4 Commits (c044b50d199cf592eba2ac84f48cf0fcb5fb65f8)

Author	SHA1	Message	Date
Tomas Vondra	c89d6b889c	amcheck: Test gin_index_check on a multicolumn index ... Adds a regression test with gin_index_check() on a multicolumn index, to verify it's handled correctly and improve test coverage for code introduced by 14ffaece0f. Author: Arseniy Mukhin <arseniy.mukhin.dev@gmail.com> Reviewed-by: Andrey M. Borodin <x4mmm@yandex-team.ru> Discussion: https://postgr.es/m/CAE7r3MJ611B9TE=YqBBncewp7-k64VWs+sjk7XF6fJUX77uFBA@mail.gmail.com	6 months ago
Tomas Vondra	49b82522f1	Remove incidental md5() function use from test ... Replace md5() with sha256() in tests introduced in 14ffaece0f, to allow test to pass in OpenSSL FIPS mode. Reported-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/3518736.1743307492@sss.pgh.pa.us	9 months ago
Tomas Vondra	ca738bdc4c	amcheck: Add a test with GIN index on JSONB data ... Extend the existing test of GIN checks to also include an index on JSONB data, using the jsonb_path_ops opclass. This is a common enough usage of GIN that it makes sense to have better test coverage for it. Author: Mark Dilger <mark.dilger@enterprisedb.com> Reviewed-By: Tomas Vondra <tomas.vondra@enterprisedb.com> Reviewed-By: Kirill Reshke <reshkekirill@gmail.com> Discussion: https://postgr.es/m/BC221A56-977C-418E-A1B8-9EFC881D80C5%40enterprisedb.com	9 months ago
Tomas Vondra	14ffaece0f	amcheck: Add gin_index_check() to verify GIN index ... Adds a new function, validating two kinds of invariants on a GIN index: - parent-child consistency: Paths in a GIN graph have to contain consistent keys. Tuples on parent pages consistently include tuples from child pages; parent tuples do not require any adjustments. - balanced-tree / graph: Each internal page has at least one downlink, and can reference either only leaf pages or only internal pages. The GIN verification is based on work by Grigory Kryachko, reworked by Heikki Linnakangas and with various improvements by Andrey Borodin. Investigation and fixes for multiple bugs by Kirill Reshke. Author: Grigory Kryachko <GSKryachko@gmail.com> Author: Heikki Linnakangas <hlinnaka@iki.fi> Author: Andrey Borodin <amborodin@acm.org> Reviewed-By: José Villanova <jose.arthur@gmail.com> Reviewed-By: Aleksander Alekseev <aleksander@timescale.com> Reviewed-By: Nikolay Samokhvalov <samokhvalov@gmail.com> Reviewed-By: Andres Freund <andres@anarazel.de> Reviewed-By: Tomas Vondra <tomas.vondra@enterprisedb.com> Reviewed-By: Kirill Reshke <reshkekirill@gmail.com> Reviewed-By: Mark Dilger <mark.dilger@enterprisedb.com> Reviewed-By: Peter Geoghegan <pg@bowt.ie> Discussion: https://postgr.es/m/45AC9B0A-2B45-40EE-B08F-BDCF5739D1E1%40yandex-team.ru	9 months ago