diff options
Diffstat (limited to 'src/backend/executor/nodeUnique.c')
| -rw-r--r-- | src/backend/executor/nodeUnique.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/executor/nodeUnique.c b/src/backend/executor/nodeUnique.c index 1a68f86097a..18e25a443fe 100644 --- a/src/backend/executor/nodeUnique.c +++ b/src/backend/executor/nodeUnique.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeUnique.c,v 1.3 1996/10/31 10:12:26 scrappy Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeUnique.c,v 1.4 1996/11/08 05:56:19 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -27,6 +27,8 @@ #include "executor/executor.h" #include "executor/nodeUnique.h" #include "optimizer/clauses.h" +#include "access/heapam.h" +#include "access/heaptuple.h" #include "access/printtup.h" /* for typtoout() */ #include "utils/builtins.h" /* for namecpy()*/ @@ -128,6 +130,10 @@ ExecUnique(Unique *node) tupDesc = ExecGetResultType(uniquestate); typoutput = typtoout((Oid)tupDesc->attrs[uniqueAttrNum-1]->atttypid); } + else { /* keep compiler quiet */ + tupDesc = NULL; + typoutput = 0; + } /* ---------------- * now loop, returning only non-duplicate tuples. |