Merge remote-tracking branch 'upstream/master'

[quix0rs-gnu-social.git] / lib / mysqlschema.php

diff --git a/lib/mysqlschema.php b/lib/mysqlschema.php
index a2581e6d81a2bd842279545ba8750ca02e677f72..435ba4e3a95f57f3ca0ba314db4fb483d0ca0b83 100644 (file)
--- a/lib/mysqlschema.php
+++ b/lib/mysqlschema.php
@@ -244,6 +244,20 @@ class MysqlSchema extends Schema
         return $this->fetchQueryData($sql);
     }
 
+    /**
+     * Append an SQL statement with an index definition for a full-text search
+     * index over one or more columns on a table.
+     *
+     * @param array $statements
+     * @param string $table
+     * @param string $name
+     * @param array $def
+     */
+    function appendCreateFulltextIndex(array &$statements, $table, $name, array $def)
+    {
+        $statements[] = "CREATE FULLTEXT INDEX $name ON $table " . $this->buildIndexList($def);
+    }
+
     /**
      * Close out a 'create table' SQL statement.
      *
@@ -284,6 +298,16 @@ class MysqlSchema extends Schema
         return "{$tableName}_{$columnName}_idx";
     }
 
+    /**
+     * MySQL doesn't take 'DROP CONSTRAINT', need to treat primary keys as
+     * if they were indexes here, but can use 'PRIMARY KEY' special name.
+     *
+     * @param array $phrase
+     */
+    function appendAlterDropPrimary(array &$phrase)
+    {
+        $phrase[] = 'DROP PRIMARY KEY';
+    }
 
     /**
      * MySQL doesn't take 'DROP CONSTRAINT', need to treat unique keys as