Function CreateExprContext

src/backend/executor/execUtils.c:357–361

---------------- * CreateExprContext * * Create a context for expression evaluation within an EState. * * An executor run may require multiple ExprContexts (we usually make one * for each Plan node, and a separate one for per-output-tuple processing * such as constraint checking). Each ExprContext has its own "per-tuple" * memory context. * * Note we make no assumption about the calle

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 */
ExprContext *
CreateExprContext(EState *estate)
{
	return CreateExprContextInternal(estate, ALLOCSET_DEFAULT_SIZES);
}


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