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Update sqlite3.go

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Fenny
2020-11-05 04:28:38 +01:00
parent eb8560f138
commit a40a792072
1 changed files with 3 additions and 5 deletions
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8
sqlite3/sqlite3.go
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@@ -93,21 +93,19 @@ func New(config ...Config) *Storage {
return store return store
} }
var noRows = "sql: no rows in result set"
// Get value by key // Get value by key
func (s *Storage) Get(key string) ([]byte, error) { func (s *Storage) Get(key string) ([]byte, error) {
row := s.db.QueryRow(s.sqlSelect, key) row := s.db.QueryRow(s.sqlSelect, key)
if row.Err() == sql.ErrNoRows {
return nil, ErrNotExist
}
// Add db response to data // Add db response to data
var ( var (
data = []byte{} data = []byte{}
exp int64 = 0 exp int64 = 0
) )
if err := row.Scan(&data, &exp); err != nil { if err := row.Scan(&data, &exp); err != nil {
if err.Error() != noRows {
return nil, err
}
return nil, err return nil, err
} }