ActiveRecord::ConnectionAdapters::Table

Represents an SQL table in an abstract way for updating a table. Also see TableDefinition and connection.create_table

Available transformations are:

change_table :table do |t|
  t.primary_key
  t.column
  t.index
  t.rename_index
  t.timestamps
  t.change
  t.change_default
  t.change_null
  t.rename
  t.references
  t.belongs_to
  t.check_constraint
  t.string
  t.text
  t.integer
  t.bigint
  t.float
  t.decimal
  t.numeric
  t.datetime
  t.timestamp
  t.time
  t.date
  t.binary
  t.boolean
  t.foreign_key
  t.json
  t.virtual
  t.remove
  t.remove_foreign_key
  t.remove_references
  t.remove_belongs_to
  t.remove_index
  t.remove_check_constraint
  t.remove_timestamps
end

Inherits from

Object

Includes

ActiveRecord::ConnectionAdapters::ColumnMethods

Attributes

ActiveRecord::ConnectionAdapters::Table#name

Methods (defined here)

Used by

Subclasses (2)

Methods (inherited)

From ActiveRecord::ConnectionAdapters::ColumnMethods (2)

# column
# primary_key

From Object (17)

From ActiveRecord::TestFixtures (4)

From ActiveSupport::Concern (3)