pg_am am ON am.oid=cls.relam
- WHERE am.amname = 'gist'
- AND cls.relname IN (
- 'authority_full_rec_index_vector_idx',
- 'authority_simple_heading_index_vector_idx',
- 'metabib_identifier_field_entry_index_vector_idx',
- 'metabib_combined_identifier_field_entry_index_vector_idx',
- 'metabib_title_field_entry_index_vector_idx',
- 'metabib_combined_title_field_entry_index_vector_idx',
- 'metabib_author_field_entry_index_vector_idx',
- 'metabib_combined_author_field_entry_index_vector_idx',
- 'metabib_subject_field_entry_index_vector_idx',
- 'metabib_combined_subject_field_entry_index_vector_idx',
- 'metabib_keyword_field_entry_index_vector_idx',
- 'metabib_combined_keyword_field_entry_index_vector_idx',
- 'metabib_series_field_entry_index_vector_idx',
- 'metabib_combined_series_field_entry_index_vector_idx',
- 'metabib_full_rec_index_vector_idx'
- );
-
- IF NOT FOUND THEN
- RETURN;
- END IF;
-
- tablist := '';
-
- RAISE NOTICE 'Converting GIST indexes into GIN indexes...';
-
- FOR ind IN SELECT sc.nspname AS sch, tab.relname AS tab, cls.relname AS idx, at.attname AS col
- FROM pg_index idx
- JOIN pg_class cls ON cls.oid=idx.indexrelid
- JOIN pg_namespace sc ON sc.oid = cls.relnamespace
- JOIN pg_class tab ON tab.oid=idx.indrelid
- JOIN pg_attribute at ON (at.attnum = ANY(idx.indkey) AND at.attrelid = tab.oid)
- JOIN pg_am am ON am.oid=cls.relam
- WHERE am.amname = 'gist'
- AND cls.relname IN (
- 'authority_full_rec_index_vector_idx',
- 'authority_simple_heading_index_vector_idx',
- 'metabib_identifier_field_entry_index_vector_idx',
- 'metabib_combined_identifier_field_entry_index_vector_idx',
- 'metabib_title_field_entry_index_vector_idx',
- 'metabib_combined_title_field_entry_index_vector_idx',
- 'metabib_author_field_entry_index_vector_idx',
- 'metabib_combined_author_field_entry_index_vector_idx',
- 'metabib_subject_field_entry_index_vector_idx',
- 'metabib_combined_subject_field_entry_index_vector_idx',
- 'metabib_keyword_field_entry_index_vector_idx',
- 'metabib_combined_keyword_field_entry_index_vector_idx',
- 'metabib_series_field_entry_index_vector_idx',
- 'metabib_combined_series_field_entry_index_vector_idx',
- 'metabib_full_rec_index_vector_idx'
- )
- LOOP
- -- Move existing index out of the way so there's no difference between new databases and upgraded databases
- EXECUTE FORMAT('ALTER INDEX %I.%I RENAME TO %I_gist', ind.sch, ind.idx, ind.idx);
-
- -- Meet the new index, same as the old index (almost)
- EXECUTE FORMAT('CREATE INDEX %I ON %I.%I USING GIN (%I)', ind.idx, ind.sch, ind.tab, ind.col);
-
- -- And drop the old index
- EXECUTE FORMAT('DROP INDEX %I.%I_gist', ind.sch, ind.idx);
-
- tablist := tablist || ' ' || ind.sch || '.' || ind.tab || E'\n';
-
- END LOOP;
-
- RAISE NOTICE E'Conversion Complete.\n\n You should run a VACUUM ANALYZE on the following tables soon:\n%', tablist;
-
-END $$;
-
-
-
-SELECT evergreen.upgrade_deps_block_check('1249', :eg_version);
-
-INSERT INTO config.usr_setting_type (
- name,
- opac_visible,
- label,
- description,
- datatype,
- reg_default
-) VALUES (
- 'circ.default_overdue_notices_enabled',
- TRUE,
- oils_i18n_gettext(
- 'circ.default_overdue_notices_enabled',
- 'Receive Overdue and Courtesy Emails',
- 'cust',
- 'label'
- ),
- oils_i18n_gettext(
- 'circ.default_overdue_notices_enabled',
- 'Receive overdue and predue email notifications',
- 'cust',
- 'description'
- ),
- 'bool',
- 'true'
-);
-
-
-\qecho
-\qecho The following query will set the circ.default_overdue_notices_enabled
-\qecho user setting to true (the default value) for all existing users,
-\qecho ensuring they continue to receive overdue/predue emails.
-\qecho
-\qecho INSERT INTO actor.usr_setting (usr, name, value)
-\qecho SELECT
-\qecho id,
-\qecho 'circ.default_overdue_notices_enabled',
-\qecho 'true'
-\qecho FROM actor.usr;
-\qecho
-\qecho The following query will add the circ.default_overdue_notices_enabled
-\qecho user setting as an opt-in setting for all action triggers that send
-\qecho emails based on a circ being due (unless another opt-in setting is
-\qecho already in use).
-\qecho
-\qecho UPDATE action_trigger.event_definition
-\qecho SET opt_in_setting = 'circ.default_overdue_notices_enabled',
-\qecho usr_field = 'usr'
-\qecho WHERE opt_in_setting IS NULL
-\qecho AND hook = 'checkout.due'
-\qecho AND reactor = 'SendEmail';
-\qecho
-\qecho Evergreen admins who wish to use the new setting should run both of
-\qecho the above queries. Admins who do not wish to use it, or who are
-\qecho already using a custom opt-in setting of their own, do not need to
-\qecho do anything.
-\qecho
-
-
-SELECT evergreen.upgrade_deps_block_check('1250', :eg_version);
-
-CREATE TABLE action.batch_hold_event (
- id SERIAL PRIMARY KEY,
- staff INT NOT NULL REFERENCES actor.usr (id) ON UPDATE CASCADE ON DELETE CASCADE,
- bucket INT NOT NULL REFERENCES container.user_bucket (id) ON UPDATE CASCADE ON DELETE CASCADE,
- target INT NOT NULL,
- hold_type TEXT NOT NULL DEFAULT 'T', -- maybe different hold types in the future...
- run_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
- cancelled TIMESTAMP WITH TIME ZONE
-);
-
-CREATE TABLE action.batch_hold_event_map (
- id SERIAL PRIMARY KEY,
- batch_hold_event INT NOT NULL REFERENCES action.batch_hold_event (id) ON UPDATE CASCADE ON DELETE CASCADE,
- hold INT NOT NULL REFERENCES action.hold_request (id) ON UPDATE CASCADE ON DELETE CASCADE
-);
-
-INSERT INTO container.user_bucket_type (code,label) VALUES ('hold_subscription','Hold Group Container');
-
-INSERT INTO config.org_unit_setting_type
- (name, label, description, grp, datatype)
-VALUES (
- 'holds.subscription.randomize',
- oils_i18n_gettext(
- 'holds.subscription.randomize',
- 'Randomize group hold order',
- 'coust',
- 'label'
- ),
- oils_i18n_gettext(
- 'holds.subscription.randomize',
- 'When placing a batch group hold, randomize the order of the patrons receiving the holds so they are not always in the same order.',
- 'coust',
- 'description'
- ),
- 'holds',
- 'bool'
-);
-
-INSERT INTO permission.perm_list (id,code,description)
- VALUES ( 628, 'MANAGE_HOLD_GROUPS', oils_i18n_gettext(628, 'Manage hold groups and hold group events', 'ppl', 'description'));
-
-INSERT INTO action.hold_request_cancel_cause (id,label)
- VALUES ( 8, oils_i18n_gettext(8, 'Hold Group Event rollback', 'ahrcc', 'label'));
-
-INSERT INTO action_trigger.event_definition (active, owner, name, hook, validator, reactor, delay, delay_field, group_field, cleanup_success, template)
- VALUES ('f', 1, 'Hold Group Hold Placed for Patron Email Notification', 'hold_request.success', 'NOOP_True', 'SendEmail', '30 minutes', 'request_time', 'usr', 'CreateHoldNotification',
-$$
-[%- USE date -%]
-[%- user = target.0.usr -%]
-To: [%- params.recipient_email || user.email %]
-From: [%- params.sender_email || default_sender %]
-Date: [%- date.format(date.now, '%a, %d %b %Y %T -0000', gmt => 1) %]
-Subject: Subcription Hold placed for you
-Auto-Submitted: auto-generated
-
-Dear [% user.family_name %], [% user.first_given_name %]
-The following items have been placed on hold for you:
-
-[% FOR hold IN target %]
- [%- copy_details = helpers.get_copy_bib_basics(hold.current_copy.id) -%]
- Title: [% copy_details.title %]
- Author: [% copy_details.author %]
- Call Number: [% hold.current_copy.call_number.label %]
- Barcode: [% hold.current_copy.barcode %]
- Library: [% hold.pickup_lib.name %]
-[% END %]
-
-$$);
-
-INSERT INTO action_trigger.environment (event_def, path ) VALUES
-( currval('action_trigger.event_definition_id_seq'), 'usr' ),
-( currval('action_trigger.event_definition_id_seq'), 'pickup_lib' ),
-( currval('action_trigger.event_definition_id_seq'), 'current_copy.call_number' );
-
-
-INSERT INTO action_trigger.event_definition (
- active, owner, name, hook, validator, reactor, cleanup_success,
- delay, delay_field, group_field, template
-) VALUES (
- false, 1, 'Hold Group Hold Placed for Patron SMS Notification', 'hold_request.success', 'NOOP_True',
- 'SendSMS', 'CreateHoldNotification', '00:30:00', 'shelf_time', 'sms_notify',
- '[%- USE date -%]
-[%- user = target.0.usr -%]
-From: [%- params.sender_email || default_sender %]
-Date: [%- date.format(date.now, ''%a, %d %b %Y %T -0000'', gmt => 1) %]
-To: [%- params.recipient_email || helpers.get_sms_gateway_email(target.0.sms_carrier,target.0.sms_notify) %]
-Subject: [% target.size %] subscription hold(s) placed for you
-Auto-Submitted: auto-generated
-
-[% FOR hold IN target %][%-
- bibxml = helpers.xml_doc( hold.current_copy.call_number.record.marc );
- title = "";
- FOR part IN bibxml.findnodes(''//*[@tag="245"]/*[@code="a"]'');
- title = title _ part.textContent;
- END;
- author = bibxml.findnodes(''//*[@tag="100"]/*[@code="a"]'').textContent;
-%][% hold.usr.first_given_name %]:[% title %] @ [% hold.pickup_lib.name %]
-[% END %]
-'
-);
-
-INSERT INTO action_trigger.environment (
- event_def,
- path
-) VALUES (
- currval('action_trigger.event_definition_id_seq'),
- 'current_copy.call_number.record.simple_record'
-), (
- currval('action_trigger.event_definition_id_seq'),
- 'usr'
-), (
- currval('action_trigger.event_definition_id_seq'),
- 'pickup_lib.billing_address'
-);
-
-INSERT INTO action_trigger.event_params (event_def, param, value)
- VALUES (currval('action_trigger.event_definition_id_seq'), 'check_sms_notify', 1);
-
-
-
-
-SELECT evergreen.upgrade_deps_block_check('1251', :eg_version);
-
-INSERT INTO config.org_unit_setting_type
- (grp, name, datatype, label, description)
-VALUES (
- 'circ',
- 'circ.renew.expired_patron_allow', 'bool',
- oils_i18n_gettext(
- 'circ.renew.expired_patron_allow',
- 'Allow renewal request if renewal recipient privileges have expired',
- 'coust',
- 'label'
- ),
- oils_i18n_gettext(
- 'circ.renew.expired_patron_allow',
- 'If enabled, users within the org unit who are expired may still renew items.',
- 'coust',
- 'description'
- )
-);
-
-
-SELECT evergreen.upgrade_deps_block_check('1252', :eg_version);
-
-INSERT INTO config.coded_value_map
- (id, ctype, code, opac_visible, value, search_label)
- SELECT 1738,'search_format','video', true,
- oils_i18n_gettext(1738, 'All Videos', 'ccvm', 'value'),
- oils_i18n_gettext(1738, 'All Videos', 'ccvm', 'search_label')
- WHERE NOT EXISTS (
- SELECT 1 FROM config.coded_value_map WHERE id=1738
- OR value = 'All Videos' OR search_label = 'All Videos'
- );
-
-INSERT INTO config.composite_attr_entry_definition (coded_value, definition)
- SELECT 1738, '{"_attr":"item_type","_val":"g"}'
-WHERE NOT EXISTS (
- SELECT 1 FROM config.composite_attr_entry_definition WHERE coded_value = 1738
-);
-
-
-SELECT evergreen.upgrade_deps_block_check('1253', :eg_version);
-
-INSERT INTO config.workstation_setting_type (name, grp, datatype, label)
-VALUES (
- 'eg.print.template_context.booking_capture', 'gui', 'string',
- oils_i18n_gettext(
- 'eg.print.template_context.booking_capture',
- 'Print Template Context: booking_capture',
- 'cwst', 'label'
- )
-);
-
-
-SELECT evergreen.upgrade_deps_block_check('1254', :eg_version);
-
--- XXX Committer: confirm ID below is the next available!
-INSERT INTO permission.perm_list (id, code, description)
- VALUES ( 629, 'ADMIN_LIBRARY_GROUPS', 'Administer library groups');
-
-INSERT INTO config.workstation_setting_type (name, grp, datatype, label)
-VALUES (
- 'eg.grid.admin.server.actor.org_lasso', 'gui', 'object',
- oils_i18n_gettext(
- 'eg.grid.admin.server.actor.org_lasso',
- 'Grid Config: admin.server.actor.org_lasso',
- 'cwst', 'label'
- )
-), (
- 'eg.grid.admin.server.actor.org_lasso_map', 'gui', 'object',
- oils_i18n_gettext(
- 'eg.grid.admin.server.actor.org_lasso_map',
- 'Grid Config: admin.server.actor.org_lasso_map',
- 'cwst', 'label'
- )
-);
-
-ALTER TABLE actor.org_lasso ADD COLUMN global BOOL NOT NULL DEFAULT FALSE;
-
-
-
--- check whether patch can be applied
-SELECT evergreen.upgrade_deps_block_check('1255', :eg_version);
-
-CREATE EXTENSION earthdistance CASCADE;
-
--- 005.schema.actors.sql
-
--- CREATE TABLE actor.org_address (
--- ...
--- latitude FLOAT,
--- longitude FLOAT
--- );
-
-ALTER TABLE actor.org_address ADD COLUMN latitude FLOAT;
-ALTER TABLE actor.org_address ADD COLUMN longitude FLOAT;
-
--- 002.schema.config.sql
-
-CREATE TABLE config.geolocation_service (
- id SERIAL PRIMARY KEY,
- active BOOLEAN,
- owner INT NOT NULL, -- REFERENCES actor.org_unit (id)
- name TEXT,
- service_code TEXT,
- api_key TEXT
-);
-
--- 800.fkeys.sql
-
-ALTER TABLE config.geolocation_service ADD CONSTRAINT cgs_owner_fkey
- FOREIGN KEY (owner) REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED;
-
--- 950.data.seed-values.sql
-
-INSERT INTO config.global_flag (name, value, enabled, label)
-VALUES (
- 'opac.use_geolocation',
- NULL,
- FALSE,
- oils_i18n_gettext(
- 'opac.use_geolocation',
- 'Offer use of geographic location services in the public catalog',
- 'cgf', 'label'
- )
-);
-
-INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype)
-VALUES (
- 'opac.holdings_sort_by_geographic_proximity',
- oils_i18n_gettext('opac.holdings_sort_by_geographic_proximity',
- 'Enable Holdings Sort by Geographic Proximity',
- 'coust', 'label'),
- 'opac',
- oils_i18n_gettext('opac.holdings_sort_by_geographic_proximity',
- 'When set to TRUE, will cause the record details page to display the controls for sorting holdings by geographic proximity. This also depends on the global flag opac.use_geolocation being enabled.',
- 'coust', 'description'),
- 'bool'
-);
-
-INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype)
-VALUES (
- 'opac.geographic_proximity_in_miles',
- oils_i18n_gettext('opac.geographic_proximity_in_miles',
- 'Show Geographic Proximity in Miles',
- 'coust', 'label'),
- 'opac',
- oils_i18n_gettext('opac.geographic_proximity_in_miles',
- 'When set to TRUE, will cause the record details page to show distances for geographic proximity in miles instead of kilometers.',
- 'coust', 'description'),
- 'bool'
-);
-
-INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype, fm_class)
-VALUES (
- 'opac.geographic_location_service_for_address',
- oils_i18n_gettext('opac.geographic_location_service_for_address',
- 'Geographic Location Service to use for Addresses',
- 'coust', 'label'),
- 'opac',
- oils_i18n_gettext('opac.geographic_location_service_for_address',
- 'Specifies which geographic location service to use for converting address input to geographic coordinates.',
- 'coust', 'description'),
- 'link', 'cgs'
-);
-
-INSERT INTO permission.perm_list ( id, code, description ) VALUES
- ( 630, 'VIEW_GEOLOCATION_SERVICES', oils_i18n_gettext(630,
- 'View geographic location services', 'ppl', 'description')),
- ( 631, 'ADMIN_GEOLOCATION_SERVICES', oils_i18n_gettext(631,
- 'Administer geographic location services', 'ppl', 'description'))
-;
-
--- geolocation-aware variant
-CREATE OR REPLACE FUNCTION evergreen.rank_ou(lib INT, search_lib INT, pref_lib INT, plat FLOAT, plon FLOAT)
-RETURNS INTEGER AS $$
- SELECT COALESCE(
-
- -- lib matches search_lib
- (SELECT CASE WHEN $1 = $2 THEN -20000 END),
-
- -- lib matches pref_lib
- (SELECT CASE WHEN $1 = $3 THEN -10000 END),
-
-
- -- pref_lib is a child of search_lib and lib is a child of pref lib.
- -- For example, searching CONS, pref lib is SYS1,
- -- copies at BR1 and BR2 sort to the front.
- (SELECT distance - 5000
- FROM actor.org_unit_descendants_distance($3)
- WHERE id = $1 AND $3 IN (
- SELECT id FROM actor.org_unit_descendants($2))),
-
- -- lib is a child of search_lib
- (SELECT distance FROM actor.org_unit_descendants_distance($2) WHERE id = $1),
-
- -- all others pay cash
- 1000
- ) + ((SELECT CASE WHEN addr.latitude IS NULL THEN 0 ELSE -20038 END) + (earth_distance( -- shortest GC distance is returned, only half the circumfrence is needed
- ll_to_earth(
- COALESCE(addr.latitude,plat), -- if the org has no coords, we just
- COALESCE(addr.longitude,plon) -- force 0 distance and let the above tie-break
- ),ll_to_earth(plat,plon)
- ) / 1000)::INT ) -- earth_distance is in meters, convert to kilometers and subtract from largest distance
- FROM actor.org_unit org
- LEFT JOIN actor.org_address addr ON (org.billing_address = addr.id)
- WHERE org.id = $1;
-$$ LANGUAGE SQL STABLE;
-
-
-SELECT evergreen.upgrade_deps_block_check('1256', :eg_version);
-
-CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
-CREATE EXTENSION IF NOT EXISTS pg_trgm;
-
-INSERT INTO config.internal_flag (name, value, enabled) VALUES ('symspell.prefix_length', '6', TRUE);
-INSERT INTO config.internal_flag (name, value, enabled) VALUES ('symspell.max_edit_distance', '3', TRUE);
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'opac.did_you_mean.max_suggestions', 'opac',
- oils_i18n_gettext(
- 'opac.did_you_mean.max_suggestions',
- 'Maximum number of spelling suggestions that may be offered',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'opac.did_you_mean.max_suggestions',
- 'If set to -1, provide "best" suggestion if mispelled; if set higher than 0, the maximum suggestions that can be provided; if set to 0, disable suggestions.',
- 'coust', 'description'),
- 'integer' );
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'opac.did_you_mean.low_result_threshold', 'opac',
- oils_i18n_gettext(
- 'opac.did_you_mean.low_result_threshold',
- 'Maximum search result count at which spelling suggestions may be offered',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'opac.did_you_mean.low_result_threshold',
- 'If a search results in this number or fewer results, and there are correctable spelling mistakes, a suggested search may be provided.',
- 'coust', 'description'),
- 'integer' );
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'search.symspell.min_suggestion_use_threshold', 'opac',
- oils_i18n_gettext(
- 'search.symspell.min_suggestion_use_threshold',
- 'Minimum required uses of a spelling suggestions that may be offered',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'search.symspell.min_suggestion_use_threshold',
- 'The number of bibliographic records (more or less) that a spelling suggestion must appear in to be considered before offering it to a user. Defaults to 1 (must appear in the bib data).',
- 'coust', 'description'),
- 'integer' );
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'search.symspell.soundex.weight', 'opac',
- oils_i18n_gettext(
- 'search.symspell.soundex.weight',
- 'Soundex score weighting in OPAC spelling suggestions.',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'search.symspell.soundex.weight',
- 'Soundex, trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled soundex component. Defaults to 0 for "off".',
- 'coust', 'description'),
- 'integer' );
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'search.symspell.pg_trgm.weight', 'opac',
- oils_i18n_gettext(
- 'search.symspell.pg_trgm.weight',
- 'Pg_trgm score weighting in OPAC spelling suggestions.',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'search.symspell.pg_trgm.weight',
- 'Soundex, pg_trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled pg_trgm component. Defaults to 0 for "off".',
- 'coust', 'description'),
- 'integer' );
-
-INSERT into config.org_unit_setting_type
-( name, grp, label, description, datatype )
-VALUES
-( 'search.symspell.keyboard_distance.weight', 'opac',
- oils_i18n_gettext(
- 'search.symspell.keyboard_distance.weight',
- 'Keyboard distance score weighting in OPAC spelling suggestions.',
- 'coust', 'label'),
- oils_i18n_gettext(
- 'search.symspell.keyboard_distance.weight',
- 'Soundex, trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled keyboard distance component. Defaults to 0 for "off".',
- 'coust', 'description'),
- 'integer' );
-
-CREATE OR REPLACE FUNCTION evergreen.uppercase( TEXT ) RETURNS TEXT AS $$
- return uc(shift);
-$$ LANGUAGE PLPERLU STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION evergreen.text_array_merge_unique (
- TEXT[], TEXT[]
-) RETURNS TEXT[] AS $F$
- SELECT NULLIF(ARRAY(
- SELECT * FROM UNNEST($1) x WHERE x IS NOT NULL
- UNION
- SELECT * FROM UNNEST($2) y WHERE y IS NOT NULL
- ),'{}');
-$F$ LANGUAGE SQL;
-
-CREATE OR REPLACE FUNCTION evergreen.qwerty_keyboard_distance ( a TEXT, b TEXT ) RETURNS NUMERIC AS $F$
-use String::KeyboardDistance qw(:all);
-return qwerty_keyboard_distance(@_);
-$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION evergreen.qwerty_keyboard_distance_match ( a TEXT, b TEXT ) RETURNS NUMERIC AS $F$
-use String::KeyboardDistance qw(:all);
-return qwerty_keyboard_distance_match(@_);
-$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION evergreen.levenshtein_damerau_edistance ( a TEXT, b TEXT, INT ) RETURNS NUMERIC AS $F$
-use Text::Levenshtein::Damerau::XS qw/xs_edistance/;
-return xs_edistance(@_);
-$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
-
-CREATE TABLE search.symspell_dictionary (
- keyword_count INT NOT NULL DEFAULT 0,
- title_count INT NOT NULL DEFAULT 0,
- author_count INT NOT NULL DEFAULT 0,
- subject_count INT NOT NULL DEFAULT 0,
- series_count INT NOT NULL DEFAULT 0,
- identifier_count INT NOT NULL DEFAULT 0,
-
- prefix_key TEXT PRIMARY KEY,
-
- keyword_suggestions TEXT[],
- title_suggestions TEXT[],
- author_suggestions TEXT[],
- subject_suggestions TEXT[],
- series_suggestions TEXT[],
- identifier_suggestions TEXT[]
-) WITH (fillfactor = 80);
-
-CREATE OR REPLACE FUNCTION search.symspell_parse_words ( phrase TEXT )
-RETURNS SETOF TEXT AS $F$
- SELECT UNNEST(x) FROM regexp_matches($1, '([[:alnum:]]+''*[[:alnum:]]*)', 'g') x;
-$F$ LANGUAGE SQL STRICT IMMUTABLE;
-
--- This version does not preserve input word order!
-CREATE OR REPLACE FUNCTION search.symspell_parse_words_distinct ( phrase TEXT )
-RETURNS SETOF TEXT AS $F$
- SELECT DISTINCT UNNEST(x) FROM regexp_matches($1, '([[:alnum:]]+''*[[:alnum:]]*)', 'g') x;
-$F$ LANGUAGE SQL STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION search.symspell_transfer_casing ( withCase TEXT, withoutCase TEXT )
-RETURNS TEXT AS $F$
-DECLARE
- woChars TEXT[];
- curr TEXT;
- ind INT := 1;
-BEGIN
- woChars := regexp_split_to_array(withoutCase,'');
- FOR curr IN SELECT x FROM regexp_split_to_table(withCase, '') x LOOP
- IF curr = evergreen.uppercase(curr) THEN
- woChars[ind] := evergreen.uppercase(woChars[ind]);
- END IF;
- ind := ind + 1;
- END LOOP;
- RETURN ARRAY_TO_STRING(woChars,'');
-END;
-$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION search.symspell_generate_edits (
- raw_word TEXT,
- dist INT DEFAULT 1,
- maxED INT DEFAULT 3
-) RETURNS TEXT[] AS $F$
-DECLARE
- item TEXT;
- list TEXT[] := '{}';
- sublist TEXT[] := '{}';
-BEGIN
- FOR I IN 1 .. CHARACTER_LENGTH(raw_word) LOOP
- item := SUBSTRING(raw_word FROM 1 FOR I - 1) || SUBSTRING(raw_word FROM I + 1);
- IF NOT list @> ARRAY[item] THEN
- list := item || list;
- IF dist < maxED AND CHARACTER_LENGTH(raw_word) > dist + 1 THEN
- sublist := search.symspell_generate_edits(item, dist + 1, maxED) || sublist;
- END IF;
- END IF;
- END LOOP;
-
- IF dist = 1 THEN
- RETURN evergreen.text_array_merge_unique(list, sublist);
- ELSE
- RETURN list || sublist;
- END IF;
-END;
-$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
-
--- DROP TYPE search.symspell_lookup_output CASCADE;
-CREATE TYPE search.symspell_lookup_output AS (
- suggestion TEXT,
- suggestion_count INT,
- lev_distance INT,
- pg_trgm_sim NUMERIC,
- qwerty_kb_match NUMERIC,
- soundex_sim NUMERIC,
- input TEXT,
- norm_input TEXT,
- prefix_key TEXT,
- prefix_key_count INT,
- word_pos INT
-);
-
-CREATE OR REPLACE FUNCTION search.symspell_lookup (
- raw_input TEXT,
- search_class TEXT,
- verbosity INT DEFAULT 2,
- xfer_case BOOL DEFAULT FALSE,
- count_threshold INT DEFAULT 1,
- soundex_weight INT DEFAULT 0,
- pg_trgm_weight INT DEFAULT 0,
- kbdist_weight INT DEFAULT 0
-) RETURNS SETOF search.symspell_lookup_output AS $F$
-DECLARE
- prefix_length INT;
- maxED INT;
- word_list TEXT[];
- edit_list TEXT[] := '{}';
- seen_list TEXT[] := '{}';
- output search.symspell_lookup_output;
- output_list search.symspell_lookup_output[];
- entry RECORD;
- entry_key TEXT;
- prefix_key TEXT;
- sugg TEXT;
- input TEXT;
- word TEXT;
- w_pos INT := -1;
- smallest_ed INT := -1;
- global_ed INT;
-BEGIN
- SELECT value::INT INTO prefix_length FROM config.internal_flag WHERE name = 'symspell.prefix_length' AND enabled;
- prefix_length := COALESCE(prefix_length, 6);
-
- SELECT value::INT INTO maxED FROM config.internal_flag WHERE name = 'symspell.max_edit_distance' AND enabled;
- maxED := COALESCE(maxED, 3);
-
- word_list := ARRAY_AGG(x) FROM search.symspell_parse_words(raw_input) x;
-
- -- Common case exact match test for preformance
- IF verbosity = 0 AND CARDINALITY(word_list) = 1 AND CHARACTER_LENGTH(word_list[1]) <= prefix_length THEN
- EXECUTE
- 'SELECT '||search_class||'_suggestions AS suggestions,
- '||search_class||'_count AS count,
- prefix_key
- FROM search.symspell_dictionary
- WHERE prefix_key = $1
- AND '||search_class||'_count >= $2
- AND '||search_class||'_suggestions @> ARRAY[$1]'
- INTO entry USING evergreen.lowercase(word_list[1]), COALESCE(count_threshold,1);
- IF entry.prefix_key IS NOT NULL THEN
- output.lev_distance := 0; -- definitionally
- output.prefix_key := entry.prefix_key;
- output.prefix_key_count := entry.count;
- output.suggestion_count := entry.count;
- output.input := word_list[1];
- IF xfer_case THEN
- output.suggestion := search.symspell_transfer_casing(output.input, entry.prefix_key);
- ELSE
- output.suggestion := entry.prefix_key;
- END IF;
- output.norm_input := entry.prefix_key;
- output.qwerty_kb_match := 1;
- output.pg_trgm_sim := 1;
- output.soundex_sim := 1;
- RETURN NEXT output;
- RETURN;
- END IF;
- END IF;
-
- <<word_loop>>
- FOREACH word IN ARRAY word_list LOOP
- w_pos := w_pos + 1;
- input := evergreen.lowercase(word);
-
- IF CHARACTER_LENGTH(input) > prefix_length THEN
- prefix_key := SUBSTRING(input FROM 1 FOR prefix_length);
- edit_list := ARRAY[input,prefix_key] || search.symspell_generate_edits(prefix_key, 1, maxED);
- ELSE
- edit_list := input || search.symspell_generate_edits(input, 1, maxED);
- END IF;
-
- SELECT ARRAY_AGG(x ORDER BY CHARACTER_LENGTH(x) DESC) INTO edit_list FROM UNNEST(edit_list) x;
-
- output_list := '{}';
- seen_list := '{}';
- global_ed := NULL;
-
- <<entry_key_loop>>
- FOREACH entry_key IN ARRAY edit_list LOOP
- smallest_ed := -1;
- IF global_ed IS NOT NULL THEN
- smallest_ed := global_ed;
- END IF;
- FOR entry IN EXECUTE
- 'SELECT '||search_class||'_suggestions AS suggestions,
- '||search_class||'_count AS count,
- prefix_key
- FROM search.symspell_dictionary
- WHERE prefix_key = $1
- AND '||search_class||'_suggestions IS NOT NULL'
- USING entry_key
- LOOP
- FOREACH sugg IN ARRAY entry.suggestions LOOP
- IF NOT seen_list @> ARRAY[sugg] THEN
- seen_list := seen_list || sugg;
- IF input = sugg THEN -- exact match, no need to spend time on a call
- output.lev_distance := 0;
- output.suggestion_count = entry.count;
- ELSIF ABS(CHARACTER_LENGTH(input) - CHARACTER_LENGTH(sugg)) > maxED THEN
- -- They are definitionally too different to consider, just move on.
- CONTINUE;
- ELSE
- --output.lev_distance := levenshtein_less_equal(
- output.lev_distance := evergreen.levenshtein_damerau_edistance(
- input,
- sugg,
- maxED
- );
- IF output.lev_distance < 0 THEN
- -- The Perl module returns -1 for "more distant than max".
- output.lev_distance := maxED + 1;
- -- This short-circuit's the count test below for speed, bypassing
- -- a couple useless tests.
- output.suggestion_count := -1;
- ELSE
- EXECUTE 'SELECT '||search_class||'_count FROM search.symspell_dictionary WHERE prefix_key = $1'
- INTO output.suggestion_count USING sugg;
- END IF;
- END IF;
-
- -- The caller passes a minimum suggestion count threshold (or uses
- -- the default of 0) and if the suggestion has that many or less uses
- -- then we move on to the next suggestion, since this one is too rare.
- CONTINUE WHEN output.suggestion_count < COALESCE(count_threshold,1);
-
- -- Track the smallest edit distance among suggestions from this prefix key.
- IF smallest_ed = -1 OR output.lev_distance < smallest_ed THEN
- smallest_ed := output.lev_distance;
- END IF;
-
- -- Track the smallest edit distance for all prefix keys for this word.
- IF global_ed IS NULL OR smallest_ed < global_ed THEN
- global_ed = smallest_ed;
- END IF;
-
- -- Only proceed if the edit distance is <= the max for the dictionary.
- IF output.lev_distance <= maxED THEN
- IF output.lev_distance > global_ed AND verbosity <= 1 THEN
- -- Lev distance is our main similarity measure. While
- -- trgm or soundex similarity could be the main filter,
- -- Lev is both language agnostic and faster.
- --
- -- Here we will skip suggestions that have a longer edit distance
- -- than the shortest we've already found. This is simply an
- -- optimization that allows us to avoid further processing
- -- of this entry. It would be filtered out later.
-
- CONTINUE;
- END IF;
-
- -- If we have an exact match on the suggestion key we can also avoid
- -- some function calls.
- IF output.lev_distance = 0 THEN
- output.qwerty_kb_match := 1;
- output.pg_trgm_sim := 1;
- output.soundex_sim := 1;
- ELSE
- output.qwerty_kb_match := evergreen.qwerty_keyboard_distance_match(input, sugg);
- output.pg_trgm_sim := similarity(input, sugg);
- output.soundex_sim := difference(input, sugg) / 4.0;
- END IF;
-
- -- Fill in some fields
- IF xfer_case THEN
- output.suggestion := search.symspell_transfer_casing(word, sugg);
- ELSE
- output.suggestion := sugg;
- END IF;
- output.prefix_key := entry.prefix_key;
- output.prefix_key_count := entry.count;
- output.input := word;
- output.norm_input := input;
- output.word_pos := w_pos;
-
- -- We can't "cache" a set of generated records directly, so
- -- here we build up an array of search.symspell_lookup_output
- -- records that we can revivicate later as a table using UNNEST().
- output_list := output_list || output;
-
- EXIT entry_key_loop WHEN smallest_ed = 0 AND verbosity = 0; -- exact match early exit
- CONTINUE entry_key_loop WHEN smallest_ed = 0 AND verbosity = 1; -- exact match early jump to the next key
- END IF; -- maxED test
- END IF; -- suggestion not seen test
- END LOOP; -- loop over suggestions
- END LOOP; -- loop over entries
- END LOOP; -- loop over entry_keys
-
- -- Now we're done examining this word
- IF verbosity = 0 THEN
- -- Return the "best" suggestion from the smallest edit
- -- distance group. We define best based on the weighting
- -- of the non-lev similarity measures and use the suggestion
- -- use count to break ties.
- RETURN QUERY
- SELECT * FROM UNNEST(output_list)
- ORDER BY lev_distance,
- (soundex_sim * COALESCE(soundex_weight,0))
- + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
- + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
- suggestion_count DESC
- LIMIT 1;
- ELSIF verbosity = 1 THEN
- -- Return all suggestions from the smallest
- -- edit distance group.
- RETURN QUERY
- SELECT * FROM UNNEST(output_list) WHERE lev_distance = smallest_ed
- ORDER BY (soundex_sim * COALESCE(soundex_weight,0))
- + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
- + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
- suggestion_count DESC;
- ELSIF verbosity = 2 THEN
- -- Return everything we find, along with relevant stats
- RETURN QUERY
- SELECT * FROM UNNEST(output_list)
- ORDER BY lev_distance,
- (soundex_sim * COALESCE(soundex_weight,0))
- + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
- + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
- suggestion_count DESC;
- ELSIF verbosity = 3 THEN
- -- Return everything we find from the two smallest edit distance groups
- RETURN QUERY
- SELECT * FROM UNNEST(output_list)
- WHERE lev_distance IN (SELECT DISTINCT lev_distance FROM UNNEST(output_list) ORDER BY 1 LIMIT 2)
- ORDER BY lev_distance,
- (soundex_sim * COALESCE(soundex_weight,0))
- + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
- + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
- suggestion_count DESC;
- ELSIF verbosity = 4 THEN
- -- Return everything we find from the two smallest edit distance groups that are NOT 0 distance
- RETURN QUERY
- SELECT * FROM UNNEST(output_list)
- WHERE lev_distance IN (SELECT DISTINCT lev_distance FROM UNNEST(output_list) WHERE lev_distance > 0 ORDER BY 1 LIMIT 2)
- ORDER BY lev_distance,
- (soundex_sim * COALESCE(soundex_weight,0))
- + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
- + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
- suggestion_count DESC;
- END IF;
- END LOOP; -- loop over words
-END;
-$F$ LANGUAGE PLPGSQL;
-
-CREATE OR REPLACE FUNCTION search.symspell_build_raw_entry (
- raw_input TEXT,
- source_class TEXT,
- no_limit BOOL DEFAULT FALSE,
- prefix_length INT DEFAULT 6,
- maxED INT DEFAULT 3
-) RETURNS SETOF search.symspell_dictionary AS $F$
-DECLARE
- key TEXT;
- del_key TEXT;
- key_list TEXT[];
- entry search.symspell_dictionary%ROWTYPE;
-BEGIN
- key := raw_input;
-
- IF NOT no_limit AND CHARACTER_LENGTH(raw_input) > prefix_length THEN
- key := SUBSTRING(key FROM 1 FOR prefix_length);
- key_list := ARRAY[raw_input, key];
- ELSE
- key_list := ARRAY[key];
- END IF;
-
- FOREACH del_key IN ARRAY key_list LOOP
- entry.prefix_key := del_key;
-
- entry.keyword_count := 0;
- entry.title_count := 0;
- entry.author_count := 0;
- entry.subject_count := 0;
- entry.series_count := 0;
- entry.identifier_count := 0;
-
- entry.keyword_suggestions := '{}';
- entry.title_suggestions := '{}';
- entry.author_suggestions := '{}';
- entry.subject_suggestions := '{}';
- entry.series_suggestions := '{}';
- entry.identifier_suggestions := '{}';
-
- IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'title' THEN entry.title_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'author' THEN entry.author_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'subject' THEN entry.subject_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'series' THEN entry.series_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'identifier' THEN entry.identifier_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
-
- IF del_key = raw_input THEN
- IF source_class = 'keyword' THEN entry.keyword_count := 1; END IF;
- IF source_class = 'title' THEN entry.title_count := 1; END IF;
- IF source_class = 'author' THEN entry.author_count := 1; END IF;
- IF source_class = 'subject' THEN entry.subject_count := 1; END IF;
- IF source_class = 'series' THEN entry.series_count := 1; END IF;
- IF source_class = 'identifier' THEN entry.identifier_count := 1; END IF;
- END IF;
-
- RETURN NEXT entry;
- END LOOP;
-
- FOR del_key IN SELECT x FROM UNNEST(search.symspell_generate_edits(key, 1, maxED)) x LOOP
-
- entry.keyword_suggestions := '{}';
- entry.title_suggestions := '{}';
- entry.author_suggestions := '{}';
- entry.subject_suggestions := '{}';
- entry.series_suggestions := '{}';
- entry.identifier_suggestions := '{}';
-
- IF source_class = 'keyword' THEN entry.keyword_count := 0; END IF;
- IF source_class = 'title' THEN entry.title_count := 0; END IF;
- IF source_class = 'author' THEN entry.author_count := 0; END IF;
- IF source_class = 'subject' THEN entry.subject_count := 0; END IF;
- IF source_class = 'series' THEN entry.series_count := 0; END IF;
- IF source_class = 'identifier' THEN entry.identifier_count := 0; END IF;
-
- entry.prefix_key := del_key;
-
- IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'title' THEN entry.title_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'author' THEN entry.author_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'subject' THEN entry.subject_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'series' THEN entry.series_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'identifier' THEN entry.identifier_suggestions := ARRAY[raw_input]; END IF;
- IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
-
- RETURN NEXT entry;
- END LOOP;
-
-END;
-$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
-
-CREATE OR REPLACE FUNCTION search.symspell_build_entries (
- full_input TEXT,
- source_class TEXT,
- old_input TEXT DEFAULT NULL,
- include_phrases BOOL DEFAULT FALSE
-) RETURNS SETOF search.symspell_dictionary AS $F$
-DECLARE
- prefix_length INT;
- maxED INT;
- word_list TEXT[];
- input TEXT;
- word TEXT;
- entry search.symspell_dictionary;
-BEGIN
- IF full_input IS NOT NULL THEN
- SELECT value::INT INTO prefix_length FROM config.internal_flag WHERE name = 'symspell.prefix_length' AND enabled;
- prefix_length := COALESCE(prefix_length, 6);
-
- SELECT value::INT INTO maxED FROM config.internal_flag WHERE name = 'symspell.max_edit_distance' AND enabled;
- maxED := COALESCE(maxED, 3);
-
- input := evergreen.lowercase(full_input);
- word_list := ARRAY_AGG(x) FROM search.symspell_parse_words_distinct(input) x;
-
- IF CARDINALITY(word_list) > 1 AND include_phrases THEN
- RETURN QUERY SELECT * FROM search.symspell_build_raw_entry(input, source_class, TRUE, prefix_length, maxED);
- END IF;
-
- FOREACH word IN ARRAY word_list LOOP
- RETURN QUERY SELECT * FROM search.symspell_build_raw_entry(word, source_class, FALSE, prefix_length, maxED);
- END LOOP;
- END IF;
-
- IF old_input IS NOT NULL THEN
- input := evergreen.lowercase(old_input);
-
- FOR word IN SELECT x FROM search.symspell_parse_words_distinct(input) x LOOP
- entry.prefix_key := word;
-
- entry.keyword_count := 0;
- entry.title_count := 0;
- entry.author_count := 0;
- entry.subject_count := 0;
- entry.series_count := 0;
- entry.identifier_count := 0;
-
- entry.keyword_suggestions := '{}';
- entry.title_suggestions := '{}';
- entry.author_suggestions := '{}';
- entry.subject_suggestions := '{}';
- entry.series_suggestions := '{}';
- entry.identifier_suggestions := '{}';
-
- IF source_class = 'keyword' THEN entry.keyword_count := -1; END IF;
- IF source_class = 'title' THEN entry.title_count := -1; END IF;
- IF source_class = 'author' THEN entry.author_count := -1; END IF;
- IF source_class = 'subject' THEN entry.subject_count := -1; END IF;
- IF source_class = 'series' THEN entry.series_count := -1; END IF;
- IF source_class = 'identifier' THEN entry.identifier_count := -1; END IF;
-
- RETURN NEXT entry;
- END LOOP;
- END IF;
-END;
-$F$ LANGUAGE PLPGSQL;
-
-CREATE OR REPLACE FUNCTION search.symspell_build_and_merge_entries (
- full_input TEXT,
- source_class TEXT,
- old_input TEXT DEFAULT NULL,
- include_phrases BOOL DEFAULT FALSE
-) RETURNS SETOF search.symspell_dictionary AS $F$
-DECLARE
- new_entry RECORD;
- conflict_entry RECORD;
-BEGIN
-
- IF full_input = old_input THEN -- neither NULL, and are the same
- RETURN;
- END IF;
-
- FOR new_entry IN EXECUTE $q$
- SELECT count,
- prefix_key,
- evergreen.text_array_merge_unique(s,'{}') suggestions
- FROM (SELECT prefix_key,
- ARRAY_AGG($q$ || source_class || $q$_suggestions[1]) s,
- SUM($q$ || source_class || $q$_count) count
- FROM search.symspell_build_entries($1, $2, $3, $4)
- GROUP BY 1) x
- $q$ USING full_input, source_class, old_input, include_phrases
- LOOP
- EXECUTE $q$
- SELECT prefix_key,
- $q$ || source_class || $q$_suggestions suggestions,
- $q$ || source_class || $q$_count count
- FROM search.symspell_dictionary
- WHERE prefix_key = $1 $q$
- INTO conflict_entry
- USING new_entry.prefix_key;
-
- IF new_entry.count <> 0 THEN -- Real word, and count changed
- IF conflict_entry.prefix_key IS NOT NULL THEN -- we'll be updating
- IF conflict_entry.count > 0 THEN -- it's a real word
- RETURN QUERY EXECUTE $q$
- UPDATE search.symspell_dictionary
- SET $q$ || source_class || $q$_count = $2
- WHERE prefix_key = $1
- RETURNING * $q$
- USING new_entry.prefix_key, GREATEST(0, new_entry.count + conflict_entry.count);
- ELSE -- it was a prefix key or delete-emptied word before
- IF conflict_entry.suggestions @> new_entry.suggestions THEN -- already have all suggestions here...
- RETURN QUERY EXECUTE $q$
- UPDATE search.symspell_dictionary
- SET $q$ || source_class || $q$_count = $2
- WHERE prefix_key = $1
- RETURNING * $q$
- USING new_entry.prefix_key, GREATEST(0, new_entry.count);
- ELSE -- new suggestion!
- RETURN QUERY EXECUTE $q$
- UPDATE search.symspell_dictionary
- SET $q$ || source_class || $q$_count = $2,
- $q$ || source_class || $q$_suggestions = $3
- WHERE prefix_key = $1
- RETURNING * $q$
- USING new_entry.prefix_key, GREATEST(0, new_entry.count), evergreen.text_array_merge_unique(conflict_entry.suggestions,new_entry.suggestions);
- END IF;
- END IF;
- ELSE
- -- We keep the on-conflict clause just in case...
- RETURN QUERY EXECUTE $q$
- INSERT INTO search.symspell_dictionary AS d (
- $q$ || source_class || $q$_count,
- prefix_key,
- $q$ || source_class || $q$_suggestions
- ) VALUES ( $1, $2, $3 ) ON CONFLICT (prefix_key) DO
- UPDATE SET $q$ || source_class || $q$_count = d.$q$ || source_class || $q$_count + EXCLUDED.$q$ || source_class || $q$_count,
- $q$ || source_class || $q$_suggestions = evergreen.text_array_merge_unique(d.$q$ || source_class || $q$_suggestions, EXCLUDED.$q$ || source_class || $q$_suggestions)
- RETURNING * $q$
- USING new_entry.count, new_entry.prefix_key, new_entry.suggestions;
- END IF;
- ELSE -- key only, or no change
- IF conflict_entry.prefix_key IS NOT NULL THEN -- we'll be updating
- IF NOT conflict_entry.suggestions @> new_entry.suggestions THEN -- There are new suggestions
- RETURN QUERY EXECUTE $q$
- UPDATE search.symspell_dictionary
- SET $q$ || source_class || $q$_suggestions = $2
- WHERE prefix_key = $1
- RETURNING * $q$
- USING new_entry.prefix_key, evergreen.text_array_merge_unique(conflict_entry.suggestions,new_entry.suggestions);
- END IF;
- ELSE
- RETURN QUERY EXECUTE $q$
- INSERT INTO search.symspell_dictionary AS d (
- $q$ || source_class || $q$_count,
- prefix_key,
- $q$ || source_class || $q$_suggestions
- ) VALUES ( $1, $2, $3 ) ON CONFLICT (prefix_key) DO -- key exists, suggestions may be added due to this entry
- UPDATE SET $q$ || source_class || $q$_suggestions = evergreen.text_array_merge_unique(d.$q$ || source_class || $q$_suggestions, EXCLUDED.$q$ || source_class || $q$_suggestions)
- RETURNING * $q$
- USING new_entry.count, new_entry.prefix_key, new_entry.suggestions;
- END IF;
- END IF;
- END LOOP;
-END;
-$F$ LANGUAGE PLPGSQL;
-
-CREATE OR REPLACE FUNCTION search.symspell_maintain_entries () RETURNS TRIGGER AS $f$
-DECLARE
- search_class TEXT;
- new_value TEXT := NULL;
- old_value TEXT := NULL;
-BEGIN
- search_class := COALESCE(TG_ARGV[0], SPLIT_PART(TG_TABLE_NAME,'_',1));
-
- IF TG_OP IN ('INSERT', 'UPDATE') THEN
- new_value := NEW.value;
- END IF;
-
- IF TG_OP IN ('DELETE', 'UPDATE') THEN
- old_value := OLD.value;
- END IF;
-
- PERFORM * FROM search.symspell_build_and_merge_entries(new_value, search_class, old_value);
-
- RETURN NULL; -- always fired AFTER
-END;
-$f$ LANGUAGE PLPGSQL;
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.title_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.author_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.subject_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.series_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.keyword_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-CREATE TRIGGER maintain_symspell_entries_tgr
- AFTER INSERT OR UPDATE OR DELETE ON metabib.identifier_field_entry
- FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
-
-
-/* This will generate the queries needed to generate the /file/ that can
- * be used to populate the dictionary table.
-
-select $z$select $y$select $y$||x.id||$y$, '$z$||x.x||$z$', count(*) from search.symspell_build_and_merge_entries($x$$y$ || x.value||$y$$x$, '$z$||x||$z$');$y$ from metabib.$z$||x||$z$_field_entry x;$z$ from (select 'keyword'::text x union select 'title' union select 'author' union select 'subject' union select 'series' union select 'identifier') x;
-
-*/
-
-\qecho ''
-\qecho 'The following should be run at the end of the upgrade before any'
-\qecho 'reingest occurs. Because new triggers are installed already,'
-\qecho 'updates to indexed strings will cause zero-count dictionary entries'
-\qecho 'to be recorded which will require updating every row again (or'
-\qecho 'starting from scratch) so best to do this before other batch'
-\qecho 'changes. A later reingest that does not significantly change'
-\qecho 'indexed strings will /not/ cause table bloat here, and will be'
-\qecho 'as fast as normal. A copy of the SQL in a ready-to-use, non-escaped'
-\qecho 'form is available inside a comment at the end of this upgrade sub-'
-\qecho 'script so you do not need to copy this comment from the psql ouptut.'
-\qecho ''
-\qecho '\\a'
-\qecho '\\t'
-\qecho ''
-\qecho '\\o title'
-\qecho 'select value from metabib.title_field_entry;'
-\qecho '\\o author'
-\qecho 'select value from metabib.author_field_entry;'
-\qecho '\\o subject'
-\qecho 'select value from metabib.subject_field_entry;'
-\qecho '\\o series'
-\qecho 'select value from metabib.series_field_entry;'
-\qecho '\\o identifier'
-\qecho 'select value from metabib.identifier_field_entry;'
-\qecho '\\o keyword'
-\qecho 'select value from metabib.keyword_field_entry;'
-\qecho ''
-\qecho '\\o'
-\qecho '\\a'
-\qecho '\\t'
-\qecho ''
-\qecho '// Then, at the command line:'
-\qecho ''
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl title > title.sql'
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl author > author.sql'
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl subject > subject.sql'
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl series > series.sql'
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl identifier > identifier.sql'
-\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl keyword > keyword.sql'
-\qecho ''
-\qecho '// And, back in psql'
-\qecho ''
-\qecho 'ALTER TABLE search.symspell_dictionary SET UNLOGGED;'
-\qecho 'TRUNCATE search.symspell_dictionary;'
-\qecho ''
-\qecho '\\i identifier.sql'
-\qecho '\\i author.sql'
-\qecho '\\i title.sql'
-\qecho '\\i subject.sql'
-\qecho '\\i series.sql'
-\qecho '\\i keyword.sql'
-\qecho ''
-\qecho 'CLUSTER search.symspell_dictionary USING symspell_dictionary_pkey;'
-\qecho 'REINDEX TABLE search.symspell_dictionary;'
-\qecho 'ALTER TABLE search.symspell_dictionary SET LOGGED;'
-\qecho 'VACUUM ANALYZE search.symspell_dictionary;'
-\qecho ''
-\qecho 'DROP TABLE search.symspell_dictionary_partial_title;'
-\qecho 'DROP TABLE search.symspell_dictionary_partial_author;'
-\qecho 'DROP TABLE search.symspell_dictionary_partial_subject;'
-\qecho 'DROP TABLE search.symspell_dictionary_partial_series;'
-\qecho 'DROP TABLE search.symspell_dictionary_partial_identifier;'
-\qecho 'DROP TABLE search.symspell_dictionary_partial_keyword;'
-
-SELECT evergreen.upgrade_deps_block_check('1258', :eg_version);
-
-UPDATE config.metabib_field
-SET xpath = '//*[@tag=''260'' or @tag=''264''][1]'
-WHERE id = 52 AND xpath = '//*[@tag=''260'']';
-
-SELECT evergreen.upgrade_deps_block_check('1259', :eg_version);
-
-INSERT INTO action_trigger.environment (event_def,path)
-SELECT id,'items' from action_trigger.event_definition WHERE name='biblio.record_entry.print.full'
-AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
-event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.print.full' AND owner=1 LIMIT 1)
-AND path='items');
-
-INSERT INTO action_trigger.environment (event_def,path)
-SELECT id,'items' from action_trigger.event_definition WHERE name='biblio.record_entry.email.full'
-AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
-event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.email.full' AND owner=1 LIMIT 1)
-AND path='items');
-
-INSERT INTO action_trigger.environment (event_def,path)
-SELECT id,'owner' from action_trigger.event_definition WHERE name='biblio.record_entry.email.full'
-AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
-event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.email.full' AND owner=1 LIMIT 1)
-AND path='owner');
-
-COMMIT;
-
--- Update auditor tables to catch changes to source tables.
--- Can be removed/skipped if there were no schema changes.
-SELECT auditor.update_auditors();
-
-\qecho
-\qecho This is a partial record attribute reingest of your bib records.
-\qecho It may take a while.
-\qecho You may cancel now without losing the effect of the rest of the
-\qecho upgrade script, and arrange the reingest later.
-SELECT COUNT(metabib.reingest_record_attributes(bre.id))
- FROM biblio.record_entry bre
- JOIN metabib.record_attr_flat mraf ON (bre.id = mraf.id)
- WHERE deleted IS FALSE
- AND attr = 'item_type'
- AND value = 'g';
-
-
--- /dev/null
+--Upgrade Script for 3.6.2 to 3.7.0
+\set eg_version '''3.7.0'''
+BEGIN;
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('3.7.0', :eg_version);
+
+SELECT evergreen.upgrade_deps_block_check('1247', :eg_version);
+
+INSERT INTO permission.perm_list (id,code,description) VALUES (627,'SSO_ADMIN','Modify patron SSO settings');
+
+INSERT INTO config.org_unit_setting_type
+( name, grp, label, description, datatype, update_perm )
+VALUES
+('opac.login.shib_sso.enable',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.enable', 'Enable Shibboleth SSO for the OPAC', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.enable', 'Enable Shibboleth SSO for the OPAC', 'coust', 'description'),
+ 'bool', 627),
+('opac.login.shib_sso.entityId',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.entityId', 'Shibboleth SSO Entity ID', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.entityId', 'Which configured Entity ID to use for SSO when there is more than one available to Shibboleth', 'coust', 'description'),
+ 'string', 627),
+('opac.login.shib_sso.logout',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.logout', 'Log out of the Shibboleth IdP', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.logout', 'When logging out of Evergreen, also force a logout of the IdP behind Shibboleth', 'coust', 'description'),
+ 'bool', 627),
+('opac.login.shib_sso.allow_native',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.allow_native', 'Allow both Shibboleth and native OPAC authentication', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.allow_native', 'When Shibboleth SSO is enabled, also allow native Evergreen authentication', 'coust', 'description'),
+ 'bool', 627),
+('opac.login.shib_sso.evergreen_matchpoint',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.evergreen_matchpoint', 'Evergreen SSO matchpoint', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.evergreen_matchpoint',
+ 'Evergreen-side field to match a patron against for Shibboleth SSO. Default is usrname. Other reasonable values would be barcode or email.',
+ 'coust', 'description'),
+ 'string', 627),
+('opac.login.shib_sso.shib_matchpoint',
+ 'opac',
+ oils_i18n_gettext('opac.login.shib_sso.shib_matchpoint', 'Shibboleth SSO matchpoint', 'coust', 'label'),
+ oils_i18n_gettext('opac.login.shib_sso.shib_matchpoint',
+ 'Shibboleth-side field to match a patron against for Shibboleth SSO. Default is uid; use eppn for Active Directory', 'coust', 'description'),
+ 'string', 627)
+;
+
+
+SELECT evergreen.upgrade_deps_block_check('1248', :eg_version);
+
+DO LANGUAGE plpgsql $$
+DECLARE
+ ind RECORD;
+ tablist TEXT;
+BEGIN
+
+ -- We only want to mess with gist indexes in stock Evergreen.
+ -- If you've added your own convert them or don't as you see fit.
+ PERFORM
+ FROM pg_index idx
+ JOIN pg_class cls ON cls.oid=idx.indexrelid
+ JOIN pg_namespace sc ON sc.oid = cls.relnamespace
+ JOIN pg_class tab ON tab.oid=idx.indrelid
+ JOIN pg_attribute at ON (at.attnum = ANY(idx.indkey) AND at.attrelid = tab.oid)
+ JOIN pg_am am ON am.oid=cls.relam
+ WHERE am.amname = 'gist'
+ AND cls.relname IN (
+ 'authority_full_rec_index_vector_idx',
+ 'authority_simple_heading_index_vector_idx',
+ 'metabib_identifier_field_entry_index_vector_idx',
+ 'metabib_combined_identifier_field_entry_index_vector_idx',
+ 'metabib_title_field_entry_index_vector_idx',
+ 'metabib_combined_title_field_entry_index_vector_idx',
+ 'metabib_author_field_entry_index_vector_idx',
+ 'metabib_combined_author_field_entry_index_vector_idx',
+ 'metabib_subject_field_entry_index_vector_idx',
+ 'metabib_combined_subject_field_entry_index_vector_idx',
+ 'metabib_keyword_field_entry_index_vector_idx',
+ 'metabib_combined_keyword_field_entry_index_vector_idx',
+ 'metabib_series_field_entry_index_vector_idx',
+ 'metabib_combined_series_field_entry_index_vector_idx',
+ 'metabib_full_rec_index_vector_idx'
+ );
+
+ IF NOT FOUND THEN
+ RETURN;
+ END IF;
+
+ tablist := '';
+
+ RAISE NOTICE 'Converting GIST indexes into GIN indexes...';
+
+ FOR ind IN SELECT sc.nspname AS sch, tab.relname AS tab, cls.relname AS idx, at.attname AS col
+ FROM pg_index idx
+ JOIN pg_class cls ON cls.oid=idx.indexrelid
+ JOIN pg_namespace sc ON sc.oid = cls.relnamespace
+ JOIN pg_class tab ON tab.oid=idx.indrelid
+ JOIN pg_attribute at ON (at.attnum = ANY(idx.indkey) AND at.attrelid = tab.oid)
+ JOIN pg_am am ON am.oid=cls.relam
+ WHERE am.amname = 'gist'
+ AND cls.relname IN (
+ 'authority_full_rec_index_vector_idx',
+ 'authority_simple_heading_index_vector_idx',
+ 'metabib_identifier_field_entry_index_vector_idx',
+ 'metabib_combined_identifier_field_entry_index_vector_idx',
+ 'metabib_title_field_entry_index_vector_idx',
+ 'metabib_combined_title_field_entry_index_vector_idx',
+ 'metabib_author_field_entry_index_vector_idx',
+ 'metabib_combined_author_field_entry_index_vector_idx',
+ 'metabib_subject_field_entry_index_vector_idx',
+ 'metabib_combined_subject_field_entry_index_vector_idx',
+ 'metabib_keyword_field_entry_index_vector_idx',
+ 'metabib_combined_keyword_field_entry_index_vector_idx',
+ 'metabib_series_field_entry_index_vector_idx',
+ 'metabib_combined_series_field_entry_index_vector_idx',
+ 'metabib_full_rec_index_vector_idx'
+ )
+ LOOP
+ -- Move existing index out of the way so there's no difference between new databases and upgraded databases
+ EXECUTE FORMAT('ALTER INDEX %I.%I RENAME TO %I_gist', ind.sch, ind.idx, ind.idx);
+
+ -- Meet the new index, same as the old index (almost)
+ EXECUTE FORMAT('CREATE INDEX %I ON %I.%I USING GIN (%I)', ind.idx, ind.sch, ind.tab, ind.col);
+
+ -- And drop the old index
+ EXECUTE FORMAT('DROP INDEX %I.%I_gist', ind.sch, ind.idx);
+
+ tablist := tablist || ' ' || ind.sch || '.' || ind.tab || E'\n';
+
+ END LOOP;
+
+ RAISE NOTICE E'Conversion Complete.\n\n You should run a VACUUM ANALYZE on the following tables soon:\n%', tablist;
+
+END $$;
+
+
+
+SELECT evergreen.upgrade_deps_block_check('1249', :eg_version);
+
+INSERT INTO config.usr_setting_type (
+ name,
+ opac_visible,
+ label,
+ description,
+ datatype,
+ reg_default
+) VALUES (
+ 'circ.default_overdue_notices_enabled',
+ TRUE,
+ oils_i18n_gettext(
+ 'circ.default_overdue_notices_enabled',
+ 'Receive Overdue and Courtesy Emails',
+ 'cust',
+ 'label'
+ ),
+ oils_i18n_gettext(
+ 'circ.default_overdue_notices_enabled',
+ 'Receive overdue and predue email notifications',
+ 'cust',
+ 'description'
+ ),
+ 'bool',
+ 'true'
+);
+
+
+\qecho
+\qecho The following query will set the circ.default_overdue_notices_enabled
+\qecho user setting to true (the default value) for all existing users,
+\qecho ensuring they continue to receive overdue/predue emails.
+\qecho
+\qecho INSERT INTO actor.usr_setting (usr, name, value)
+\qecho SELECT
+\qecho id,
+\qecho 'circ.default_overdue_notices_enabled',
+\qecho 'true'
+\qecho FROM actor.usr;
+\qecho
+\qecho The following query will add the circ.default_overdue_notices_enabled
+\qecho user setting as an opt-in setting for all action triggers that send
+\qecho emails based on a circ being due (unless another opt-in setting is
+\qecho already in use).
+\qecho
+\qecho UPDATE action_trigger.event_definition
+\qecho SET opt_in_setting = 'circ.default_overdue_notices_enabled',
+\qecho usr_field = 'usr'
+\qecho WHERE opt_in_setting IS NULL
+\qecho AND hook = 'checkout.due'
+\qecho AND reactor = 'SendEmail';
+\qecho
+\qecho Evergreen admins who wish to use the new setting should run both of
+\qecho the above queries. Admins who do not wish to use it, or who are
+\qecho already using a custom opt-in setting of their own, do not need to
+\qecho do anything.
+\qecho
+
+
+SELECT evergreen.upgrade_deps_block_check('1250', :eg_version);
+
+CREATE TABLE action.batch_hold_event (
+ id SERIAL PRIMARY KEY,
+ staff INT NOT NULL REFERENCES actor.usr (id) ON UPDATE CASCADE ON DELETE CASCADE,
+ bucket INT NOT NULL REFERENCES container.user_bucket (id) ON UPDATE CASCADE ON DELETE CASCADE,
+ target INT NOT NULL,
+ hold_type TEXT NOT NULL DEFAULT 'T', -- maybe different hold types in the future...
+ run_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
+ cancelled TIMESTAMP WITH TIME ZONE
+);
+
+CREATE TABLE action.batch_hold_event_map (
+ id SERIAL PRIMARY KEY,
+ batch_hold_event INT NOT NULL REFERENCES action.batch_hold_event (id) ON UPDATE CASCADE ON DELETE CASCADE,
+ hold INT NOT NULL REFERENCES action.hold_request (id) ON UPDATE CASCADE ON DELETE CASCADE
+);
+
+INSERT INTO container.user_bucket_type (code,label) VALUES ('hold_subscription','Hold Group Container');
+
+INSERT INTO config.org_unit_setting_type
+ (name, label, description, grp, datatype)
+VALUES (
+ 'holds.subscription.randomize',
+ oils_i18n_gettext(
+ 'holds.subscription.randomize',
+ 'Randomize group hold order',
+ 'coust',
+ 'label'
+ ),
+ oils_i18n_gettext(
+ 'holds.subscription.randomize',
+ 'When placing a batch group hold, randomize the order of the patrons receiving the holds so they are not always in the same order.',
+ 'coust',
+ 'description'
+ ),
+ 'holds',
+ 'bool'
+);
+
+INSERT INTO permission.perm_list (id,code,description)
+ VALUES ( 628, 'MANAGE_HOLD_GROUPS', oils_i18n_gettext(628, 'Manage hold groups and hold group events', 'ppl', 'description'));
+
+INSERT INTO action.hold_request_cancel_cause (id,label)
+ VALUES ( 8, oils_i18n_gettext(8, 'Hold Group Event rollback', 'ahrcc', 'label'));
+
+INSERT INTO action_trigger.event_definition (active, owner, name, hook, validator, reactor, delay, delay_field, group_field, cleanup_success, template)
+ VALUES ('f', 1, 'Hold Group Hold Placed for Patron Email Notification', 'hold_request.success', 'NOOP_True', 'SendEmail', '30 minutes', 'request_time', 'usr', 'CreateHoldNotification',
+$$
+[%- USE date -%]
+[%- user = target.0.usr -%]
+To: [%- params.recipient_email || user.email %]
+From: [%- params.sender_email || default_sender %]
+Date: [%- date.format(date.now, '%a, %d %b %Y %T -0000', gmt => 1) %]
+Subject: Subcription Hold placed for you
+Auto-Submitted: auto-generated
+
+Dear [% user.family_name %], [% user.first_given_name %]
+The following items have been placed on hold for you:
+
+[% FOR hold IN target %]
+ [%- copy_details = helpers.get_copy_bib_basics(hold.current_copy.id) -%]
+ Title: [% copy_details.title %]
+ Author: [% copy_details.author %]
+ Call Number: [% hold.current_copy.call_number.label %]
+ Barcode: [% hold.current_copy.barcode %]
+ Library: [% hold.pickup_lib.name %]
+[% END %]
+
+$$);
+
+INSERT INTO action_trigger.environment (event_def, path ) VALUES
+( currval('action_trigger.event_definition_id_seq'), 'usr' ),
+( currval('action_trigger.event_definition_id_seq'), 'pickup_lib' ),
+( currval('action_trigger.event_definition_id_seq'), 'current_copy.call_number' );
+
+
+INSERT INTO action_trigger.event_definition (
+ active, owner, name, hook, validator, reactor, cleanup_success,
+ delay, delay_field, group_field, template
+) VALUES (
+ false, 1, 'Hold Group Hold Placed for Patron SMS Notification', 'hold_request.success', 'NOOP_True',
+ 'SendSMS', 'CreateHoldNotification', '00:30:00', 'shelf_time', 'sms_notify',
+ '[%- USE date -%]
+[%- user = target.0.usr -%]
+From: [%- params.sender_email || default_sender %]
+Date: [%- date.format(date.now, ''%a, %d %b %Y %T -0000'', gmt => 1) %]
+To: [%- params.recipient_email || helpers.get_sms_gateway_email(target.0.sms_carrier,target.0.sms_notify) %]
+Subject: [% target.size %] subscription hold(s) placed for you
+Auto-Submitted: auto-generated
+
+[% FOR hold IN target %][%-
+ bibxml = helpers.xml_doc( hold.current_copy.call_number.record.marc );
+ title = "";
+ FOR part IN bibxml.findnodes(''//*[@tag="245"]/*[@code="a"]'');
+ title = title _ part.textContent;
+ END;
+ author = bibxml.findnodes(''//*[@tag="100"]/*[@code="a"]'').textContent;
+%][% hold.usr.first_given_name %]:[% title %] @ [% hold.pickup_lib.name %]
+[% END %]
+'
+);
+
+INSERT INTO action_trigger.environment (
+ event_def,
+ path
+) VALUES (
+ currval('action_trigger.event_definition_id_seq'),
+ 'current_copy.call_number.record.simple_record'
+), (
+ currval('action_trigger.event_definition_id_seq'),
+ 'usr'
+), (
+ currval('action_trigger.event_definition_id_seq'),
+ 'pickup_lib.billing_address'
+);
+
+INSERT INTO action_trigger.event_params (event_def, param, value)
+ VALUES (currval('action_trigger.event_definition_id_seq'), 'check_sms_notify', 1);
+
+
+
+
+SELECT evergreen.upgrade_deps_block_check('1251', :eg_version);
+
+INSERT INTO config.org_unit_setting_type
+ (grp, name, datatype, label, description)
+VALUES (
+ 'circ',
+ 'circ.renew.expired_patron_allow', 'bool',
+ oils_i18n_gettext(
+ 'circ.renew.expired_patron_allow',
+ 'Allow renewal request if renewal recipient privileges have expired',
+ 'coust',
+ 'label'
+ ),
+ oils_i18n_gettext(
+ 'circ.renew.expired_patron_allow',
+ 'If enabled, users within the org unit who are expired may still renew items.',
+ 'coust',
+ 'description'
+ )
+);
+
+
+SELECT evergreen.upgrade_deps_block_check('1252', :eg_version);
+
+INSERT INTO config.coded_value_map
+ (id, ctype, code, opac_visible, value, search_label)
+ SELECT 1738,'search_format','video', true,
+ oils_i18n_gettext(1738, 'All Videos', 'ccvm', 'value'),
+ oils_i18n_gettext(1738, 'All Videos', 'ccvm', 'search_label')
+ WHERE NOT EXISTS (
+ SELECT 1 FROM config.coded_value_map WHERE id=1738
+ OR value = 'All Videos' OR search_label = 'All Videos'
+ );
+
+INSERT INTO config.composite_attr_entry_definition (coded_value, definition)
+ SELECT 1738, '{"_attr":"item_type","_val":"g"}'
+WHERE NOT EXISTS (
+ SELECT 1 FROM config.composite_attr_entry_definition WHERE coded_value = 1738
+);
+
+
+SELECT evergreen.upgrade_deps_block_check('1253', :eg_version);
+
+INSERT INTO config.workstation_setting_type (name, grp, datatype, label)
+VALUES (
+ 'eg.print.template_context.booking_capture', 'gui', 'string',
+ oils_i18n_gettext(
+ 'eg.print.template_context.booking_capture',
+ 'Print Template Context: booking_capture',
+ 'cwst', 'label'
+ )
+);
+
+
+SELECT evergreen.upgrade_deps_block_check('1254', :eg_version);
+
+-- XXX Committer: confirm ID below is the next available!
+INSERT INTO permission.perm_list (id, code, description)
+ VALUES ( 629, 'ADMIN_LIBRARY_GROUPS', 'Administer library groups');
+
+INSERT INTO config.workstation_setting_type (name, grp, datatype, label)
+VALUES (
+ 'eg.grid.admin.server.actor.org_lasso', 'gui', 'object',
+ oils_i18n_gettext(
+ 'eg.grid.admin.server.actor.org_lasso',
+ 'Grid Config: admin.server.actor.org_lasso',
+ 'cwst', 'label'
+ )
+), (
+ 'eg.grid.admin.server.actor.org_lasso_map', 'gui', 'object',
+ oils_i18n_gettext(
+ 'eg.grid.admin.server.actor.org_lasso_map',
+ 'Grid Config: admin.server.actor.org_lasso_map',
+ 'cwst', 'label'
+ )
+);
+
+ALTER TABLE actor.org_lasso ADD COLUMN global BOOL NOT NULL DEFAULT FALSE;
+
+
+
+-- check whether patch can be applied
+SELECT evergreen.upgrade_deps_block_check('1255', :eg_version);
+
+CREATE EXTENSION earthdistance CASCADE;
+
+-- 005.schema.actors.sql
+
+-- CREATE TABLE actor.org_address (
+-- ...
+-- latitude FLOAT,
+-- longitude FLOAT
+-- );
+
+ALTER TABLE actor.org_address ADD COLUMN latitude FLOAT;
+ALTER TABLE actor.org_address ADD COLUMN longitude FLOAT;
+
+-- 002.schema.config.sql
+
+CREATE TABLE config.geolocation_service (
+ id SERIAL PRIMARY KEY,
+ active BOOLEAN,
+ owner INT NOT NULL, -- REFERENCES actor.org_unit (id)
+ name TEXT,
+ service_code TEXT,
+ api_key TEXT
+);
+
+-- 800.fkeys.sql
+
+ALTER TABLE config.geolocation_service ADD CONSTRAINT cgs_owner_fkey
+ FOREIGN KEY (owner) REFERENCES actor.org_unit(id) DEFERRABLE INITIALLY DEFERRED;
+
+-- 950.data.seed-values.sql
+
+INSERT INTO config.global_flag (name, value, enabled, label)
+VALUES (
+ 'opac.use_geolocation',
+ NULL,
+ FALSE,
+ oils_i18n_gettext(
+ 'opac.use_geolocation',
+ 'Offer use of geographic location services in the public catalog',
+ 'cgf', 'label'
+ )
+);
+
+INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype)
+VALUES (
+ 'opac.holdings_sort_by_geographic_proximity',
+ oils_i18n_gettext('opac.holdings_sort_by_geographic_proximity',
+ 'Enable Holdings Sort by Geographic Proximity',
+ 'coust', 'label'),
+ 'opac',
+ oils_i18n_gettext('opac.holdings_sort_by_geographic_proximity',
+ 'When set to TRUE, will cause the record details page to display the controls for sorting holdings by geographic proximity. This also depends on the global flag opac.use_geolocation being enabled.',
+ 'coust', 'description'),
+ 'bool'
+);
+
+INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype)
+VALUES (
+ 'opac.geographic_proximity_in_miles',
+ oils_i18n_gettext('opac.geographic_proximity_in_miles',
+ 'Show Geographic Proximity in Miles',
+ 'coust', 'label'),
+ 'opac',
+ oils_i18n_gettext('opac.geographic_proximity_in_miles',
+ 'When set to TRUE, will cause the record details page to show distances for geographic proximity in miles instead of kilometers.',
+ 'coust', 'description'),
+ 'bool'
+);
+
+INSERT INTO config.org_unit_setting_type (name, label, grp, description, datatype, fm_class)
+VALUES (
+ 'opac.geographic_location_service_for_address',
+ oils_i18n_gettext('opac.geographic_location_service_for_address',
+ 'Geographic Location Service to use for Addresses',
+ 'coust', 'label'),
+ 'opac',
+ oils_i18n_gettext('opac.geographic_location_service_for_address',
+ 'Specifies which geographic location service to use for converting address input to geographic coordinates.',
+ 'coust', 'description'),
+ 'link', 'cgs'
+);
+
+INSERT INTO permission.perm_list ( id, code, description ) VALUES
+ ( 630, 'VIEW_GEOLOCATION_SERVICES', oils_i18n_gettext(630,
+ 'View geographic location services', 'ppl', 'description')),
+ ( 631, 'ADMIN_GEOLOCATION_SERVICES', oils_i18n_gettext(631,
+ 'Administer geographic location services', 'ppl', 'description'))
+;
+
+-- geolocation-aware variant
+CREATE OR REPLACE FUNCTION evergreen.rank_ou(lib INT, search_lib INT, pref_lib INT, plat FLOAT, plon FLOAT)
+RETURNS INTEGER AS $$
+ SELECT COALESCE(
+
+ -- lib matches search_lib
+ (SELECT CASE WHEN $1 = $2 THEN -20000 END),
+
+ -- lib matches pref_lib
+ (SELECT CASE WHEN $1 = $3 THEN -10000 END),
+
+
+ -- pref_lib is a child of search_lib and lib is a child of pref lib.
+ -- For example, searching CONS, pref lib is SYS1,
+ -- copies at BR1 and BR2 sort to the front.
+ (SELECT distance - 5000
+ FROM actor.org_unit_descendants_distance($3)
+ WHERE id = $1 AND $3 IN (
+ SELECT id FROM actor.org_unit_descendants($2))),
+
+ -- lib is a child of search_lib
+ (SELECT distance FROM actor.org_unit_descendants_distance($2) WHERE id = $1),
+
+ -- all others pay cash
+ 1000
+ ) + ((SELECT CASE WHEN addr.latitude IS NULL THEN 0 ELSE -20038 END) + (earth_distance( -- shortest GC distance is returned, only half the circumfrence is needed
+ ll_to_earth(
+ COALESCE(addr.latitude,plat), -- if the org has no coords, we just
+ COALESCE(addr.longitude,plon) -- force 0 distance and let the above tie-break
+ ),ll_to_earth(plat,plon)
+ ) / 1000)::INT ) -- earth_distance is in meters, convert to kilometers and subtract from largest distance
+ FROM actor.org_unit org
+ LEFT JOIN actor.org_address addr ON (org.billing_address = addr.id)
+ WHERE org.id = $1;
+$$ LANGUAGE SQL STABLE;
+
+
+SELECT evergreen.upgrade_deps_block_check('1256', :eg_version);
+
+CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
+
+INSERT INTO config.internal_flag (name, value, enabled) VALUES ('symspell.prefix_length', '6', TRUE);
+INSERT INTO config.internal_flag (name, value, enabled) VALUES ('symspell.max_edit_distance', '3', TRUE);
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'opac.did_you_mean.max_suggestions', 'opac',
+ oils_i18n_gettext(
+ 'opac.did_you_mean.max_suggestions',
+ 'Maximum number of spelling suggestions that may be offered',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'opac.did_you_mean.max_suggestions',
+ 'If set to -1, provide "best" suggestion if mispelled; if set higher than 0, the maximum suggestions that can be provided; if set to 0, disable suggestions.',
+ 'coust', 'description'),
+ 'integer' );
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'opac.did_you_mean.low_result_threshold', 'opac',
+ oils_i18n_gettext(
+ 'opac.did_you_mean.low_result_threshold',
+ 'Maximum search result count at which spelling suggestions may be offered',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'opac.did_you_mean.low_result_threshold',
+ 'If a search results in this number or fewer results, and there are correctable spelling mistakes, a suggested search may be provided.',
+ 'coust', 'description'),
+ 'integer' );
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'search.symspell.min_suggestion_use_threshold', 'opac',
+ oils_i18n_gettext(
+ 'search.symspell.min_suggestion_use_threshold',
+ 'Minimum required uses of a spelling suggestions that may be offered',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'search.symspell.min_suggestion_use_threshold',
+ 'The number of bibliographic records (more or less) that a spelling suggestion must appear in to be considered before offering it to a user. Defaults to 1 (must appear in the bib data).',
+ 'coust', 'description'),
+ 'integer' );
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'search.symspell.soundex.weight', 'opac',
+ oils_i18n_gettext(
+ 'search.symspell.soundex.weight',
+ 'Soundex score weighting in OPAC spelling suggestions.',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'search.symspell.soundex.weight',
+ 'Soundex, trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled soundex component. Defaults to 0 for "off".',
+ 'coust', 'description'),
+ 'integer' );
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'search.symspell.pg_trgm.weight', 'opac',
+ oils_i18n_gettext(
+ 'search.symspell.pg_trgm.weight',
+ 'Pg_trgm score weighting in OPAC spelling suggestions.',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'search.symspell.pg_trgm.weight',
+ 'Soundex, pg_trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled pg_trgm component. Defaults to 0 for "off".',
+ 'coust', 'description'),
+ 'integer' );
+
+INSERT into config.org_unit_setting_type
+( name, grp, label, description, datatype )
+VALUES
+( 'search.symspell.keyboard_distance.weight', 'opac',
+ oils_i18n_gettext(
+ 'search.symspell.keyboard_distance.weight',
+ 'Keyboard distance score weighting in OPAC spelling suggestions.',
+ 'coust', 'label'),
+ oils_i18n_gettext(
+ 'search.symspell.keyboard_distance.weight',
+ 'Soundex, trgm, and keyboard distance similarity measures can be combined to form a secondary ordering parameter for spelling suggestions. This controls the relative weight of the scaled keyboard distance component. Defaults to 0 for "off".',
+ 'coust', 'description'),
+ 'integer' );
+
+CREATE OR REPLACE FUNCTION evergreen.uppercase( TEXT ) RETURNS TEXT AS $$
+ return uc(shift);
+$$ LANGUAGE PLPERLU STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION evergreen.text_array_merge_unique (
+ TEXT[], TEXT[]
+) RETURNS TEXT[] AS $F$
+ SELECT NULLIF(ARRAY(
+ SELECT * FROM UNNEST($1) x WHERE x IS NOT NULL
+ UNION
+ SELECT * FROM UNNEST($2) y WHERE y IS NOT NULL
+ ),'{}');
+$F$ LANGUAGE SQL;
+
+CREATE OR REPLACE FUNCTION evergreen.qwerty_keyboard_distance ( a TEXT, b TEXT ) RETURNS NUMERIC AS $F$
+use String::KeyboardDistance qw(:all);
+return qwerty_keyboard_distance(@_);
+$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION evergreen.qwerty_keyboard_distance_match ( a TEXT, b TEXT ) RETURNS NUMERIC AS $F$
+use String::KeyboardDistance qw(:all);
+return qwerty_keyboard_distance_match(@_);
+$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION evergreen.levenshtein_damerau_edistance ( a TEXT, b TEXT, INT ) RETURNS NUMERIC AS $F$
+use Text::Levenshtein::Damerau::XS qw/xs_edistance/;
+return xs_edistance(@_);
+$F$ LANGUAGE PLPERLU STRICT IMMUTABLE;
+
+CREATE TABLE search.symspell_dictionary (
+ keyword_count INT NOT NULL DEFAULT 0,
+ title_count INT NOT NULL DEFAULT 0,
+ author_count INT NOT NULL DEFAULT 0,
+ subject_count INT NOT NULL DEFAULT 0,
+ series_count INT NOT NULL DEFAULT 0,
+ identifier_count INT NOT NULL DEFAULT 0,
+
+ prefix_key TEXT PRIMARY KEY,
+
+ keyword_suggestions TEXT[],
+ title_suggestions TEXT[],
+ author_suggestions TEXT[],
+ subject_suggestions TEXT[],
+ series_suggestions TEXT[],
+ identifier_suggestions TEXT[]
+) WITH (fillfactor = 80);
+
+CREATE OR REPLACE FUNCTION search.symspell_parse_words ( phrase TEXT )
+RETURNS SETOF TEXT AS $F$
+ SELECT UNNEST(x) FROM regexp_matches($1, '([[:alnum:]]+''*[[:alnum:]]*)', 'g') x;
+$F$ LANGUAGE SQL STRICT IMMUTABLE;
+
+-- This version does not preserve input word order!
+CREATE OR REPLACE FUNCTION search.symspell_parse_words_distinct ( phrase TEXT )
+RETURNS SETOF TEXT AS $F$
+ SELECT DISTINCT UNNEST(x) FROM regexp_matches($1, '([[:alnum:]]+''*[[:alnum:]]*)', 'g') x;
+$F$ LANGUAGE SQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION search.symspell_transfer_casing ( withCase TEXT, withoutCase TEXT )
+RETURNS TEXT AS $F$
+DECLARE
+ woChars TEXT[];
+ curr TEXT;
+ ind INT := 1;
+BEGIN
+ woChars := regexp_split_to_array(withoutCase,'');
+ FOR curr IN SELECT x FROM regexp_split_to_table(withCase, '') x LOOP
+ IF curr = evergreen.uppercase(curr) THEN
+ woChars[ind] := evergreen.uppercase(woChars[ind]);
+ END IF;
+ ind := ind + 1;
+ END LOOP;
+ RETURN ARRAY_TO_STRING(woChars,'');
+END;
+$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION search.symspell_generate_edits (
+ raw_word TEXT,
+ dist INT DEFAULT 1,
+ maxED INT DEFAULT 3
+) RETURNS TEXT[] AS $F$
+DECLARE
+ item TEXT;
+ list TEXT[] := '{}';
+ sublist TEXT[] := '{}';
+BEGIN
+ FOR I IN 1 .. CHARACTER_LENGTH(raw_word) LOOP
+ item := SUBSTRING(raw_word FROM 1 FOR I - 1) || SUBSTRING(raw_word FROM I + 1);
+ IF NOT list @> ARRAY[item] THEN
+ list := item || list;
+ IF dist < maxED AND CHARACTER_LENGTH(raw_word) > dist + 1 THEN
+ sublist := search.symspell_generate_edits(item, dist + 1, maxED) || sublist;
+ END IF;
+ END IF;
+ END LOOP;
+
+ IF dist = 1 THEN
+ RETURN evergreen.text_array_merge_unique(list, sublist);
+ ELSE
+ RETURN list || sublist;
+ END IF;
+END;
+$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+-- DROP TYPE search.symspell_lookup_output CASCADE;
+CREATE TYPE search.symspell_lookup_output AS (
+ suggestion TEXT,
+ suggestion_count INT,
+ lev_distance INT,
+ pg_trgm_sim NUMERIC,
+ qwerty_kb_match NUMERIC,
+ soundex_sim NUMERIC,
+ input TEXT,
+ norm_input TEXT,
+ prefix_key TEXT,
+ prefix_key_count INT,
+ word_pos INT
+);
+
+CREATE OR REPLACE FUNCTION search.symspell_lookup (
+ raw_input TEXT,
+ search_class TEXT,
+ verbosity INT DEFAULT 2,
+ xfer_case BOOL DEFAULT FALSE,
+ count_threshold INT DEFAULT 1,
+ soundex_weight INT DEFAULT 0,
+ pg_trgm_weight INT DEFAULT 0,
+ kbdist_weight INT DEFAULT 0
+) RETURNS SETOF search.symspell_lookup_output AS $F$
+DECLARE
+ prefix_length INT;
+ maxED INT;
+ word_list TEXT[];
+ edit_list TEXT[] := '{}';
+ seen_list TEXT[] := '{}';
+ output search.symspell_lookup_output;
+ output_list search.symspell_lookup_output[];
+ entry RECORD;
+ entry_key TEXT;
+ prefix_key TEXT;
+ sugg TEXT;
+ input TEXT;
+ word TEXT;
+ w_pos INT := -1;
+ smallest_ed INT := -1;
+ global_ed INT;
+BEGIN
+ SELECT value::INT INTO prefix_length FROM config.internal_flag WHERE name = 'symspell.prefix_length' AND enabled;
+ prefix_length := COALESCE(prefix_length, 6);
+
+ SELECT value::INT INTO maxED FROM config.internal_flag WHERE name = 'symspell.max_edit_distance' AND enabled;
+ maxED := COALESCE(maxED, 3);
+
+ word_list := ARRAY_AGG(x) FROM search.symspell_parse_words(raw_input) x;
+
+ -- Common case exact match test for preformance
+ IF verbosity = 0 AND CARDINALITY(word_list) = 1 AND CHARACTER_LENGTH(word_list[1]) <= prefix_length THEN
+ EXECUTE
+ 'SELECT '||search_class||'_suggestions AS suggestions,
+ '||search_class||'_count AS count,
+ prefix_key
+ FROM search.symspell_dictionary
+ WHERE prefix_key = $1
+ AND '||search_class||'_count >= $2
+ AND '||search_class||'_suggestions @> ARRAY[$1]'
+ INTO entry USING evergreen.lowercase(word_list[1]), COALESCE(count_threshold,1);
+ IF entry.prefix_key IS NOT NULL THEN
+ output.lev_distance := 0; -- definitionally
+ output.prefix_key := entry.prefix_key;
+ output.prefix_key_count := entry.count;
+ output.suggestion_count := entry.count;
+ output.input := word_list[1];
+ IF xfer_case THEN
+ output.suggestion := search.symspell_transfer_casing(output.input, entry.prefix_key);
+ ELSE
+ output.suggestion := entry.prefix_key;
+ END IF;
+ output.norm_input := entry.prefix_key;
+ output.qwerty_kb_match := 1;
+ output.pg_trgm_sim := 1;
+ output.soundex_sim := 1;
+ RETURN NEXT output;
+ RETURN;
+ END IF;
+ END IF;
+
+ <<word_loop>>
+ FOREACH word IN ARRAY word_list LOOP
+ w_pos := w_pos + 1;
+ input := evergreen.lowercase(word);
+
+ IF CHARACTER_LENGTH(input) > prefix_length THEN
+ prefix_key := SUBSTRING(input FROM 1 FOR prefix_length);
+ edit_list := ARRAY[input,prefix_key] || search.symspell_generate_edits(prefix_key, 1, maxED);
+ ELSE
+ edit_list := input || search.symspell_generate_edits(input, 1, maxED);
+ END IF;
+
+ SELECT ARRAY_AGG(x ORDER BY CHARACTER_LENGTH(x) DESC) INTO edit_list FROM UNNEST(edit_list) x;
+
+ output_list := '{}';
+ seen_list := '{}';
+ global_ed := NULL;
+
+ <<entry_key_loop>>
+ FOREACH entry_key IN ARRAY edit_list LOOP
+ smallest_ed := -1;
+ IF global_ed IS NOT NULL THEN
+ smallest_ed := global_ed;
+ END IF;
+ FOR entry IN EXECUTE
+ 'SELECT '||search_class||'_suggestions AS suggestions,
+ '||search_class||'_count AS count,
+ prefix_key
+ FROM search.symspell_dictionary
+ WHERE prefix_key = $1
+ AND '||search_class||'_suggestions IS NOT NULL'
+ USING entry_key
+ LOOP
+ FOREACH sugg IN ARRAY entry.suggestions LOOP
+ IF NOT seen_list @> ARRAY[sugg] THEN
+ seen_list := seen_list || sugg;
+ IF input = sugg THEN -- exact match, no need to spend time on a call
+ output.lev_distance := 0;
+ output.suggestion_count = entry.count;
+ ELSIF ABS(CHARACTER_LENGTH(input) - CHARACTER_LENGTH(sugg)) > maxED THEN
+ -- They are definitionally too different to consider, just move on.
+ CONTINUE;
+ ELSE
+ --output.lev_distance := levenshtein_less_equal(
+ output.lev_distance := evergreen.levenshtein_damerau_edistance(
+ input,
+ sugg,
+ maxED
+ );
+ IF output.lev_distance < 0 THEN
+ -- The Perl module returns -1 for "more distant than max".
+ output.lev_distance := maxED + 1;
+ -- This short-circuit's the count test below for speed, bypassing
+ -- a couple useless tests.
+ output.suggestion_count := -1;
+ ELSE
+ EXECUTE 'SELECT '||search_class||'_count FROM search.symspell_dictionary WHERE prefix_key = $1'
+ INTO output.suggestion_count USING sugg;
+ END IF;
+ END IF;
+
+ -- The caller passes a minimum suggestion count threshold (or uses
+ -- the default of 0) and if the suggestion has that many or less uses
+ -- then we move on to the next suggestion, since this one is too rare.
+ CONTINUE WHEN output.suggestion_count < COALESCE(count_threshold,1);
+
+ -- Track the smallest edit distance among suggestions from this prefix key.
+ IF smallest_ed = -1 OR output.lev_distance < smallest_ed THEN
+ smallest_ed := output.lev_distance;
+ END IF;
+
+ -- Track the smallest edit distance for all prefix keys for this word.
+ IF global_ed IS NULL OR smallest_ed < global_ed THEN
+ global_ed = smallest_ed;
+ END IF;
+
+ -- Only proceed if the edit distance is <= the max for the dictionary.
+ IF output.lev_distance <= maxED THEN
+ IF output.lev_distance > global_ed AND verbosity <= 1 THEN
+ -- Lev distance is our main similarity measure. While
+ -- trgm or soundex similarity could be the main filter,
+ -- Lev is both language agnostic and faster.
+ --
+ -- Here we will skip suggestions that have a longer edit distance
+ -- than the shortest we've already found. This is simply an
+ -- optimization that allows us to avoid further processing
+ -- of this entry. It would be filtered out later.
+
+ CONTINUE;
+ END IF;
+
+ -- If we have an exact match on the suggestion key we can also avoid
+ -- some function calls.
+ IF output.lev_distance = 0 THEN
+ output.qwerty_kb_match := 1;
+ output.pg_trgm_sim := 1;
+ output.soundex_sim := 1;
+ ELSE
+ output.qwerty_kb_match := evergreen.qwerty_keyboard_distance_match(input, sugg);
+ output.pg_trgm_sim := similarity(input, sugg);
+ output.soundex_sim := difference(input, sugg) / 4.0;
+ END IF;
+
+ -- Fill in some fields
+ IF xfer_case THEN
+ output.suggestion := search.symspell_transfer_casing(word, sugg);
+ ELSE
+ output.suggestion := sugg;
+ END IF;
+ output.prefix_key := entry.prefix_key;
+ output.prefix_key_count := entry.count;
+ output.input := word;
+ output.norm_input := input;
+ output.word_pos := w_pos;
+
+ -- We can't "cache" a set of generated records directly, so
+ -- here we build up an array of search.symspell_lookup_output
+ -- records that we can revivicate later as a table using UNNEST().
+ output_list := output_list || output;
+
+ EXIT entry_key_loop WHEN smallest_ed = 0 AND verbosity = 0; -- exact match early exit
+ CONTINUE entry_key_loop WHEN smallest_ed = 0 AND verbosity = 1; -- exact match early jump to the next key
+ END IF; -- maxED test
+ END IF; -- suggestion not seen test
+ END LOOP; -- loop over suggestions
+ END LOOP; -- loop over entries
+ END LOOP; -- loop over entry_keys
+
+ -- Now we're done examining this word
+ IF verbosity = 0 THEN
+ -- Return the "best" suggestion from the smallest edit
+ -- distance group. We define best based on the weighting
+ -- of the non-lev similarity measures and use the suggestion
+ -- use count to break ties.
+ RETURN QUERY
+ SELECT * FROM UNNEST(output_list)
+ ORDER BY lev_distance,
+ (soundex_sim * COALESCE(soundex_weight,0))
+ + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
+ + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
+ suggestion_count DESC
+ LIMIT 1;
+ ELSIF verbosity = 1 THEN
+ -- Return all suggestions from the smallest
+ -- edit distance group.
+ RETURN QUERY
+ SELECT * FROM UNNEST(output_list) WHERE lev_distance = smallest_ed
+ ORDER BY (soundex_sim * COALESCE(soundex_weight,0))
+ + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
+ + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
+ suggestion_count DESC;
+ ELSIF verbosity = 2 THEN
+ -- Return everything we find, along with relevant stats
+ RETURN QUERY
+ SELECT * FROM UNNEST(output_list)
+ ORDER BY lev_distance,
+ (soundex_sim * COALESCE(soundex_weight,0))
+ + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
+ + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
+ suggestion_count DESC;
+ ELSIF verbosity = 3 THEN
+ -- Return everything we find from the two smallest edit distance groups
+ RETURN QUERY
+ SELECT * FROM UNNEST(output_list)
+ WHERE lev_distance IN (SELECT DISTINCT lev_distance FROM UNNEST(output_list) ORDER BY 1 LIMIT 2)
+ ORDER BY lev_distance,
+ (soundex_sim * COALESCE(soundex_weight,0))
+ + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
+ + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
+ suggestion_count DESC;
+ ELSIF verbosity = 4 THEN
+ -- Return everything we find from the two smallest edit distance groups that are NOT 0 distance
+ RETURN QUERY
+ SELECT * FROM UNNEST(output_list)
+ WHERE lev_distance IN (SELECT DISTINCT lev_distance FROM UNNEST(output_list) WHERE lev_distance > 0 ORDER BY 1 LIMIT 2)
+ ORDER BY lev_distance,
+ (soundex_sim * COALESCE(soundex_weight,0))
+ + (pg_trgm_sim * COALESCE(pg_trgm_weight,0))
+ + (qwerty_kb_match * COALESCE(kbdist_weight,0)) DESC,
+ suggestion_count DESC;
+ END IF;
+ END LOOP; -- loop over words
+END;
+$F$ LANGUAGE PLPGSQL;
+
+CREATE OR REPLACE FUNCTION search.symspell_build_raw_entry (
+ raw_input TEXT,
+ source_class TEXT,
+ no_limit BOOL DEFAULT FALSE,
+ prefix_length INT DEFAULT 6,
+ maxED INT DEFAULT 3
+) RETURNS SETOF search.symspell_dictionary AS $F$
+DECLARE
+ key TEXT;
+ del_key TEXT;
+ key_list TEXT[];
+ entry search.symspell_dictionary%ROWTYPE;
+BEGIN
+ key := raw_input;
+
+ IF NOT no_limit AND CHARACTER_LENGTH(raw_input) > prefix_length THEN
+ key := SUBSTRING(key FROM 1 FOR prefix_length);
+ key_list := ARRAY[raw_input, key];
+ ELSE
+ key_list := ARRAY[key];
+ END IF;
+
+ FOREACH del_key IN ARRAY key_list LOOP
+ entry.prefix_key := del_key;
+
+ entry.keyword_count := 0;
+ entry.title_count := 0;
+ entry.author_count := 0;
+ entry.subject_count := 0;
+ entry.series_count := 0;
+ entry.identifier_count := 0;
+
+ entry.keyword_suggestions := '{}';
+ entry.title_suggestions := '{}';
+ entry.author_suggestions := '{}';
+ entry.subject_suggestions := '{}';
+ entry.series_suggestions := '{}';
+ entry.identifier_suggestions := '{}';
+
+ IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'title' THEN entry.title_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'author' THEN entry.author_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'subject' THEN entry.subject_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'series' THEN entry.series_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'identifier' THEN entry.identifier_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
+
+ IF del_key = raw_input THEN
+ IF source_class = 'keyword' THEN entry.keyword_count := 1; END IF;
+ IF source_class = 'title' THEN entry.title_count := 1; END IF;
+ IF source_class = 'author' THEN entry.author_count := 1; END IF;
+ IF source_class = 'subject' THEN entry.subject_count := 1; END IF;
+ IF source_class = 'series' THEN entry.series_count := 1; END IF;
+ IF source_class = 'identifier' THEN entry.identifier_count := 1; END IF;
+ END IF;
+
+ RETURN NEXT entry;
+ END LOOP;
+
+ FOR del_key IN SELECT x FROM UNNEST(search.symspell_generate_edits(key, 1, maxED)) x LOOP
+
+ entry.keyword_suggestions := '{}';
+ entry.title_suggestions := '{}';
+ entry.author_suggestions := '{}';
+ entry.subject_suggestions := '{}';
+ entry.series_suggestions := '{}';
+ entry.identifier_suggestions := '{}';
+
+ IF source_class = 'keyword' THEN entry.keyword_count := 0; END IF;
+ IF source_class = 'title' THEN entry.title_count := 0; END IF;
+ IF source_class = 'author' THEN entry.author_count := 0; END IF;
+ IF source_class = 'subject' THEN entry.subject_count := 0; END IF;
+ IF source_class = 'series' THEN entry.series_count := 0; END IF;
+ IF source_class = 'identifier' THEN entry.identifier_count := 0; END IF;
+
+ entry.prefix_key := del_key;
+
+ IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'title' THEN entry.title_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'author' THEN entry.author_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'subject' THEN entry.subject_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'series' THEN entry.series_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'identifier' THEN entry.identifier_suggestions := ARRAY[raw_input]; END IF;
+ IF source_class = 'keyword' THEN entry.keyword_suggestions := ARRAY[raw_input]; END IF;
+
+ RETURN NEXT entry;
+ END LOOP;
+
+END;
+$F$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
+CREATE OR REPLACE FUNCTION search.symspell_build_entries (
+ full_input TEXT,
+ source_class TEXT,
+ old_input TEXT DEFAULT NULL,
+ include_phrases BOOL DEFAULT FALSE
+) RETURNS SETOF search.symspell_dictionary AS $F$
+DECLARE
+ prefix_length INT;
+ maxED INT;
+ word_list TEXT[];
+ input TEXT;
+ word TEXT;
+ entry search.symspell_dictionary;
+BEGIN
+ IF full_input IS NOT NULL THEN
+ SELECT value::INT INTO prefix_length FROM config.internal_flag WHERE name = 'symspell.prefix_length' AND enabled;
+ prefix_length := COALESCE(prefix_length, 6);
+
+ SELECT value::INT INTO maxED FROM config.internal_flag WHERE name = 'symspell.max_edit_distance' AND enabled;
+ maxED := COALESCE(maxED, 3);
+
+ input := evergreen.lowercase(full_input);
+ word_list := ARRAY_AGG(x) FROM search.symspell_parse_words_distinct(input) x;
+
+ IF CARDINALITY(word_list) > 1 AND include_phrases THEN
+ RETURN QUERY SELECT * FROM search.symspell_build_raw_entry(input, source_class, TRUE, prefix_length, maxED);
+ END IF;
+
+ FOREACH word IN ARRAY word_list LOOP
+ RETURN QUERY SELECT * FROM search.symspell_build_raw_entry(word, source_class, FALSE, prefix_length, maxED);
+ END LOOP;
+ END IF;
+
+ IF old_input IS NOT NULL THEN
+ input := evergreen.lowercase(old_input);
+
+ FOR word IN SELECT x FROM search.symspell_parse_words_distinct(input) x LOOP
+ entry.prefix_key := word;
+
+ entry.keyword_count := 0;
+ entry.title_count := 0;
+ entry.author_count := 0;
+ entry.subject_count := 0;
+ entry.series_count := 0;
+ entry.identifier_count := 0;
+
+ entry.keyword_suggestions := '{}';
+ entry.title_suggestions := '{}';
+ entry.author_suggestions := '{}';
+ entry.subject_suggestions := '{}';
+ entry.series_suggestions := '{}';
+ entry.identifier_suggestions := '{}';
+
+ IF source_class = 'keyword' THEN entry.keyword_count := -1; END IF;
+ IF source_class = 'title' THEN entry.title_count := -1; END IF;
+ IF source_class = 'author' THEN entry.author_count := -1; END IF;
+ IF source_class = 'subject' THEN entry.subject_count := -1; END IF;
+ IF source_class = 'series' THEN entry.series_count := -1; END IF;
+ IF source_class = 'identifier' THEN entry.identifier_count := -1; END IF;
+
+ RETURN NEXT entry;
+ END LOOP;
+ END IF;
+END;
+$F$ LANGUAGE PLPGSQL;
+
+CREATE OR REPLACE FUNCTION search.symspell_build_and_merge_entries (
+ full_input TEXT,
+ source_class TEXT,
+ old_input TEXT DEFAULT NULL,
+ include_phrases BOOL DEFAULT FALSE
+) RETURNS SETOF search.symspell_dictionary AS $F$
+DECLARE
+ new_entry RECORD;
+ conflict_entry RECORD;
+BEGIN
+
+ IF full_input = old_input THEN -- neither NULL, and are the same
+ RETURN;
+ END IF;
+
+ FOR new_entry IN EXECUTE $q$
+ SELECT count,
+ prefix_key,
+ evergreen.text_array_merge_unique(s,'{}') suggestions
+ FROM (SELECT prefix_key,
+ ARRAY_AGG($q$ || source_class || $q$_suggestions[1]) s,
+ SUM($q$ || source_class || $q$_count) count
+ FROM search.symspell_build_entries($1, $2, $3, $4)
+ GROUP BY 1) x
+ $q$ USING full_input, source_class, old_input, include_phrases
+ LOOP
+ EXECUTE $q$
+ SELECT prefix_key,
+ $q$ || source_class || $q$_suggestions suggestions,
+ $q$ || source_class || $q$_count count
+ FROM search.symspell_dictionary
+ WHERE prefix_key = $1 $q$
+ INTO conflict_entry
+ USING new_entry.prefix_key;
+
+ IF new_entry.count <> 0 THEN -- Real word, and count changed
+ IF conflict_entry.prefix_key IS NOT NULL THEN -- we'll be updating
+ IF conflict_entry.count > 0 THEN -- it's a real word
+ RETURN QUERY EXECUTE $q$
+ UPDATE search.symspell_dictionary
+ SET $q$ || source_class || $q$_count = $2
+ WHERE prefix_key = $1
+ RETURNING * $q$
+ USING new_entry.prefix_key, GREATEST(0, new_entry.count + conflict_entry.count);
+ ELSE -- it was a prefix key or delete-emptied word before
+ IF conflict_entry.suggestions @> new_entry.suggestions THEN -- already have all suggestions here...
+ RETURN QUERY EXECUTE $q$
+ UPDATE search.symspell_dictionary
+ SET $q$ || source_class || $q$_count = $2
+ WHERE prefix_key = $1
+ RETURNING * $q$
+ USING new_entry.prefix_key, GREATEST(0, new_entry.count);
+ ELSE -- new suggestion!
+ RETURN QUERY EXECUTE $q$
+ UPDATE search.symspell_dictionary
+ SET $q$ || source_class || $q$_count = $2,
+ $q$ || source_class || $q$_suggestions = $3
+ WHERE prefix_key = $1
+ RETURNING * $q$
+ USING new_entry.prefix_key, GREATEST(0, new_entry.count), evergreen.text_array_merge_unique(conflict_entry.suggestions,new_entry.suggestions);
+ END IF;
+ END IF;
+ ELSE
+ -- We keep the on-conflict clause just in case...
+ RETURN QUERY EXECUTE $q$
+ INSERT INTO search.symspell_dictionary AS d (
+ $q$ || source_class || $q$_count,
+ prefix_key,
+ $q$ || source_class || $q$_suggestions
+ ) VALUES ( $1, $2, $3 ) ON CONFLICT (prefix_key) DO
+ UPDATE SET $q$ || source_class || $q$_count = d.$q$ || source_class || $q$_count + EXCLUDED.$q$ || source_class || $q$_count,
+ $q$ || source_class || $q$_suggestions = evergreen.text_array_merge_unique(d.$q$ || source_class || $q$_suggestions, EXCLUDED.$q$ || source_class || $q$_suggestions)
+ RETURNING * $q$
+ USING new_entry.count, new_entry.prefix_key, new_entry.suggestions;
+ END IF;
+ ELSE -- key only, or no change
+ IF conflict_entry.prefix_key IS NOT NULL THEN -- we'll be updating
+ IF NOT conflict_entry.suggestions @> new_entry.suggestions THEN -- There are new suggestions
+ RETURN QUERY EXECUTE $q$
+ UPDATE search.symspell_dictionary
+ SET $q$ || source_class || $q$_suggestions = $2
+ WHERE prefix_key = $1
+ RETURNING * $q$
+ USING new_entry.prefix_key, evergreen.text_array_merge_unique(conflict_entry.suggestions,new_entry.suggestions);
+ END IF;
+ ELSE
+ RETURN QUERY EXECUTE $q$
+ INSERT INTO search.symspell_dictionary AS d (
+ $q$ || source_class || $q$_count,
+ prefix_key,
+ $q$ || source_class || $q$_suggestions
+ ) VALUES ( $1, $2, $3 ) ON CONFLICT (prefix_key) DO -- key exists, suggestions may be added due to this entry
+ UPDATE SET $q$ || source_class || $q$_suggestions = evergreen.text_array_merge_unique(d.$q$ || source_class || $q$_suggestions, EXCLUDED.$q$ || source_class || $q$_suggestions)
+ RETURNING * $q$
+ USING new_entry.count, new_entry.prefix_key, new_entry.suggestions;
+ END IF;
+ END IF;
+ END LOOP;
+END;
+$F$ LANGUAGE PLPGSQL;
+
+CREATE OR REPLACE FUNCTION search.symspell_maintain_entries () RETURNS TRIGGER AS $f$
+DECLARE
+ search_class TEXT;
+ new_value TEXT := NULL;
+ old_value TEXT := NULL;
+BEGIN
+ search_class := COALESCE(TG_ARGV[0], SPLIT_PART(TG_TABLE_NAME,'_',1));
+
+ IF TG_OP IN ('INSERT', 'UPDATE') THEN
+ new_value := NEW.value;
+ END IF;
+
+ IF TG_OP IN ('DELETE', 'UPDATE') THEN
+ old_value := OLD.value;
+ END IF;
+
+ PERFORM * FROM search.symspell_build_and_merge_entries(new_value, search_class, old_value);
+
+ RETURN NULL; -- always fired AFTER
+END;
+$f$ LANGUAGE PLPGSQL;
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.title_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.author_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.subject_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.series_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.keyword_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+CREATE TRIGGER maintain_symspell_entries_tgr
+ AFTER INSERT OR UPDATE OR DELETE ON metabib.identifier_field_entry
+ FOR EACH ROW EXECUTE PROCEDURE search.symspell_maintain_entries();
+
+
+/* This will generate the queries needed to generate the /file/ that can
+ * be used to populate the dictionary table.
+
+select $z$select $y$select $y$||x.id||$y$, '$z$||x.x||$z$', count(*) from search.symspell_build_and_merge_entries($x$$y$ || x.value||$y$$x$, '$z$||x||$z$');$y$ from metabib.$z$||x||$z$_field_entry x;$z$ from (select 'keyword'::text x union select 'title' union select 'author' union select 'subject' union select 'series' union select 'identifier') x;
+
+*/
+
+\qecho ''
+\qecho 'The following should be run at the end of the upgrade before any'
+\qecho 'reingest occurs. Because new triggers are installed already,'
+\qecho 'updates to indexed strings will cause zero-count dictionary entries'
+\qecho 'to be recorded which will require updating every row again (or'
+\qecho 'starting from scratch) so best to do this before other batch'
+\qecho 'changes. A later reingest that does not significantly change'
+\qecho 'indexed strings will /not/ cause table bloat here, and will be'
+\qecho 'as fast as normal. A copy of the SQL in a ready-to-use, non-escaped'
+\qecho 'form is available inside a comment at the end of this upgrade sub-'
+\qecho 'script so you do not need to copy this comment from the psql ouptut.'
+\qecho ''
+\qecho '\\a'
+\qecho '\\t'
+\qecho ''
+\qecho '\\o title'
+\qecho 'select value from metabib.title_field_entry;'
+\qecho '\\o author'
+\qecho 'select value from metabib.author_field_entry;'
+\qecho '\\o subject'
+\qecho 'select value from metabib.subject_field_entry;'
+\qecho '\\o series'
+\qecho 'select value from metabib.series_field_entry;'
+\qecho '\\o identifier'
+\qecho 'select value from metabib.identifier_field_entry;'
+\qecho '\\o keyword'
+\qecho 'select value from metabib.keyword_field_entry;'
+\qecho ''
+\qecho '\\o'
+\qecho '\\a'
+\qecho '\\t'
+\qecho ''
+\qecho '// Then, at the command line:'
+\qecho ''
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl title > title.sql'
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl author > author.sql'
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl subject > subject.sql'
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl series > series.sql'
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl identifier > identifier.sql'
+\qecho '$ ~/EG-src-path/Open-ILS/src/support-scripts/symspell-sideload.pl keyword > keyword.sql'
+\qecho ''
+\qecho '// And, back in psql'
+\qecho ''
+\qecho 'ALTER TABLE search.symspell_dictionary SET UNLOGGED;'
+\qecho 'TRUNCATE search.symspell_dictionary;'
+\qecho ''
+\qecho '\\i identifier.sql'
+\qecho '\\i author.sql'
+\qecho '\\i title.sql'
+\qecho '\\i subject.sql'
+\qecho '\\i series.sql'
+\qecho '\\i keyword.sql'
+\qecho ''
+\qecho 'CLUSTER search.symspell_dictionary USING symspell_dictionary_pkey;'
+\qecho 'REINDEX TABLE search.symspell_dictionary;'
+\qecho 'ALTER TABLE search.symspell_dictionary SET LOGGED;'
+\qecho 'VACUUM ANALYZE search.symspell_dictionary;'
+\qecho ''
+\qecho 'DROP TABLE search.symspell_dictionary_partial_title;'
+\qecho 'DROP TABLE search.symspell_dictionary_partial_author;'
+\qecho 'DROP TABLE search.symspell_dictionary_partial_subject;'
+\qecho 'DROP TABLE search.symspell_dictionary_partial_series;'
+\qecho 'DROP TABLE search.symspell_dictionary_partial_identifier;'
+\qecho 'DROP TABLE search.symspell_dictionary_partial_keyword;'
+
+SELECT evergreen.upgrade_deps_block_check('1258', :eg_version);
+
+UPDATE config.metabib_field
+SET xpath = '//*[@tag=''260'' or @tag=''264''][1]'
+WHERE id = 52 AND xpath = '//*[@tag=''260'']';
+
+SELECT evergreen.upgrade_deps_block_check('1259', :eg_version);
+
+INSERT INTO action_trigger.environment (event_def,path)
+SELECT id,'items' from action_trigger.event_definition WHERE name='biblio.record_entry.print.full'
+AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
+event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.print.full' AND owner=1 LIMIT 1)
+AND path='items');
+
+INSERT INTO action_trigger.environment (event_def,path)
+SELECT id,'items' from action_trigger.event_definition WHERE name='biblio.record_entry.email.full'
+AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
+event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.email.full' AND owner=1 LIMIT 1)
+AND path='items');
+
+INSERT INTO action_trigger.environment (event_def,path)
+SELECT id,'owner' from action_trigger.event_definition WHERE name='biblio.record_entry.email.full'
+AND NOT EXISTS (SELECT 1 FROM action_trigger.environment WHERE
+event_def=(SELECT id FROM action_trigger.event_definition WHERE name ='biblio.record_entry.email.full' AND owner=1 LIMIT 1)
+AND path='owner');
+
+COMMIT;
+
+-- Update auditor tables to catch changes to source tables.
+-- Can be removed/skipped if there were no schema changes.
+SELECT auditor.update_auditors();
+
+\qecho
+\qecho This is a partial record attribute reingest of your bib records.
+\qecho It may take a while.
+\qecho You may cancel now without losing the effect of the rest of the
+\qecho upgrade script, and arrange the reingest later.
+SELECT COUNT(metabib.reingest_record_attributes(bre.id))
+ FROM biblio.record_entry bre
+ JOIN metabib.record_attr_flat mraf ON (bre.id = mraf.id)
+ WHERE deleted IS FALSE
+ AND attr = 'item_type'
+ AND value = 'g';
+
+
projects / evergreen / tadl.git / commitdiff