From 5a79f7d252c455798f544bd9fb62041d4fd4af22 Mon Sep 17 00:00:00 2001 From: Jason Stephenson Date: Fri, 8 Mar 2019 09:30:41 -0500 Subject: [PATCH] LP#1441750: use string_agg (again and again) Update the upgrade/fix for name keyword moving in the actor.usr_merge function. Signed-off-by: Jason Stephenson Signed-off-by: Jason Boyer --- Open-ILS/src/sql/Pg/999.functions.global.sql | 2 +- .../XXXX.schema.function-fixes-for-string-agg.sql | 356 +++++++++++++++++++++ 2 files changed, 357 insertions(+), 1 deletion(-) diff --git a/Open-ILS/src/sql/Pg/999.functions.global.sql b/Open-ILS/src/sql/Pg/999.functions.global.sql index 90c8ad93cf..43926b791f 100644 --- a/Open-ILS/src/sql/Pg/999.functions.global.sql +++ b/Open-ILS/src/sql/Pg/999.functions.global.sql @@ -389,7 +389,7 @@ BEGIN COALESCE((SELECT name_keywords FROM dusr), ''), E'\\s+' ) ) AS parts - ) SELECT ARRAY_TO_STRING(ARRAY_AGG(kw.parts), ' ') FROM keywords kw + ) SELECT STRING_AGG(kw.parts, ' ') FROM keywords kw ) WHERE id = dest_usr; -- Finally, delete the source user diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.function-fixes-for-string-agg.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.function-fixes-for-string-agg.sql index 2078cd8d9d..33b8601476 100644 --- a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.function-fixes-for-string-agg.sql +++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.function-fixes-for-string-agg.sql @@ -215,5 +215,361 @@ BEGIN END; $F$ LANGUAGE PLPGSQL STABLE; +CREATE OR REPLACE FUNCTION actor.usr_merge( src_usr INT, dest_usr INT, del_addrs BOOLEAN, del_cards BOOLEAN, deactivate_cards BOOLEAN ) RETURNS VOID AS $$ +DECLARE + suffix TEXT; + bucket_row RECORD; + picklist_row RECORD; + queue_row RECORD; + folder_row RECORD; +BEGIN + + -- Bail if src_usr equals dest_usr because the result of merging a + -- user with itself is not what you want. + IF src_usr = dest_usr THEN + RETURN; + END IF; + + -- do some initial cleanup + UPDATE actor.usr SET card = NULL WHERE id = src_usr; + UPDATE actor.usr SET mailing_address = NULL WHERE id = src_usr; + UPDATE actor.usr SET billing_address = NULL WHERE id = src_usr; + + -- actor.* + IF del_cards THEN + DELETE FROM actor.card where usr = src_usr; + ELSE + IF deactivate_cards THEN + UPDATE actor.card SET active = 'f' WHERE usr = src_usr; + END IF; + UPDATE actor.card SET usr = dest_usr WHERE usr = src_usr; + END IF; + + + IF del_addrs THEN + DELETE FROM actor.usr_address WHERE usr = src_usr; + ELSE + UPDATE actor.usr_address SET usr = dest_usr WHERE usr = src_usr; + END IF; + + UPDATE actor.usr_note SET usr = dest_usr WHERE usr = src_usr; + -- dupes are technically OK in actor.usr_standing_penalty, should manually delete them... + UPDATE actor.usr_standing_penalty SET usr = dest_usr WHERE usr = src_usr; + PERFORM actor.usr_merge_rows('actor.usr_org_unit_opt_in', 'usr', src_usr, dest_usr); + PERFORM actor.usr_merge_rows('actor.usr_setting', 'usr', src_usr, dest_usr); + + -- permission.* + PERFORM actor.usr_merge_rows('permission.usr_perm_map', 'usr', src_usr, dest_usr); + PERFORM actor.usr_merge_rows('permission.usr_object_perm_map', 'usr', src_usr, dest_usr); + PERFORM actor.usr_merge_rows('permission.usr_grp_map', 'usr', src_usr, dest_usr); + PERFORM actor.usr_merge_rows('permission.usr_work_ou_map', 'usr', src_usr, dest_usr); + + + -- container.* + + -- For each *_bucket table: transfer every bucket belonging to src_usr + -- into the custody of dest_usr. + -- + -- In order to avoid colliding with an existing bucket owned by + -- the destination user, append the source user's id (in parenthesese) + -- to the name. If you still get a collision, add successive + -- spaces to the name and keep trying until you succeed. + -- + FOR bucket_row in + SELECT id, name + FROM container.biblio_record_entry_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.biblio_record_entry_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = bucket_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR bucket_row in + SELECT id, name + FROM container.call_number_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.call_number_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = bucket_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR bucket_row in + SELECT id, name + FROM container.copy_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.copy_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = bucket_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + FOR bucket_row in + SELECT id, name + FROM container.user_bucket + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE container.user_bucket + SET owner = dest_usr, name = name || suffix + WHERE id = bucket_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + UPDATE container.user_bucket_item SET target_user = dest_usr WHERE target_user = src_usr; + + -- vandelay.* + -- transfer queues the same way we transfer buckets (see above) + FOR queue_row in + SELECT id, name + FROM vandelay.queue + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE vandelay.queue + SET owner = dest_usr, name = name || suffix + WHERE id = queue_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + UPDATE vandelay.session_tracker SET usr = dest_usr WHERE usr = src_usr; + + -- money.* + PERFORM actor.usr_merge_rows('money.collections_tracker', 'usr', src_usr, dest_usr); + PERFORM actor.usr_merge_rows('money.collections_tracker', 'collector', src_usr, dest_usr); + UPDATE money.billable_xact SET usr = dest_usr WHERE usr = src_usr; + UPDATE money.billing SET voider = dest_usr WHERE voider = src_usr; + UPDATE money.bnm_payment SET accepting_usr = dest_usr WHERE accepting_usr = src_usr; + + -- action.* + UPDATE action.circulation SET usr = dest_usr WHERE usr = src_usr; + UPDATE action.circulation SET circ_staff = dest_usr WHERE circ_staff = src_usr; + UPDATE action.circulation SET checkin_staff = dest_usr WHERE checkin_staff = src_usr; + UPDATE action.usr_circ_history SET usr = dest_usr WHERE usr = src_usr; + + UPDATE action.hold_request SET usr = dest_usr WHERE usr = src_usr; + UPDATE action.hold_request SET fulfillment_staff = dest_usr WHERE fulfillment_staff = src_usr; + UPDATE action.hold_request SET requestor = dest_usr WHERE requestor = src_usr; + UPDATE action.hold_notification SET notify_staff = dest_usr WHERE notify_staff = src_usr; + + UPDATE action.in_house_use SET staff = dest_usr WHERE staff = src_usr; + UPDATE action.non_cataloged_circulation SET staff = dest_usr WHERE staff = src_usr; + UPDATE action.non_cataloged_circulation SET patron = dest_usr WHERE patron = src_usr; + UPDATE action.non_cat_in_house_use SET staff = dest_usr WHERE staff = src_usr; + UPDATE action.survey_response SET usr = dest_usr WHERE usr = src_usr; + + -- acq.* + UPDATE acq.fund_allocation SET allocator = dest_usr WHERE allocator = src_usr; + UPDATE acq.fund_transfer SET transfer_user = dest_usr WHERE transfer_user = src_usr; + UPDATE acq.invoice SET closed_by = dest_usr WHERE closed_by = src_usr; + + -- transfer picklists the same way we transfer buckets (see above) + FOR picklist_row in + SELECT id, name + FROM acq.picklist + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE acq.picklist + SET owner = dest_usr, name = name || suffix + WHERE id = picklist_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + + UPDATE acq.purchase_order SET owner = dest_usr WHERE owner = src_usr; + UPDATE acq.po_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.po_note SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.provider_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.provider_note SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.lineitem_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE acq.lineitem_note SET editor = dest_usr WHERE editor = src_usr; + UPDATE acq.lineitem_usr_attr_definition SET usr = dest_usr WHERE usr = src_usr; + + -- asset.* + UPDATE asset.copy SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.copy SET editor = dest_usr WHERE editor = src_usr; + UPDATE asset.copy_note SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.call_number SET creator = dest_usr WHERE creator = src_usr; + UPDATE asset.call_number SET editor = dest_usr WHERE editor = src_usr; + UPDATE asset.call_number_note SET creator = dest_usr WHERE creator = src_usr; + + -- serial.* + UPDATE serial.record_entry SET creator = dest_usr WHERE creator = src_usr; + UPDATE serial.record_entry SET editor = dest_usr WHERE editor = src_usr; + + -- reporter.* + -- It's not uncommon to define the reporter schema in a replica + -- DB only, so don't assume these tables exist in the write DB. + BEGIN + UPDATE reporter.template SET owner = dest_usr WHERE owner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + BEGIN + UPDATE reporter.report SET owner = dest_usr WHERE owner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + BEGIN + UPDATE reporter.schedule SET runner = dest_usr WHERE runner = src_usr; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + BEGIN + -- transfer folders the same way we transfer buckets (see above) + FOR folder_row in + SELECT id, name + FROM reporter.template_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.template_folder + SET owner = dest_usr, name = name || suffix + WHERE id = folder_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + BEGIN + -- transfer folders the same way we transfer buckets (see above) + FOR folder_row in + SELECT id, name + FROM reporter.report_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.report_folder + SET owner = dest_usr, name = name || suffix + WHERE id = folder_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + BEGIN + -- transfer folders the same way we transfer buckets (see above) + FOR folder_row in + SELECT id, name + FROM reporter.output_folder + WHERE owner = src_usr + LOOP + suffix := ' (' || src_usr || ')'; + LOOP + BEGIN + UPDATE reporter.output_folder + SET owner = dest_usr, name = name || suffix + WHERE id = folder_row.id; + EXCEPTION WHEN unique_violation THEN + suffix := suffix || ' '; + CONTINUE; + END; + EXIT; + END LOOP; + END LOOP; + EXCEPTION WHEN undefined_table THEN + -- do nothing + END; + + -- propagate preferred name values from the source user to the + -- destination user, but only when values are not being replaced. + WITH susr AS (SELECT * FROM actor.usr WHERE id = src_usr) + UPDATE actor.usr SET + pref_prefix = + COALESCE(pref_prefix, (SELECT pref_prefix FROM susr)), + pref_first_given_name = + COALESCE(pref_first_given_name, (SELECT pref_first_given_name FROM susr)), + pref_second_given_name = + COALESCE(pref_second_given_name, (SELECT pref_second_given_name FROM susr)), + pref_family_name = + COALESCE(pref_family_name, (SELECT pref_family_name FROM susr)), + pref_suffix = + COALESCE(pref_suffix, (SELECT pref_suffix FROM susr)) + WHERE id = dest_usr; + + -- Copy and deduplicate name keywords + -- String -> array -> rows -> DISTINCT -> array -> string + WITH susr AS (SELECT * FROM actor.usr WHERE id = src_usr), + dusr AS (SELECT * FROM actor.usr WHERE id = dest_usr) + UPDATE actor.usr SET name_keywords = ( + WITH keywords AS ( + SELECT DISTINCT UNNEST( + REGEXP_SPLIT_TO_ARRAY( + COALESCE((SELECT name_keywords FROM susr), '') || ' ' || + COALESCE((SELECT name_keywords FROM dusr), ''), E'\\s+' + ) + ) AS parts + ) SELECT STRING_AGG(kw.parts, ' ') FROM keywords kw + ) WHERE id = dest_usr; + + -- Finally, delete the source user + PERFORM actor.usr_delete(src_usr,dest_usr); + +END; +$$ LANGUAGE plpgsql; + COMMIT; -- 2.11.0