EPISODE · Dec 16, 2022 · 37 MIN
Replication
from Postgres FM · host Nikolay Samokhvalov and Michael Christofides
Here are links to a few things we mentioned: Replication (docs) 9.0 release notes (including built-in replication) SlonyLondistepg_is_in_recovery (pgPedia page) Patroni Multiple Databases with Active Recordhot_standby_feedback (docs) max_standby_archive_delay or max_standby_streaming_delay (for WAL-shipping and WAL-streaming respectively)synchronous_commitSynchronous replicasDatabase Lab Engine Neon Branching Past, Present, and Future of Logical Replication (Postgres TV with Amit Kapila) Failover of logical replication slots in Patroni (Postgres TV with Alexander Kukushkin) PostgreSQL Subtransactions Considered Harmful (blog post by Nikolay) Why we spent the last month eliminating PostgreSQL subtransactions (blog post by GitLab) Fivetran ------------------------What did you like or not like? What should we discuss next time? Let us know by tweeting us on @samokhvalov / @michristofides / @PostgresFM, or by commenting on our Google doc.If you would like to share this episode, here's a good link (and thank you!)Postgres FM is brought to you by:Nikolay Samokhvalov, founder of Postgres.aiMichael Christofides, founder of pgMustardWith special thanks to:Jessie Draws for the elephant artwork
What this episode covers
Nikolay takes Michael through the different replication options for Postgres — looking at different use cases, the options for each, and some things to be careful with.
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Replication
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