Class: ActiveRecord::ConnectionAdapters::MySQL::Table

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `::ActiveRecord::ConnectionAdapters::Table`
Instance Chain: self, `ColumnMethods`, `::ActiveRecord::ConnectionAdapters::Table`, `::ActiveRecord::ConnectionAdapters::ColumnMethods`
Inherits:	ActiveRecord::ConnectionAdapters::Table `::Object` ActiveRecord::ConnectionAdapters::Table ActiveRecord::ConnectionAdapters::MySQL::Table
Defined in:	activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb

Overview

.new

#name

#belongs_to	Alias for Table#references.
#blob,
#change	Changes the column’s definition according to the new options.
#change_default	Sets a new default value for a column.
#change_null	Sets or removes a NOT NULL constraint on a column.
#check_constraint	Adds a check constraint.
#check_constraint_exists?	Checks if a check_constraint exists on a table.
#column	Adds a new column to the named table.
#column_exists?	Checks to see if a column exists.
#foreign_key	Adds a foreign key to the table using a supplied table name.
#foreign_key_exists?	Checks to see if a foreign key exists.
#index	Adds a new index to the table.
#index_exists?	Checks to see if an index exists.
#numeric,
#references	Adds a reference.
#remove	Removes the column(s) from the table definition.
#remove_belongs_to	Alias for Table#remove_references.
#remove_check_constraint	Removes the given check constraint from the table.
#remove_foreign_key	Removes the given foreign key from the table.
#remove_index	Removes the given index from the table.
#remove_references	Removes a reference.
#remove_timestamps	Removes the timestamp columns (`created_at` and `updated_at`) from the table.
#rename	Renames a column.
#rename_index	Renames the given index on the table.
#timestamps	Adds timestamps (`created_at` and `updated_at`) columns to the table.
#raise_on_if_exist_options

#column	Appends a column or columns of a specified type.
#primary_key	Appends a primary key definition to the table definition.