Avoid C99-ism in pre-v12 branches.

tglsfdc · tglsfdc · commit 22b96f883fe2 · 2020-07-21T13:13:15.000-04:00
Per buildfarm (I need to figure out why my own compiler did not
whine about this).
diff --git a/src/backend/catalog/indexing.c b/src/backend/catalog/indexing.c
@@ -187,8 +187,9 @@ CatalogTupleCheckConstraints(Relation heapRel, HeapTuple tup)
 	{
 		TupleDesc	tupdesc = RelationGetDescr(heapRel);
 		bits8	   *bp = tup->t_data->t_bits;
+		int			attnum;
 
-		for (int attnum = 0; attnum < tupdesc->natts; attnum++)
+		for (attnum = 0; attnum < tupdesc->natts; attnum++)
 		{
 			Form_pg_attribute thisatt = TupleDescAttr(tupdesc, attnum);
 

Original file line number	Diff line number	Diff line change
`@@ -187,8 +187,9 @@ CatalogTupleCheckConstraints(Relation heapRel, HeapTuple tup)`
`187`	`187`	`{`
`188`	`188`	`TupleDesc tupdesc = RelationGetDescr(heapRel);`
`189`	`189`	`bits8 *bp = tup->t_data->t_bits;`
	`190`	`+ int attnum;`
`190`	`191`
`191`		`- for (int attnum = 0; attnum < tupdesc->natts; attnum++)`
	`192`	`+ for (attnum = 0; attnum < tupdesc->natts; attnum++)`
`192`	`193`	`{`
`193`	`194`	`Form_pg_attribute thisatt = TupleDescAttr(tupdesc, attnum);`
`194`	`195`