X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FDatabase%2FDBA.php;h=0c0fd0f80d30839cf94261d08dfee5a0f9a63334;hb=3f2b0b9422915529a0ea585aa4325b6d2f2f65cd;hp=d609f108ebf0626506b28d251b99dabfb2de7706;hpb=c4c80ed3cce6d11a4350b62ee055da9160a2fdfd;p=friendica.git

diff --git a/src/Database/DBA.php b/src/Database/DBA.php
index d609f108eb..0c0fd0f80d 100644
--- a/src/Database/DBA.php
+++ b/src/Database/DBA.php
@@ -42,6 +42,11 @@ class DBA
 	 */
 	const NULL_DATETIME = '0001-01-01 00:00:00';
 
+	/**
+	 * Lowest possible datetime(6) value
+	 */
+	const NULL_DATETIME6 = '0001-01-01 00:00:00.000000';
+
 	public static function connect(): bool
 	{
 		return DI::dba()->connect();
@@ -821,6 +826,27 @@ class DBA
 		return DI::dba()->processlist();
 	}
 
+	/**
+	 * Optimizes tables
+	 *
+	 * @param string $table a given table
+	 *
+	 * @return bool True, if successfully optimized, otherwise false
+	 * @throws \Exception
+	 */
+	public static function optimizeTable(string $table): bool
+	{
+		return DI::dba()->optimizeTable($table);
+	}
+
+	/**
+	 * Kill sleeping database processes
+	 */
+	public static function deleteSleepingProcesses()
+	{
+		DI::dba()->deleteSleepingProcesses();
+	}
+
 	/**
 	 * Fetch a database variable
 	 *