Re: Amcheck verification of GiST and GIN

Andrey Borodin <x4mmm@yandex-team.ru>

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From: Andrey Borodin <x4mmm@yandex-team.ru>

To: Nikolay Samokhvalov <samokhvalov@gmail.com>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2022-07-23T09:40:44Z

Lists: pgsql-hackers

Attachments

v12-0001-Refactor-amcheck-to-extract-common-locking-routi.patch (application/octet-stream) patch v12-0001
v12-0002-Add-gist_index_parent_check-function-to-verify-G.patch (application/octet-stream) patch v12-0002
v12-0003-Add-gin_index_parent_check-to-verify-GIN-index.patch (application/octet-stream) patch v12-0003


> On 26 Jun 2022, at 00:10, Andrey Borodin <x4mmm@yandex-team.ru> wrote:
> 
> I will split the patch in 3 steps:
> 1. extract generic functions to amcheck.c
> 2. add gist functions
> 3. add gin functions
> 
> I'll fix other notes too in the next version.


Done. PFA attached patchset.

Thanks!

Best regards, Andrey Borodin.

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

amcheck: Fix posting tree checks in gin_index_check()
- 0cf205e122ae 18.0 landed
amcheck: Fix parent key check in gin_index_check()
- cdd1a431f21d 18.0 landed
amcheck: Fix checks of entry order for GIN indexes
- 0b54b392334b 18.0 landed
amcheck: Remove unused GinScanItem->parentlsn field
- 8dd41c0bff5b 18.0 landed
amcheck: Test gin_index_check on a multicolumn index
- c89d6b889ce9 18.0 landed
Remove incidental md5() function use from test
- 49b82522f13f 18.0 landed
amcheck: Add a GIN index to the CREATE INDEX CONCURRENTLY tests
- 68f97aeadb8e 18.0 landed
amcheck: Add a test with GIN index on JSONB data
- ca738bdc4c9d 18.0 landed
amcheck: Fix indentation in verify_gin.c
- ec4327d106be 18.0 landed
amcheck: Add gin_index_check() to verify GIN index
- 14ffaece0fb5 18.0 landed
amcheck: Move common routines into a separate module
- d70b17636ddf 18.0 landed
Fix grammar in GIN README
- fb9dff76635d 18.0 landed
Avoid amcheck inline compression false positives.
- eba775345d23 12.0 cited