Function ExecFreeExprContext

src/backend/executor/execUtils.c:706–714

---------------- * ExecFreeExprContext * * A plan node's ExprContext should be freed explicitly during executor * shutdown because there may be shutdown callbacks to call. (Other resources * made by the above routines, such as projection info, don't need to be freed * explicitly because they're just memory in the per-query memory context.) * * However ... there is no particular need to d

 * ----------------
 */
void
ExecFreeExprContext(PlanState *planstate)
{
	/*
	 * Per above discussion, don't actually delete the ExprContext. We do
	 * unlink it from the plan node, though.
	 */
	planstate->ps_ExprContext = NULL;
}


/* ----------------------------------------------------------------