Don't emit a spurious space at end of line in pg_dump of event triggers.

hlinnaka · hlinnaka · commit 0eaa49a5c484 · 2015-07-02T12:51:04.000+03:00
Backpatch to 9.3 and above, where event triggers were added.
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
@@ -14680,13 +14680,12 @@ dumpEventTrigger(Archive *fout, EventTriggerInfo *evtinfo)
 	appendPQExpBufferStr(query, fmtId(evtinfo->dobj.name));
 	appendPQExpBufferStr(query, " ON ");
 	appendPQExpBufferStr(query, fmtId(evtinfo->evtevent));
-	appendPQExpBufferStr(query, " ");
 
 	if (strcmp("", evtinfo->evttags) != 0)
 	{
 		appendPQExpBufferStr(query, "\n         WHEN TAG IN (");
 		appendPQExpBufferStr(query, evtinfo->evttags);
-		appendPQExpBufferStr(query, ") ");
+		appendPQExpBufferChar(query, ')');
 	}
 
 	appendPQExpBufferStr(query, "\n   EXECUTE PROCEDURE ");

Original file line number	Diff line number	Diff line change
`@@ -14680,13 +14680,12 @@ dumpEventTrigger(Archive fout, EventTriggerInfo evtinfo)`
`14680`	`14680`	`appendPQExpBufferStr(query, fmtId(evtinfo->dobj.name));`
`14681`	`14681`	`appendPQExpBufferStr(query, " ON ");`
`14682`	`14682`	`appendPQExpBufferStr(query, fmtId(evtinfo->evtevent));`
`14683`		`- appendPQExpBufferStr(query, " ");`
`14684`	`14683`
`14685`	`14684`	`if (strcmp("", evtinfo->evttags) != 0)`
`14686`	`14685`	`{`
`14687`	`14686`	`appendPQExpBufferStr(query, "\n WHEN TAG IN (");`
`14688`	`14687`	`appendPQExpBufferStr(query, evtinfo->evttags);`
`14689`		`- appendPQExpBufferStr(query, ") ");`
	`14688`	`+ appendPQExpBufferChar(query, ')');`
`14690`	`14689`	`}`
`14691`	`14690`
`14692`	`14691`	`appendPQExpBufferStr(query, "\n EXECUTE PROCEDURE ");`