Function makeNumericAggStateCurrentContext

src/backend/utils/adt/numeric.c:4651–4661

* Like makeNumericAggState(), but allocate the state in the current memory * context. */

 * context.
 */
static NumericAggState *
makeNumericAggStateCurrentContext(bool calcSumX2)
{
	NumericAggState *state;

	state = (NumericAggState *) palloc0(sizeof(NumericAggState));
	state->calcSumX2 = calcSumX2;
	state->agg_context = CurrentMemoryContext;

	return state;
}

/*
 * Accumulate a new input value for numeric aggregate functions.