Christopher Baines
fb9d99a076
This helps row count estimates when filtering on system_id and target.
9 lines
295 B
PL/PgSQL
9 lines
295 B
PL/PgSQL
-- Deploy guix-data-service:package_derivations_extended_statistics to pg
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BEGIN;
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CREATE STATISTICS package_derivations_mcv (mcv) ON system_id, target FROM package_derivations;
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CREATE STATISTICS package_derivations_ndistinct (ndistinct) ON system_id, target FROM package_derivations;
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COMMIT;
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