Use ESCAPE clause for the first parameter, not just 2nd-Nth parameters.

Reported by: apsaras
Patch by: tilghman
(Closes issue #11353)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89534 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_config_odbc.c

@@ -266,7 +266,8 @@ static struct ast_config *realtime_multi_odbc(const char *database, const char *
 		*op = '\0';
 	newval = va_arg(aq, const char *);
 	op = !strchr(newparam, ' ') ? " =" : "";
-	snprintf(sql, sizeof(sql), "SELECT * FROM %s WHERE %s%s ?", table, newparam, op);
+	snprintf(sql, sizeof(sql), "SELECT * FROM %s WHERE %s%s ?%s", table, newparam, op,
+		strcasestr(newparam, "LIKE") ? " ESCAPE '\\'" : "");
 	while((newparam = va_arg(aq, const char *))) {
 		op = !strchr(newparam, ' ') ? " =" : "";
 		snprintf(sql + strlen(sql), sizeof(sql) - strlen(sql), " AND %s%s ?%s", newparam, op,