Restart logical replication launcher when killed

petere · petere · commit f669c09989bd · 2017-06-21T15:15:29.000-04:00
Author: Yugo Nagata &lt;nagata@sraoss.co.jp&gt;
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
@@ -2854,8 +2854,9 @@ ProcessInterrupts(void)
 			ereport(DEBUG1,
 					(errmsg("logical replication launcher shutting down")));
 
-			/* The logical replication launcher can be stopped at any time. */
-			proc_exit(0);
+			/* The logical replication launcher can be stopped at any time.
+			 * Use exit status 1 so the background worker is restarted. */
+			proc_exit(1);
 		}
 		else if (RecoveryConflictPending && RecoveryConflictRetryable)
 		{

Original file line number	Diff line number	Diff line change
`@@ -2854,8 +2854,9 @@ ProcessInterrupts(void)`
`2854`	`2854`	`ereport(DEBUG1,`
`2855`	`2855`	`(errmsg("logical replication launcher shutting down")));`
`2856`	`2856`
`2857`		`- /* The logical replication launcher can be stopped at any time. */`
`2858`		`- proc_exit(0);`
	`2857`	`+ /* The logical replication launcher can be stopped at any time.`
	`2858`	`+ * Use exit status 1 so the background worker is restarted. */`
	`2859`	`+ proc_exit(1);`
`2859`	`2860`	`}`
`2860`	`2861`	`else if (RecoveryConflictPending && RecoveryConflictRetryable)`
`2861`	`2862`	`{`