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Posted to github@arrow.apache.org by "miccoli (via GitHub)" <gi...@apache.org> on 2025/02/13 21:03:53 UTC

Re: [I] c/driver/sqlite: Column type is always int64 with empty table [arrow-adbc]

miccoli commented on issue #581:
URL: https://github.com/apache/arrow-adbc/issues/581#issuecomment-2657706269

   Let me add a related problem, in which I incur very often: when the first batch of rows is all null, the driver will infer that the type is INT64, but then fail when the first non-null row is read, eg.
   ```
   [SQLite] Type mismatch in column 6: expected INT64 but got STRING/BINARY
   ```
   


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