ast: add stmtType to ast.Prepared to record metric (#487) (#510)

pingcap · Aug 27, 2019 · 7cd3022 · 7cd3022
1 parent 1a31cab
commit 7cd3022
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ast/misc.go b/ast/misc.go
@@ -317,6 +317,7 @@ func (n *DeallocateStmt) Accept(v Visitor) (Node, bool) {
 // Prepared represents a prepared statement.
 type Prepared struct {
 	Stmt          StmtNode
+	StmtType      string
 	Params        []ParamMarkerExpr
 	SchemaVersion int64
 	UseCache      bool