Erik Johnston 3acf85c85f

Reduce likelihood of Postgres table scanning state_groups_state. (#10359) ...

The postgres statistics collector sometimes massively underestimates the
number of distinct state groups are in the `state_groups_state`, which
can cause postgres to use table scans for queries for multiple state
groups.

We fix this by manually setting `n_distinct` on the column.

2021-07-15 16:02:12 +01:00

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02state_groups_state_n_distinct.sql.postgres

Reduce likelihood of Postgres table scanning state_groups_state. (#10359)

2021-07-15 16:02:12 +01:00