MySQL Default Configurations

This article lists all the default configurations for MySQL on our platform. If you need further information, please contact us via tickets.

MySQL Default Configurations:

key_buffer_size = 128M

max_allowed_packet = 512M

thread_stack = 256K

thread_cache_size = 8

read_buffer_size = 16M

join_buffer_size = 16M

read_rnd_buffer_size = 32M

event_scheduler = 1

max_connections = 1000

table_open_cache = 5000

query_cache_type = 1

query_cache_limit = 2M

query_cache_size = 64M

thread_cache_size = 300

max_binlog_size = 100M

default_storage_engine = InnoDB

innodb_buffer_pool_instances = 2

innodb_buffer_pool_size = 2G

innodb_file_per_table = 1

innodb_flush_log_at_trx_commit = 0

innodb_flush_method = O_DIRECT

innodb_log_buffer_size = 16M

innodb_log_file_size = 512M

innodb_stats_on_metadata = 0

innodb_temp_data_file_path = ibtmp1:64M:autoextend:max:20G

innodb_thread_concurrency = 0

innodb_read_io_threads = 64

innodb_write_io_threads = 64

innodb_autoextend_increment = 64

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