method
max_index_name_size
rails latest stable - Class:
ActiveRecord::ConnectionAdapters::SchemaStatements
max_index_name_size()public
Returns the maximum length of an index name in bytes.
- add_belongs_to
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- add_foreign_key
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- add_index_options
- add_reference
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- assume_migrated_upto_version
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- build_create_join_table_definition
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- bulk_change_table
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- internal_string_options_for_primary_key
- max_index_name_size
- native_database_types
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add_column_for_alter - add_index_sort_order
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- column_options_keys
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- create_table_definition
- data_source_sql
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- extract_foreign_key_action
- extract_new_comment_value
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- foreign_key_name
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- generate_index_name
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- insert_versions_sql
- options_for_index_columns
- quoted_scope
- reference_name_for_table
- remove_column_for_alter
- remove_columns_for_alter
- remove_timestamps_for_alter
- rename_column_indexes
- rename_column_sql
- rename_table_indexes
- strip_table_name_prefix_and_suffix
- validate_change_column_null_argument!
- validate_create_table_options!
- validate_index_length!
- validate_table_length!