The read-only CHECK-constraint optimization of [34ddf02d3d21151b] inhibits the

The read-only CHECK-constraint optimization of [34ddf02d3d21151b] inhibits the
xfer optimization for tables with CHECK constraints.  However, the xfer
optimization is required for correct operation of VACUUM INTO on tables that
contain generated columns. Fix this by ignoring CHECK constraints when
qualifying the xfer optimization while running VACUUM.  Problem reported by
[forum:/forumpost/3ec177d68fe7fa2c|forum post 3ec177d68fe7fa2c].

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