phabricator/resources/sql/patches/057.parsecache.sql

TRUNCATE {$NAMESPACE}_differential.differential_changeset_parse_cache;

ALTER TABLE {$NAMESPACE}_differential.differential_changeset_parse_cache
  ADD dateCreated INT UNSIGNED NOT NULL;

ALTER TABLE {$NAMESPACE}_differential.differential_changeset_parse_cache
  ADD KEY (dateCreated);
SQL Patch Management: SQL Changes Summary: Splits out the SQL changes. These are most of the changes, but primarily mechanical: - Moved "initialize.sql" to "0000.legacy.sql" and partially reverted to an older version, such that patches 0000 + 000 + 001 + ... + 137 put us in the right state when applied sequentially. - Removed "create database" commands from all SQL. These are handled by separate DB patches now, so we have the data to do operations like "storage databases" (list databases) and "storage destroy" (drop databases). - Removed "phabricator_" namespace from all SQL, and replaced with "{$NAMESPACE}_" token so we can namespace databases. - Shortened some column lengths so patches apply correctly if originally created as InnoDB; also a few similar tweaks elsewhere. Test Plan: See D2323 for discussion and test plan. Reviewers: edward, vrana, btrahan, jungejason Reviewed By: btrahan CC: aran Maniphest Tasks: T140, T345 Differential Revision: https://secure.phabricator.com/D2329 2012-04-30 07:53:53 -07:00			`TRUNCATE {$NAMESPACE}_differential.differential_changeset_parse_cache;`
Add Differential parse cache to the GC daemon Summary: Add the differential parse cache to the GC. This is the largest object in the system by a wide margin, I think. This table is potentially gigantic which is why the script truncates it before doing a schema change. Test Plan: Ran the GC daemon, it cleaned up some parse caches. Reviewed By: jungejason Reviewers: tuomaspelkonen, jungejason, aran Commenters: tuomaspelkonen CC: aran, jungejason, tuomaspelkonen, epriestley Differential Revision: 620 2011-07-08 15:26:33 -07:00
SQL Patch Management: SQL Changes Summary: Splits out the SQL changes. These are most of the changes, but primarily mechanical: - Moved "initialize.sql" to "0000.legacy.sql" and partially reverted to an older version, such that patches 0000 + 000 + 001 + ... + 137 put us in the right state when applied sequentially. - Removed "create database" commands from all SQL. These are handled by separate DB patches now, so we have the data to do operations like "storage databases" (list databases) and "storage destroy" (drop databases). - Removed "phabricator_" namespace from all SQL, and replaced with "{$NAMESPACE}_" token so we can namespace databases. - Shortened some column lengths so patches apply correctly if originally created as InnoDB; also a few similar tweaks elsewhere. Test Plan: See D2323 for discussion and test plan. Reviewers: edward, vrana, btrahan, jungejason Reviewed By: btrahan CC: aran Maniphest Tasks: T140, T345 Differential Revision: https://secure.phabricator.com/D2329 2012-04-30 07:53:53 -07:00			`ALTER TABLE {$NAMESPACE}_differential.differential_changeset_parse_cache`
Add Differential parse cache to the GC daemon Summary: Add the differential parse cache to the GC. This is the largest object in the system by a wide margin, I think. This table is potentially gigantic which is why the script truncates it before doing a schema change. Test Plan: Ran the GC daemon, it cleaned up some parse caches. Reviewed By: jungejason Reviewers: tuomaspelkonen, jungejason, aran Commenters: tuomaspelkonen CC: aran, jungejason, tuomaspelkonen, epriestley Differential Revision: 620 2011-07-08 15:26:33 -07:00			`ADD dateCreated INT UNSIGNED NOT NULL;`

SQL Patch Management: SQL Changes Summary: Splits out the SQL changes. These are most of the changes, but primarily mechanical: - Moved "initialize.sql" to "0000.legacy.sql" and partially reverted to an older version, such that patches 0000 + 000 + 001 + ... + 137 put us in the right state when applied sequentially. - Removed "create database" commands from all SQL. These are handled by separate DB patches now, so we have the data to do operations like "storage databases" (list databases) and "storage destroy" (drop databases). - Removed "phabricator_" namespace from all SQL, and replaced with "{$NAMESPACE}_" token so we can namespace databases. - Shortened some column lengths so patches apply correctly if originally created as InnoDB; also a few similar tweaks elsewhere. Test Plan: See D2323 for discussion and test plan. Reviewers: edward, vrana, btrahan, jungejason Reviewed By: btrahan CC: aran Maniphest Tasks: T140, T345 Differential Revision: https://secure.phabricator.com/D2329 2012-04-30 07:53:53 -07:00			`ALTER TABLE {$NAMESPACE}_differential.differential_changeset_parse_cache`
Add Differential parse cache to the GC daemon Summary: Add the differential parse cache to the GC. This is the largest object in the system by a wide margin, I think. This table is potentially gigantic which is why the script truncates it before doing a schema change. Test Plan: Ran the GC daemon, it cleaned up some parse caches. Reviewed By: jungejason Reviewers: tuomaspelkonen, jungejason, aran Commenters: tuomaspelkonen CC: aran, jungejason, tuomaspelkonen, epriestley Differential Revision: 620 2011-07-08 15:26:33 -07:00			`ADD KEY (dateCreated);`