Description

In SeaORM prior 0.11, running the following query twice works fine:

INSERT INTO \"group_user_membership\" (\"user_id\", \"group_id\") VALUES ('01GVEMDSKK33QX8ET4601B4HG7', '00000000000000000000000000') ON CONFLICT (\"group_id\", \"user_id\") DO NOTHING"

Running it on 0.11.x results in DbErr::RecordNotInserted

Steps to Reproduce

1. Insert a record
2. Insert a conflicting record instructing to do nothing on conflict

Expected Behavior

No error, not records inserted.

Actual Behavior

Get an error: DbErr::RecordNotInserted

Reproduces How Often

Every single time.

Workarounds

Check for DbErr::RecordNotInserted prior bubbling error up the stack.

Reproducible Example

https://github.com/andoriyu/seaorm-issues/blob/main/src/lib.rs#L39-L53

Versions

0.11.0 and 0.11.1