The official PostgreSQL documentation for the ODBC driver is functional. It lists the parameters and basic usage. However, troubleshooting specific errors often requires digging through community mailing lists or Stack Overflow threads. It is not the most beginner-friendly resource for those new to ODBC architecture.
$conn = New-Object System.Data.Odbc.OdbcConnection $conn.ConnectionString = "DSN=PostgreSQL64_Prod;UID=myuser;PWD=mypass;" $conn.Open() $cmd = $conn.CreateCommand() $cmd.CommandText = "SELECT version();" $result = $cmd.ExecuteScalar() Write-Host $result $conn.Close() postgres 64 bit odbc driver
Click the "Test" button. If it fails, check your firewall settings and the pg_hba.conf file on the PostgreSQL server to ensure it allows remote connections. 5. Performance Tuning & SSL The official PostgreSQL documentation for the ODBC driver
Open :
The driver is the official open-source driver that allows 64-bit applications (e.g., Power BI, MS Access, Excel, SSIS, custom .NET apps) to connect to PostgreSQL and YugabyteDB databases using the ODBC API. It is not the most beginner-friendly resource for
Adjusting the "Row Fetch Size" can improve performance for large datasets by reducing the number of round-trips to the server.
The transition from 32-bit to 64-bit was crucial for modern BI tools. With the 64-bit driver, tools like Microsoft Power BI, Tableau, and Excel can utilize more RAM, allowing them to fetch and process significantly larger result sets without crashing. Stability is rock-solid; disconnections are rare and usually point to network issues rather than driver faults.