Forward-port 2.7.5-2.7.6 upgrade script

Signed-off-by: Ben Shum <bshum@biblio.org>

diff --git a/Open-ILS/src/sql/Pg/version-upgrade/2.7.5-2.7.6-upgrade-db.sql b/Open-ILS/src/sql/Pg/version-upgrade/2.7.5-2.7.6-upgrade-db.sql
new file mode 100644 (file)
index 0000000..5b8be73
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/version-upgrade/2.7.5-2.7.6-upgrade-db.sql
@@ -0,0 +1,35 @@
+--Upgrade Script for 2.7.5 to 2.7.6
+\set eg_version '''2.7.6'''
+BEGIN;
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('2.7.6', :eg_version);
+-- index serial.record_entry.record
+
+
+SELECT evergreen.upgrade_deps_block_check('0917', :eg_version);
+
+CREATE INDEX serial_record_entry_record_idx ON serial.record_entry ( record );
+
+-- index authority.simple_heading.record so that reingesting
+-- authority records does not require a sequential scan of ash
+
+SELECT evergreen.upgrade_deps_block_check('0918', :eg_version);
+
+CREATE INDEX authority_simple_heading_record_idx ON authority.simple_heading (record);
+
+
+SELECT evergreen.upgrade_deps_block_check('0919', :eg_version);
+
+ALTER TABLE acq.acq_lineitem_history DROP CONSTRAINT IF EXISTS acq_lineitem_history_queued_record_fkey;
+
+
+SELECT evergreen.upgrade_deps_block_check('0920', :eg_version);
+
+CREATE UNIQUE INDEX
+    hold_request_capture_protect_idx ON action.hold_request (current_copy)
+    WHERE   current_copy IS NOT NULL -- sometimes null in old/bad data
+            AND capture_time IS NOT NULL
+            AND cancel_time IS NULL
+            AND fulfillment_time IS NULL;
+
+
+COMMIT;