method
supports_insert_on_duplicate_update?
v7.0.0 -
Show latest stable
- Class:
ActiveRecord::ConnectionAdapters::AbstractAdapter
supports_insert_on_duplicate_update?()public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 449
def supports_insert_on_duplicate_update?
false
end- active?
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- supports_datetime_with_precision?
- supports_ddl_transactions?
- supports_deferrable_constraints?
- supports_explain?
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- supports_extensions?
- supports_foreign_keys?
- supports_foreign_tables?
- supports_index_sort_order?
- supports_indexes_in_create?
- supports_insert_conflict_target?
- supports_insert_on_duplicate_skip?
- supports_insert_on_duplicate_update?
- supports_insert_returning?
- supports_json?
- supports_lazy_transactions?
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- throw_away!
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extract_limit - extract_precision
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