aggregate function with some options is not supported ?

sraoss / pg_ivm

IVM (Incremental View Maintenance) implementation as a PostgreSQL extension

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Open yjhjstz opened 1 month ago

yjhjstz commented 1 month ago

-- aggregate function with some options is not supported
SELECT create_immv('mv_ivm18', 'SELECT COUNT(DISTINCT i)  FROM mv_base_a');

I want to know why COUNT(DISTINCT i) not supported ?