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Commit1f115d9

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Suppress volatile-related warning seen in some compilers.
Antique versions of gcc complain about vars that are initialized outsidePG_TRY and then modified within it. Rather than marking the var volatile,expend one more line of code.
1 parent31c7c64 commit1f115d9

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‎src/pl/plpgsql/src/pl_handler.c

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -91,7 +91,7 @@ plpgsql_call_handler(PG_FUNCTION_ARGS)
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{
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PLpgSQL_function*func;
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PLpgSQL_execstate*save_cur_estate;
94-
Datumretval=0;/* make compiler happy */
94+
Datumretval;
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intrc;
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/*
@@ -119,8 +119,11 @@ plpgsql_call_handler(PG_FUNCTION_ARGS)
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retval=PointerGetDatum(plpgsql_exec_trigger(func,
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(TriggerData*)fcinfo->context));
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elseif (CALLED_AS_EVENT_TRIGGER(fcinfo))
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{
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plpgsql_exec_event_trigger(func,
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(EventTriggerData*)fcinfo->context);
125+
retval= (Datum)0;
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}
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else
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retval=plpgsql_exec_function(func,fcinfo);
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}

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