The mission of the Apache Portable Runtime (APR) is to provide a
free library of C data structures and routines. This library
contains additional utility interfaces for APR; including support
for XML, LDAP, database interfaces, URI parsing and more.

You can build apr-util with some conditional build swithes;

(ie. use with rpm --rebuild):

--with[out] apr_dbd_ldap apr_dbd_ldap support (enabled)
--with[out] apr_dbd_mysql apr_dbd_mysql support (enabled)
--with[out] apr_dbd_oracle apr_dbd_oracle support (disabled)
--with[out] apr_dbd_pgsql apr_dbd_pgsql support (enabled)
--with[out] apr_dbd_sqlite3 apr_dbd_sqlite3 support (enabled)
--with[out] apr_dbd_odbc apr_dbd_odbc support (enabled)
--with[out] apr_dbm_db apr_dbm_db support (enabled)