Hi team, I’m using MySQL as both source and destination. and in full refresh overwrite mode, I noticed that all the indices in the source stream are dropped in the destination stream.
I’m not sure if that’s on purpose or if I missed some configuration. If that’s on purpose I’m wondering what’s the best practice to add the indices after the migration is successfully done.
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Hey @pengye91, thanks for your question.
The dropped indices are expected. We have an issue about requesting index creation with our normalization process. You can find it here: https://github.com/airbytehq/airbyte/issues/2945
I’m not really sure if there’s a best practice here. You can either edit the normalization generated by Airbyte or add an additional custom normalization and add the indices. Hope this answers your question.
Hi @sajarin , thanks for your reply, I’ll see what I can do to add an additional custom transformation step.