Details
- 
    Bug 
- 
    Status: Open (View Workflow)
- 
    Major 
- 
    Resolution: Unresolved
- 
    3.1.15
- 
    None
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    Windows 10 Pro with MariaDB 10.6, Apache 2.4 (Apache is mostly used as proxy), IIS 10, PHP 8.1, Code on IIS is ASP Classic (VBS). Hosted by VritualBox, dedicate 6 Cores and 5029 MB of memory.
Description
I have been struggling finding the right ODBC driver after this server meltdown. I ended up upgraded from MariaDB 10.1 to MariaDB 10.6.
Before the upgrade IIS was fast and reliable. I used to connect ASP to MariaDB 10.1 in two ways: MySQL ODBC 5.1 Driver, and MariaDB ODBC 3.0 Driver. Connection string was:
{{"PROVIDER=MSDASQL;DRIVER=
{MySQL ODBC 5.1 Driver};port=3306;SERVER=localhost;UID=;PWD=;database=_;Option=3"}}
{{"PROVIDER=MSDASQL;DRIVER=
{MariaDB ODBC 3.0 Driver};port=3306;SERVER=localhost;UID=;PWD=;database=_;"}}
–
Now on MariaDB 10.6 I have tried myodbc8w.dll MySQL ODBC 8.00.27.00 Unicode Driver which is fast but it crashes IIS after 1 or 2 days (not just the Application Pool but IIS!) 
I also tried maodbc.dll MariaDB ODBC 3.1.15 but it is slow (it takes 4x longer) and it crashes the IIS Application Pool every 2 to 3 hours in.
Link to my related post
I am getting errors such as:
MariaDB EventID 100:  Aborted connection _ to db: '' user: '' host: 'localhost' (Got an error reading communication packets)


