github.com/matrixorigin/matrixone@v0.7.0/pkg/sql/parsers/tree/analyze.go (about)

     1  // Copyright 2021 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  // Use statement
    18  type AnalyzeStmt struct {
    19  	statementImpl
    20  	Table *TableName
    21  	Cols  IdentifierList
    22  }
    23  
    24  func (node *AnalyzeStmt) Format(ctx *FmtCtx) {
    25  	ctx.WriteString("analyze table ")
    26  	node.Table.Format(ctx)
    27  	ctx.WriteString("(")
    28  	node.Cols.Format(ctx)
    29  	ctx.WriteString(")")
    30  }
    31  
    32  func (node *AnalyzeStmt) GetStatementType() string { return "Analyze Table" }
    33  func (node *AnalyzeStmt) GetQueryType() string     { return QueryTypeOth }
    34  
    35  func NewAnalyzeStmt(tbl *TableName, cols IdentifierList) *AnalyzeStmt {
    36  	return &AnalyzeStmt{Table: tbl, Cols: cols}
    37  }