Prevent emitting "ALTER VIEW foo SET ()".

tglsfdc · tglsfdc · commit d2292f640567 · 2012-09-24T00:18:17.000-04:00
Small oversight in commit 0f524ea ... per report from Grazvydas Valeika.
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
@@ -13755,7 +13755,7 @@ dumpRule(Archive *fout, RuleInfo *rinfo)
 	/*
 	 * Apply view's reloptions when its ON SELECT rule is separate.
 	 */
-	if (rinfo->reloptions)
+	if (rinfo->reloptions && strlen(rinfo->reloptions) > 0)
 	{
 		appendPQExpBuffer(cmd, "ALTER VIEW %s SET (%s);\n",
 						  fmtId(tbinfo->dobj.name),

Original file line number	Diff line number	Diff line change
`@@ -13755,7 +13755,7 @@ dumpRule(Archive fout, RuleInfo rinfo)`
`13755`	`13755`	`/*`
`13756`	`13756`	`* Apply view's reloptions when its ON SELECT rule is separate.`
`13757`	`13757`	`*/`
`13758`		`- if (rinfo->reloptions)`
	`13758`	`+ if (rinfo->reloptions && strlen(rinfo->reloptions) > 0)`
`13759`	`13759`	`{`
`13760`	`13760`	`appendPQExpBuffer(cmd, "ALTER VIEW %s SET (%s);\n",`
`13761`	`13761`	`fmtId(tbinfo->dobj.name),`