Fix PhanTypeMismatchDeclaredParam

[lhc/web/wiklou.git] / includes / libs / rdbms / database / DatabaseMysqlBase.php

diff --git a/includes/libs/rdbms/database/DatabaseMysqlBase.php b/includes/libs/rdbms/database/DatabaseMysqlBase.php
index bbc656d..3ecfca9 100644 (file)
--- a/includes/libs/rdbms/database/DatabaseMysqlBase.php
+++ b/includes/libs/rdbms/database/DatabaseMysqlBase.php
@@ -498,7 +498,7 @@ abstract class DatabaseMysqlBase extends Database {
        /**
         * Returns the text of the error message from previous MySQL operation
         *
-        * @param resource $conn Raw connection
+        * @param resource|null $conn Raw connection
         * @return string
         */
        abstract protected function mysqlError( $conn = null );
@@ -1457,7 +1457,7 @@ abstract class DatabaseMysqlBase extends Database {
        /**
         * List all tables on the database
         *
-        * @param string $prefix Only show tables with this prefix, e.g. mw_
+        * @param string|null $prefix Only show tables with this prefix, e.g. mw_
         * @param string $fname Calling function name
         * @return array
         */
@@ -1511,7 +1511,7 @@ abstract class DatabaseMysqlBase extends Database {
        /**
         * Lists VIEWs in the database
         *
-        * @param string $prefix Only show VIEWs with this prefix, eg.
+        * @param string|null $prefix Only show VIEWs with this prefix, eg.
         * unit_test_, or $wgDBprefix. Default: null, would return all views.
         * @param string $fname Name of calling function
         * @return array
@@ -1547,7 +1547,7 @@ abstract class DatabaseMysqlBase extends Database {
         * Differentiates between a TABLE and a VIEW.
         *
         * @param string $name Name of the TABLE/VIEW to test
-        * @param string $prefix
+        * @param string|null $prefix
         * @return bool
         * @since 1.22
         */