method
structure_dump
rails latest stable - Class:
ActiveRecord::ConnectionAdapters::Mysql2Adapter
Method deprecated or moved
This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.
structure_dump()public
SCHEMA STATEMENTS ========================================
# File activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb, line 368
def structure_dump
if supports_views?
sql = "SHOW FULL TABLES WHERE Table_type = 'BASE TABLE'"
else
sql = "SHOW TABLES"
end
select_all(sql).inject("") do |structure, table|
table.delete('Table_type')
structure += select_one("SHOW CREATE TABLE #{quote_table_name(table.to_a.first.last)}")["Create Table"] + ";\n\n"
end
end Related methods
- Instance methods
- active?
- adapter_name
- add_column
- add_column_position!
- add_limit_offset!
- begin_db_transaction
- case_sensitive_equality_operator
- case_sensitive_modifier
- change_column
- change_column_default
- change_column_null
- charset
- collation
- columns
- commit_db_transaction
- create
- create_database
- create_savepoint
- create_table
- current_database
- disable_referential_integrity
- disconnect!
- drop_database
- drop_table
- exec_delete
- exec_insert
- exec_update
- execute
- indexes
- insert_sql
- join_to_update
- last_inserted_id
- limited_update_conditions
- native_database_types
- pk_and_sequence_for
- primary_key
- quote
- quote_column_name
- quote_string
- quote_table_name
- quoted_false
- quoted_true
- reconnect!
- recreate_database
- release_savepoint
- rename_column
- rename_table
- requires_reloading?
- reset!
- rollback_db_transaction
- rollback_to_savepoint
- select_rows
- show_variable
- structure_dump
- substitute_at
- supports_migrations?
- supports_primary_key?
- supports_savepoints?
- table_exists?
- tables
- type_to_sql
- update_sql
- Class methods
- new
- visitor_for
- Protected methods
-
quoted_columns_for_index -
translate_exception - Private methods
-
column_for -
configure_connection -
connect -
exec_query -
select -
supports_views? -
version