From: Mike Rylander <mrylander@gmail.com>
Date: Wed, 15 Jan 2014 21:01:36 +0000 (-0500)
Subject: Add a useful index
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=d2d731815091da1695947db929930249ba963524;p=working%2FEvergreen.git

Add a useful index

Signed-off-by: Mike Rylander <mrylander@gmail.com>
---

diff --git a/Open-ILS/src/sql/Pg/030.schema.metabib.sql b/Open-ILS/src/sql/Pg/030.schema.metabib.sql
index 5a0fd26c53..9cdcf716c0 100644
--- a/Open-ILS/src/sql/Pg/030.schema.metabib.sql
+++ b/Open-ILS/src/sql/Pg/030.schema.metabib.sql
@@ -301,7 +301,8 @@ CREATE TABLE metabib.record_sorter (
     attr    TEXT        NOT NULL REFERENCES config.record_attr_definition (name) ON DELETE CASCADE,
     value   TEXT        NOT NULL
 );
-CREATE INDEX metabib_sorter_source_idx ON metabib.record_sorter (source);
+CREATE INDEX metabib_sorter_source_idx ON metabib.record_sorter (source); -- we may not need one of this or the next ... stats will tell
+CREATE INDEX metabib_sorter_s_a_idx ON metabib.record_sorter (source, attr);
 CREATE INDEX metabib_sorter_a_v_idx ON metabib.record_sorter (attr, value);