action_at_recovery_target recovery config option

action_at_recovery_target = pause | promote | shutdown

Petr Jelinek

Reviewed by Muhammad Asif Naeem, Fujji Masao and
Simon Riggs

src/include/access/xlog_internal.h

@@ -214,6 +214,16 @@ typedef struct XLogRecData
 	uint32		len;			/* length of rmgr data to include */
 } XLogRecData;
 
+/*
+ * Recovery target action.
+ */
+typedef enum
+{
+	RECOVERY_TARGET_ACTION_PAUSE,
+	RECOVERY_TARGET_ACTION_PROMOTE,
+	RECOVERY_TARGET_ACTION_SHUTDOWN,
+} RecoveryTargetAction;
+
 /*
  * Method table for resource managers.
  *