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September 6, 2018 08:39
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Commonlt used commands by developer working on Ubuntu 16.04 + Postgres + Java
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| Restart postgres server : /etc/init.d/postgresql restart | |
| Get connection count : SELECT sum(numbackends) FROM pg_stat_database; | |
| Get databases : \l | |
| Quit psql : \q | |
| Edit authorization : sudo vim /etc/postgresql/9.5/main/pg_hba.conf | |
| Edit connections : sudo vim /etc/postgresql/9.5/main/postgresql.conf | |
| Clean mven local repository : mvn dependency:purge-local-repository |
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