datafusion_expr/logical_plan/
mod.rs

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

pub mod builder;
mod ddl;
pub mod display;
pub mod dml;
mod extension;
mod plan;
mod statement;
pub mod tree_node;

pub use builder::{
    build_join_schema, table_scan, union, wrap_projection_for_join_if_necessary,
    LogicalPlanBuilder, LogicalTableSource, UNNAMED_TABLE,
};
pub use ddl::{
    CreateCatalog, CreateCatalogSchema, CreateExternalTable, CreateFunction,
    CreateFunctionBody, CreateIndex, CreateMemoryTable, CreateView, DdlStatement,
    DropCatalogSchema, DropFunction, DropTable, DropView, OperateFunctionArg,
};
pub use dml::{DmlStatement, WriteOp};
pub use plan::{
    projection_schema, Aggregate, Analyze, ColumnUnnestList, DescribeTable, Distinct,
    DistinctOn, EmptyRelation, Execute, Explain, Extension, FetchType, Filter, Join,
    JoinConstraint, JoinType, Limit, LogicalPlan, Partitioning, PlanType, Prepare,
    Projection, RecursiveQuery, Repartition, SkipType, Sort, StringifiedPlan, Subquery,
    SubqueryAlias, TableScan, ToStringifiedPlan, Union, Unnest, Values, Window,
};
pub use statement::{
    SetVariable, Statement, TransactionAccessMode, TransactionConclusion, TransactionEnd,
    TransactionIsolationLevel, TransactionStart,
};

pub use display::display_schema;

pub use extension::{UserDefinedLogicalNode, UserDefinedLogicalNodeCore};