Create new table to be used for querying IP ranges.

[lhc/web/wiklou.git] / maintenance / tables.sql

diff --git a/maintenance/tables.sql b/maintenance/tables.sql
index d4147f4..1497d6f 100644 (file)
--- a/maintenance/tables.sql
+++ b/maintenance/tables.sql
@@ -410,6 +410,30 @@ CREATE INDEX /*i*/usertext_timestamp ON /*_*/revision (rev_user_text,rev_timesta
 -- 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.
 --
@@ -944,7 +968,7 @@ CREATE TABLE /*_*/image (
   img_bits int NOT NULL default 0,
 
   -- Media type as defined by the MEDIATYPE_xxx constants
-  img_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE") default NULL,
+  img_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
 
   -- major part of a MIME media type as defined by IANA
   -- see https://www.iana.org/assignments/media-types/
@@ -1009,7 +1033,7 @@ CREATE TABLE /*_*/oldimage (
   oi_timestamp binary(14) NOT NULL default '',
 
   oi_metadata mediumblob NOT NULL,
-  oi_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE") default NULL,
+  oi_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
   oi_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") NOT NULL default "unknown",
   oi_minor_mime varbinary(100) NOT NULL default "unknown",
   oi_deleted tinyint unsigned NOT NULL default 0,
@@ -1059,7 +1083,7 @@ CREATE TABLE /*_*/filearchive (
   fa_height int default 0,
   fa_metadata mediumblob,
   fa_bits int default 0,
-  fa_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE") default NULL,
+  fa_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
   fa_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") default "unknown",
   fa_minor_mime varbinary(100) default "unknown",
   fa_description varbinary(767),
@@ -1126,7 +1150,7 @@ CREATE TABLE /*_*/uploadstash (
   us_sha1 varchar(31) NOT NULL,
   us_mime varchar(255),
   -- Media type as defined by the MEDIATYPE_xxx constants, should duplicate definition in the image table
-  us_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE") default NULL,
+  us_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE", "3D") default NULL,
   -- image-specific properties
   us_image_width int unsigned,
   us_image_height int unsigned,