diff options
Diffstat (limited to 'src/backend/nodes/copyfuncs.c')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index 93866787f37..3490ef80624 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -15,7 +15,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.130 2000/11/05 22:50:19 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.131 2000/11/12 00:36:57 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -176,8 +176,7 @@ _copyAppend(Append *from) * ---------------- */ Node_Copy(from, newnode, appendplans); - newnode->inheritrelid = from->inheritrelid; - Node_Copy(from, newnode, inheritrtable); + newnode->isTarget = from->isTarget; return newnode; } @@ -1276,6 +1275,30 @@ _copyTidPath(TidPath *from) } /* ---------------- + * _copyAppendPath + * ---------------- + */ +static AppendPath * +_copyAppendPath(AppendPath *from) +{ + AppendPath *newnode = makeNode(AppendPath); + + /* ---------------- + * copy the node superclass fields + * ---------------- + */ + CopyPathFields((Path *) from, (Path *) newnode); + + /* ---------------- + * copy remainder of node + * ---------------- + */ + Node_Copy(from, newnode, subpaths); + + return newnode; +} + +/* ---------------- * CopyJoinPathFields * * This function copies the fields of the JoinPath node. It is used by @@ -1767,6 +1790,8 @@ _copyQuery(Query *from) Node_Copy(from, newnode, setOperations); + newnode->resultRelations = listCopy(from->resultRelations); + /* * We do not copy the planner internal fields: base_rel_list, * join_rel_list, equi_key_list, query_pathkeys. Not entirely clear if @@ -2677,6 +2702,9 @@ copyObject(void *from) case T_TidPath: retval = _copyTidPath(from); break; + case T_AppendPath: + retval = _copyAppendPath(from); + break; case T_NestPath: retval = _copyNestPath(from); break; |