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How to show hideen column values about MVCC?
Posted by: PC N
Date: July 08, 2019 10:06PM

Hello,
After I build mysql with debug, I can query them by modifying the hidden columns of DB_TRX_ID and DB_ROLL_PTR in mysql.columns, but the value of these columns is always 0, may I ask how I can deal with it to display the value in the SELECT statement query

I need help´╝îthank you.

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How to show hideen column values about MVCC?
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July 08, 2019 10:06PM


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