package ast type RenameStmt struct { Tag NodeTag[RenameStmt] `json:"tag"` RenameType ObjectType `json:"rename_type"` RelationType ObjectType `json:"relation_type"` Relation *RangeVar `json:"relation,omitempty"` Object Node `json:"object,omitempty"` Subname *string `json:"subname,omitempty"` Newname *string `json:"newname,omitempty"` Behavior DropBehavior `json:"behavior"` MissingOk bool `json:"missing_ok"` } func (n *RenameStmt) Pos() int { return 0 }