checkpoint

ddl/dump_cmd.go

@@ -1256,8 +1256,6 @@ func writeColumnDefinition(dialect string, buf *bytes.Buffer, defaultCollation s
 			buf.WriteString(" DEFERRABLE")
 			if column.IsInitiallyDeferred {
 				buf.WriteString(" INITIALLY DEFERRED")
-			} else {
-				buf.WriteString(" INITIALLY IMMEDIATE")
 			}
 		}
 	}
@@ -1352,8 +1350,6 @@ func writeConstraintDefinition(dialect string, buf *bytes.Buffer, currentSchema
 		buf.WriteString(" DEFERRABLE")
 		if constraint.IsInitiallyDeferred {
 			buf.WriteString(" INITIALLY DEFERRED")
-		} else {
-			buf.WriteString(" INITIALLY IMMEDIATE")
 		}
 	}
 }

ddl/postgres_migration.go

@@ -602,8 +602,6 @@ func (m *postgresMigration) sql(prefix string) (filenames []string, bufs []*byte
 			}
 			if destConstraint.IsInitiallyDeferred {
 				buf.WriteString(" INITIALLY DEFERRED")
-			} else {
-				buf.WriteString(" INITIALLY IMMEDIATE")
 			}
 			buf.WriteString(";\n")
 		}

ddl/testdata/mysql/schema.json

@@ -3,7 +3,7 @@
   "VersionNums": [
     8,
     0,
-    27
+    28
   ],
   "CatalogName": "sakila",
   "CurrentSchema": "sakila",

ddl/testdata/postgres/constraints.sql

@@ -62,18 +62,18 @@ ALTER TABLE task ADD CONSTRAINT task_task_id_pkey PRIMARY KEY (task_id);
 -- actor
 
 -- address
-ALTER TABLE address ADD CONSTRAINT address_city_id_fkey FOREIGN KEY (city_id) REFERENCES city (city_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE address ADD CONSTRAINT address_city_id_fkey FOREIGN KEY (city_id) REFERENCES city (city_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- category
 
 -- city
-ALTER TABLE city ADD CONSTRAINT city_country_id_fkey FOREIGN KEY (country_id) REFERENCES country (country_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE city ADD CONSTRAINT city_country_id_fkey FOREIGN KEY (country_id) REFERENCES country (country_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- country
 
 -- customer
-ALTER TABLE customer ADD CONSTRAINT customer_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE customer ADD CONSTRAINT customer_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE customer ADD CONSTRAINT customer_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE customer ADD CONSTRAINT customer_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- department
 
@@ -85,40 +85,40 @@ ALTER TABLE employee_department ADD CONSTRAINT employee_department_department_id
 ALTER TABLE employee_department ADD CONSTRAINT employee_department_employee_id_fkey FOREIGN KEY (employee_id) REFERENCES employee (employee_id);
 
 -- film
-ALTER TABLE film ADD CONSTRAINT film_language_id_fkey FOREIGN KEY (language_id) REFERENCES language (language_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE film ADD CONSTRAINT film_original_language_id_fkey FOREIGN KEY (original_language_id) REFERENCES language (language_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE film ADD CONSTRAINT film_language_id_fkey FOREIGN KEY (language_id) REFERENCES language (language_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE film ADD CONSTRAINT film_original_language_id_fkey FOREIGN KEY (original_language_id) REFERENCES language (language_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- film_actor
-ALTER TABLE film_actor ADD CONSTRAINT film_actor_actor_id_fkey FOREIGN KEY (actor_id) REFERENCES actor (actor_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE film_actor ADD CONSTRAINT film_actor_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE film_actor ADD CONSTRAINT film_actor_actor_id_fkey FOREIGN KEY (actor_id) REFERENCES actor (actor_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE film_actor ADD CONSTRAINT film_actor_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- film_category
-ALTER TABLE film_category ADD CONSTRAINT film_category_category_id_fkey FOREIGN KEY (category_id) REFERENCES category (category_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE film_category ADD CONSTRAINT film_category_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE film_category ADD CONSTRAINT film_category_category_id_fkey FOREIGN KEY (category_id) REFERENCES category (category_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE film_category ADD CONSTRAINT film_category_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- inventory
-ALTER TABLE inventory ADD CONSTRAINT inventory_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE inventory ADD CONSTRAINT inventory_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE inventory ADD CONSTRAINT inventory_film_id_fkey FOREIGN KEY (film_id) REFERENCES film (film_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE inventory ADD CONSTRAINT inventory_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- language
 
 -- payment
-ALTER TABLE payment ADD CONSTRAINT payment_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE payment ADD CONSTRAINT payment_rental_id_fkey FOREIGN KEY (rental_id) REFERENCES rental (rental_id) ON UPDATE CASCADE ON DELETE SET NULL DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE payment ADD CONSTRAINT payment_staff_id_fkey FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE payment ADD CONSTRAINT payment_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE payment ADD CONSTRAINT payment_rental_id_fkey FOREIGN KEY (rental_id) REFERENCES rental (rental_id) ON UPDATE CASCADE ON DELETE SET NULL DEFERRABLE;
+ALTER TABLE payment ADD CONSTRAINT payment_staff_id_fkey FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- rental
-ALTER TABLE rental ADD CONSTRAINT rental_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE rental ADD CONSTRAINT rental_inventory_id_fkey FOREIGN KEY (inventory_id) REFERENCES inventory (inventory_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE rental ADD CONSTRAINT rental_staff_id_fkey FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE rental ADD CONSTRAINT rental_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES customer (customer_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE rental ADD CONSTRAINT rental_inventory_id_fkey FOREIGN KEY (inventory_id) REFERENCES inventory (inventory_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE rental ADD CONSTRAINT rental_staff_id_fkey FOREIGN KEY (staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- staff
-ALTER TABLE staff ADD CONSTRAINT staff_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE staff ADD CONSTRAINT staff_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE staff ADD CONSTRAINT staff_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE staff ADD CONSTRAINT staff_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) DEFERRABLE;
 
 -- store
-ALTER TABLE store ADD CONSTRAINT store_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
-ALTER TABLE store ADD CONSTRAINT store_manager_staff_id_fkey FOREIGN KEY (manager_staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE INITIALLY IMMEDIATE;
+ALTER TABLE store ADD CONSTRAINT store_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
+ALTER TABLE store ADD CONSTRAINT store_manager_staff_id_fkey FOREIGN KEY (manager_staff_id) REFERENCES staff (staff_id) ON UPDATE CASCADE ON DELETE RESTRICT DEFERRABLE;
 
 -- task
 ALTER TABLE task ADD CONSTRAINT task_employee_id_department_id_fkey FOREIGN KEY (employee_id, department_id) REFERENCES employee_department (employee_id, department_id);

ddl/testdata/postgres/schema.json

@@ -2,11 +2,11 @@
   "Dialect": "postgres",
   "VersionNums": [
     14,
-    1
+    2
   ],
   "CatalogName": "sakila",
   "CurrentSchema": "public",
-  "DefaultCollation": "en_US.utf8",
+  "DefaultCollation": "English_Singapore.utf8",
   "DefaultCollationValid": true,
   "Extensions": [
     "btree_gist",

ddl/testdata/sqlserver/schema.json

@@ -4,11 +4,11 @@
     15,
     0,
     2000,
-    1559
+    5
   ],
   "CatalogName": "master",
   "CurrentSchema": "dbo",
-  "DefaultCollation": "SQL_Latin1_General_CP1_CI_AS",
+  "DefaultCollation": "Latin1_General_CI_AI",
   "DefaultCollationValid": true,
   "Schemas": [
     {