diff options
Diffstat (limited to 'src/backend/nodes/copyfuncs.c')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index adf0c7f1987..5bf01e22722 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.105 2000/02/15 03:37:08 thomas Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.106 2000/02/15 20:49:09 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -75,7 +75,8 @@ listCopy(List *list) static void CopyPlanFields(Plan *from, Plan *newnode) { - newnode->cost = from->cost; + newnode->startup_cost = from->startup_cost; + newnode->total_cost = from->total_cost; newnode->plan_rows = from->plan_rows; newnode->plan_width = from->plan_width; /* state is NOT copied */ @@ -981,8 +982,9 @@ _copyRelOptInfo(RelOptInfo *from) Node_Copy(from, newnode, targetlist); Node_Copy(from, newnode, pathlist); - /* XXX cheapestpath should point to a member of pathlist? */ - Node_Copy(from, newnode, cheapestpath); + /* XXX cheapest-path fields should point to members of pathlist? */ + Node_Copy(from, newnode, cheapest_startup_path); + Node_Copy(from, newnode, cheapest_total_path); newnode->pruneable = from->pruneable; newnode->indexed = from->indexed; @@ -990,6 +992,7 @@ _copyRelOptInfo(RelOptInfo *from) newnode->tuples = from->tuples; Node_Copy(from, newnode, baserestrictinfo); + newnode->baserestrictcost = from->baserestrictcost; Node_Copy(from, newnode, joininfo); Node_Copy(from, newnode, innerjoin); @@ -1045,6 +1048,7 @@ _copyIndexOptInfo(IndexOptInfo *from) newnode->amcostestimate = from->amcostestimate; newnode->indproc = from->indproc; Node_Copy(from, newnode, indpred); + newnode->lossy = from->lossy; return newnode; } @@ -1066,7 +1070,8 @@ CopyPathFields(Path *from, Path *newnode) */ newnode->parent = from->parent; - newnode->path_cost = from->path_cost; + newnode->startup_cost = from->startup_cost; + newnode->total_cost = from->total_cost; newnode->pathtype = from->pathtype; @@ -1108,6 +1113,7 @@ _copyIndexPath(IndexPath *from) */ newnode->indexid = listCopy(from->indexid); Node_Copy(from, newnode, indexqual); + newnode->indexscandir = from->indexscandir; newnode->joinrelids = listCopy(from->joinrelids); return newnode; @@ -1339,8 +1345,7 @@ _copyRangeTblEntry(RangeTblEntry *from) if (from->relname) newnode->relname = pstrdup(from->relname); - if (from->ref) - Node_Copy(from, newnode, ref); + Node_Copy(from, newnode, ref); newnode->relid = from->relid; newnode->inh = from->inh; newnode->inFromCl = from->inFromCl; @@ -1449,8 +1454,10 @@ _copyQuery(Query *from) Node_Copy(from, newnode, limitOffset); Node_Copy(from, newnode, limitCount); - /* we do not copy the planner internal fields: base_rel_list, - * join_rel_list, query_pathkeys. Not entirely clear if this is right? + /* + * We do not copy the planner internal fields: base_rel_list, + * join_rel_list, equi_key_list, query_pathkeys. + * Not entirely clear if this is right? */ return newnode; |