Re: close connection

This is a good idea if I want to reject the access to this  database
every time but in my case I need to close de access to one database
one time and could be any database in any moment. A need a dynamic solution.

Thanks any way  Oli


Oli Sennhauser wrote:

> Freddy Expósito Moreno wrote:
>
>> I need to close all connections from one database and keep all
>> connection from the other databases in my postgresql server.
>>
>> Can some body help me?
>
>
> Hello Freddy
>
> This could be a solution, but probably not a good/the best one:
>
> 1.) Mark out the database in pg_hba.conf, e.g.
>
> # TYPE  DATABASE    USER        IP-ADDRESS        IP-MASK
> METHOD
> local   T740A       all
> reject
> local   all         all                                             trust
>
> 2.) Reload the cluster
>
> pg_ctl reload -D $PG_DATA
>
> or
>
> pg_reload CLUSTER1   # with pg_env
>
> Now no more new connections are possible
>
> 3.) Kill all processes which are related to your db
>
> postgres@master:/u00/app/pgsql - rdbms740/template0> ps -fu postgres |
> grep T740A
> postgres 28375 27864  1 09:16 pts/1    00:00:00 postgres: postgres
> T740A [local] idle
>
> ps -fu postgres | grep T740A | grep -v grep | cut -d" " -f2 | \
> while read pid ; do
>  kill ${pid} 2>/dev/null
> done
>
> Regards Oli
>
> -------------------------------------------------------
>
> Oli Sennhauser
> Database-Engineer (Oracle & PostgreSQL)
> Rebenweg 6
> CH - 8610 Uster / Switzerland
>
> Phone (+41) 1 940 24 82 or Mobile (+41) 79 450 49 14
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