# MySQL 8.4 — Nexus production tuning for 1 vCPU / 4 GiB host (minimal)

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

innodb_buffer_pool_size = 512M
innodb_log_file_size = 128M

max_connections = 80

innodb_read_io_threads = 2
innodb_write_io_threads = 2

table_open_cache = 1000
tmp_table_size = 32M
max_heap_table_size = 32M

[client]
default-character-set = utf8mb4
