Sha256: 60cb9d3adff952a54a34bd3bef8baf00f4065fc73430b623040e90322bfa5eef
Contents?: true
Size: 1.69 KB
Versions: 5
Compression:
Stored size: 1.69 KB
Contents
if !Object.const_defined?('Sequel') require File.join(File.dirname(__FILE__), '../sequel') end require 'dbi' module Sequel module DBI class Database < Sequel::Database set_adapter_scheme :dbi def connect dbname = @opts[:database] =~ /^DBI:/ ? \ @opts[:database] : @opts[:database] = 'DBI:' + @opts[:database] ::DBI.connect(dbname, @opts[:user], @opts[:password]) end def dataset(opts = nil) DBI::Dataset.new(self, opts) end def execute(sql) @logger.info(sql) if @logger @pool.hold do |conn| conn.execute(sql) end end def do(sql) @logger.info(sql) if @logger @pool.hold do |conn| conn.do(sql) end end end class Dataset < Sequel::Dataset def literal(v) case v when Time: literal(v.iso8601) else super end end def each(opts = nil, &block) @db.synchronize do s = @db.execute select_sql(opts) begin s.fetch {|r| yield hash_row(s, r)} ensure s.finish rescue nil end end self end def hash_row(stmt, row) stmt.column_names.inject({}) do |m, n| m[n.to_sym] = row.shift m end end def insert(*values) @db.do insert_sql(*values) end def update(values, opts = nil) @db.do update_sql(values, opts) self end def delete(opts = nil) @db.do delete_sql(opts) end end end end
Version data entries
5 entries across 5 versions & 1 rubygems
Version | Path |
---|---|
sequel-0.1.3 | lib/sequel/dbi.rb |
sequel-0.1.5 | lib/sequel/dbi.rb |
sequel-0.1.4 | lib/sequel/dbi.rb |
sequel-0.1.6 | lib/sequel/dbi.rb |
sequel-0.1.7 | lib/sequel/dbi.rb |