github.com/matrixorigin/matrixone@v1.2.0/pkg/sql/parsers/tree/table_function.go (about)

     1  // Copyright 2022 Matrix Origin
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package tree
    16  
    17  type TableFunction struct {
    18  	statementImpl
    19  	Func       *FuncExpr
    20  	SelectStmt *Select
    21  }
    22  
    23  func (t *TableFunction) Format(ctx *FmtCtx) {
    24  	if t.Func != nil {
    25  		t.Func.Format(ctx)
    26  	}
    27  }
    28  
    29  func (t TableFunction) Id() string {
    30  	_, _, name := t.Func.Func.FunctionReference.(*UnresolvedName).GetNames()
    31  	return name
    32  }
    33  
    34  func (t *TableFunction) GetStatementType() string { return "Table Function" }
    35  func (t *TableFunction) GetQueryType() string     { return QueryTypeOth }