method
supports_primary_key?
v3.2.1 -
Show latest stable
- Class:
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter
supports_primary_key?()public
Does PostgreSQL support finding primary key on non-Active Record tables?
- active?
- adapter_name
- add_column
- begin_db_transaction
- change_column
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- clear_cache!
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- client_min_messages=
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- encoding
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- pk_and_sequence_for
- primary_key
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- quote_column_name
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- schema_search_path
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- supports_ddl_transactions?
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- supports_explain?
- supports_index_sort_order?
- supports_insert_with_returning?
- supports_migrations?
- supports_primary_key?
- supports_savepoints?
- supports_statement_cache?
- table_alias_length
- table_exists?
- tables
- type_cast
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- new
-
postgresql_version - translate_exception
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column_definitions - configure_connection
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- prepare_statement
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- select_raw
- sql_key
- table_definition