Re: maximum size limit for a query string?

On Jun 7, 2011, at 5:18 PM, Pavel Stehule wrote:

> Hello
>
> no, it means some different.
>
> we tested a SQL about 20MB with success.
>
> The maximum of varlena is 1GB - so it is necessary to be possible send
> a query longer 1GB. But you need a free RAM 3-5x larger then query
> size.
>

Thanks. my bad :(. I understood this question wrong.

> Regards
>
> Pavel Stehule
>
>
> 2011/6/7 Vibhor Kumar <vibhor(dot)kumar(at)enterprisedb(dot)com>:
>>
>> On Jun 7, 2011, at 4:09 PM, AI Rumman wrote:
>>
>>> Is there any maximum size limit for a query string in Postgresql 9.0.1?
>>> If yes, what is it ?.
>>
>>
>> track_activity_query_size parameter.
>> http://www.postgresql.org/docs/9.0/static/runtime-config-statistics.html
>>
>> Thanks & Regards,
>> Vibhor Kumar
>> EnterpriseDB Corporation
>> The Enterprise PostgreSQL Company
>> vibhor(dot)kumar(at)enterprisedb(dot)com
>> Blog:http://vibhorkumar.wordpress.com
>>
>>
>> --
>> Sent via pgsql-general mailing list (pgsql-general(at)postgresql(dot)org)
>> To make changes to your subscription:
>> http://www.postgresql.org/mailpref/pgsql-general
>>

Thanks & Regards,
Vibhor Kumar
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
vibhor(dot)kumar(at)enterprisedb(dot)com
Blog:http://vibhorkumar.wordpress.com