method

columns

Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ActiveRecord::ConnectionAdapters::SQLiteAdapter

1.0.0
1.1.6
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2.0.3
2.1.0 (0)
2.2.1 (0)
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7.1.3.2
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.2.13) is shown here.

These similar methods exist in v6.1.7.7:

columns(table_name, name = nil) public

Returns an array of SQLiteColumn objects for the table specified by table_name.

Show source

# File activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb, line 345
      def columns(table_name, name = nil) #:nodoc:
        table_structure(table_name).map do |field|
          case field["dflt_value"]
          when /^null$/
            field["dflt_value"] = nil
          when /^'(.*)'$/
            field["dflt_value"] = $1.gsub(/''/, "'")
          when /^"(.*)"$/
            field["dflt_value"] = $1.gsub(/""/, '"')
          end

          SQLiteColumn.new(field['name'], field['dflt_value'], field['type'], field['notnull'].to_i == 0)
        end
      end

columns

Related methods

Method deprecated or moved

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