setup/start/mysql/5.7.cnf

!includedir /etc/mysql/conf.d/
!includedir /etc/mysql/mysql.conf.d/

# http://bugs.mysql.com/bug.php?id=68514
[mysqld]
performance_schema=OFF
max_connections=50
# on ec2, without this we get a sporadic connection drop when doing the initial migration
max_allowed_packet=64M

# https://mathiasbynens.be/notes/mysql-utf8mb4
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci

# set timezone to UTC
default_time_zone='+00:00'

# keep mysql binlogs under check
expire_logs_days        = 10
max_binlog_size   = 100M

[mysqldump]
quick
quote-names
max_allowed_packet  = 16M
default-character-set = utf8mb4

[mysql]
default-character-set = utf8mb4

[client]
default-character-set = utf8mb4
Turn off performance_schema in mysql 5.6 2015-08-13 13:47:18 -07:00			`!includedir /etc/mysql/conf.d/`
			`!includedir /etc/mysql/mysql.conf.d/`

			`# http://bugs.mysql.com/bug.php?id=68514`
			`[mysqld]`
			`performance_schema=OFF`
fix typo in mysql config 2016-04-29 20:20:52 -07:00			`max_connections=50`
add hack for mysql server on ec2 2016-07-27 00:15:08 -07:00			`# on ec2, without this we get a sporadic connection drop when doing the initial migration`
Bump up max_allowed_packet https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_allowed_packet has it already set to 64M by default. I also saw some mysql connection drop issues and think this is the reason 2020-11-17 19:28:22 -08:00			`max_allowed_packet=64M`
add hack for mysql server on ec2 2016-07-27 00:15:08 -07:00
mysql: Use utf8mb4 character set 2017-04-14 12:30:47 -07:00			`# https://mathiasbynens.be/notes/mysql-utf8mb4`
			`character-set-server = utf8mb4`
			`collation-server = utf8mb4_unicode_ci`

ensure mysql is storing UTC times 2019-03-22 15:12:30 -07:00			`# set timezone to UTC`
			`default_time_zone='+00:00'`

set binlog config in mysql keep max binlog file size to 100M. and rotate then in 10 days 2021-02-23 14:24:40 -08:00			`# keep mysql binlogs under check`
			`expire_logs_days = 10`
			`max_binlog_size = 100M`

mysql: Use utf8mb4 character set 2017-04-14 12:30:47 -07:00			`[mysqldump]`
			`quick`
			`quote-names`
Revert "mysql: increase max_allowed_packet" This reverts commit 9123ea70169079bcc079d7f00b822dd3d4dd6b3a. Not needed. This was a db corruption issue 2018-03-22 21:49:08 -07:00			`max_allowed_packet = 16M`
mysql: Use utf8mb4 character set 2017-04-14 12:30:47 -07:00			`default-character-set = utf8mb4`

			`[mysql]`
			`default-character-set = utf8mb4`

			`[client]`
			`default-character-set = utf8mb4`