diff --git a/internal/rhash/tx.go b/internal/rhash/tx.go
index dc74ed2..83e42cf 100644
--- a/internal/rhash/tx.go
+++ b/internal/rhash/tx.go
@@ -453,7 +453,7 @@ func (tx *Tx) set(key string, field string, value any) error {
 	}
 	_, err := tx.tx.Exec(sqlSet, args...)
 	if err != nil {
-		return sqlx.TypedError(err)
+		return err
 	}
 	return nil
 }
diff --git a/internal/rstring/tx.go b/internal/rstring/tx.go
index 202f2c7..8508eb0 100644
--- a/internal/rstring/tx.go
+++ b/internal/rstring/tx.go
@@ -239,7 +239,7 @@ func set(tx sqlx.Tx, key string, value any, at time.Time) error {
 	}
 	_, err := tx.Exec(sqlSet, args...)
 	if err != nil {
-		return sqlx.TypedError(err)
+		return err
 	}
 	return nil
 }
@@ -260,7 +260,7 @@ func update(tx sqlx.Tx, key string, value any) error {
 	}
 	_, err := tx.Exec(sqlUpdate, args...)
 	if err != nil {
-		return sqlx.TypedError(err)
+		return err
 	}
 	return nil
 }
diff --git a/internal/rzset/inter.go b/internal/rzset/inter.go
index 5bc6675..691eddc 100644
--- a/internal/rzset/inter.go
+++ b/internal/rzset/inter.go
@@ -181,7 +181,7 @@ func (c InterCmd) store(tx sqlx.Tx) (int, error) {
 
 	res, err := tx.Exec(query, args...)
 	if err != nil {
-		return 0, sqlx.TypedError(err)
+		return 0, err
 	}
 
 	// Return the number of elements in the resulting set.
diff --git a/internal/rzset/tx.go b/internal/rzset/tx.go
index 72d3205..561dbbb 100644
--- a/internal/rzset/tx.go
+++ b/internal/rzset/tx.go
@@ -241,7 +241,7 @@ func (tx *Tx) Incr(key string, elem any, delta float64) (float64, error) {
 	}
 	_, err := tx.tx.Exec(sqlIncr1, args...)
 	if err != nil {
-		return 0, sqlx.TypedError(err)
+		return 0, err
 	}
 
 	var score float64
@@ -373,7 +373,7 @@ func (tx *Tx) add(key string, elem any, score float64) error {
 
 	_, err := tx.tx.Exec(sqlAdd, args...)
 	if err != nil {
-		return sqlx.TypedError(err)
+		return err
 	}
 	return nil
 }
diff --git a/internal/rzset/union.go b/internal/rzset/union.go
index 3c5ae22..f816684 100644
--- a/internal/rzset/union.go
+++ b/internal/rzset/union.go
@@ -176,7 +176,7 @@ func (c UnionCmd) store(tx sqlx.Tx) (int, error) {
 
 	res, err := tx.Exec(query, args...)
 	if err != nil {
-		return 0, sqlx.TypedError(err)
+		return 0, err
 	}
 
 	// Return the number of elements in the resulting set.
diff --git a/internal/sqlx/sql.go b/internal/sqlx/sql.go
index 31cca7c..f7e0e94 100644
--- a/internal/sqlx/sql.go
+++ b/internal/sqlx/sql.go
@@ -67,8 +67,3 @@ func Select[T any](db Tx, query string, args []any,
 
 	return vals, err
 }
-
-// Returns typed errors for some specific cases.
-func TypedError(err error) error {
-	return err
-}