| From: | Dave Cramer <pg(at)fastcrypt(dot)com> |
|---|---|
| To: | Vitalii Tymchyshyn <vit(at)tym(dot)im> |
| Cc: | Robert DiFalco <robert(dot)difalco(at)gmail(dot)com>, List <pgsql-jdbc(at)postgresql(dot)org> |
| Subject: | Re: Multiple Row Insert vs. Batch |
| Date: | 2015-06-06 17:35:09 |
| Message-ID: | CADK3HHJF4RbCiL9xbnrEArVPh1PtLcPd3wjRSw5PPEeKqtnveg@mail.gmail.com |
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| Lists: | pgsql-jdbc |
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(at)tym(dot)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(at)fastcrypt(dot)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(dot)difalco(at)gmail(dot)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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