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Databases
On 16 September 2026, the Postgres Meetup for All user group met, organized by Elizabeth Christensen and Ryan Booz. Ryan Booz and Greg Potter delivered a talk. On 18 September 2026, Claire Giordano and Aaron Wislang hosted and published a…
Parallel apply workers speed up logical replication of large transactions—but only if you have enough of them.
I used AI tools to size an OLTP workload on an EC2 system, with DBT-5, a TPC-E-like fair-use implementation. I provided a systematic and mechanical plan for running a series of tests to determine what the appropriate scale factor is on a…
Never set your PostgreSQL locale to zh_CN — that old rule expires with PostgreSQL 19. The Chinese message catalogs went seven years untouched and nearly got dropped from the release. A bone nobody could chew through in seven years,…