pg 0.15.1-x86-mingw32
Pg is the Ruby interface to the {PostgreSQL RDBMS}[http://www.postgresql.org/]. It works with {PostgreSQL 8.4 and later}[http://www.postgresql.org/support/versioning/]. A small example usage: #!/usr/bin/env ruby require 'pg' # Output a table of current connections to the DB conn = PG.connect( dbname: 'sales' ) conn.exec( "SELECT * FROM pg_stat_activity" ) do |result| puts " PID | User | Query" result.each do |row| puts " %7d | %-16s | %s " % row.values_at('procpid', 'usename', 'current_query') end end
Gemfile:
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安装:
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Development 依赖 (6):
hoe
~> 3.0
hoe-deveiate
~> 0.2
hoe-highline
~> 0.1.0
hoe-mercurial
~> 1.4.0
rake-compiler
~> 0.8
rdoc
~> 3.10