Maybe, maybe not...
Reference - Effect on gastric function and symptoms of drinking wine, black tea, or schnapps with a Swiss cheese fondue: randomised controlled crossover trial (BMJ)
Alcohol during or immediately after a heavy meal causes the stomach to empty more slowly.
!enter image description here
It's not clear whether this effect is beneficial or not:
> Alcohol promotes gastric relaxation but delays gastric emptying. As a consequence, drinking white wine and schnapps with a Swiss cheese fondue may provide short term relief of postprandial dyspepsia; this may, however, come at the cost of more prolonged fullness (the feared “cheese baby” syndrome) and reflux.