minor #35020 [HttpFoundation] use utf8mb4_bin to align code with documentation (bendavies)

This PR was merged into the 3.4 branch.

Discussion
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[HttpFoundation] use utf8mb4_bin to align code with documentation

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

This aligns the code with [the documentation](https://symfony.com/doc/3.4/doctrine/pdo_session_storage.html#mysql), which says to use `utf8mb4` for the character set when using mysql.

Commits
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3739ec9f29 use utf8mb4_bin to align code with documentation
This commit is contained in:
Nicolas Grekas 2019-12-18 13:05:47 +01:00
commit b47f1af6c2

View File

@ -218,7 +218,7 @@ class PdoSessionHandler extends AbstractSessionHandler
// - trailing space removal
// - case-insensitivity
// - language processing like é == e
$sql = "CREATE TABLE $this->table ($this->idCol VARBINARY(128) NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol INTEGER UNSIGNED NOT NULL, $this->timeCol INTEGER UNSIGNED NOT NULL) COLLATE utf8_bin, ENGINE = InnoDB";
$sql = "CREATE TABLE $this->table ($this->idCol VARBINARY(128) NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol INTEGER UNSIGNED NOT NULL, $this->timeCol INTEGER UNSIGNED NOT NULL) COLLATE utf8mb4_bin, ENGINE = InnoDB";
break;
case 'sqlite':
$sql = "CREATE TABLE $this->table ($this->idCol TEXT NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol INTEGER NOT NULL, $this->timeCol INTEGER NOT NULL)";