diff --git a/db_patches/patch-afl-namespace_int.sqlite.sql b/db_patches/patch-afl-namespace_int.sqlite.sql
new file mode 100644
index 000000000..d48f18108
--- /dev/null
+++ b/db_patches/patch-afl-namespace_int.sqlite.sql
@@ -0,0 +1,45 @@
+-- (Just) change afl_namespace field to int NOT NULL.
+BEGIN;
+
+DROP TABLE IF EXISTS /*_*/abuse_filter_log_tmp;
+
+CREATE TABLE /*_*/abuse_filter_log_tmp (
+	afl_id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+	afl_filter varbinary(64) NOT NULL,
+	afl_user BIGINT unsigned NOT NULL,
+	afl_user_text varbinary(255) NOT NULL,
+	afl_ip varbinary(255) not null,
+	afl_action varbinary(255) not null,
+	afl_actions varbinary(255) not null,
+	afl_var_dump BLOB NOT NULL,
+	afl_timestamp varbinary(14) NOT NULL,
+	afl_namespace int NOT NULL,
+	afl_title varbinary(255) NOT NULL,
+	afl_wiki varbinary(64) NULL,
+	afl_deleted tinyint(1) NOT NULL DEFAULT 0,
+	afl_patrolled_by int unsigned NULL,
+	afl_rev_id int unsigned,
+	afl_log_id int unsigned
+) /*$wgDBTableOptions*/;
+
+INSERT OR IGNORE INTO /*_*/abuse_filter_log_tmp (
+	afl_id, afl_filter, afl_user, afl_user_text, afl_ip, afl_action, afl_actions,
+	afl_var_dump, afl_timestamp, afl_namespace, afl_title, afl_wiki, afl_deleted,
+	afl_patrolled_by, afl_rev_id, afl_log_id)
+	SELECT afl_id, afl_filter, afl_user, afl_user_text, afl_ip, afl_action, afl_actions,
+	afl_var_dump, afl_timestamp, afl_namespace, afl_title, afl_wiki, afl_deleted,
+	afl_patrolled_by, afl_rev_id, afl_log_id
+	FROM /*_*/abuse_filter_log;
+
+DROP TABLE /*_*/abuse_filter_log;
+ALTER TABLE /*_*/abuse_filter_log_tmp RENAME TO /*_*/abuse_filter_log;
+CREATE INDEX /*i*/afl_filter_timestamp ON /*_*/abuse_filter_log (afl_filter,afl_timestamp);
+CREATE INDEX /*i*/afl_user_timestamp ON /*_*/abuse_filter_log (afl_user,afl_user_text,afl_timestamp);
+CREATE INDEX /*i*/afl_timestamp ON /*_*/abuse_filter_log (afl_timestamp);
+CREATE INDEX /*i*/afl_page_timestamp ON /*_*/abuse_filter_log (afl_namespace, afl_title, afl_timestamp);
+CREATE INDEX /*i*/afl_ip_timestamp ON /*_*/abuse_filter_log (afl_ip, afl_timestamp);
+CREATE INDEX /*i*/afl_wiki_timestamp ON /*_*/abuse_filter_log (afl_wiki, afl_timestamp);
+CREATE INDEX /*i*/afl_rev_id ON /*_*/abuse_filter_log (afl_rev_id);
+CREATE INDEX /*i*/afl_log_id ON /*_*/abuse_filter_log (afl_log_id);
+
+COMMIT;
\ No newline at end of file
diff --git a/db_patches/patch-global_logging_wiki-index.sqlite.sql b/db_patches/patch-global_logging_wiki-index.sqlite.sql
index 45c619c6b..694b6e3d4 100644
--- a/db_patches/patch-global_logging_wiki-index.sqlite.sql
+++ b/db_patches/patch-global_logging_wiki-index.sqlite.sql
@@ -1,3 +1,3 @@
--- Add abuse_filter_log idex for afl_wiki.
+-- Add abuse_filter_log index for afl_wiki.
 
 CREATE INDEX afl_wiki_timestamp ON /*$wgDBprefix*/abuse_filter_log (afl_wiki, afl_timestamp);
diff --git a/includes/AbuseFilterHooks.php b/includes/AbuseFilterHooks.php
index 3d64f37d3..aa9bad55f 100644
--- a/includes/AbuseFilterHooks.php
+++ b/includes/AbuseFilterHooks.php
@@ -563,35 +563,19 @@ class AbuseFilterHooks {
 					'addIndex', 'abuse_filter_log', 'wiki_timestamp',
 					"$dir/db_patches/patch-global_logging_wiki-index.sql", true
 				] );
-			} else {
-				$updater->addExtensionUpdate( [
-					'addIndex', 'abuse_filter_log', 'afl_wiki_timestamp',
-					"$dir/db_patches/patch-global_logging_wiki-index.sqlite.sql", true
-				] );
-			}
-
-			if ( $updater->getDB()->getType() == 'mysql' ) {
 				$updater->addExtensionUpdate( [
 					'modifyField', 'abuse_filter_log', 'afl_namespace',
 					"$dir/db_patches/patch-afl-namespace_int.sql", true
 				] );
 			} else {
-				/*
-				$updater->addExtensionUpdate( array(
-					'modifyField',
-					'abuse_filter_log',
-					'afl_namespace',
-					"$dir/db_patches/patch-afl-namespace_int.sqlite.sql",
-					true
-				) );
-				 */
-				/* @todo Modify a column in sqlite, which do not support such
-				 * things create backup, drop, create with new schema, copy,
-				 * drop backup or simply see
-				 * https://www.mediawiki.org/wiki/Manual:SQLite#About_SQLite :
-				 * Several extensions are known to have database update or
-				 * installation issues with SQLite: AbuseFilter, ...
-				 */
+				$updater->addExtensionUpdate( [
+					'addIndex', 'abuse_filter_log', 'afl_wiki_timestamp',
+					"$dir/db_patches/patch-global_logging_wiki-index.sqlite.sql", true
+				] );
+				$updater->addExtensionUpdate( [
+					'modifyField', 'abuse_filter_log', 'afl_namespace',
+					"$dir/db_patches/patch-afl-namespace_int.sqlite.sql", true
+				] );
 			}
 		} elseif ( $updater->getDB()->getType() == 'postgres' ) {
 			$updater->addExtensionUpdate( [