opfgoogle.blogg.se - Firedac cannot load vendor library libpq.dll

a folder listed in your PATH environment variableĪlternatively you may put the required files in any other folder, and specify their path in FDDrivers.ini:ĬREATE OR REPLACE FUNCTION MONTHS_BETWEEN ( timestamp with time zone, timestamp with time zone ) RETURNS integer AS $ body $ DECLARE mes INTEGER mes1 INTEGER ano INTEGER begin mes = extract ( month from ( age ( $ 1, $ 2 ))) ano = extract ( year from ( age ( $ 1, $ 2 ))) mes1 = abs (( ano * 12 ) + mes ) return mes1 end $ body $ LANGUAGE 'plpgsql' VOLATILE CALLED ON NULL INPUT SECURITY INVOKER Connection Definition Parameters.

You can take them from the server ( details) installation Bin folder and place them in:

Ideally, the libpq.dll version should be equal to the server version. Using libpq.dll also requires the "Microsoft Visual C++ 2010 Redistributable Package" installed. The FireDAC native driver supports PostgreSQL Server and PostgreSQL Advanced Server version 7.4 and later, because it requires a PG protocol 3.0 connection.įireDAC requires the LIBPQ.DLL x86 or 圆4 client library for connecting to the PostgreSQL server.