11.03.2020 | Laurenz AlbeSubtransactions and performance in PostgreSQL
© Laurenz Albe 2020 (Last updated on 2023-01-24) Recently, while troubleshooting PostgreSQL performance problems, I ran into problems with subtransactions twice. So I thought this was a nice topic for another blog post. What are subtransactions? Everybody knows database transactions. In PostgreSQL, which is operating in autocommit mode, you have to start a transaction […]
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