github.com/matrixorigin/matrixone@v1.2.0/pkg/sql/parsers/tree/reset.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 Reset struct {
    18  	Statement
    19  	Name Identifier
    20  }
    21  
    22  func (node *Reset) Free() {
    23  }
    24  
    25  func (node *Reset) Format(ctx *FmtCtx) {
    26  	ctx.WriteString("reset")
    27  	ctx.WriteString(" prepare ")
    28  	node.Name.Format(ctx)
    29  }
    30  
    31  func (node *Reset) GetStatementType() string { return "Reset" }
    32  func (node *Reset) GetQueryType() string     { return QueryTypeDCL }
    33  
    34  func NewReset(name Identifier) *Reset {
    35  	return &Reset{
    36  		Name: name,
    37  	}
    38  }