CREATE SCHEMA if not exists dtm_busi /* SQLINES DEMO *** RACTER SET utf8mb4 */ ; drop table if exists dtm_busi.user_account; -- SQLINES LICENSE FOR EVALUATION USE ONLY create sequence if not exists dtm_busi.user_account_seq; create table if not exists dtm_busi.user_account( id int PRIMARY KEY DEFAULT NEXTVAL ('dtm_busi.user_account_seq'), user_id int UNIQUE, balance DECIMAL(10, 2) not null default '0', trading_balance DECIMAL(10, 2) not null default '0', create_time timestamp(0) with time zone DEFAULT now(), update_time timestamp(0) with time zone DEFAULT now() ); -- SQLINES LICENSE FOR EVALUATION USE ONLY create index if not exists create_idx on dtm_busi.user_account(create_time); -- SQLINES LICENSE FOR EVALUATION USE ONLY create index if not exists update_idx on dtm_busi.user_account(update_time); TRUNCATE dtm_busi.user_account; insert into dtm_busi.user_account (user_id, balance) values (1, 10000), (2, 10000);