v6.0.5 insertMany

[tkudlicka]

Describe the bug

when i insert only one record, because i expecting 1 or more items i use insertMany, but when i insert only one, then returned ids insertIds are undefined and it should return insertedId from response in array
{ affectedRows: 1, insertId: 1, row: { id: 1 }, rows: [ { id: 1 } ] }

Reproduction

// Works as a workaround
await em.insertMany(
Test,
[{
test: "test"
}],
);

What driver are you using?

@mikro-orm/postgresql

MikroORM version

6.0.5

Node.js version

v18.18.2

Operating system

mac

Validations

• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Slack.
• The provided reproduction is a minimal reproducible example of the bug.

[B4nan]

I am not sure what you are reporting here. Your reproduction starts with a comment saying the code is a workaround? Also, it's a bit incomplete, e.g. no entity definition, ORM config, etc. Most importantly, there is no assert, so no notion of what you expect in the response, you don't even save the response anywhere...

[tkudlicka]

at EntityManager should be for function insertMany last returnreturn data.length === 1 ? [res.insertedId] : res.insertedIds; instead of res.insertedIds