method

columns_hash

v4.0.2 - Show latest stable - 0 notes - Class: SchemaCache

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columns_hash(table = nil) public

Get the columns for a table as a hash, key is the column name value is the column object.

# File activerecord/lib/active_record/connection_adapters/schema_cache.rb, line 65
      def columns_hash(table = nil)
        if table
          @columns_hash[table]
        else
          ActiveSupport::Deprecation.warn('call columns_hash with a table name!')
          @columns_hash.dup
        end
      end

columns_hash

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