package ast type CopyStmt struct { Tag NodeTag[CopyStmt] `json:"tag"` Relation *RangeVar `json:"relation,omitempty"` Query Node `json:"query,omitempty"` Attlist *List `json:"attlist,omitempty"` IsFrom bool `json:"is_from"` IsProgram bool `json:"is_program"` Filename *string `json:"filename,omitempty"` Options *List `json:"options,omitempty"` } func (n *CopyStmt) Pos() int { return 0 }