refactor: move builder to a better place

Signed-off-by: ClSlaid <cailue@bupt.edu.cn>

Author: ClSlaid

src/query/service/tests/it/sql/planner/select_builder/mod.rs renamed to src/query/service/tests/it/sql/planner/builders/mod.rs

@@ -12,6 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+mod builders;
 mod format;
-mod select_builder;
 mod semantic;

src/query/service/tests/it/sql/planner/select_builder/select_builder.rs renamed to src/query/service/tests/it/sql/planner/builders/select_builder.rs

@@ -0,0 +1,16 @@
+// Copyright 2022 Datafuse Labs.
+//
+// Licensed 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.
+
+mod select_builder;
+pub use select_builder::SelectBuilder;

src/query/service/tests/it/sql/planner/mod.rs

@@ -16,6 +16,8 @@ mod aggregate;
 mod bind_context;
 #[allow(clippy::module_inception)]
 mod binder;
+/// SQL builders;
+mod builders;
 mod copy;
 mod ddl;
 mod delete;
@@ -40,5 +42,6 @@ mod update;
 pub use aggregate::AggregateInfo;
 pub use bind_context::*;
 pub use binder::Binder;
+pub use builders::*;
 pub use scalar::ScalarBinder;
 pub use scalar_common::*;

src/query/sql/src/planner/binder/builders/mod.rs

@@ -17,7 +17,6 @@ mod format;
 mod metadata;
 #[allow(clippy::module_inception)]
 mod planner;
-mod select_builder;
 mod semantic;
 
 pub(crate) mod binder;
@@ -28,12 +27,12 @@ pub use binder::BindContext;
 pub use binder::Binder;
 pub use binder::ColumnBinding;
 pub use binder::ScalarBinder;
+pub use binder::SelectBuilder;
 pub use binder::Visibility;
 pub use expression_parser::ExpressionParser;
 pub use metadata::*;
 pub use planner::Planner;
 pub use plans::ScalarExpr;
-pub use select_builder::SelectBuilder;
 pub use semantic::normalize_identifier;
 pub use semantic::validate_function_arg;
 pub use semantic::IdentifierNormalizer;