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method

change_column

Importance_0
Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: SchemaStatements
change_column(table_name, column_name, type, **options) public

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# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 402
        def change_column(table_name, column_name, type, **options) #:nodoc:
          clear_cache!
          sqls, procs = Array(change_column_for_alter(table_name, column_name, type, **options)).partition { |v| v.is_a?(String) }
          execute "ALTER TABLE #{quote_table_name(table_name)} #{sqls.join(", ")}"
          procs.each(&:call)
        end
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