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All versions of PostgreSQL. Add an additional version-specific tag like [postgresql-13] if that context is relevant.

3 votes
1 answer
894 views

Faster alter table column type in RDS Postgres?

has anyone figured out faster way of doing postgres 14 column type change in RDS? We currently have a table that is running out of int4 space and multiple columns needs to be converted to int8. Table …
0 votes
0 answers
88 views

what happens on postgres ALTER TABLE when nothing changes?

When doing administration on big production postgres database, it seems that even such ALTER TABLE -ddl queries cannot be safely run, that should be no-operations? Has anyone looked into Postgres sour …