Dear All,
            i am getting error when i trying to fetch data from mysql data base using kamailio.

i have following code into kamailio.cfg file

loadmodule "db_mysql.so"
loadmodule "sqlops.so"

................................
modparam("sqlops","sqlcon","ca=>mysql://root:123456@localhost/kamailio")
...............................
...............................

 sql_query("ca", "select * from ext", "ra");
                 sql_result_free("ra");




Apr 24 06:30:31 kamalio /usr/sbin/kamailio[1385]: INFO: rr [rr_mod.c:160]: mod_init(): outbound module not available
Apr 24 06:30:31 kamalio /usr/sbin/kamailio[1385]: INFO: usrloc [hslot.c:53]: ul_init_locks(): locks array size 1024
Apr 24 06:30:31 kamalio /usr/sbin/kamailio[1385]: ERROR: sqlops [sqlops.c:276]: fixup_sql_query(): invalid connection [ca]
Apr 24 06:30:31 kamalio /usr/sbin/kamailio[1385]: ERROR: <core> [route.c:1189]: fix_actions(): fixing failed (code=-1) at cfg://etc/kamailio/kamailio.cfg:514
Apr 24 06:30:31 kamalio /usr/sbin/kamailio[1385]: ERROR: <core> [route.c:1189]: fix_actions(): fixing failed (code=-1) at cfg://etc/kamailio/kamailio.cfg:534
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