Обсуждение: Find who is connected to a database
I'm trying to drop a database in a postgres 8.1.4 instance (x86 Solaris 10 OS), but someone is connected to the database. What is the best way to find out exactly who is connected? Thanks, Naomi -- ------------------------------------------------------------------------ Naomi Walker Chief Information Officer Mphasis Healthcare Solutions nwalker@mhs.mphasis.com ---An EDS Company 602-604-3100 ------------------------------------------------------------------------ "Intellectuals solve problems; geniuses prevent them." -- Albert Einstein ------------------------------------------------------------------------ -- CONFIDENTIALITY NOTICE -- Information transmitted by this e-mail is proprietary to MphasiS and/or its Customers and is intended for use only by theindividual or entity to which it is addressed, and may contain information that is privileged, confidential or exemptfrom disclosure under applicable law. If you are not the intended recipient or it appears that this e-mail has beenforwarded to you without proper authority, you are notified that any use or dissemination of this information in anymanner is strictly prohibited. In such cases, please notify us immediately at mailmaster@mphasis.com and delete this mailfrom your records.
The best way is to turn on logs (logging connections and disconnetciona). but you can also check it from database just check the pg_stat_activity table. Naomi Walker-3 wrote: > > I'm trying to drop a database in a postgres 8.1.4 instance (x86 Solaris > 10 OS), but someone is connected to > the database. What is the best way to find out exactly who is connected? > > Thanks, > Naomi > > -- > ------------------------------------------------------------------------ > Naomi Walker Chief Information Officer > Mphasis Healthcare Solutions nwalker@mhs.mphasis.com > ---An EDS Company 602-604-3100 > ------------------------------------------------------------------------ > "Intellectuals solve problems; geniuses prevent them." > -- Albert Einstein > ------------------------------------------------------------------------ > > -- CONFIDENTIALITY NOTICE -- > > Information transmitted by this e-mail is proprietary to MphasiS and/or > its Customers and is intended for use only by the individual or entity to > which it is addressed, and may contain information that is privileged, > confidential or exempt from disclosure under applicable law. If you are > not the intended recipient or it appears that this e-mail has been > forwarded to you without proper authority, you are notified that any use > or dissemination of this information in any manner is strictly prohibited. > In such cases, please notify us immediately at mailmaster@mphasis.com and > delete this mail from your records. > > ---------------------------(end of broadcast)--------------------------- > TIP 2: Don't 'kill -9' the postmaster > > -- View this message in context: http://www.nabble.com/Find-who-is-connected-to-a-database-tf4700115.html#a13452689 Sent from the PostgreSQL - admin mailing list archive at Nabble.com.
On 10/26/07, Naomi Walker <nwalker@mhs.mphasis.com> wrote: > I'm trying to drop a database in a postgres 8.1.4 instance (x86 Solaris > 10 OS), but someone is connected to > the database. What is the best way to find out exactly who is connected? select * from pg_stat_activity;