Sha256: 191d1fa0dfbdda91e503c88533b1a97481ed59abd242e31139a0dde40cd6bacc
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Versions: 6
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Contents
Sequel.require 'adapters/jdbc/mssql'
module Sequel
module JDBC
# Database and Dataset instance methods for JTDS specific
# support via JDBC.
module JTDS
module DatabaseMethods
extend Sequel::Database::ResetIdentifierMangling
include Sequel::JDBC::MSSQL::DatabaseMethods
private
# JTDS exception handling with SQLState is less accurate than with regexps.
def database_exception_use_sqlstates?
false
end
# Handle nil values by using setNull with the correct parameter type.
def set_ps_arg_nil(cps, i)
cps.setNull(i, cps.getParameterMetaData.getParameterType(i))
end
end
# Dataset class for JTDS datasets accessed via JDBC.
class Dataset < JDBC::Dataset
include Sequel::MSSQL::DatasetMethods
class ::Sequel::JDBC::Dataset::TYPE_TRANSLATOR
def jtds_clob(v) v.getSubString(1, v.length) end
end
JTDS_CLOB_METHOD = TYPE_TRANSLATOR_INSTANCE.method(:jtds_clob)
# Handle CLOB types retrieved via JTDS.
def convert_type_proc(v)
if v.is_a?(Java::NetSourceforgeJtdsJdbc::ClobImpl)
JTDS_CLOB_METHOD
else
super
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems