Hi,

> I need to find out the primary key column names from a table (at
> runtime) by querying the system tables (RDB$)... I have looked into but
> failed to find which tables contain the information I need...
>
> Where can I find that information?

RDB$INDICES, RDB$INDEX_SEGMENTS and RDB$RELATION_CONSTRAINTS.

With regards,

Martijn Tonies
Database Workbench - tool for InterBase, Firebird, MySQL, Oracle & MS SQL
Server
Upscene Productions
http://www.upscene.com
Database development questions? Check the forum!
http://www.databasedevelopmentforum.com