diff options
| -rw-r--r-- | src/backend/nodes/outfuncs.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index 97d9aed2407..c2cc9f2e0a1 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.218 2003/08/17 23:43:26 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.218.2.1 2007/07/17 01:22:18 tgl Exp $ * * NOTES * Every node type that can appear in stored rules' parsetrees *must* @@ -1407,6 +1407,10 @@ _outValue(StringInfo str, Value *value) /* internal representation already has leading 'b' */ appendStringInfo(str, "%s", value->val.str); break; + case T_Null: + /* this is seen only within A_Const, not in transformed trees */ + appendStringInfoString(str, "NULL"); + break; default: elog(ERROR, "unrecognized node type: %d", (int) value->type); break; @@ -1435,8 +1439,9 @@ _outParamRef(StringInfo str, ParamRef *node) static void _outAConst(StringInfo str, A_Const *node) { - WRITE_NODE_TYPE("CONST "); + WRITE_NODE_TYPE("A_CONST"); + appendStringInfo(str, " :val "); _outValue(str, &(node->val)); WRITE_NODE_FIELD(typename); } |