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mysql insert ๋‹ค์ค‘

by Full~ day ๐Ÿ˜€ 2022. 11. 3.
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mysql insert ๋‹ค์ค‘

 

 

1.์—ฌ๋Ÿฌ(๋‹ค์ค‘)ํ–‰์„ ํ…Œ์ด๋ธ”์— insert ํ•˜๊ธฐ์œ„ํ•ด ์‚ฌ์šฉ
2.๋‹ค์ค‘ insert๋ฅผ ํ•  ๊ฒฝ์šฐ ๋ถ€ํ•˜๊ฐ์†Œ

 

 

1.insert ๋‹ค์ค‘

insert into [table] (col1, col2, col3)
values (val1, val2, val3),
       (val1, val2, val3),
       (val1, val2, val3);

 

2.insert ๋‹ค์ค‘

insert into [table] (col1,col2,col3)
select col1,col2,col3
	from [table];

 

1. insert ๋‹ค์ค‘์œผ๋กœ ์ž…๋ ฅํ•  table์„ ์ž…๋ ฅํ•˜์„ธ์š”.
2.table๋ช… ๋’ค์— insert๋  ์ปฌ๋Ÿผ๋ช…๋“ค์„ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š”.
3.values ๋’ค์— ์ปฌ๋Ÿผ์˜ ๊ฐœ์ˆ˜๋งŒํผ ์ž‘์„ฑํ•œ ๋’ค ์‹คํ–‰
4.select๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ธฐ์กด ๋ฐ์ดํ„ฐ๋ฅผ ๋ณ€๊ฒฝํ•ด์„œ insert ๋‹ค์ค‘ ๋ฐฉ์‹๋„ ๊ฐ€๋Šฅ

 

์˜ˆ์‹œ)

 

1.ํ…Œ์ด๋ธ”์ƒ์„ฑ

 

CREATE TABLE table1(
	table1_id INT AUTO_INCREMENT, 
	name VARCHAR(100) NOT NULL,
	start_date DATE,
	end_date DATE,
	PRIMARY KEY(table1_id)
);

 

 

2.insert ๋‹ค์ค‘

 

INSERT INTO 
	table1(name, start_date, end_date)
VALUES
	('name','2022-11-03','2022-11-03'),
	('name2','2022-11-03','2022-11-03');

 

3.๊ฒฐ๊ณผ

 

select *
from table1

 

 

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