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Allow CALL with polymorphic type arguments

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In order to be able to resolve polymorphic types, we need to set fn_expr
before invoking the procedure.
This commit is contained in:
Peter Eisentraut
2018-07-06 22:27:42 +02:00
parent ef64645950
commit 6f50b1c70f
3 changed files with 19 additions and 0 deletions
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src/backend/commands/functioncmds.c
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@ -2264,6 +2264,7 @@ ExecuteCallStmt(CallStmt *stmt, ParamListInfo params, bool atomic, DestReceiver
/* Initialize function call structure */
InvokeFunctionExecuteHook(fexpr->funcid);
fmgr_info(fexpr->funcid, &flinfo);
fmgr_info_set_expr((Node *) fexpr, &flinfo);
InitFunctionCallInfoData(fcinfo, &flinfo, nargs, fexpr->inputcollid, (Node *) callcontext, NULL);
/*