| MYLOADER(1) | mydumper | MYLOADER(1) |
NAME¶
myloader - multi-threaded MySQL loader
SYNOPSIS¶
myloader --directory = /path/to/mydumper/backup [OPTIONS]
DESCRIPTION¶
myloader is a tool used for multi-threaded restoration of mydumper backups.
OPTIONS¶
The myloader tool has several available options:
- --help, -?
- Show help text
- --defaults-file
- Use the given option file. If the file does not exist or is otherwise inaccessible, no failure occurs
- --host, -h
- Hostname of MySQL server to connect to (default localhost)
- --user, -u
- MySQL username with the correct privileges to execute the restoration
- --password, -p
- The corresponding password for the MySQL user
- --port, -P
- The port for the MySQL connection.
NOTE:
For localhost TCP connections use 127.0.0.1 for
--host.
- --socket, -S
- The UNIX domain socket file to use for the connection
- --threads, -t
- The number of threads to use for restoring data, default is 4
- --version, -V
- Show the program version and exit
- --compress-protocol, -C
- Use client protocol compression for connections to the MySQL server
- --directory, -d
- The directory of the mydumper backup to restore
- --database, -B
- An alternative database to load the dump into
NOTE:
For use with single database dumps. When using with
multi-database dumps that have duplicate table names in more than one database
it may cause errors. Alternatively this scenario may give unpredictable
results with --overwrite-tables.
- --source-db, -s
- Database to restore, useful in combination with –database
- --queries-per-transaction, -q
- Number of INSERT queries to execute per transaction during restore, default is 1000.
- --overwrite-tables, -o
- Drop any existing tables when restoring schemas
- --enable-binlog, -e
- Log the data loading in the MySQL binary log if enabled (off by default)
- --verbose, -v
- The verbosity of messages. 0 = silent, 1 = errors, 2 = warnings, 3 = info. Default is 2.
AUTHOR¶
Andrew Hutchings
COPYRIGHT¶
2021, Andrew Hutchings
| February 9, 2021 | 0.10.0 |