added foreign key contraint for group and client in loan table
diff --git a/mifosng-db/migrations/core_db/V24__add-group-client-foreign-key-constraint-in-loan-table.sql b/mifosng-db/migrations/core_db/V24__add-group-client-foreign-key-constraint-in-loan-table.sql
new file mode 100644
index 0000000..ed923bc
--- /dev/null
+++ b/mifosng-db/migrations/core_db/V24__add-group-client-foreign-key-constraint-in-loan-table.sql
@@ -0,0 +1,7 @@
+ALTER TABLE m_loan
+ADD CONSTRAINT `fk_m_group_client_001`
+FOREIGN KEY (`group_id` , `client_id` )
+REFERENCES m_group_client (`group_id` , `client_id` )
+ON DELETE NO ACTION
+ON UPDATE NO ACTION
+, ADD INDEX `fk_m_group_client_001_idx` (`group_id` ASC, `client_id` ASC) ;
\ No newline at end of file
