PostgreSQL

Follow PostgreSQL development. The world's most advanced open source database.

About this developer podcast

PostgreSQL turns GitHub activity into short audio updates.

Episodes cover commits, pull requests, issues, and release work.

Use this page to listen, subscribe, and find related developer podcasts.

This show page is the public hub for the podcast. It has one stable listen URL.

Use it to find RSS feeds, recent episodes, related shows, and older episode links.

If the project is quiet, new episodes may pause until there is useful activity to summarize.

Recent episodes from PostgreSQL

  1. Integer Overflow Cleanup Across the Tree

    Today's commits center on fixing subtle integer overflow bugs in string and formatting functions, plus a broader push to standardize overflow-checking code and clean up dead cruft in the crypto library. Two backpatched bug fixes correct…

  2. Closing the Coverage Gap on Custom Scans

    Two quiet but meaningful commits landed today: a new test module giving long-standing extensible node and custom scan APIs their first real test coverage, plus a small documentation fix to the CHECKPOINT command reference. Both reinforce…

  3. Weekly Recap - Correctness Fixes and Shared Memory Hardening

    This week's development centered on fixing subtle correctness bugs in the query planner and partition pruning, alongside hardening shared memory allocation and multixact offset handling for 64-bit widths. Thirty commits landed with no…

  4. Dictionary Parsing Gets Hardened

    Two related commits fix a long-standing bug in Hunspell dictionary parsing that could cause crashes or silently broken compound word splitting, while a third commit tightens the REPACK command's grammar to match its documentation.

  5. Correctness Fixes for Query Planning and Shared Memory

    Today's commits center on fixing long-standing correctness bugs where internal state drifted out of sync with reality — one in the query planner's join removal logic, and two in the shared memory allocation path used after startup. A…

  6. Widening Fixes and Planner Corrections Land as Backpatches

    Today's commits center on cleaning up fallout from the 64-bit MultiXactOffset widening and fixing two long-standing planner correctness bugs, all landing as backpatches across supported versions. Developers should expect these fixes in…

  7. Retreat and Repair

    The biggest news is a reversal, not a feature: partition merge and split support has been pulled from the upcoming release due to design issues, while a cluster of smaller fixes closes correctness gaps in replication and recovery.

  8. Hardening Version 19 Ahead

    Today's commits are dominated by version 19 stabilization work, with fixes and documentation cleanup for logical replication, REPACK, and shared memory startup, plus a smaller test addition for graph table views.

  9. TOAST Vacuum Fix and Planner Correctness Patches
  10. Cleaning Up the Node Reading Internals
  11. Weekly Recap - Correctness Fixes and Internal Cleanup
  12. Silent Data Loss Bug Fixed in GIN Indexes
  13. Subtransaction Edge Cases and Long-Overdue Cleanup
  14. Trusting Input, Fixing Silent Failures
  15. A Deep Dive Into Data Corruption Fixes
  16. Query Planner Gets Smarter About Nulls
  17. Closing the Gaps on Concurrent Race Conditions
  18. Small Fixes, Steady Hardening
  19. Weekly Recap - Cleanup, Correctness, and Closing Old Doors
  20. Housekeeping and Code Clarity
  21. Cleanup, Correctness, and Retiring Old Interfaces
  22. Closing the Gaps Between Related Commands
  23. Correctness Fixes Across Replication, Stats, and Tooling
  24. Tightening Up Input Handling and Storage Defaults
  25. A Security Patch Batch Lands
  26. Correctness and Crypto Cleanup
  27. Weekly Recap - Correctness Fixes Under Concurrency and Crash Recovery
  28. Two Backpatched Fixes for v18
  29. Referential Integrity Fast-Path Hardening
  30. Subscription Error Handling Overhaul
  31. Hardening Recovery Paths and Wraparound Wording
  32. Closing Gaps Between Rules and Reality
  33. Correctness Fixes Across the Stack
  34. Weekly Recap - Correctness Fixes Across the Query Pipeline
  35. Clearing Up Checksums Confusion
  36. Quiet Bug Fixes, Loud Consequences
  37. Correctness Fixes Across Replication and the Planner
  38. Replication Fixes and a TLS Cleanup Sweep
  39. Race Conditions Under Concurrency
  40. Correctness Fixes Across Vacuum, Indexing, and Replication
  41. Logical Replication Cleanup Continues
  42. Weekly Recap - Logical Replication Hardening & Test Coverage
  43. Hardening the B-tree Index Under Concurrency
  44. Getting Permission Checks Right
  45. Publication Testing and Docs Get a Cleanup
  46. Version 19's Growing Pains
  47. Polish Pass on Messages and Edge Cases
  48. Cleaning Up After Recent Features
  49. Closing the Gaps Between Correctness and Convention
  50. Weekly Recap - Correctness Fixes and Late-Beta Caution
  51. Five Bug Fixes, One Pattern of Care in Correctness
  52. Late-Beta Cleanup and Correctness Fixes
  53. Silent Corruption, Loud Fixes
  54. Visibility Map Bug Fixed, Old Baggage Dropped
  55. I/O Return Types and JSON_TABLE Cleanup
  56. Cleaning Up the Codebase's Foundations
  57. Tightening File System Type Safety
  58. Weekly Recap - Code Hygiene and Quiet Bug Fixes
  59. Hardening the Data Checksum Rollout
  60. Cleanup Pass on Foreign Data and Logging Edge Cases
  61. Correctness Fixes Under Concurrency and Bad Input
  62. Correctness Fixes Across the Planner and New Graph Table Feature
  63. LIKE Pattern Matching Gets a Round of Bug Fixes
  64. Correctness Fixes for Query Planning and Cleanup
  65. Weekly Recap - Correctness Fixes Across Query Planning, Indexes, and Graph Features
  66. Cleanup Fixes for Catalog Integrity
  67. A Deep Cleanup of the GiST Index Internals
  68. Clearing the Deck for Version Twenty
  69. Test Infrastructure and Protocol Fixes
  70. Weekly Recap - Security and Stability Fixes
  71. Data Handling Corrections
  72. Cross-Version Upgrade Test Fix
  73. Critical Security and Stability Fixes
  74. Parser and Memory Safety Fixes
  75. Stability and Safety Fixes
  76. Bug Fixes and Feature Rollbacks
  77. Interface Fixes and Memory Improvements
  78. Weekly Recap - Graph Database Features & Core Reliability
  79. Data Integrity and Stability Fixes
  80. Infrastructure Transition and Graph Table Fixes
  81. Temporal Query Fixes and Release Prep
  82. Memory Safety and Query Optimization Fixes
  83. Beta Release Milestone
  84. Release 19 Documentation Push
  85. Weekly Recap - Data Integrity & Infrastructure Hardening
  86. Partition Split Validation Rollback
  87. Weekly Recap - Security Fixes and Performance Diagnostics
  88. The Art of User-Friendly Maintenance
  89. Weekly Recap - Error Handling and Query Correctness
  90. Build Directory Path Fix
  91. String Formatting Fix
  92. Weekly Recap - Bug Fixes and Security Infrastructure
  93. Database Statistics and Array Coercion Fixes
  94. Weekly Recap - Shared Memory Architecture Overhaul
  95. Performance Revolution - ARM Acceleration and Smart Index Scanning
  96. The Great Memory Makeover
  97. Speed Demons and Smart Optimizations
  98. Temporal Queries and Performance Wins
  99. Spring Cleaning & Auth Polish
  100. Performance Boosts and Thread-Safe Foundations

Episode archive for PostgreSQL

  1. Polish and Consistency Edition
  2. Building a More Resilient JSON Future
  3. Buffer Management Revolution - Async I/O Gets Smarter
  4. Query Planning Gets Smarter
  5. Base32hex Encoding and Code Quality Cleanup
  6. The Great WAL Record Cleanup
  7. Lock Statistics Revolution
  8. Performance and Quality Improvements
  9. Testing the Hidden Heroes
  10. Performance Optimizations and Better Backup Tools
  11. Performance Breakthroughs and Developer Experience Wins
  12. Security Gets Smarter with SNI Support
  13. SQL Property Graphs Land with a Bang
  14. Foundation Fixes and Platform Polish
  15. Performance Revolution - SIMD Powers and Index Optimizations
  16. Performance Week - Smart Domains & Lightning-Fast Indexes
  17. Query Optimizer Gets Smarter with NOT IN Magic
  18. The REPACK Revolution
  19. Optimizing the Engine from the Inside Out
  20. When Booleans Go Wrong
  21. Major Auth Upgrade and Subscription Revolution
  22. Monitoring Gets a Major Upgrade
  23. The LZ4 Compression Dance
  24. Publishing Power-Up and Performance Gains
  25. Fixing the Little Things That Matter
  26. Code Clarity and Speed Wins
  27. Switch Case Safety and Background Worker Improvements
  28. The ABI Evolution and System Cleanup
  29. Cleanup Chronicles - Small Fixes, Big Impact
  30. Fixing the Substring Bug That Bit Back
  31. Sorting Gets a Speed Boost
  32. Spring Cleaning and Performance Polish
  33. Security Shield Activated
  34. Protocol Evolution and Ecosystem Stress Testing
  35. File System Flexibility and Polish Day
  36. Upgrades Get Smarter
  37. Polish, Performance, and Developer Experience Wins
  38. Cleaning House and Building Better Foundations
  39. Polish Week - Eight Quality Commits Clean Up the Codebase
  40. Statistics Revolution and Code Cleanup
  41. Backup & Performance Polish Party
  42. Statistics Revolution and Performance Polish
  43. Database Reliability Deep Dive
  44. Protocol Prep and Memory Math Fixes
  45. Error Messages, Testing Love, and C++ Bridges
  46. Bug Hunting Season in PostgreSQL
  47. Query Safety First - PostgreSQL's Latest Security and Stability Fixes
  48. Polish and Precision Day
  49. Test Fixes and Build Improvements Day
  50. The Restrict Revert and Replication Safety

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