https://learn.microsoft.com/en-us/dotnet/api/system.data.oledb.oledbconnection.releaseobjectpool?view=netframework-4.8.1&viewFallbackFrom=net-9.0-pp
OleDbConnection.ReleaseObjectPool Method (System.Data.OleDb) | Microsoft Learn
Indicates that the OleDbConnection object pool can be released when the last underlying connection is released.
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