reduce random/rand tsts to absolute minimum stmnt required

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12619 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/applications/mod_lcr/mod_lcr.c b/src/mod/applications/mod_lcr/mod_lcr.c
index 3bf9bdad140d25bfe262699b300eca0ba6725be1..14c8c30e5fd7ff712bd99d6213dc8f98c8483384 100644 (file)
--- a/src/mod/applications/mod_lcr/mod_lcr.c
+++ b/src/mod/applications/mod_lcr/mod_lcr.c
@@ -247,13 +247,13 @@ static switch_bool_t set_db_random()
 {
        char *sql = NULL;
        if (globals.odbc_dsn) {
-               sql = "SELECT * FROM lcr ORDER BY rand() LIMIT 1";
+               sql = "SELECT rand()";
                if (switch_odbc_handle_exec(globals.master_odbc, sql, NULL)
                                == SWITCH_ODBC_SUCCESS) {
                        db_random = "rand()";
                        return SWITCH_TRUE;
                }
-               sql = "SELECT * FROM lcr ORDER BY random() LIMIT 1";
+               sql = "SELECT random()";
                if (switch_odbc_handle_exec(globals.master_odbc, sql, NULL)
                                == SWITCH_ODBC_SUCCESS) {
                        db_random = "random()";