Thread: pgsql: pgstattuple: Have pgstattuple_approx accept TOAST tables
pgstattuple: Have pgstattuple_approx accept TOAST tables TOAST tables have a visibility map and a free space map, so they can be supported by pgstattuple_approx just fine. Add test cases to show how various pgstattuple functions accept TOAST tables. Also add similar tests to pg_visibility, which already accepted TOAST tables correctly but had no test coverage for them. Reviewed-by: Laurenz Albe <laurenz.albe@cybertec.at> Discussion: https://www.postgresql.org/message-id/flat/27c4496a-02b9-dc87-8f6f-bddbef54e0fe@2ndquadrant.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/ee0202d552791f14bc407ce299628ce8d50eebe3 Modified Files -------------- contrib/pg_visibility/expected/pg_visibility.out | 17 ++++++++++++++-- contrib/pg_visibility/sql/pg_visibility.sql | 7 +++++-- contrib/pgstattuple/expected/pgstattuple.out | 25 +++++++++++++++++++++--- contrib/pgstattuple/pgstatapprox.c | 10 +++++----- contrib/pgstattuple/sql/pgstattuple.sql | 5 +++++ 5 files changed, 52 insertions(+), 12 deletions(-)