[mysqld]
# General settings
default-authentication-plugin = mysql_native_password
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci

# Performance settings
innodb_buffer_pool_size = 256M
innodb_log_file_size = 64M
innodb_flush_log_at_trx_commit = 1
innodb_flush_method = O_DIRECT

# Connection settings
max_connections = 200
max_allowed_packet = 16M

# Logging
general_log = 0
slow_query_log = 1
slow_query_log_file = /var/log/mysql/slow.log
long_query_time = 2

# Security
sql_mode = STRICT_TRANS_TABLES,NO_ZERO_DATE,NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO

[mysql]
default-character-set = utf8mb4

[client]
default-character-set = utf8mb4