table partition: may be an error setting the AutoID

[ymkzpx]

Enhancement

During the current Exchange partition with table DDL execution, after PutAutoID, execute updateSchemaVersion.

The following is an example of possible problems, assuming:

• Partition table: table ID (1) AutoID KV (1) -- > 1000.
• Non-partitioned table: table ID (2) AutoID KV (2) --- > 1000.

Execute OnExchangePartition DDL :

• Max(AutoID KV（1），AutoID KV（2）) = 1000

After put 1000 to the partitioned table and the non-partitioned table, an insert is written to the partitioned table using Schema version old, and AutoID KV (1) is updated to 31000.

In theory, after the partition of the non-partitioned table and the partitioned table completes Exchange, in newSchemaVersion, the AutoID of the non-partitioned table should be updated to 31000.