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Re: PostgreSQL 12.4 Parallel Query doesn't work while EXPLAIN is OK

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mobigroup <pechnikov@xxxxxxxxxxxx> writes:
>> Perhaps you didn't define it as PARALLEL SAFE.

> The function is marked as "PARALLEL RESTRICTED” because it’s uses temp tables (and I tested it as PARALLEL SAFE with the same result… parallelisation doesn’t work anyway).

If it writes into temp tables then it can't be run in a worker anyway.

			regards, tom lane






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