[Lock] Fix using fractional TTLs on all platforms

Author: nicolas-grekas

Store/DoctrineDbalStore.php

@@ -254,15 +254,15 @@ private function getCurrentTimestampStatement(): string
         $platform = $this->conn->getDatabasePlatform();
 
         return match (true) {
-            $platform instanceof \Doctrine\DBAL\Platforms\MySQLPlatform,
-            $platform instanceof \Doctrine\DBAL\Platforms\MySQL57Platform => 'UNIX_TIMESTAMP()',
-            $platform instanceof \Doctrine\DBAL\Platforms\SqlitePlatform => 'strftime(\'%s\',\'now\')',
-            $platform instanceof \Doctrine\DBAL\Platforms\PostgreSQLPlatform,
-            $platform instanceof \Doctrine\DBAL\Platforms\PostgreSQL94Platform => 'CAST(EXTRACT(epoch FROM NOW()) AS DOUBLE PRECISION)',
-            $platform instanceof \Doctrine\DBAL\Platforms\OraclePlatform => '(SYSDATE - TO_DATE(\'19700101\',\'yyyymmdd\'))*86400 - TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone), 1, 3))*3600',
-            $platform instanceof \Doctrine\DBAL\Platforms\SQLServerPlatform,
-            $platform instanceof \Doctrine\DBAL\Platforms\SQLServer2012Platform => 'DATEDIFF(s, \'1970-01-01\', GETUTCDATE())',
-            default => (string) time(),
+            $platform instanceof \Doctrine\DBAL\Platforms\MySQL57Platform,
+            $platform instanceof \Doctrine\DBAL\Platforms\MySQLPlatform => 'UNIX_TIMESTAMP(NOW(6))',
+            $platform instanceof \Doctrine\DBAL\Platforms\SqlitePlatform => "(julianday('now') - 2440587.5) * 86400.0",
+            $platform instanceof \Doctrine\DBAL\Platforms\PostgreSQL94Platform,
+            $platform instanceof \Doctrine\DBAL\Platforms\PostgreSQLPlatform => 'CAST(EXTRACT(epoch FROM NOW()) AS DOUBLE PRECISION)',
+            $platform instanceof \Doctrine\DBAL\Platforms\OraclePlatform => "(CAST(systimestamp AT TIME ZONE 'UTC' AS DATE) - DATE '1970-01-01') * 86400 + TO_NUMBER(TO_CHAR(systimestamp AT TIME ZONE 'UTC', 'SSSSS.FF'))",
+            $platform instanceof \Doctrine\DBAL\Platforms\SQLServer2012Platform,
+            $platform instanceof \Doctrine\DBAL\Platforms\SQLServerPlatform => "CAST(DATEDIFF_BIG(ms, '1970-01-01', SYSUTCDATETIME()) AS FLOAT) / 1000.0",
+            default => (new \DateTimeImmutable())->format('U.u'),
         };
     }
 

Store/PdoStore.php

@@ -229,12 +229,12 @@ private function getDriver(): string
     private function getCurrentTimestampStatement(): string
     {
         return match ($this->getDriver()) {
-            'mysql' => 'UNIX_TIMESTAMP()',
-            'sqlite' => 'strftime(\'%s\',\'now\')',
-            'pgsql' => 'CAST(EXTRACT(epoch FROM NOW()) AS INT)',
-            'oci' => '(SYSDATE - TO_DATE(\'19700101\',\'yyyymmdd\'))*86400 - TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone), 1, 3))*3600',
-            'sqlsrv' => 'DATEDIFF(s, \'1970-01-01\', GETUTCDATE())',
-            default => (string) time(),
+            'mysql' => 'UNIX_TIMESTAMP(NOW(6))',
+            'sqlite' => "(julianday('now') - 2440587.5) * 86400.0",
+            'pgsql' => 'CAST(EXTRACT(epoch FROM NOW()) AS DOUBLE PRECISION)',
+            'oci' => "(CAST(systimestamp AT TIME ZONE 'UTC' AS DATE) - DATE '1970-01-01') * 86400 + TO_NUMBER(TO_CHAR(systimestamp AT TIME ZONE 'UTC', 'SSSSS.FF'))",
+            'sqlsrv' => "CAST(DATEDIFF_BIG(ms, '1970-01-01', SYSUTCDATETIME()) AS FLOAT) / 1000.0",
+            default => (new \DateTimeImmutable())->format('U.u'),
         };
     }