github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/sql/opt/cat/data_source.go (about)

     1  // Copyright 2018 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  package cat
    12  
    13  import "github.com/cockroachdb/cockroach/pkg/sql/sem/tree"
    14  
    15  // DataSourceName is an alias for tree.TableName, and is used for views and
    16  // sequences as well as tables.
    17  type DataSourceName = tree.TableName
    18  
    19  // DataSource is an interface to a database object that provides rows, like a
    20  // table, a view, or a sequence.
    21  type DataSource interface {
    22  	Object
    23  
    24  	// Name returns the unqualified name of the object.
    25  	Name() tree.Name
    26  }