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Versions: 6
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Contents
require 'openbase'
module Sequel
module OpenBase
class Database < Sequel::Database
set_adapter_scheme :openbase
def connect(server)
opts = server_opts(server)
OpenBase.new(
opts[:database],
opts[:host] || 'localhost',
opts[:user],
opts[:password]
)
end
def dataset(opts = nil)
OpenBase::Dataset.new(self, opts)
end
def execute(sql, opts={})
log_info(sql)
synchronize(opts[:server]) do |conn|
r = conn.execute(sql)
yield(r) if block_given?
r
end
end
alias_method :do, :execute
private
def disconnect_connection(c)
c.disconnect
end
end
class Dataset < Sequel::Dataset
SELECT_CLAUSE_METHODS = clause_methods(:select, %w'distinct columns from join where group having compounds order limit')
def fetch_rows(sql)
execute(sql) do |result|
begin
@columns = result.column_infos.map{|c| output_identifier(c.name)}
result.each do |r|
row = {}
r.each_with_index {|v, i| row[@columns[i]] = v}
yield row
end
ensure
# result.close
end
end
self
end
private
def select_clause_methods
SELECT_CLAUSE_METHODS
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems