用印时间

zgwl_contract_launch_sign_fields_patch_oracle.sql

@@ -0,0 +1,14 @@
+DECLARE
+    v_count NUMBER;
+BEGIN
+    SELECT COUNT(1)
+      INTO v_count
+      FROM USER_TAB_COLUMNS
+     WHERE TABLE_NAME = 'SEAL_CONTRACT_LAUNCH_MAIN'
+       AND COLUMN_NAME = 'SEAL_DATE';
+    IF v_count = 0 THEN
+        EXECUTE IMMEDIATE 'ALTER TABLE SEAL_CONTRACT_LAUNCH_MAIN ADD SEAL_DATE DATE';
+        EXECUTE IMMEDIATE 'COMMENT ON COLUMN SEAL_CONTRACT_LAUNCH_MAIN.SEAL_DATE IS ''用印时间''';
+    END IF;
+END;
+/