Re: Slow inserts/restore from backup

[Michal Koscielny]

Here they are, I stripped comment lines.

MySQL 5.7:

[client]
port=3306

[mysql]
no-beep=
default-character-set=utf8

[mysqld]
port=3306
datadir=C:\db-data\mysql\5.7
character-set-server=utf8
default-storage-engine=INNODB
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"
log-output=FILE
general-log=0
general_log_file="DESKTOP-B2ON84C.log"
slow-query-log=1
slow_query_log_file="DESKTOP-B2ON84C-slow.log"
long_query_time=10
log-error="DESKTOP-B2ON84C.err"
server-id=1
secure-file-priv="C:/ProgramData/MySQL/MySQL Server 5.7/Uploads"
max_connections=151
table_open_cache=2000
thread_cache_size=10
myisam_max_sort_file_size=100G
innodb_flush_log_at_trx_commit=1
innodb_log_file_size=48M
innodb_thread_concurrency=9
innodb_autoextend_increment=64
innodb_concurrency_tickets=5000
innodb_old_blocks_time=1000
innodb_stats_on_metadata=0
innodb_file_per_table=1
innodb_checksum_algorithm=0
back_log=80
flush_time=0
join_buffer_size=256K
max_allowed_packet=40M
max_connect_errors=100
open_files_limit=4161
sort_buffer_size=256K
table_definition_cache=1400
binlog_row_event_max_size=8K
sync_master_info=10000
sync_relay_log=10000
sync_relay_log_info=10000


--------------------------
MySQL 8.0:

[client]
port=3308

[mysql]
no-beep

[mysqld]
port=3308
datadir=C:/ProgramData/MySQL/MySQL Server 8.0/Data
default_authentication_plugin=mysql_native_password
default-storage-engine=INNODB
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION"
log-output=FILE
general-log=0
general_log_file="DESKTOP-B2ON84C.log"
slow-query-log=1
slow_query_log_file="DESKTOP-B2ON84C-slow.log"
long_query_time=10
log-error="DESKTOP-B2ON84C.err"
server-id=1
lower_case_table_names=1
secure-file-priv="C:/ProgramData/MySQL/MySQL Server 8.0/Uploads"
max_connections=151
table_open_cache=2000
tmp_table_size=31M
thread_cache_size=10
myisam_max_sort_file_size=100G
myisam_sort_buffer_size=54M
key_buffer_size=8M
read_buffer_size=64K
read_rnd_buffer_size=256K
innodb_flush_log_at_trx_commit=1
innodb_log_file_size=48M
innodb_thread_concurrency=9
innodb_autoextend_increment=64
innodb_concurrency_tickets=5000
innodb_old_blocks_time=1000
innodb_stats_on_metadata=0
innodb_file_per_table=1
innodb_checksum_algorithm=0
back_log=80
flush_time=0
join_buffer_size=256K
max_allowed_packet=4M
max_connect_errors=100
open_files_limit=4161
sort_buffer_size=256K
table_definition_cache=1400
binlog_row_event_max_size=8K
sync_master_info=10000
sync_relay_log=10000
sync_relay_log_info=10000
loose_mysqlx_port=33060
skip-log-bin