mysql-dumpling-data-importer

% ./dist/mysql-dumpling-data-importer import --help
import dumpling data to MySQL via mysqlsh

Usage:
  mysql-dumpling-data-importer import [flags]

Flags:
  -c, --concurrency int   max concurrency to load data (default 8)
      --dbconfig string   default my.cnf path (default "/Users/taka-h/.my.cnf")
  -h, --help              help for import
      --path string       path for dumpling data (default "/Users/taka-h/git/mysql-dumpling-data-importer")
  -d, --printonly         print mysqlsh commands

prerequisite

• MySQL server:
  • @@global.local-infile should be configured to ON
  • @@globa.innodb_autoinc_lock_mode should be configured to 2
    • default MySQL 5.7 config: innodb_autoinc_lock_mode=1, which prevent us to concurrent LOAD DATA IN FILE.