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实例公共方法

blob(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 10

longblob(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 22

longtext(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 34

mediumblob(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 18

mediumtext(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 30

tinyblob(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 14

tinytext(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 26

unsigned_bigint(*names, **options)

源代码：显示 | 在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 45
included do
  define_column_methods :blob, :tinyblob, :mediumblob, :longblob,
    :tinytext, :mediumtext, :longtext, :unsigned_integer, :unsigned_bigint,
    :unsigned_float, :unsigned_decimal

  deprecate :unsigned_float, :unsigned_decimal, deprecator: ActiveRecord.deprecator
end

unsigned_integer(*names, **options)

源代码：在 GitHub 上

# File activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb, line 38