added index on analysis_job_file.hive_id to speed up delete when table

gets large

added index on analysis_job_file.hive_id to speed up delete when table
gets large
ccf5d0a5 · Jessica Severin · be009c7f · ccf5d0a5
Commit ccf5d0a5 authored Nov 15, 2005 by Jessica Severin
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sql/tables.sql sql/tables.sql +2 -1

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--- a/sql/tables.sql
+++ b/sql/tables.sql
@@ -159,7 +159,8 @@ CREATE TABLE analysis_job_file (
  type                    varchar(16) NOT NULL default '',
  path                    varchar(255) NOT NULL,
  
-  UNIQUE KEY job_hive_type  (analysis_job_id, hive_id, type)
+  UNIQUE KEY job_hive_type  (analysis_job_id, hive_id, type),
+  INDEX hive_id             (hive_id)
 );