# File lib/amalgalite/statement.rb, line 363 def is_column_rowid?( table_name, column_name ) column_schema = @db.schema.tables[table_name].columns[column_name] if column_schema then if column_schema.primary_key? and column_schema.declared_data_type and column_schema.declared_data_type.upcase == "INTEGER" then return true end else return true if Statement.rowid_column_names.include?( column_name.upcase ) end return false end