Debug PostgreSQL errors by capturing C-level stack traces for specific internal functions.

PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are out as of May 14, 2026. The release fixes eleven security issues and more than sixty bugs. That is not a typ

PostgreSQL 19 brings back MERGE PARTITIONS and SPLIT PARTITION—but simpler and safer than the first attempt.

A 2006 SQL injection vulnerability and multibyte character encodings created `backslash_quote`, a GUC parameter that remains in PostgreSQL for backward…

A heap buffer overflow in pgcrypto's OpenPGP code lurked for two decades—until a December 2025 exploit made it real.

PostgreSQL's complicated relationship with the Linux page cache spawns four GUCs to manage writeback—and backend_flush_after is the conservative one.

Three major cloud platforms just shipped Postgres with custom storage engines and scale-out architectures.

Google's managed PostgreSQL returns to first principles: a conventional instance on a VM with a regional disk, plus a distinctive data cache on Enterprise Plus…

PostgreSQL 18 splits autovacuum configuration to finally let you tune worker concurrency without restarting.

PostgreSQL 19 finally lets wal_level adapt dynamically to your actual replication slots, eliminating the always-on WAL cost of logical standby insurance.