sql/postgres/patch-pagelinks-target_id.sql


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-- This file is automatically generated using maintenance/generateSchemaChangeSql.php.
-- Source: sql/abstractSchemaChanges/patch-pagelinks-target_id.json
-- Do not modify this file directly.
-- See https://www.mediawiki.org/wiki/Manual:Schema_changes
ALTER TABLE pagelinks
  ADD pl_target_id BIGINT DEFAULT NULL;

CREATE INDEX pl_target_id ON pagelinks (pl_target_id, pl_from);

CREATE INDEX pl_backlinks_namespace_target_id ON pagelinks (
  pl_from_namespace, pl_target_id,
  pl_from
);