Silence compiler warning.

robertmhaas · robertmhaas · commit ab4575dcf18f · 2016-12-08T14:55:47.000-05:00
Per report from Stephen Frost.
diff --git a/src/backend/catalog/partition.c b/src/backend/catalog/partition.c
@@ -1744,7 +1744,7 @@ partition_rbound_cmp(PartitionKey key,
 					 Datum *datums1, RangeDatumContent *content1, bool lower1,
 					 PartitionRangeBound *b2)
 {
-	int32		cmpval;
+	int32		cmpval = 0;		/* placate compiler */
 	int			i;
 	Datum	   *datums2 = b2->datums;
 	RangeDatumContent *content2 = b2->content;

Original file line number	Diff line number	Diff line change
`@@ -1744,7 +1744,7 @@ partition_rbound_cmp(PartitionKey key,`
`1744`	`1744`	`Datum datums1, RangeDatumContent content1, bool lower1,`
`1745`	`1745`	`PartitionRangeBound *b2)`
`1746`	`1746`	`{`
`1747`		`- int32 cmpval;`
	`1747`	`+ int32 cmpval = 0; /* placate compiler */`
`1748`	`1748`	`int i;`
`1749`	`1749`	`Datum *datums2 = b2->datums;`
`1750`	`1750`	`RangeDatumContent *content2 = b2->content;`