<commit_before>## v4.2.11

#### Fixed

* Undefined method `database_prefix_remote_server?' Fixes #450. Thanks @jippeholwerda
* Document two methods for avoiding N'' quoting on char/varchar columns.

<commit_msg>Document previous change for N'' quoting escape hatch.<commit_after>## v4.2.11

#### Fixed

* Undefined method `database_prefix_remote_server?' Fixes #450. Thanks @jippeholwerda
* Document two methods for avoiding N'' quoting on char/varchar columns.

#### Changed

* Supporting escape hatch for N'' quoting. Remove `#is_utf8` string check in `#_quote` method.
  This duplicated strings and forced encoding which was actually wasteful.


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{'dir': 'git-commits-cleaned', 'id': '5028033', 'n_tokens_mistral': 205, 'n_tokens_neox': 189, 'n_words': 71}