Silence bogus compiler warning.

robertmhaas · robertmhaas · commit b76c61f1e862 · 2011-11-04T10:40:52.000-04:00
diff --git a/contrib/pg_upgrade/relfilenode.c b/contrib/pg_upgrade/relfilenode.c
@@ -44,7 +44,7 @@ transfer_all_new_dbs(DbInfoArr *old_db_arr,
 		 old_dbnum < old_db_arr->ndbs;
 		 old_dbnum++, new_dbnum++)
 	{
-		DbInfo	   *old_db = &old_db_arr->dbs[old_dbnum], *new_db;
+		DbInfo	   *old_db = &old_db_arr->dbs[old_dbnum], *new_db = NULL;
 		FileNameMap *mappings;
 		int			n_maps;
 		pageCnvCtx *pageConverter = NULL;

Original file line number	Diff line number	Diff line change
`@@ -44,7 +44,7 @@ transfer_all_new_dbs(DbInfoArr *old_db_arr,`
`44`	`44`	`old_dbnum < old_db_arr->ndbs;`
`45`	`45`	`old_dbnum++, new_dbnum++)`
`46`	`46`	`{`
`47`		`- DbInfo old_db = &old_db_arr->dbs[old_dbnum], new_db;`
	`47`	`+ DbInfo old_db = &old_db_arr->dbs[old_dbnum], new_db = NULL;`
`48`	`48`	`FileNameMap *mappings;`
`49`	`49`	`int n_maps;`
`50`	`50`	`pageCnvCtx *pageConverter = NULL;`