Sqlit数据库极快插入10万条测试数据

1.普通SQL语句

insert into PatInfo(PID,name,sex,birthday,createDate,updateDate,ownerID,permBits,contact,memo) values('PID20211227-069B','A001','M','315504000000','1640574511200','1640574511200','3','71','13958224562','测试');
--select PID,name,sex,birthday,createDate,updateDate,ownerID,permBits,contact,memo from PatInfo;

2.纯SQL不用存储过程快速插入10万行测试数据(适用sqlite数据库)

insert into PatInfo(PID,name,sex,birthday,createDate,updateDate,ownerID,permBits,contact,memo)
select 'PID20211227-069B' as a1,'A001' as a2,'M'as a10,'315504000000' as a3,'1640574511200' as a4,'1640574511200'as a5,'3' as a6,'71'as a7,'13958224562'as a8,'测试' as a9
from
PatInfo as PID,
PatInfo as name

3.CRT common table 快速插入10万行测试数据(适用sqlite数据库)

with recursive
cnt(x)as
(select 1 union all select x 1 from cnt limit 1000000)

insert into PatInfo(PID,name,sex,birthday,createDate,updateDate,ownerID,permBits,contact,memo)
select x as PID,x as name,x as sex,x as birthday,x as createDate,x as updateDate,x as ownerID,x as permBits,x as contact,x as memo
from cnt;

4.删除所有数据

delete from PatInfo
DELETE FROM COMPANY WHERE ID = 7

5.修改

UPDATE PatInfo SET sex = 'M', memo =测试;
UPDATE PatInfo SET sex = 'M' WHERE ID = 6

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