the logic that cleared the flag could never be reached, resulting in performance degradation.
Reported by Alexander Nesterov.

MVStore: imported BLOB and CLOB data sometimes disappeared. This was caused by a bug in the ObjectDataType comparison.

Group by with a quoted select column name alias didn't work. Example: select 1 "a" from dual group by "a" 

In version 1.3.183, indexes that contains columns with a default value generated by a sequence where not used. This includes identity and auto-increment columns. This bug was introduced by supporting "rownum" in views and derived tables.

Using "row_number" or "rownum" in views or derived tables had unexpected results if the outer query contained constraints for the given view.

MVStore: the Recover tool can now deal with more types of corruption in the file. MVStore: the TransactionStore now first needs to be initialized before it can be used.

Views and derived tables with equality and range conditions on the same columns did not work properly. example: select x from (select x from (select 1 as x) where x > 0 and x < 2) where x = 1