windowFrame in ResolvedAnalyticFunctionCall can be NULL and should thus be optional.
Expected resulted: We can set windowFrame as NULL
Current result: We get an error 'windowFrame needs to be set' when we create an ResolvedAnalyticFunctionCall object
windowFrame in ResolvedAnalyticFunctionCall can be NULL and should thus be optional.
Expected resulted: We can set windowFrame as NULL Current result: We get an error 'windowFrame needs to be set' when we create an ResolvedAnalyticFunctionCall object
See https://github.com/google/zetasql/pull/82 for fix.