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Commit60d50d5

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Fix incompatibility with 10 version of Postgres
1 parent85ddcf6 commit60d50d5

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2 files changed

+26
-3
lines changed

2 files changed

+26
-3
lines changed

‎deparse.c‎

Lines changed: 20 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -114,7 +114,11 @@ static void deparseExpr(Expr *expr, deparse_expr_cxt *context);
114114
staticvoiddeparseVar(Var*node,deparse_expr_cxt*context);
115115
staticvoiddeparseConst(Const*node,deparse_expr_cxt*context,intshowtype);
116116
staticvoiddeparseParam(Param*node,deparse_expr_cxt*context);
117+
#ifPG_VERSION_NUM>=120000
117118
staticvoiddeparseSubscriptingRef(SubscriptingRef*node,deparse_expr_cxt*context);
119+
#else
120+
staticvoiddeparseArrayRef(ArrayRef*node,deparse_expr_cxt*context);
121+
#endif
118122
staticvoiddeparseFuncExpr(FuncExpr*node,deparse_expr_cxt*context);
119123
staticvoiddeparseOpExpr(OpExpr*node,deparse_expr_cxt*context);
120124
staticvoiddeparseOperatorName(StringInfobuf,Form_pg_operatoropform);
@@ -246,10 +250,15 @@ foreign_expr_walker(Node *node,
246250
caseT_Const:
247251
caseT_Param:
248252
break;
253+
#ifPG_VERSION_NUM>=120000
249254
caseT_SubscriptingRef:
250255
{
251256
SubscriptingRef*ar= (SubscriptingRef*)node;
252-
257+
#else
258+
caseT_ArrayRef:
259+
{
260+
ArrayRef*ar= (ArrayRef*)node;
261+
#endif
253262
/* Assignment should not be in restrictions. */
254263
if (ar->refassgnexpr!=NULL)
255264
return false;
@@ -1490,8 +1499,13 @@ deparseExpr(Expr *node, deparse_expr_cxt *context)
14901499
caseT_Param:
14911500
deparseParam((Param*)node,context);
14921501
break;
1502+
#ifPG_VERSION_NUM>=120000
14931503
caseT_SubscriptingRef:
14941504
deparseSubscriptingRef((SubscriptingRef*)node,context);
1505+
#else
1506+
caseT_ArrayRef:
1507+
deparseArrayRef((ArrayRef*)node,context);
1508+
#endif
14951509
break;
14961510
caseT_FuncExpr:
14971511
deparseFuncExpr((FuncExpr*)node,context);
@@ -1724,8 +1738,13 @@ deparseParam(Param *node, deparse_expr_cxt *context)
17241738
/*
17251739
* Deparse an array subscript expression.
17261740
*/
1741+
#ifPG_VERSION_NUM>=120000
17271742
staticvoid
17281743
deparseSubscriptingRef(SubscriptingRef*node,deparse_expr_cxt*context)
1744+
#else
1745+
staticvoid
1746+
deparseArrayRef(ArrayRef*node,deparse_expr_cxt*context)
1747+
#endif
17291748
{
17301749
StringInfobuf=context->buf;
17311750
ListCell*lowlist_item;

‎vops_fdw.c‎

Lines changed: 6 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1028,7 +1028,7 @@ estimate_path_cost_size(PlannerInfo *root,
10281028
startup_cost+=aggcosts.transCost.per_tuple*input_rows;
10291029
startup_cost+= (cpu_operator_cost*numGroupCols)*input_rows;
10301030
startup_cost+=ptarget->cost.startup;
1031-
1031+
10321032
/*-----
10331033
* Run time cost includes:
10341034
* 1. Run time cost of underneath input relation
@@ -1037,15 +1037,19 @@ estimate_path_cost_size(PlannerInfo *root,
10371037
*-----
10381038
*/
10391039
run_cost=ofpinfo->rel_total_cost-ofpinfo->rel_startup_cost;
1040+
#ifPG_VERSION_NUM>=120000
10401041
run_cost+=aggcosts.finalCost.per_tuple*numGroups;
1042+
#else
1043+
run_cost+=aggcosts.finalCost*numGroups;
1044+
#endif
10411045
run_cost+=cpu_tuple_cost*numGroups;
10421046
run_cost+=ptarget->cost.per_tuple*numGroups;
10431047
}
10441048
else
10451049
{
10461050
/* Clamp retrieved rows estimates to at most foreignrel->tuples. */
10471051
retrieved_rows=Min(retrieved_rows,foreignrel->tuples);
1048-
1052+
10491053
/*
10501054
* Cost as though this were a seqscan, which is pessimistic. We
10511055
* effectively imagine the local_conds are being evaluated

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