StatelessSession insertAll in batch does not do batching #2108
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How did you make this determination? Impossible to help you when you have not attached any sort of reproducer. |
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I've created a quick test and it actually seems something is not right: DavideD@d6a35be |
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But are you sure that the number of logged statements tells you anything about whether those statements are being batched or not? I don't recall how it worked in reactive, but that's certainly not how it works in ORM. |
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The vert.x SQL client expects a query and a list of parameters, we log before calling the client, so checking the log should work for testing. The batch execution happens here: I can also see that it works for the regular session, and that the batch options is skipped for some reason using the debugger. |
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OK, fine. |
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OK, @DavideD I believe I found the bug and have a fix. |
Or maybe not. Haha. |
:) It happens to me all the time |
…s not do batching
…s not do batching
…s not do batching
…s not do batching
I tried the method
insertAll(int batchSize, Object... entities)but it does not do batching to insert the entities, they are all inserted using a separated query.I didn't find any documentation about insertAll.
Do I need to add some configuration to enable batching with StatelessSession ?
Do the dialect limit the use of the StatelessSession (mine is PostgreSQLDialect included in Hibernate core 6.6.6) ?
Thanks for your help :)
Quarkus: 3.18.2
Hibernate reactive: 2.4.4
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