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[CALCITE-5685] Support MySQL CONVERT function that works on data types

Open ILuffZhe opened this issue 2 years ago • 5 comments

Enable MySQL convert(expr, type) function that works on converting data types.

Noted: SIGNED type is equivalent with BigInt in Calcite type system, and this PR use SqlAlienSystemTypeNameSpec to represent UNSIGNED, so we don't need to add new SqlTypeName.

More information see mysql-cast-doc.

ILuffZhe avatar May 23 '23 03:05 ILuffZhe

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 90 days if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

github-actions[bot] avatar Feb 01 '25 03:02 github-actions[bot]

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 90 days if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

github-actions[bot] avatar Mar 21 '25 03:03 github-actions[bot]

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 90 days if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

github-actions[bot] avatar Jun 30 '25 03:06 github-actions[bot]

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 90 days if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the [email protected] list. Thank you for your contributions.

github-actions[bot] avatar Oct 28 '25 03:10 github-actions[bot]