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Change MySQL UTF-8 examples to use utf8mb4 #5100

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Change MySQL UTF-8 examples to use utf8mb4 #5100

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9b5eb8f
Change MySQL UTF-8 examples to use utf8mb4, which is closer to the st…
DHager Mar 20, 2015
cbb500d
Fix example name to avoid breaking collision with standard data-colle…
Mar 24, 2015
62acae4
Add a cautionary note telling users where the "standard" data-collect…
Mar 24, 2015
a094740
Revert "Add a cautionary note telling users where the "standard" data…
Mar 24, 2015
cdd1d2f
Revert "Fix example name to avoid breaking collision with standard da…
Mar 25, 2015
4ae1446
Indenting caution block to nest it inside the sidebar
Mar 25, 2015
44a03eb
Add backticks for code-styling
Mar 26, 2015
6206f23
Rewrite utf8mb4 cautions, add comment into sample configuration
Apr 29, 2015
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10 changes: 8 additions & 2 deletions book/doctrine.rst
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Expand Up @@ -134,15 +134,21 @@ for you:
There's no way to configure these defaults inside Doctrine, as it tries to be
as agnostic as possible in terms of environment configuration. One way to solve
this problem is to configure server-level defaults.

.. caution::

If you are using MySQL, its `utf8` character set actually only supports
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In restructeredText, you have to use double backticks.

a portion of valid UTF-8 data that you may encounter. Instead, try to
use the newer `utf8mb4` if your system supports it.

Setting UTF8 defaults for MySQL is as simple as adding a few lines to
your configuration file (typically ``my.cnf``):

.. code-block:: ini

[mysqld]
collation-server = utf8_general_ci
character-set-server = utf8
collation-server = utf8mb4_general_ci
character-set-server = utf8mb4

.. note::

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