patch-drop-rev_page_id.sql

-- This file is automatically generated using maintenance/generateSchemaChangeSql.php.
-- Source: sql/abstractSchemaChanges/patch-drop-rev_page_id.json
-- Do not modify this file directly.
-- See https://www.mediawiki.org/wiki/Manual:Schema_changes
CREATE TEMPORARY TABLE /*_*/__temp__revision AS
SELECT
  rev_id,
  rev_page,
  rev_comment_id,
  rev_actor,
  rev_timestamp,
  rev_minor_edit,
  rev_deleted,
  rev_len,
  rev_parent_id,
  rev_sha1
FROM /*_*/revision;
DROP TABLE /*_*/revision;


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
  );
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
  )
SELECT
  rev_id,
  rev_page,
  rev_comment_id,
  rev_actor,
  rev_timestamp,
  rev_minor_edit,
  rev_deleted,
  rev_len,
  rev_parent_id,
  rev_sha1
FROM
  /*_*/__temp__revision;
DROP TABLE /*_*/__temp__revision;

CREATE INDEX rev_timestamp ON /*_*/revision (rev_timestamp);

CREATE INDEX rev_page_timestamp ON /*_*/revision (rev_page, rev_timestamp);

CREATE INDEX rev_actor_timestamp ON /*_*/revision (rev_actor, rev_timestamp, rev_id);

CREATE INDEX rev_page_actor_timestamp ON /*_*/revision (
    rev_page, rev_actor, rev_timestamp
  );