Function markVarForSelectPriv

src/backend/parser/parse_relation.c:1106–1116

* markVarForSelectPriv * Mark the RTE referenced by the Var as requiring SELECT privilege * for the Var's column (the Var could be a whole-row Var, too) */

 *	   for the Var's column (the Var could be a whole-row Var, too)
 */
void
markVarForSelectPriv(ParseState *pstate, Var *var)
{
	Index		lv;

	Assert(IsA(var, Var));
	/* Find the appropriate pstate if it's an uplevel Var */
	for (lv = 0; lv < var->varlevelsup; lv++)
		pstate = pstate->parentParseState;
	markRTEForSelectPriv(pstate, var->varno, var->varattno);
}

/*
 * buildRelationAliases