Audit with AI

qry_update.go

@@ -5,6 +5,7 @@ package pgm
 
 import (
 	"context"
+	"errors"
 	"strconv"
 	"strings"
 
@@ -56,6 +57,9 @@ func (q *updateQry) Where(cond ...Conditioner) WhereOrExec {
 }
 
 func (q *updateQry) Exec(ctx context.Context) error {
+	if len(q.cols) == 0 {
+		return errors.New("update query has no columns to update: call Set() before Exec()")
+	}
 	_, err := poolPGX.Load().Exec(ctx, q.String(), q.args...)
 	if err != nil {
 		return err
@@ -65,6 +69,9 @@ func (q *updateQry) Exec(ctx context.Context) error {
 }
 
 func (q *updateQry) ExecTx(ctx context.Context, tx pgx.Tx) error {
+	if len(q.cols) == 0 {
+		return errors.New("update query has no columns to update: call Set() before ExecTx()")
+	}
 	_, err := tx.Exec(ctx, q.String(), q.args...)
 	if err != nil {
 		return err