Re: How to attach partition with primary key

2024-06-18 Thread Alvaro Herrera
On 2024-Jun-18, Philipp Faster wrote: > I've done a bad job describing my issue in the first place: I left out a > key definition statement that I thought doesn't play any role in the issue: > another unique index on the same columns as PK. I see. That unique index seems quite useless. Why not j

Re: How to attach partition with primary key

2024-06-18 Thread Philipp Faster
Hey Alvaro and everyone, Thank you for replying! I've checked `pg_dump -s`, but it didn't help - the definition here was exactly the same (except order, but I didn't notice it since in my actual schema there are thousands of rows). I've done a bad job describing my issue in the first place: I lef

Re: How to attach partition with primary key

2024-06-18 Thread Alvaro Herrera
On 2024-Jun-18, Philipp Faster wrote: > As I understand, PostgreSQL refuses to use existing primary key for > some reason and tries to create its own as a children of > "Transactions" table's primary key. Yeah. Your case sounds like the primary key in the partitioned table has some slight defini

How to attach partition with primary key

2024-06-17 Thread Philipp Faster
Hello everyone! Using Postgres v15.5. I'm struggling to attach a partition to a table with a primary key. I have a partitioned table `Transactions`: ``` create table "Transactions" ( id bigserial not null, uid uuid