// 1.30
[ 'modifyField', 'image', 'img_media_type', 'patch-add-3d.sql' ],
+ [ 'addTable', 'ip_changes', 'patch-ip_changes.sql' ],
];
}
// 1.30
[ 'modifyField', 'image', 'img_media_type', 'patch-add-3d.sql' ],
+ [ 'addTable', 'ip_changes', 'patch-ip_changes.sql' ],
];
}
--- /dev/null
+--
+-- Every time an edit by a logged out user is saved,
+-- a row is created in ip_changes. This stores
+-- the IP as a hex representation so that we can more
+-- easily find edits within an IP range.
+--
+CREATE TABLE /*_*/ip_changes (
+ -- Foreign key to the revision table, also serves as the unique primary key
+ ipc_rev_id int unsigned NOT NULL PRIMARY KEY DEFAULT '0',
+
+ -- The timestamp of the revision
+ ipc_rev_timestamp binary(14) NOT NULL DEFAULT '',
+
+ -- Hex representation of the IP address, as returned by IP::toHex()
+ -- For IPv4 it will resemble: ABCD1234
+ -- For IPv6: v6-ABCD1234000000000000000000000000
+ -- BETWEEN is then used to identify revisions within a given range
+ ipc_hex varbinary(35) NOT NULL DEFAULT ''
+
+) /*$wgDBTableOptions*/;
+
+CREATE INDEX /*i*/ipc_rev_timestamp ON /*_*/ip_changes (ipc_rev_timestamp);
+CREATE INDEX /*i*/ipc_hex_time ON /*_*/ip_changes (ipc_hex,ipc_rev_timestamp);
--- /dev/null
+--
+-- Every time an edit by a logged out user is saved,
+-- a row is created in ip_changes. This stores
+-- the IP as a hex representation so that we can more
+-- easily find edits within an IP range.
+--
+CREATE TABLE /*_*/ip_changes (
+ -- Foreign key to the revision table, also serves as the unique primary key
+ ipc_rev_id int unsigned NOT NULL PRIMARY KEY DEFAULT '0',
+
+ -- The timestamp of the revision
+ ipc_rev_timestamp binary(14) NOT NULL DEFAULT '',
+
+ -- Hex representation of the IP address, as returned by IP::toHex()
+ -- For IPv4 it will resemble: ABCD1234
+ -- For IPv6: v6-ABCD1234000000000000000000000000
+ -- BETWEEN is then used to identify revisions within a given range
+ ipc_hex varbinary(35) NOT NULL DEFAULT ''
+
+) /*$wgDBTableOptions*/;
+
+CREATE INDEX /*i*/ipc_rev_timestamp ON /*_*/ip_changes (ipc_rev_timestamp);
+CREATE INDEX /*i*/ipc_hex_time ON /*_*/ip_changes (ipc_hex,ipc_rev_timestamp);
-- and is a logged-in user.
CREATE INDEX /*i*/page_user_timestamp ON /*_*/revision (rev_page,rev_user,rev_timestamp);
+--
+-- Every time an edit by a logged out user is saved,
+-- a row is created in ip_changes. This stores
+-- the IP as a hex representation so that we can more
+-- easily find edits within an IP range.
+--
+CREATE TABLE /*_*/ip_changes (
+ -- Foreign key to the revision table, also serves as the unique primary key
+ ipc_rev_id int unsigned NOT NULL PRIMARY KEY DEFAULT '0',
+
+ -- The timestamp of the revision
+ ipc_rev_timestamp binary(14) NOT NULL DEFAULT '',
+
+ -- Hex representation of the IP address, as returned by IP::toHex()
+ -- For IPv4 it will resemble: ABCD1234
+ -- For IPv6: v6-ABCD1234000000000000000000000000
+ -- BETWEEN is then used to identify revisions within a given range
+ ipc_hex varbinary(35) NOT NULL DEFAULT ''
+
+) /*$wgDBTableOptions*/;
+
+CREATE INDEX /*i*/ipc_rev_timestamp ON /*_*/ip_changes (ipc_rev_timestamp);
+CREATE INDEX /*i*/ipc_hex_time ON /*_*/ip_changes (ipc_hex,ipc_rev_timestamp);
+
--
-- Holds text of individual page revisions.
--