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| author | Lukas Reschke <lukas@statuscode.ch> | 2017-05-08 12:18:40 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-08 12:18:40 +0200 |
| commit | 4d101ca2bec2f8b799535b35188755dbb01e9641 (patch) | |
| tree | 93463513a8a0b9ae976cc3561627052cded91819 /config | |
| parent | 7cc750fe376a0b676818d06ec00837f655f4a51e (diff) | |
| parent | 3afad7fe407ad6c5ef772d0e89f3f3cc06111a36 (diff) | |
| download | nextcloud-server-4d101ca2bec2f8b799535b35188755dbb01e9641.tar.gz nextcloud-server-4d101ca2bec2f8b799535b35188755dbb01e9641.zip | |
Merge pull request #4514 from nextcloud/automatic-mysql-4byte-detection
Automatic mysql 4byte detection
Diffstat (limited to 'config')
| -rw-r--r-- | config/config.sample.php | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/config/config.sample.php b/config/config.sample.php index d106d03f602..9f2ede88169 100644 --- a/config/config.sample.php +++ b/config/config.sample.php @@ -1235,16 +1235,23 @@ $CONFIG = array( 'sqlite.journal_mode' => 'DELETE', /** - * If this setting is set to true MySQL can handle 4 byte characters instead of - * 3 byte characters - * + * During setup, if requirements are met (see below), this setting is set to true + * and MySQL can handle 4 byte characters instead of 3 byte characters. + * + * If you want to convert an existing 3-byte setup into a 4-byte setup please + * set the parameters in MySQL as mentioned below and run the migration command: + * ./occ db:convert-mysql-charset + * The config setting will be set automatically after a successful run. + * + * Consult the documentation for more details. + * * MySQL requires a special setup for longer indexes (> 767 bytes) which are * needed: * * [mysqld] - * innodb_large_prefix=true - * innodb_file_format=barracuda - * innodb_file_per_table=true + * innodb_large_prefix=ON + * innodb_file_format=Barracuda + * innodb_file_per_table=ON * * Tables will be created with * * character set: utf8mb4 @@ -1257,8 +1264,6 @@ $CONFIG = array( * https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables/#innodb_large_prefix * http://www.tocker.ca/2013/10/31/benchmarking-innodb-page-compression-performance.html * http://mechanics.flite.com/blog/2014/07/29/using-innodb-large-prefix-to-avoid-error-1071/ - * - * WARNING: EXPERIMENTAL */ 'mysql.utf8mb4' => false, |