Class: ActiveRecord::ConnectionAdapters::Table
- Inherits:
-
Object
- Object
- ActiveRecord::ConnectionAdapters::Table
- Defined in:
- lib/active_record/connection_adapters/ibm_db_adapter.rb
Overview
class IBM_DBColumn
Instance Method Summary collapse
- #bigint(*args) ⇒ Object
-
#char(*args) ⇒ Object
(also: #character)
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type char [character].
-
#decfloat(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type decfloat.
-
#double(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type double.
- #graphic(*args) ⇒ Object
- #vargraphic(*args) ⇒ Object
-
#xml(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type xml This method is different as compared to def char (sql is being issued explicitly as compared to def char where method column(which will generate the sql is being called) in order to handle the DEFAULT and NULL option for the native XML datatype.
Instance Method Details
#bigint(*args) ⇒ Object
327 328 329 330 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 327 def bigint(*args) ibm_parse_column_attributes_args('bigint',*args) return self end |
#char(*args) ⇒ Object Also known as: character
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type char [character]
333 334 335 336 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 333 def char(*args) ibm_parse_column_attributes_args('char',*args) return self end |
#decfloat(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type decfloat
312 313 314 315 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 312 def decfloat(*args) ibm_parse_column_attributes_args('decfloat',*args) return self end |
#double(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type double
306 307 308 309 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 306 def double(*args) ibm_parse_column_attributes_args('double',*args) return self end |
#graphic(*args) ⇒ Object
317 318 319 320 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 317 def graphic(*args) ibm_parse_column_attributes_args('graphic',*args) return self end |
#vargraphic(*args) ⇒ Object
322 323 324 325 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 322 def vargraphic(*args) ibm_parse_column_attributes_args('vargraphic',*args) return self end |
#xml(*args) ⇒ Object
Method to support the new syntax of rails 2.0 migrations (short-hand definitions) for columns of type xml This method is different as compared to def char (sql is being issued explicitly as compared to def char where method column(which will generate the sql is being called) in order to handle the DEFAULT and NULL option for the native XML datatype
292 293 294 295 296 297 298 299 300 301 302 303 |
# File 'lib/active_record/connection_adapters/ibm_db_adapter.rb', line 292 def xml(*args ) = {} if args.last.is_a?(Hash) = args.delete_at(args.length-1) end sql_segment = "ALTER TABLE #{@base.quote_table_name(@table_name)} ADD COLUMN " args.each do | name | sql = sql_segment + " #{@base.quote_column_name(name)} xml" @base.execute(sql,"add_xml_column") end return self end |