Tuesday, March 20, 2012

Script needed to edit open objects in Sybase

Currently I must manually complete the following commands to set a new value
for the "open objects" and "open indexes". I need a way script this process
in a batch file.

COMMANDS RAN: This is nothing to script, these commands obtain the current
values for open objects and open indexes.

isql -Usa -Pmanager -SCOP1_DS
execute sp_countmetadata "open objects"
execute sp_countmetadata "open indexes"
go

RESULTS: below are the results, there are 5124 user objects and 2122 user
indexes. I need a way to be able to multiple these numbers by a set value
and then use the new value and reset the user objects and user indexes. The
question is how do I isolate the results for each result so I can run the
calculations below. Here is the calculation I need:

current user objects * 1.05 = new value
current user indexes * 1.1 = new value

There are 5124 user objects in all database(s), requiring 6985 Kbytes of
memory.

The 'open objects' configuration parameter is currently set to 500.
(return status = 0)
There are 2122 user indexes in all database(s), requiring 5902 Kbytes of
memory.

The 'open indexes' configuration parameter is currently set to 5000.
(return status = 0)

SETTING THE NEW VALUES: Once I have the new values, I can set the ojects and
indexes as seen below.

1> execute sp_configure "open objects", 5380
2> execute sp_configure "open indexes", 2334
3> goAre you perhaps running Sybase? In that case, you'll probably get a more
help by asking this question in a Sybase forum (e.g. comp.databases.sybase)
rather than one dedicated to Microsoft SQL Server. We Microsoft SQL Server
DBAs are spoiled and don't need to deal with those config options anymore
:-)

--
Hope this helps.

Dan Guzman
SQL Server MVP

"News East" <Methu969@.yahoo.com> wrote in message
news:bY7Lf.171258$WH.51367@.dukeread01...
> Currently I must manually complete the following commands to set a new
> value for the "open objects" and "open indexes". I need a way script this
> process in a batch file.
> COMMANDS RAN: This is nothing to script, these commands obtain the current
> values for open objects and open indexes.
>
> isql -Usa -Pmanager -SCOP1_DS
> execute sp_countmetadata "open objects"
> execute sp_countmetadata "open indexes"
> go
>
>
> RESULTS: below are the results, there are 5124 user objects and 2122 user
> indexes. I need a way to be able to multiple these numbers by a set value
> and then use the new value and reset the user objects and user indexes.
> The question is how do I isolate the results for each result so I can run
> the calculations below. Here is the calculation I need:
> current user objects * 1.05 = new value
> current user indexes * 1.1 = new value
>
> There are 5124 user objects in all database(s), requiring 6985 Kbytes of
> memory.
> The 'open objects' configuration parameter is currently set to 500.
> (return status = 0)
> There are 2122 user indexes in all database(s), requiring 5902 Kbytes of
> memory.
> The 'open indexes' configuration parameter is currently set to 5000.
> (return status = 0)
>
> SETTING THE NEW VALUES: Once I have the new values, I can set the ojects
> and indexes as seen below.
>
> 1> execute sp_configure "open objects", 5380
> 2> execute sp_configure "open indexes", 2334
> 3> go|||News East (Methu969@.yahoo.com) writes:
> Currently I must manually complete the following commands to set a new
> value for the "open objects" and "open indexes". I need a way script
> this process in a batch file.

I guess that you should be able to read these from syscurconfigs or
sysconfigure. Provided that is, that Sybase has not changed the
location for the configuration parameters since last I saw it, and
that was loooong ago.

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx

No comments:

Post a Comment