Which database component...? lazarus / 16-Databases ---------------------------------------------------------------------- hop111 · 2010-02-26 17:36 Which database component work on linux 64bit platform? ---------------------------------------------------------------------- clauslack · 2010-02-27 00:45 I think, could be with SQLdb (free pascal package). Zeos Libs, the last version 7 ALPHA, has a Patch to enable support for 64 bits platforms.(http://zeosbugs.firmos.at/view.php?id=190) Regards ---------------------------------------------------------------------- davesimplewear · 2010-02-27 03:17 AFAIK all the lazarus datasets work in 64 bit, the dataset youuse will depend on your needs eg. standalone, server, sql etc Regards Dave ---------------------------------------------------------------------- hop111 · 2010-02-27 07:49 Thanks clauslack, davesimplewear! I work on firebird 2.1(embedded and server), ubuntu AMD64. ZEOS 7 works on 64 bit. My first attempt did not succeed, but after rebuilding lazarus, ZEOS works.