Saturday, February 25, 2012

"max text repl size" safety

I just increased the max size of text replication to 524288 bytes with below
Sql statements. The system allows me to do that but I'm wondering if there
is any issue/drawback that I should know about pumping the max size up by so
much. Thank you in advance for your advice.
EXEC sp_configure 'max text repl size', '524288'
go
RECONFIGURE WITH OVERRIDE
goBasically it means that SQL can replicate data where a row contains more
than 524288 bytes. This will cause performance degradation on your system as
rows this size are going through.
--
Hilary Cotter
Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html
Looking for a FAQ on Indexing Services/SQL FTS
http://www.indexserverfaq.com
"Zeng" <Zeng5000@.hotmail.com> wrote in message
news:e3DD325%23FHA.3992@.TK2MSFTNGP15.phx.gbl...
>I just increased the max size of text replication to 524288 bytes with
>below
> Sql statements. The system allows me to do that but I'm wondering if
> there
> is any issue/drawback that I should know about pumping the max size up by
> so
> much. Thank you in advance for your advice.
> EXEC sp_configure 'max text repl size', '524288'
> go
> RECONFIGURE WITH OVERRIDE
> go
>|||If you have a separate distributor server where does this setting need to be
issued. At the distributor or the publisher?
If the system is moving large files (2- 10 MB) what kind of impact will it
have? What impact will it have on both servers?
Thanks
"Hilary Cotter" wrote:
> Basically it means that SQL can replicate data where a row contains more
> than 524288 bytes. This will cause performance degradation on your system as
> rows this size are going through.
> --
> Hilary Cotter
> Looking for a SQL Server replication book?
> http://www.nwsu.com/0974973602.html
> Looking for a FAQ on Indexing Services/SQL FTS
> http://www.indexserverfaq.com
> "Zeng" <Zeng5000@.hotmail.com> wrote in message
> news:e3DD325%23FHA.3992@.TK2MSFTNGP15.phx.gbl...
> >I just increased the max size of text replication to 524288 bytes with
> >below
> > Sql statements. The system allows me to do that but I'm wondering if
> > there
> > is any issue/drawback that I should know about pumping the max size up by
> > so
> > much. Thank you in advance for your advice.
> >
> > EXEC sp_configure 'max text repl size', '524288'
> > go
> > RECONFIGURE WITH OVERRIDE
> > go
> >
> >
>
>|||I believe its on the publisher.
--
Hilary Cotter
Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html
Looking for a FAQ on Indexing Services/SQL FTS
http://www.indexserverfaq.com
"Mark" <Mark@.discussions.microsoft.com> wrote in message
news:2DB417F1-5573-48EA-B1AC-C10B8760D75E@.microsoft.com...
> If you have a separate distributor server where does this setting need to
> be
> issued. At the distributor or the publisher?
> If the system is moving large files (2- 10 MB) what kind of impact will it
> have? What impact will it have on both servers?
> Thanks
> "Hilary Cotter" wrote:
>> Basically it means that SQL can replicate data where a row contains more
>> than 524288 bytes. This will cause performance degradation on your system
>> as
>> rows this size are going through.
>> --
>> Hilary Cotter
>> Looking for a SQL Server replication book?
>> http://www.nwsu.com/0974973602.html
>> Looking for a FAQ on Indexing Services/SQL FTS
>> http://www.indexserverfaq.com
>> "Zeng" <Zeng5000@.hotmail.com> wrote in message
>> news:e3DD325%23FHA.3992@.TK2MSFTNGP15.phx.gbl...
>> >I just increased the max size of text replication to 524288 bytes with
>> >below
>> > Sql statements. The system allows me to do that but I'm wondering if
>> > there
>> > is any issue/drawback that I should know about pumping the max size up
>> > by
>> > so
>> > much. Thank you in advance for your advice.
>> >
>> > EXEC sp_configure 'max text repl size', '524288'
>> > go
>> > RECONFIGURE WITH OVERRIDE
>> > go
>> >
>> >
>>

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