Make pg_trgm aware the default 'char' signedness difference in cross-arch replication

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v5, Patch count: 5, First patch: +62−5, All patches: +403−10

Topic

Miscellaneous

Created

2025-02-11 08:16:47

Last modified

2025-02-11 08:17:01 (1 week, 3 days ago)

Latest email

2025-02-20 23:31:49 (16 hours, 29 minutes ago)

Status

2025-03: Needs review

Target version

Authors

Masahiko Sawada (masahikosawada)

Reviewers

Committer

Links

Emails

pg_trgm comparison bug on cross-architecture replication due to different char implementation: First at 2024-04-23 14:45:20 by "Guo, Adam" <adamguo at amazon.com>
Latest at 2025-02-20 23:31:49 by Masahiko Sawada <sawada.mshk at gmail.com>
Latest attachment (v5-0002-pg_resetwal-Add-char-signedness-option-to-change-.patch) at 2025-02-19 18:48:29 from Masahiko Sawada <sawada.mshk at gmail.com>
    Attachment (v5-0002-pg_resetwal-Add-char-signedness-option-to-change-.patch) at 2025-02-19 18:48:29 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v4-0003-pg_upgrade-Preserve-default-char-signedness-value.patch) at 2025-02-18 21:23:20 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v3-0004-pg_upgrade-Add-set-char-signedness-to-set-the-def.patch) at 2025-01-18 01:11:41 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v2-0005-Fix-an-issue-with-index-scan-using-pg_trgm-due-to.patch) at 2024-10-03 13:55:47 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v1-0002-Fix-an-issue-with-index-scan-using-pg_trgm-due-to.patch) at 2024-09-25 22:46:27 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (poc_char_signedness.patch) at 2024-09-12 22:42:48 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (fix_signedness_issue_in_pg_trgm.patch) at 2024-04-30 03:15:20 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)

History

When	Who	What
2025-02-11 08:17:01	Masahiko Sawada (masahikosawada)	Changed authors to Masahiko Sawada (masahikosawada)
2025-02-11 08:17:01	Masahiko Sawada (masahikosawada)	Changed name to Make pg_trgm aware the default 'char' signedness difference in cross-arch replication
2025-02-11 08:16:47	Masahiko Sawada (masahikosawada)	Attached mail thread CB11ADBC-0C3F-4FE0-A678-666EE80CBB07@amazon.com
2025-02-11 08:16:47	Masahiko Sawada (masahikosawada)	Created patch record