1 files changed, 44 insertions, 0 deletions
diff --git a/www/wiki/maintenance/sqlite/archives/patch-drop-ar_text.sql b/www/wiki/maintenance/sqlite/archives/patch-drop-ar_text.sql
new file mode 100644
index 00000000..67bbece4
--- /dev/null
+++ b/www/wiki/maintenance/sqlite/archives/patch-drop-ar_text.sql
@@ -0,0 +1,44 @@
+-- T33223: Remove obsolete ar_text and ar_flags columns
+-- (and make ar_text_id not nullable and default 0)
+
+BEGIN;
+
+DROP TABLE IF EXISTS /*_*/archive_tmp;
+CREATE TABLE /*_*/archive_tmp (
+  ar_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  ar_namespace int NOT NULL default 0,
+  ar_title varchar(255) binary NOT NULL default '',
+  ar_comment varbinary(767) NOT NULL default '',
+  ar_comment_id bigint unsigned NOT NULL DEFAULT 0,
+  ar_user int unsigned NOT NULL default 0,
+  ar_user_text varchar(255) binary NOT NULL,
+  ar_timestamp binary(14) NOT NULL default '',
+  ar_minor_edit tinyint NOT NULL default 0,
+  ar_rev_id int unsigned,
+  ar_text_id int unsigned NOT NULL default 0,
+  ar_deleted tinyint unsigned NOT NULL default 0,
+  ar_len int unsigned,
+  ar_page_id int unsigned,
+  ar_parent_id int unsigned default NULL,
+  ar_sha1 varbinary(32) NOT NULL default '',
+  ar_content_model varbinary(32) DEFAULT NULL,
+  ar_content_format varbinary(64) DEFAULT NULL
+) /*$wgDBTableOptions*/;
+
+INSERT OR IGNORE INTO /*_*/archive_tmp (
+		ar_id, ar_namespace, ar_title, ar_comment, ar_user, ar_user_text,
+		ar_timestamp, ar_minor_edit, ar_rev_id, ar_text_id, ar_deleted, ar_len,
+		ar_page_id, ar_parent_id, ar_sha1, ar_content_model, ar_content_format)
+  SELECT
+		ar_id, ar_namespace, ar_title, ar_comment, ar_user, ar_user_text,
+		ar_timestamp, ar_minor_edit, ar_rev_id, ar_text_id, ar_deleted, ar_len,
+		ar_page_id, ar_parent_id, ar_sha1, ar_content_model, ar_content_format
+  FROM /*_*/archive;
+
+DROP TABLE /*_*/archive;
+ALTER TABLE /*_*/archive_tmp RENAME TO /*_*/archive;
+CREATE INDEX /*i*/name_title_timestamp ON /*_*/archive (ar_namespace,ar_title,ar_timestamp);
+CREATE INDEX /*i*/ar_usertext_timestamp ON /*_*/archive (ar_user_text,ar_timestamp);
+CREATE INDEX /*i*/ar_revid ON /*_*/archive (ar_rev_id);
+
+COMMIT;