达到SQL Server最大数据库数量

Question

I'm using SQL Server (LocalDB) in some unit tests. Every test attach a database to LocalDB. It's about 400 new databases per execution. I know, it's not the best approach.

After many days running testes I got:

System.Data.SqlClient.SqlException : Unable to create/attach any new database because the number of existing databases has reached the maximum number allowed: 32766.

I attach my MDF files with this connection string:

string.Format(@"Data Source=(LocalDB)\v11.0;AttachDbFilename={0}.mdf;Integrated Security=True", TempFile)

I tried detach all databases, but it didn't work. I used:

EXEC sp_detach_db 'MyFile.MDF', 'true';

I also tried delete my LocalDB instance and didn't work too. To delete I used:

Stop:

SqlLocalDB.exe stop "v11.0" -k

Delete:

SqlLocalDB.exe delete "v11.0"

Create:

SqlLocalDB.exe create "v11.0" -s

Any idea to solve this issue?

Answer 1

您是否从创建它的相同用途中删除了LocaDB？