method
data_source_exists?
v4.2.7 -
Show latest stable
- Class:
ActiveRecord::ConnectionAdapters::SQLite3Adapter
data_source_exists?(table_name)public
- _quote
- _type_cast
- active?
- add_column
- allowed_index_name_length
- begin_db_transaction
- change_column
- change_column_default
- change_column_null
- clear_cache!
- columns
- commit_db_transaction
- create
- data_source_exists?
- data_sources
- delete_sql
- disconnect!
- encoding
- exec_delete
- exec_query
- exec_rollback_db_transaction
- exec_update
- execute
- explain
- indexes
- insert_sql
- last_inserted_id
- native_database_types
- primary_key
- quote_column_name
- quote_string
- quote_table_name_for_assignment
- quoted_date
- remove_column
- remove_index!
- rename_column
- rename_table
- requires_reloading?
- select_rows
- supports_ddl_transactions?
- supports_explain?
- supports_index_sort_order?
- supports_migrations?
- supports_partial_index?
- supports_primary_key?
- supports_savepoints?
- supports_statement_cache?
- supports_views?
- table_exists?
- tables
- update_sql
- valid_alter_table_type?
- new
-
alter_table - copy_table
- copy_table_contents
- copy_table_indexes
- initialize_type_map
- move_table
- sqlite_version
- table_structure
- translate_exception