Postgresql Odbc Driver Windows 7 32 Bit [top] May 2026

I documented the fix in a Word doc on the desktop and locked the driver version. The system ran until 2020, when Windows 7 was finally retired and the plant upgraded to Windows 10 LTSC — using the same 32-bit ODBC driver in compatibility mode.

The VBA macro threw error -2147467259 (Unspecified error) at the conn.Open line. The data source name (DSN) was configured in User DSN using the PostgreSQL ANSI(x64) driver. Except… Windows 7 32-bit doesn’t have an x64 driver. That was my first clue something was very wrong. postgresql odbc driver windows 7 32 bit

I reinstalled the latest psqlodbc_09_03_0300-x86.msi (32-bit driver). No change. I downgraded to version 9.2 — still failed. Then I noticed something odd: The driver’s configuration dialog had a checkbox labeled — but the value kept resetting to unchecked after saving. I documented the fix in a Word doc

I documented the fix in a Word doc on the desktop and locked the driver version. The system ran until 2020, when Windows 7 was finally retired and the plant upgraded to Windows 10 LTSC — using the same 32-bit ODBC driver in compatibility mode.

The VBA macro threw error -2147467259 (Unspecified error) at the conn.Open line. The data source name (DSN) was configured in User DSN using the PostgreSQL ANSI(x64) driver. Except… Windows 7 32-bit doesn’t have an x64 driver. That was my first clue something was very wrong.

I reinstalled the latest psqlodbc_09_03_0300-x86.msi (32-bit driver). No change. I downgraded to version 9.2 — still failed. Then I noticed something odd: The driver’s configuration dialog had a checkbox labeled — but the value kept resetting to unchecked after saving.