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Fix pg_get_functiondef() to print a function's LEAKPROOF property.
Seems to have been an oversight in the original leakproofness patch. Per report and patch from Jeevan Chalke. In passing, prettify some awkward leakproof-related code in AlterFunction.
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@ -1190,11 +1190,11 @@ AlterFunction(AlterFunctionStmt *stmt)
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procForm->prosecdef = intVal(security_def_item->arg);
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if (leakproof_item)
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{
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if (intVal(leakproof_item->arg) && !superuser())
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procForm->proleakproof = intVal(leakproof_item->arg);
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if (procForm->proleakproof && !superuser())
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ereport(ERROR,
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(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
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errmsg("only superuser can define a leakproof function")));
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procForm->proleakproof = intVal(leakproof_item->arg);
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}
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if (cost_item)
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{
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@ -1985,6 +1985,8 @@ pg_get_functiondef(PG_FUNCTION_ARGS)
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appendStringInfoString(&buf, " STRICT");
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if (proc->prosecdef)
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appendStringInfoString(&buf, " SECURITY DEFINER");
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if (proc->proleakproof)
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appendStringInfoString(&buf, " LEAKPROOF");
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/* This code for the default cost and rows should match functioncmds.c */
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if (proc->prolang == INTERNALlanguageId ||
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