lib/arjdbc/teradata/adapter.rb
def indexes(table_name, name = nil, schema_name = nil)
      return false unless table_name
      schema, table = extract_schema_and_table(table_name.to_s)
      return false unless table

      schema = database_name unless schema

      result = select_rows('SELECT DatabaseName, TableName, ColumnName, IndexType, IndexName, UniqueFlag' <<
                           ' FROM DBC.Indices' <<
                           " WHERE TableName (NOT CS) = '#{table}' (NOT CS)" <<
                           " AND DatabaseName (NOT CS) = '#{schema}' (NOT CS)")

      result.map do |row|
        idx_table_name = row[1].to_s.strip
        idx_column_name = row[2].to_s.strip
        idx_index_name = row[4].to_s.strip
        idx_unique_flag = row[5].to_s.strip

        columns = []
        columns << idx_column_name

        IndexDefinition.new(idx_table_name, idx_index_name, (idx_unique_flag == 'Y'), columns)
      end
    end
def indexes(table_name, name = nil, schema_name = nil)
      return false unless table_name
      schema, table = extract_schema_and_table(table_name.to_s)
      return false unless table

      schema = database_name unless schema

      result = select_rows('SELECT DatabaseName, TableName, ColumnName, IndexType, IndexName, UniqueFlag' <<
                           ' FROM DBC.Indices' <<
                           " WHERE TableName (NOT CS) = '#{table}' (NOT CS)" <<
                           " AND DatabaseName (NOT CS) = '#{schema}' (NOT CS)")

      result.map do |row|
        idx_table_name = row[1].to_s.strip
        idx_column_name = row[2].to_s.strip
        idx_index_name = row[4].to_s.strip
        idx_unique_flag = row[5].to_s.strip

        columns = []
        columns << idx_column_name

        IndexDefinition.new(idx_table_name, idx_index_name, (idx_unique_flag == 'Y'), columns)
      end
    end
:nodoc: