Hello All,
I am trying to use SQLite (version 3 in-memory db) within my
integration tests, but my tests consistenly fail throwing the
following message:
System.Data.SQLite.SQLiteException : Abort due to constraint
violation
Version may not be NULL
I have mapped a very simple object using optimistic concurrency as
follows:
Id(x => x.Id).GeneratedBy.GuidComb();
...
OptimisticLock.Version();
Version(x => x.Version)
.Column("Version")
.UnsavedValue("null")
.CustomSqlType("timestamp")
.Generated.Always();
When I run my tests against MS SQL Server, the insert statement that
is generated does not pass a value for the 'Version' field. SQLServer
creates a binary value and inserts that value into the 'Version' field
automatically.
When I try to run my tests against my SQLite in-memory db, however,
the binary value is not auto-generated by SQLite. (which leads to the
aforementioned exception)
Is there any way to map an object so that the Version field auto
generates a binary value for both MS SQL Server and SQLite? Any help
is MUCH appreciated!
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