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11 lines
294 B
Ruby
11 lines
294 B
Ruby
require 'pg'
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conn = PG.connect(host: '127.0.0.1', port: 5433, dbname: 'test')
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conn.exec( "SELECT * FROM pg_stat_activity" ) do |result|
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puts " PID | User | Query"
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result.each do |row|
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puts " %7d | %-16s | %s " %
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row.values_at('pid', 'usename', 'query')
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end
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end |