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Class: ActiveRecord::ConnectionAdapters::SQLite3::SchemaDumper

Do not use. This class is for internal use only.

Constant Summary

::ActiveRecord::ConnectionAdapters::SchemaDumper - Inherited

DEFAULT_DATETIME_PRECISION

Class Attribute Summary

::ActiveRecord::SchemaDumper - Inherited

.chk_ignore_pattern

Specify a custom regular expression matching check constraints which name should not be dumped to db/schema.rb.
.excl_ignore_pattern

Specify a custom regular expression matching exclusion constraints which name should not be dumped to db/schema.rb.
.fk_ignore_pattern

Specify a custom regular expression matching foreign keys which name should not be dumped to db/schema.rb.
.ignore_tables

A list of tables which should not be dumped to the schema.
.unique_ignore_pattern

Specify a custom regular expression matching unique constraints which name should not be dumped to db/schema.rb.

Class Method Summary

::ActiveRecord::ConnectionAdapters::SchemaDumper - Inherited

.create

::ActiveRecord::SchemaDumper - Inherited

.dump, .generate_options, .new

Instance Attribute Summary

::ActiveRecord::SchemaDumper - Inherited

#chk_ignore_pattern, #excl_ignore_pattern, #fk_ignore_pattern, #ignore_tables, #unique_ignore_pattern, #table_name

Instance Method Summary

::ActiveRecord::ConnectionAdapters::SchemaDumper - Inherited

#column_spec, #column_spec_for_primary_key, #default_primary_key?, #explicit_primary_key_default?, #prepare_column_options, #schema_collation, #schema_default, #schema_expression, #schema_limit, #schema_precision, #schema_scale, #schema_type, #schema_type_with_virtual

::ActiveRecord::SchemaDumper - Inherited

#dump, #check_constraints_in_create, #define_params,
#extensions

extensions are only supported by ::ActiveRecord::ConnectionAdapters::PostgreSQL.
#foreign_keys, #format_colspec, #format_index_parts, #format_options,
#formatted_version

turns 20170404131909 into “2017_04_04_131909”.
#header, #ignored?, #index_parts,
#indexes

Keep it for indexing materialized views.
#indexes_in_create, #remove_prefix_and_suffix,
#schemas

schemas are only supported by ::ActiveRecord::ConnectionAdapters::PostgreSQL.
#table, #tables, #trailer,
#types

(enum) types are only supported by ::ActiveRecord::ConnectionAdapters::PostgreSQL.

Constructor Details

This class inherits a constructor from ActiveRecord::SchemaDumper

Instance Method Details

#default_primary_key?(column) ⇒ Boolean (private)

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb', line 8



def default_primary_key?(column)
  schema_type(column) == :integer
end


  








  

    #explicit_primary_key_default?(column)  ⇒ Boolean  (private)
  



  

    
  





  


  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/sqlite3/schema_dumper.rb', line 12



def explicit_primary_key_default?(column)
  column.bigint?
end