upstep bun version (#243)

vendor/github.com/uptrace/bun/schema/append.go

@@ -3,29 +3,14 @@ package schema
 import (
 	"reflect"
 	"strconv"
-	"strings"
 	"time"
 
 	"github.com/vmihailenco/msgpack/v5"
 
 	"github.com/uptrace/bun/dialect"
-	"github.com/uptrace/bun/dialect/sqltype"
 	"github.com/uptrace/bun/internal"
 )
 
-func FieldAppender(dialect Dialect, field *Field) AppenderFunc {
-	if field.Tag.HasOption("msgpack") {
-		return appendMsgpack
-	}
-
-	switch strings.ToUpper(field.UserSQLType) {
-	case sqltype.JSON, sqltype.JSONB:
-		return AppendJSONValue
-	}
-
-	return dialect.Appender(field.StructField.Type)
-}
-
 func Append(fmter Formatter, b []byte, v interface{}, custom CustomAppender) []byte {
 	switch v := v.(type) {
 	case nil:

vendor/github.com/uptrace/bun/schema/append_value.go

@@ -6,9 +6,11 @@ import (
 	"net"
 	"reflect"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/uptrace/bun/dialect"
+	"github.com/uptrace/bun/dialect/sqltype"
 	"github.com/uptrace/bun/extra/bunjson"
 	"github.com/uptrace/bun/internal"
 )
@@ -47,6 +49,19 @@ var appenders = []AppenderFunc{
 	reflect.UnsafePointer: nil,
 }
 
+func FieldAppender(dialect Dialect, field *Field) AppenderFunc {
+	if field.Tag.HasOption("msgpack") {
+		return appendMsgpack
+	}
+
+	switch strings.ToUpper(field.UserSQLType) {
+	case sqltype.JSON, sqltype.JSONB:
+		return AppendJSONValue
+	}
+
+	return dialect.Appender(field.StructField.Type)
+}
+
 func Appender(typ reflect.Type, custom CustomAppender) AppenderFunc {
 	switch typ {
 	case bytesType:

vendor/github.com/uptrace/bun/schema/field.go

@@ -101,7 +101,9 @@ func (f *Field) ScanValue(strct reflect.Value, src interface{}) error {
 func (f *Field) markAsPK() {
 	f.IsPK = true
 	f.NotNull = true
-	f.NullZero = true
+	if !f.Tag.HasOption("allowzero") {
+		f.NullZero = true
+	}
 }
 
 func indexEqual(ind1, ind2 []int) bool {

vendor/github.com/uptrace/bun/schema/scan.go

@@ -207,6 +207,9 @@ func scanString(dest reflect.Value, src interface{}) error {
 	case []byte:
 		dest.SetString(string(src))
 		return nil
+	case time.Time:
+		dest.SetString(src.Format(time.RFC3339Nano))
+		return nil
 	}
 	return fmt.Errorf("bun: can't scan %#v into %s", src, dest.Type())
 }

vendor/github.com/uptrace/bun/schema/sqltype.go

@@ -109,17 +109,23 @@ func (tm *NullTime) Scan(src interface{}) error {
 	}
 
 	switch src := src.(type) {
+	case time.Time:
+		tm.Time = src
+		return nil
+	case string:
+		newtm, err := internal.ParseTime(src)
+		if err != nil {
+			return err
+		}
+		tm.Time = newtm
+		return nil
 	case []byte:
 		newtm, err := internal.ParseTime(internal.String(src))
 		if err != nil {
 			return err
 		}
-
 		tm.Time = newtm
 		return nil
-	case time.Time:
-		tm.Time = src
-		return nil
 	default:
 		return fmt.Errorf("bun: can't scan %#v into NullTime", src)
 	}

vendor/github.com/uptrace/bun/schema/table.go

@@ -181,17 +181,17 @@ func (t *Table) initFields() {
 	t.FieldMap = make(map[string]*Field, t.Type.NumField())
 	t.addFields(t.Type, nil)
 
-	if len(t.PKs) > 0 {
-		return
-	}
-	for _, name := range []string{"id", "uuid", "pk_" + t.ModelName} {
-		if field, ok := t.FieldMap[name]; ok {
-			field.markAsPK()
-			t.PKs = []*Field{field}
-			t.DataFields = removeField(t.DataFields, field)
-			break
+	if len(t.PKs) == 0 {
+		for _, name := range []string{"id", "uuid", "pk_" + t.ModelName} {
+			if field, ok := t.FieldMap[name]; ok {
+				field.markAsPK()
+				t.PKs = []*Field{field}
+				t.DataFields = removeField(t.DataFields, field)
+				break
+			}
 		}
 	}
+
 	if len(t.PKs) == 1 {
 		pk := t.PKs[0]
 		if pk.SQLDefault != "" {