forked from docs/doc-exports
Lu, Huayi
27019c2991
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Lu, Huayi <luhuayi@huawei.com> Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
1.8 KiB
1.8 KiB
FOREIGN_KEY_CHECKS
For foreign key constraints in MySQL, GaussDB(DWS) does not support them modifying table definition. They will be deleted during DSC migration.
Input
set foreign_key_checks = 0;
Create Table mall_order_dc (
id bigint NOT NULL AUTO_INCREMENT,
order_id varchar(50) NOT NULL,
key order_id(order_id)
);
Output
CREATE TABLE "public"."mall_order_dc" (
"id" BIGSERIAL NOT NULL,
"order_id" VARCHAR(200) NOT NULL
) WITH (ORIENTATION = ROW, COMPRESSION = NO) NOCOMPRESS DISTRIBUTE BY HASH ("id");
CREATE INDEX "order_id" ON "public"."mall_order_dc" USING BTREE ("order_id");
Parent topic: Table (Optional Parameters and Operations)