class Purview::RawConnections::PG
Private Instance Methods
execute_sql(sql, opts={})
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# File lib/purview/raw_connections/pg.rb, line 9 def execute_sql(sql, opts={}) raw_connection.exec(sql) end
extract_rows(result)
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# File lib/purview/raw_connections/pg.rb, line 13 def extract_rows(result) result && result.to_a end
extract_rows_affected(result)
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# File lib/purview/raw_connections/pg.rb, line 17 def extract_rows_affected(result) result && result.cmd_tuples end
new_connection()
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# File lib/purview/raw_connections/pg.rb, line 21 def new_connection ::PG.connect( filter_nil_values( :dbname => database, :host => host, :password => password, :port => port, :user => username ) ) end
username()
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Calls superclass method
Purview::RawConnections::Base#username
# File lib/purview/raw_connections/pg.rb, line 33 def username super || ENV['PGUSER'] || Etc.getlogin end