evazion 089c304992 paginator: fix page counts for relations with group by clauses. ...

Fix an invalid SQL exception that occurs when the paginator tries to
do a COUNT(*) to calculate the page count of a relation that already
includes a GROUP BY + COUNT(*) clause. We need to nest the whole query
inside a `SELECT COUNT(*) FROM (...)` subquery so the inner COUNT(*)
doesn't mess up the outer COUNT(*).

Fixes #4285.

2020-02-05 14:27:48 -06:00

3.2 KiB

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