Story #10354

Add varchar_pattern_ops to all relevant PostgreSQL UUID indexes

Added by Tom Morris about 2 years ago. Updated about 2 years ago.

Status:
New
Priority:
Normal
Assigned To:
Tom Morris
Category:
-
Target version:
Arvados Future Sprints
Start date:
10/25/2016
Due date:
% Done:

0%

Estimated time:
Story points:
-

Description

Change all UUID varchar B-tree indexes so that they use varchar_pattern_ops so that we can do efficient prefix searches as described in
https://dev.arvados.org/issues/10028#note-11

Add a database migration to recreate the indexes and flag Ops that the migration needs to be run as part of the upgrade/deployment process.

History

#1 Updated by Tom Morris about 2 years ago

  • Assigned To set to Radhika Chippada

#2 Updated by Radhika Chippada about 2 years ago

  • Target version deleted (2016-11-09 sprint)

#3 Updated by Tom Morris about 2 years ago

  • Assigned To changed from Radhika Chippada to Tom Morris
  • Target version set to Arvados Future Sprints

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