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Check SELECT permissions in subqueries.

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This commit is contained in:
Vadim B. Mikheev
1998-02-27 08:43:53 +00:00
parent 472d802ced
commit 1a6de0760d
2 changed files with 15 additions and 12 deletions
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3
src/backend/executor/nodeSubplan.c
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@@ -106,11 +106,14 @@ ExecSubPlan(SubPlan *node, List *pvar, ExprContext *econtext)
*
* ----------------------------------------------------------------
*/
extern void ExecCheckPerms(CmdType op, int resRel, List *rtable, Query *q);
bool
ExecInitSubPlan(SubPlan *node, EState *estate, Plan *parent)
{
EState *sp_estate = CreateExecutorState();
ExecCheckPerms (CMD_SELECT, 0, node->rtable, (Query*) NULL);
sp_estate->es_range_table = node->rtable;
sp_estate->es_param_list_info = estate->es_param_list_info;
sp_estate->es_param_exec_vals = estate->es_param_exec_vals;