phorge-phorge/resources/sql/patches/074.affectedpath.sql at 99231ebba42422e81039876c69e2183fa8f96a9e - revi-archive/phorge-phorge - SiliconForest Atelier

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epriestley 43a3f4d234 Build an "affected path" index when attaching diffs to revisions

Summary: See T262. This creates the index on the Differential side which we need in order to execute this query efficiently on the Diffusion side.

Also renames "DiffusionGitPathIDQuery" to "DiffusionPathIDQuery", this query object has nothing to do with git.

Test Plan: Attached top-level and sub-level diffs to revisions and verified they populated the table with sensible data.

Reviewers: bmaurer, aravindn, fmoo, jungejason, nh, tuomaspelkonen, aran

CC:

Differential Revision: 931

2011-09-15 07:45:14 -07:00

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SQL

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 CREATE TABLE phabricator_differential.differential_affectedpath (
   repositoryID INT UNSIGNED NOT NULL,
   pathID INT UNSIGNED NOT NULL,
   epoch INT UNSIGNED NOT NULL,
   KEY (repositoryID, pathID, epoch),
   revisionID INT UNSIGNED NOT NULL,
   KEY (revisionID)
 ) ENGINE=InnoDB;