psql manual

Often use PSQL query data, now summarize a few common command parameters, for future reference -H Database Address -U Database user name -T do not print fields and other information -C Executed SQL statement -s single step

Operating system version[Root@web103 ~]# More/etc/issueCentOS release 5.9 (Final)Kernel \ r \m[Root@web103 ~]# Uname-aLinux web103 2.6.18-348.el5 #1 SMP Tue 8 17:53:53 EST 2013 x86_64 x86_64 x86_64 gnu/linuxdownload corresponding PostgreSQL

[Edit] Pgbouncer (1) [Edit] name Pgbouncer-postgresql The light weight of the connection pool. [edit] Summary Pgbouncer [-d][-r][-v] pgbouncer-v|-h [Edit] DescriptionPgbouncer is a PostgreSQL connection pool. Any target application

First, installationNaturally, before you can start using PostgreSQL, you must install it. PostgreSQL is probably already installed on your node because it may be included in the release of your operating system, or the system administrator has

: Network Disk DownloadContent Profile ...This book will help you understand and use the PostgreSQL open source database system. Not only will you learn about enterprise features in versions 9.2, 9.3, and 9.4, but you'll also find that PostgreSQL is

Manual PostgreSQL database initialization tutorial in windows, initialize postgresql Environment: win7 64 sp1PG: 9.3.5 1. Create the postgres user, and the password is also postgres: net user postgres postgres /add 2. Create a data directory under

Have you ever accidentally deleted a database table or damaged the disk where the database is stored? If you encounter this situation, I believe you will feel very frustrated, because the results of your hard work for a few weeks may be overwhelmed.

Really did not think, has been the user of PostgreSQL, suddenly need a library transplant has become the first trick! Originally it was quite different from the MySQL command line operation.Don't be afraid, but be careful, because database operation

Hostname 10.1.9.191Port 22Username VrmsPassword CMCCLast Login:sat June 09:58:46 from 192.168.4.17? Vrms@service/home/vrms> suPassword: (rootroot)? Vrms@service/home/vrms> su? Vrms@service/home/vrms> rz (Upload, sz reverse to PC)RZ waiting to

Pg_dumpNamePg_dump -- extract a PostgreSQL database to a script file or other archive files.SynopsisPg_dump [options...] [dbname] DescriptionPg_dump is a tool that saves a PostgreSQL database to a script or archive file. the script file is in plain