From e5f87381240ecc950153e740d769b7fb3e800b07 Mon Sep 17 00:00:00 2001
From: Galen Charlton <gmc@equinoxinitiative.org>
Date: Wed, 24 Apr 2019 15:37:06 -0400
Subject: [PATCH] LP#1778940: (follow-up) create indexes concurrently during
upgrade
This reduces potential for locking when run in a production
database, particularly if done outside of a full version upgrade.
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
---
.../src/sql/Pg/upgrade/XXXX.schema.ate_outputs_indexes.sql | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.ate_outputs_indexes.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.ate_outputs_indexes.sql
index a71030e8b4..be05e8e50d 100644
--- a/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.ate_outputs_indexes.sql
+++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.schema.ate_outputs_indexes.sql
@@ -1,9 +1,6 @@
-BEGIN;
-
+-- No transaction needed. This can be run on a live, production server.
SELECT evergreen.upgrade_deps_block_check('XXXX', :eg_version);
-CREATE INDEX atev_template_output ON action_trigger.event (template_output);
-CREATE INDEX atev_async_output ON action_trigger.event (async_output);
-CREATE INDEX atev_error_output ON action_trigger.event (error_output);
-
-COMMIT;
+CREATE INDEX CONCURRENTLY atev_template_output ON action_trigger.event (template_output);
+CREATE INDEX CONCURRENTLY atev_async_output ON action_trigger.event (async_output);
+CREATE INDEX CONCURRENTLY atev_error_output ON action_trigger.event (error_output);
--
2.11.0