Re: Multiple Row Insert vs. Batch

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От Dave Cramer
Тема Re: Multiple Row Insert vs. Batch
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Msg-id CADK3HHJF4RbCiL9xbnrEArVPh1PtLcPd3wjRSw5PPEeKqtnveg@mail.gmail.com
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Ответ на Re: Multiple Row Insert vs. Batch  (Vitalii Tymchyshyn <vit@tym.im>)
Ответы Re: Multiple Row Insert vs. Batch  (Robert DiFalco <robert.difalco@gmail.com>)
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Robert ??

Is that what you meant ?

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

On 6 June 2015 at 13:34, Vitalii Tymchyshyn <vit@tym.im> wrote:

I think OP meant something like
Insert into table values (?,?,?),(?,?,?),...,(?,?,?);
Vs batch of insert into table values(?,?,?);

I really think first would be faster up to a certain amount of rows, but test is needed to check.

Vitalii Tymchyshyn

Сб, 6 черв. 2015 13:30 Dave Cramer <pg@fastcrypt.com> пише:

batch should be faster and if it isn't we did something wrong

Dave Cramer

dave.cramer(at)credativ(dot)ca
http://www.credativ.ca

On 6 June 2015 at 12:34, Robert DiFalco <robert.difalco@gmail.com> wrote:
Say I need to insert 250 rows. Is single-statement multiple row insert or JDBC batch likely to be faster?

Thanks!

R.


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