improve test coverage, error reporting for Select()

1 files changed, 0 insertions, 19 deletions

diff --git a/oblast.go b/oblast.go
index 9a68606..52c0cfd 100644
--- a/oblast.go
+++ b/oblast.go
@@ -100,7 +100,6 @@ import (
 	"database/sql/driver"
 	"fmt"
 	"reflect"
-	"strings"
 )
 
 var (
@@ -171,21 +170,3 @@ func MustNewStore[R any](dialect Dialect, opts ...PlanOption) Store[R] {
 	}
 	return store
 }
-
-// MissingRecordError is returned by [Store.Update] if one of the rows to be updated does not exist in the DB.
-type MissingRecordError[R any] struct {
-	// The record that was provided to [Store.Update],
-	// but for which no row with the same primary key values could be located.
-	Record R
-	plan   plan
-}
-
-// Error implements the builtin/error interface.
-func (e MissingRecordError[R]) Error() string {
-	keyDescs := make([]string, len(e.plan.PrimaryKeyColumnNames))
-	v := reflect.ValueOf(e.Record)
-	for idx, columnName := range e.plan.PrimaryKeyColumnNames {
-		keyDescs[idx] = fmt.Sprintf("%s = %#v", columnName, v.FieldByIndex(e.plan.IndexByColumnName[columnName]))
-	}
-	return "could not UPDATE record that does not exist in the database: " + strings.Join(keyDescs, ", ")
-}