• make sure you're using HEAD code, or the latest release (currently, 2.3 as of June 2005);
• make sure the RDBMS can be set up using the ODBC library slapd was compiled with
• make sure the test data in servers/slapd/back-sql/rdbms_depend/<rdbms>/ is lined up with that of pgsql, which is the current reference RDBMS; if the directory doesn't exist, create it using the files in servers/slapd/back-sql/rdbms_depend/pgsql/ as guidelines;
• make sure (most of) the tests in the test suite can be run (at least the read-only ones, with numbers less than 900);
• for write tests, you may need to add the <rdbms> in the related tests/scripts/sql-test<name> file to enable the new RDBMS;
• if any, note the required tweaks in slapd.conf, and add them to the relevant configuration files in tests/data/slapd-sql*.conf as

          #<rdbms>#<directive>
  

  for example, pgsql requires

          #pgsql#concat_pattern   "?||?"
  

  You may omit the #<rdbms># prefix if the directive is of general usefulness and does not impact the other RDBMSes;

Provide a patch with the new files and the changes to the existing ones, obtained using "diff -u" against HEAD code, thru the ITS.
ando@sys-net.it