Bancos de dadosPlanet PostgreSQL
Bancos de dados
For about fifteen years the answer to “can I turn on data checksums without an initdb?” has been “not really.” pg_checksums showed up in PostgreSQL 12 and made the job survivable, but you still had to shut the cluster down. For anyone…
Yesterday David Steele announced that he is stepping away from pgBackRest. After thirteen years, the most widely-deployed dedicated backup tool in the PostgreSQL ecosystem is no longer maintained. The current release, v2.58.0, is the last…
For thirty years, the answer to “how do I get the DDL for this object?” in PostgreSQL has been: shell out to pg_dump -s and grep. Every tool that has ever needed to reconstruct an object definition — migration tools, schema diff utilities,…
Before getting into this one, an errata against the previous post. I said backup tools “can register as an archive_library and bypass archive_command entirely” on PostgreSQL 15+. That is what the feature was designed to enable. It is not…