wiki.techinc.nl/maintenance/sqlite/archives/patch-page-page_title-varbinary.sql
Amir Sarabadani ce0b6f40fa schema: Drop legacy page_restrictions in page table
Bug: T35334
Change-Id: I17e73d5ef165481a5dd4c210da933b99c65ff79c
2022-05-26 13:59:57 +02:00

33 lines
1.1 KiB
SQL

CREATE TABLE /*_*/page_tmp (
page_id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
page_namespace INTEGER NOT NULL,
page_title BLOB NOT NULL,
page_is_redirect SMALLINT DEFAULT 0 NOT NULL,
page_is_new SMALLINT DEFAULT 0 NOT NULL,
page_random DOUBLE PRECISION NOT NULL,
page_touched BLOB NOT NULL,
page_links_updated BLOB DEFAULT NULL,
page_latest INTEGER UNSIGNED NOT NULL,
page_len INTEGER UNSIGNED NOT NULL,
page_content_model BLOB DEFAULT NULL,
page_lang BLOB DEFAULT NULL
);
INSERT INTO /*_*/page_tmp
SELECT page_id, page_namespace, page_title, page_is_redirect, page_is_new,
page_random, page_touched, page_links_updated, page_latest, page_len, page_content_model, page_lang
FROM /*_*/page;
DROP TABLE /*_*/page;
ALTER TABLE /*_*/page_tmp RENAME TO /*_*/page;
CREATE UNIQUE INDEX name_title ON /*_*/page (page_namespace, page_title);
CREATE INDEX page_random ON /*_*/page (page_random);
CREATE INDEX page_len ON /*_*/page (page_len);
CREATE INDEX page_redirect_namespace_len ON /*_*/page (
page_is_redirect, page_namespace,
page_len
);