Module | Sequel::Dataset::NullDataset |
In: |
lib/sequel/extensions/null_dataset.rb
|
Return 0 without sending a database query.
# File lib/sequel/extensions/null_dataset.rb, line 59 59: def delete 60: 0 61: end
Return self without sending a database query, never yielding.
# File lib/sequel/extensions/null_dataset.rb, line 64 64: def each 65: self 66: end
Return nil without sending a database query, never yielding.
# File lib/sequel/extensions/null_dataset.rb, line 69 69: def fetch_rows(sql) 70: nil 71: end
Return nil without sending a database query.
# File lib/sequel/extensions/null_dataset.rb, line 74 74: def insert(*) 75: nil 76: end
Return nil without sending a database query.
# File lib/sequel/extensions/null_dataset.rb, line 79 79: def truncate 80: nil 81: end
Return 0 without sending a database query.
# File lib/sequel/extensions/null_dataset.rb, line 84 84: def update(v=OPTS) 85: 0 86: end