Merge pull request #29324 from nextcloud/backport/28541/stable22

[stable22] add a prefix index to filecache.path, attempt 2

2 files changed, 27 insertions, 1 deletions

diff --git a/lib/private/DB/SchemaWrapper.php b/lib/private/DB/SchemaWrapper.php
index e5f4656c9be..40d41f0dafc 100644
--- a/lib/private/DB/SchemaWrapper.php
+++ b/lib/private/DB/SchemaWrapper.php
@@ -23,6 +23,8 @@
  */
 namespace OC\DB;
 
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use OCP\DB\ISchemaWrapper;
 
@@ -129,4 +131,15 @@ class SchemaWrapper implements ISchemaWrapper {
 	public function getTables() {
 		return $this->schema->getTables();
 	}
+
+	/**
+	 * Gets the DatabasePlatform for the database.
+	 *
+	 * @return AbstractPlatform
+	 *
+	 * @throws Exception
+	 */
+	public function getDatabasePlatform() {
+		return $this->connection->getDatabasePlatform();
+	}
 }
diff --git a/lib/public/DB/ISchemaWrapper.php b/lib/public/DB/ISchemaWrapper.php
index 2031f807e76..92f44900e98 100644
--- a/lib/public/DB/ISchemaWrapper.php
+++ b/lib/public/DB/ISchemaWrapper.php
@@ -22,6 +22,9 @@
  */
 namespace OCP\DB;
 
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+
 /**
  * Interface ISchemaWrapper
  *
@@ -81,7 +84,7 @@ interface ISchemaWrapper {
 	 * @since 13.0.0
 	 */
 	public function getTableNames();
-	
+
 	/**
 	 * Gets all table names
 	 *
@@ -89,4 +92,14 @@ interface ISchemaWrapper {
 	 * @since 13.0.0
 	 */
 	public function getTableNamesWithoutPrefix();
+
+	/**
+	 * Gets the DatabasePlatform for the database.
+	 *
+	 * @return AbstractPlatform
+	 *
+	 * @throws Exception
+	 * @since 22.2.4
+	 */
+	public function getDatabasePlatform();
 }