Remove PostgreSQL 11 and 13 support

[ZPascal]

• Remove deprecated PostgreSQL 11 and 13 support

Breaking change:

The change should be released in the next major version

[Alphasite]

@selzoc do we still use this release/version in the BBR pipeline to test pg 13?

[ZPascal]

@selzoc do we still use this release/version in the BBR pipeline to test pg 13?

FYI: PG 13 is not supported anymore by the PostgreSQL community

[Alphasite]

Agreed, I guess my concern is about the long tail of users. I hope none are using it but knowing how change averse they can be I’m not too sure.

[ZPascal]

Agreed, I guess my concern is about the long tail of users. I hope none are using it but knowing how change averse they can be I’m not too sure.

FYI: The release has the functionality to handle the DB migrations automatically.

[selzoc]

I think this'll end up being like mysql 5.7 where we include the package but no longer test it actively.

[ZPascal]

We've previously also dropped the deprecated versions. I think we should not stop here and remove the deprecated PostgreSQL versions.

[ZPascal]

Hi @Alphasite, let's first remove the legacy versions, then continue with the shipment of PG 18.