datafusion_expr/logical_plan/
mod.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18pub mod builder;
19mod ddl;
20pub mod display;
21pub mod dml;
22mod extension;
23pub(crate) mod invariants;
24pub use invariants::{InvariantLevel, assert_expected_schema, check_subquery_expr};
25mod plan;
26mod statement;
27pub mod tree_node;
28
29pub use builder::{
30    LogicalPlanBuilder, LogicalPlanBuilderOptions, LogicalTableSource, UNNAMED_TABLE,
31    build_join_schema, requalify_sides_if_needed, table_scan, union,
32    wrap_projection_for_join_if_necessary,
33};
34pub use ddl::{
35    CreateCatalog, CreateCatalogSchema, CreateExternalTable, CreateFunction,
36    CreateFunctionBody, CreateIndex, CreateMemoryTable, CreateView, DdlStatement,
37    DropCatalogSchema, DropFunction, DropTable, DropView, OperateFunctionArg,
38};
39pub use dml::{
40    DmlStatement, MergeIntoAction, MergeIntoClause, MergeIntoClauseKind, MergeIntoOp,
41    WriteOp,
42};
43pub use plan::{
44    Aggregate, Analyze, ColumnUnnestList, DescribeTable, Distinct, DistinctOn,
45    EmptyRelation, Explain, ExplainOption, Extension, FetchType, Filter, Join,
46    JoinConstraint, JoinType, Limit, LogicalPlan, Partitioning, PlanType, Projection,
47    RangePartitioning, RecursiveQuery, Repartition, SkipType, Sort, StringifiedPlan,
48    Subquery, SubqueryAlias, TableScan, TableScanBuilder, ToStringifiedPlan, Union,
49    Unnest, Values, Window, projection_schema,
50};
51pub use statement::{
52    Deallocate, Execute, Prepare, ResetVariable, SetVariable, Statement,
53    TransactionAccessMode, TransactionConclusion, TransactionEnd,
54    TransactionIsolationLevel, TransactionStart,
55};
56
57pub use datafusion_common::format::ExplainFormat;
58
59pub use display::display_schema;
60
61pub use extension::{UserDefinedLogicalNode, UserDefinedLogicalNodeCore};
datafusion_expr/logical_plan/mod.rs

datafusion_expr/logical_plan/
mod.rs
