[mysqld]
# Charset
character-set-server  = utf8mb4
collation-server      = utf8mb4_unicode_ci

# Performance
innodb_buffer_pool_size        = 256M
innodb_log_file_size           = 64M
innodb_flush_log_at_trx_commit = 2
innodb_flush_method            = O_DIRECT

# Connection
max_connections        = 200
wait_timeout           = 28800
interactive_timeout    = 28800
connect_timeout        = 10

# Query cache (disabled in MySQL 8, remove if needed)
# query_cache_type = 0

# Slow query log
slow_query_log         = 1
long_query_time        = 2
slow_query_log_file    = /var/lib/mysql/slow.log

# General
max_allowed_packet     = 64M
sql_mode               = STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION

[mysql]
default-character-set = utf8mb4

[client]
default-character-set = utf8mb4