[meta] Remaining Drupal 10/11 PostgreSQL issues

Removed 🐛 Views aggregation functions SUM, AVERAGE and STDDEV_POP causes "Undefined function error" when are used in some fields in postgresql Active from the list as it is not related to PostgreSQL. They are trying to SUM on a string field. It is a views bug.

Added a couple relevant issues

Due to AI/ChatGPT advancements,more projects need to use pgvector, and more people need to help solve these Postgres issues.

@pinkonomy: Any help with getting the PostgreSQL issues fixed will be greatly appreciated. So, please help. I will help by reviewing the patches/MR.

@pinkonomy, I've seen this in #ai channel.

By the way, there is no #postgresql channel on https://drupal.org/slack and I think that we need one:)

Can we add this issue 🐛 Failed: Drupal\Core\Database\DatabaseExceptionWrapper: SQLSTATE[55000]: Active to the list?

Add 🐛 Views JOIN condition fails in PostgreSQL when comparing entity identifiers of different datatypes Needs review .

Move completed items to "done' section.

I gonna upgrade CI docker images to latest 15.6/16.2 follow #3421217: Upgrade Postgresql 15.6/16/2 →