Retry create issue to cope with duplicate keys (#7898)

* Retry create issue to cope with duplicate keys

* Use  .SetExpr().Where().Insert()
This commit is contained in:
guillep2k 2019-08-26 23:17:23 -03:00 committed by techknowlogick
parent 541fab196f
commit 5fe2ec264f
39 changed files with 1991 additions and 1404 deletions

View file

@ -24,6 +24,8 @@ func (session *Session) Get(bean interface{}) (bool, error) {
}
func (session *Session) get(bean interface{}) (bool, error) {
defer session.resetStatement()
if session.statement.lastError != nil {
return false, session.statement.lastError
}
@ -75,6 +77,8 @@ func (session *Session) get(bean interface{}) (bool, error) {
if context != nil {
res := context.Get(fmt.Sprintf("%v-%v", sqlStr, args))
if res != nil {
session.engine.logger.Debug("hit context cache", sqlStr)
structValue := reflect.Indirect(reflect.ValueOf(bean))
structValue.Set(reflect.Indirect(reflect.ValueOf(res)))
session.lastSQL = ""
@ -114,6 +118,114 @@ func (session *Session) nocacheGet(beanKind reflect.Kind, table *core.Table, bea
return true, rows.Scan(&bean)
case *sql.NullInt64, *sql.NullBool, *sql.NullFloat64, *sql.NullString:
return true, rows.Scan(bean)
case *string:
var res sql.NullString
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*string)) = res.String
}
return true, nil
case *int:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*int)) = int(res.Int64)
}
return true, nil
case *int8:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*int8)) = int8(res.Int64)
}
return true, nil
case *int16:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*int16)) = int16(res.Int64)
}
return true, nil
case *int32:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*int32)) = int32(res.Int64)
}
return true, nil
case *int64:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*int64)) = int64(res.Int64)
}
return true, nil
case *uint:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*uint)) = uint(res.Int64)
}
return true, nil
case *uint8:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*uint8)) = uint8(res.Int64)
}
return true, nil
case *uint16:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*uint16)) = uint16(res.Int64)
}
return true, nil
case *uint32:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*uint32)) = uint32(res.Int64)
}
return true, nil
case *uint64:
var res sql.NullInt64
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*uint64)) = uint64(res.Int64)
}
return true, nil
case *bool:
var res sql.NullBool
if err := rows.Scan(&res); err != nil {
return true, err
}
if res.Valid {
*(bean.(*bool)) = res.Bool
}
return true, nil
}
switch beanKind {
@ -142,6 +254,9 @@ func (session *Session) nocacheGet(beanKind reflect.Kind, table *core.Table, bea
err = rows.ScanSlice(bean)
case reflect.Map:
err = rows.ScanMap(bean)
case reflect.String, reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
err = rows.Scan(bean)
default:
err = rows.Scan(bean)
}