203d422dc4
This is already applied in production and known to be safe. Bug: T163532 Change-Id: Ief29372f13b2d7cdb19395dcda6eb15e9a53efca
22 lines
No EOL
1.8 KiB
SQL
22 lines
No EOL
1.8 KiB
SQL
-- This file is automatically generated using maintenance/generateSchemaChangeSql.php.
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-- Source: maintenance/abstractSchemaChanges/patch-drop-rev_page_id.json
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-- Do not modify this file directly.
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-- See https://www.mediawiki.org/wiki/Manual:Schema_changes
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DROP INDEX rev_page_id;
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DROP INDEX rev_timestamp;
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DROP INDEX rev_page_timestamp;
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DROP INDEX rev_actor_timestamp;
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DROP INDEX rev_page_actor_timestamp;
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CREATE TEMPORARY TABLE /*_*/__temp__revision AS
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SELECT rev_id, rev_page, rev_comment_id, rev_actor, rev_timestamp, rev_minor_edit, rev_deleted, rev_len, rev_parent_id, rev_sha1
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FROM /*_*/revision;
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DROP TABLE /*_*/revision;
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CREATE TABLE /*_*/revision ( rev_id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, rev_page INTEGER UNSIGNED NOT NULL, rev_comment_id BIGINT UNSIGNED DEFAULT 0 NOT NULL, rev_actor BIGINT UNSIGNED DEFAULT 0 NOT NULL, rev_timestamp BLOB NOT NULL, rev_minor_edit SMALLINT UNSIGNED DEFAULT 0 NOT NULL, rev_deleted SMALLINT UNSIGNED DEFAULT 0 NOT NULL, rev_len INTEGER UNSIGNED DEFAULT NULL, rev_parent_id INTEGER UNSIGNED DEFAULT NULL, rev_sha1 BLOB DEFAULT '' NOT NULL );
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INSERT INTO /*_*/revision ( rev_id, rev_page, rev_comment_id, rev_actor, rev_timestamp, rev_minor_edit, rev_deleted, rev_len, rev_parent_id, rev_sha1 )
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SELECT rev_id, rev_page, rev_comment_id, rev_actor, rev_timestamp, rev_minor_edit, rev_deleted, rev_len, rev_parent_id, rev_sha1
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FROM /*_*/__temp__revision;
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DROP TABLE /*_*/__temp__revision;
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CREATE INDEX rev_timestamp ON /*_*/revision (rev_timestamp);
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CREATE INDEX rev_page_timestamp ON /*_*/revision (rev_page, rev_timestamp);
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CREATE INDEX rev_actor_timestamp ON /*_*/revision (rev_actor, rev_timestamp, rev_id);
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CREATE INDEX rev_page_actor_timestamp ON /*_*/revision ( rev_page, rev_actor, rev_timestamp ); |