remove ErrUnsupported and fixes

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2023-02-17 23:54:50 +03:00
parent 38a14743de
commit 47101ab87f
5 changed files with 14 additions and 19 deletions
--- a/common.go
+++ b/common.go
@@ -6,9 +6,6 @@ import (
 	"fmt"
 )

-// ErrUnsupported is an error returned when the underlying driver doesn't provide a given function.
-var ErrUnsupported = errors.New("operation unsupported by the underlying driver")
-
 // namedValueToValue converts driver arguments of NamedValue format to Value format. Implemented in the same way as in
 // database/sql ctxutil.go.
 func namedValueToValue(named []driver.NamedValue) ([]driver.Value, error) {