PostgreSQL: Weekly Recap - Data Integrity & Infrastructure Hardening
This week's 30 commits focused heavily on data checksums reliability and infrastructure compatibility, with significant fixes for standby promotion scenarios and encoding handling in the new JSON copy format.
Duration: PT2M39S
Episode overview
This episode is a short developer briefing from PostgreSQL.
It explains recent repository work in plain language.
- Show: PostgreSQL
- Published: 2026-06-01T09:08:21Z
- Audio duration: PT2M39S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
Welcome to PostgreSQL Weekly Recap for May 25th through June 1st, 2026.
Zero pull requests merged, 30 additional commits this week.
The dominant theme was data integrity hardening, particularly around PostgreSQL's checksum functionality during complex deployment scenarios.
**Data Checksums Reliability**
Multiple commits from Daniel Gustafsson addressed critical issues in checksum state management. The most significant fix, commit 5fee7ca, resolved a serious bug during standby promotion where processes could end up with inconsistent checksum states. When a standby gets promoted to primary during checksum enabling,…
**Format and Encoding Fixes**
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