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Contents
Sequel.require 'adapters/shared/sqlanywhere'
Sequel.require 'adapters/jdbc/transactions'
module Sequel
module JDBC
module SqlAnywhere
# Database instance methods for Sybase databases accessed via JDBC.
module DatabaseMethods
extend Sequel::Database::ResetIdentifierMangling
include Sequel::SqlAnywhere::DatabaseMethods
include Sequel::JDBC::Transactions
LAST_INSERT_ID = 'SELECT @@IDENTITY'.freeze
private
# Get the last inserted id.
def last_insert_id(conn, opts=OPTS)
statement(conn) do |stmt|
sql = LAST_INSERT_ID
rs = log_yield(sql){stmt.executeQuery(sql)}
rs.next
rs.getInt(1)
end
end
end
#Dataset class for Sybase datasets accessed via JDBC.
class Dataset < JDBC::Dataset
include Sequel::SqlAnywhere::DatasetMethods
private
class ::Sequel::JDBC::Dataset::TYPE_TRANSLATOR
def sqla_boolean(i) i != 0 end
end
BOOLEAN_METHOD = TYPE_TRANSLATOR_INSTANCE.method(:sqla_boolean)
def convert_type_proc(v, ctn=nil)
case
when ctn && ctn =~ SqlAnywhere::DatabaseMethods::SMALLINT_RE
BOOLEAN_METHOD
else
super(v, ctn)
end
end
# SQLAnywhere needs the column info if it is converting smallint to bool,
# since the JDBC adapter always returns smallint as integer.
def convert_type_proc_uses_column_info?
convert_smallint_to_bool
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems