method
remove_columns
v2.3.8 -
Show latest stable
- Class:
ActiveRecord::ConnectionAdapters::SchemaStatements
- add_column
- add_column_options!
- add_index
- add_order_by_for_association_limiting!
- add_timestamps
- assume_migrated_upto_version
- change_column
- change_column_default
- change_table
- columns
- create_table
- distinct
- drop_table
- dump_schema_information
- index_exists?
- index_name
- initialize_schema_migrations_table
- native_database_types
- remove_column
- remove_columns
- remove_index
- remove_index!
- remove_timestamps
- rename_column
- rename_index
- rename_table
- structure_dump
- table_alias_for
- table_exists?
- type_to_sql
-
options_include_default? - quoted_columns_for_index