ืื ื’ืœื™ืชืฆืจืคืชื™ืชืกืคืจื“ื™

ืกืžืœ OnWorks

mysql_embedded - ืžืงื•ื•ืŸ ื‘ืขื ืŸ

ื”ืคืขืœ ืืช mysql_embedded ื‘ืกืคืง ืื™ืจื•ื— ื—ื™ื ืžื™ ืฉืœ OnWorks ื‘ืืžืฆืขื•ืช ืื•ื‘ื•ื ื˜ื• ืžืงื•ื•ืŸ, ืคื“ื•ืจื” ืžืงื•ื•ืŸ, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ื–ื•ื”ื™ ื”ืคืงื•ื“ื” mysql_embedded ืฉื ื™ืชืŸ ืœื”ืจื™ืฅ ื‘ืกืคืง ื”ืื™ืจื•ื— ื”ื—ื™ื ืžื™ ืฉืœ OnWorks ื‘ืืžืฆืขื•ืช ืื—ืช ืžืชื—ื ื•ืช ื”ืขื‘ื•ื“ื” ื”ืžืงื•ื•ื ื•ืช ื”ืžืจื•ื‘ื•ืช ืฉืœื ื•, ื›ื’ื•ืŸ Ubuntu Online, Fedora Online, ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ Windows ืื• ืืžื•ืœื˜ื•ืจ ืžืงื•ื•ืŸ ืฉืœ MAC OS

ืชึธื›ึฐื ึดื™ืช:

ืฉืึตื


mysql - ื›ืœื™ ืฉื•ืจืช ื”ืคืงื•ื“ื” MariaDB

ืชึทืงืฆึดื™ืจ


MySQL [ืืคืฉืจื•ื™ื•ืช] db_name

ืชื™ืื•ืจ


MySQL ื”ื™ื ืžืขื˜ืคืช SQL ืคืฉื•ื˜ื” (ืขื ื™ื›ื•ืœื•ืช ืงืจื™ืื” ืฉืœ GNU). ื–ื” ืชื•ืžืš ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ื•
ืฉื™ืžื•ืฉ ืœื ืื™ื ื˜ืจืืงื˜ื™ื‘ื™. ื‘ืฉื™ืžื•ืฉ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™, ืชื•ืฆืื•ืช ื”ืฉืื™ืœืชื” ืžื•ืฆื’ื•ืช ื‘-
ืคื•ืจืžื˜ ื˜ื‘ืœืช ASCII. ื‘ืฉื™ืžื•ืฉ ืœื ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ (ืœื“ื•ื’ืžื”, ื›ืžืกื ืŸ), ื”ืชื•ืฆืื” ื”ื™ื
ืžื•ืฆื’ ื‘ืคื•ืจืžื˜ ืžื•ืคืจื“ ื‘ื›ืจื˜ื™ืกื™ื•ืช. ื ื™ืชืŸ ืœืฉื ื•ืช ืืช ืคื•ืจืžื˜ ื”ืคืœื˜ ื‘ืืžืฆืขื•ืช ืืคืฉืจื•ื™ื•ืช ืคืงื•ื“ื”.

ืื ื™ืฉ ืœืš ื‘ืขื™ื•ืช ืขืงื‘ ื–ื™ื›ืจื•ืŸ ืœื ืžืกืคื™ืง ืขื‘ื•ืจ ืขืจื›ื•ืช ืชื•ืฆืื•ืช ื’ื“ื•ืœื•ืช, ื”ืฉืชืžืฉ ื‘- --ืžึธื”ึดื™ืจ
ืื•ึนืคึผึฐืฆึดื™ึธื”. ื–ื” ื›ื•ืคื” MySQL ื›ื“ื™ ืœืื—ื–ืจ ืชื•ืฆืื•ืช ืžื”ืฉืจืช ืฉื•ืจื” ื‘ื›ืœ ืคืขื ื•ืœื
ืื—ื–ื•ืจ ืฉืœ ื›ืœ ืขืจื›ืช ื”ืชื•ืฆืื•ืช ื•ืื’ื™ืจืชื” ื‘ื–ื™ื›ืจื•ืŸ ืœืคื ื™ ื”ืฆื’ืชื”. ื–ื”
ื ืขืฉื” ืขืœ ื™ื“ื™ ื”ื—ื–ืจืช ืขืจื›ืช ื”ืชื•ืฆืื•ืช ื‘ืืžืฆืขื•ืช ื”ืคื•ื ืงืฆื™ื” mysql_use_result() C API ื‘-
ืกืคืจื™ื™ืช ืœืงื•ื—/ืฉืจืช ื‘ืžืงื•ื mysql_store_result().

ืฉื™ืžื•ืฉ MySQL ื–ื” ืžืื•ื“ ืงืœ. ื”ืคืขืœ ืื•ืชื• ืžื”ื”ื ื—ื™ื” ืฉืœ ืžืชื•ืจื’ืžืŸ ื”ืคืงื•ื“ื” ืฉืœืš ื›
ื”ืชืขื•ืคื”

ืžืขื˜ืคืช> MySQL db_name

ืื•:

ืžืขื˜ืคืช> MySQL --user=USER_NAME --ืกื™ืกืžื”=ื”ืกื™ืกืžื” ืฉืœืš db_name

ืœืื—ืจ ืžื›ืŸ ื”ืงืœื“ ืžืฉืคื˜ SQL, ืกื™ื™ื ืื•ืชื” ื‘-";", \g ืื• \G ื•ื”ืงืฉ Enter.

ื”ืงืœื“ืช Control-C ื’ื•ืจืžื™ื MySQL ืœื ืกื•ืช ืœื”ืจื•ื’ ืืช ื”ื”ืฆื”ืจื” ื”ื ื•ื›ื—ื™ืช. ืื ื–ื” ืœื ื™ื›ื•ืœ ืœื”ื™ื•ืช
done, ืื• Control-C ืžื•ืงืœื“ืช ืฉื•ื‘ ืœืคื ื™ ืฉื”ืžืฉืคื˜ ื ื”ืจื’, MySQL ื™ืฆื™ืื•ืช.

ืืชื” ื™ื›ื•ืœ ืœื‘ืฆืข ื”ืฆื”ืจื•ืช SQL ื‘ืงื•ื‘ืฅ ืกืงืจื™ืคื˜ (ืงื•ื‘ืฅ ืืฆื•ื•ื”) ื›ืš:

ืžืขื˜ืคืช> MySQL db_name < script.sql > output.tab

MYSQL ืืคืฉืจื•ื™ื•ืช


MySQL ืชื•ืžืš ื‘ืืคืฉืจื•ื™ื•ืช ื”ื‘ืื•ืช, ืฉื ื™ืชืŸ ืœืฆื™ื™ืŸ ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืื• ื‘-
[mysql], [client], [client-server] ืื• [client-mariadb] ืงื‘ื•ืฆื•ืช ืงื‘ืฆื™ื. MySQL ื’ื
ืชื•ืžืš ื‘ืืคืฉืจื•ื™ื•ืช ืœืขื™ื‘ื•ื“ ืงื‘ืฆื™ ืืคืฉืจื•ื™ื•ืช.

ยท - ืขื–ืจื”, -?, -I

ื”ืฆื’ ื”ื•ื“ืขืช ืขื–ืจื” ื•ืฆื.

ยท --abort-source-on-error

ื‘ื˜ืœ ืืช ืคืขื•ืœื•ืช 'ืฉื ืงื•ื‘ืฅ ืžืงื•ืจ' ื‘ืžืงืจื” ืฉืœ ืฉื’ื™ืื•ืช.

ยท ---rehash ืื•ื˜ื•ืžื˜ื™

ื”ืคืขืœ ื’ื™ื‘ื•ืฉ ืžื—ื“ืฉ ืื•ื˜ื•ืžื˜ื™. ืืคืฉืจื•ืช ื–ื• ืžื•ืคืขืœืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืžื” ืฉืžืืคืฉืจ ืžืกื“ ื ืชื•ื ื™ื,
ื”ื˜ื‘ืœื” ื•ื”ืฉืœืžืช ืฉื ื”ืขืžื•ื“ื”. ืœื”ืฉืชืžืฉ --disable-auto-rehash, --ืœืœื-ื’ื™ื‘ื•ืฉ ืื•ื˜ื•ืžื˜ื™, ืื•
--ื“ืœื’-ืื•ื˜ื•-ืฉื—ื–ื•ืจ ื›ื“ื™ ืœื‘ื˜ืœ ืืช ื”ื’ื™ื‘ื•ืฉ ืžื—ื“ืฉ. ื–ื” ื’ื•ืจื MySQL ืœื”ืชื—ื™ืœ ืžื”ืจ ื™ื•ืชืจ, ืื‘ืœ ืืชื”
ื—ื™ื™ื‘ ืœื”ื•ืฆื™ื ืืช ื”ืคืงื•ื“ื” rehash ืื ื‘ืจืฆื•ื ืš ืœื”ืฉืชืžืฉ ื‘ื”ืฉืœืžืช ืฉืžื•ืช.

ื›ื“ื™ ืœื”ืฉืœื™ื ืฉื, ื”ื–ืŸ ืืช ื”ื—ืœืง ื”ืจืืฉื•ืŸ ื•ืœื—ืฅ ืขืœ Tab. ืื ื”ืฉื ื—ื“ ืžืฉืžืขื™,
MySQL ืžืฉืœื™ื ืื•ืชื•. ืื—ืจืช, ืชื•ื›ืœ ืœืœื—ื•ืฅ ืฉื•ื‘ ืขืœ Tab ื›ื“ื™ ืœืจืื•ืช ืืช ื”ืฉืžื•ืช ื”ืืคืฉืจื™ื™ื
ื”ืชื—ืœ ืขื ืžื” ืฉื”ืงืœื“ืช ืขื“ ื›ื”. ื”ืฉืœืžื” ืœื ืžืชืจื—ืฉืช ืื ืื™ืŸ
ืžืกื“ ื ืชื•ื ื™ื ื‘ืจื™ืจืช ืžื—ื“ืœ.

ยท --ืคืœื˜ ืื•ื˜ื•ืžื˜ื™-ืื ื›ื™

ืขื‘ื•ืจ ืื•ื˜ื•ืžื˜ื™ืช ืœืžืฆื‘ ืคืœื˜ ืื ื›ื™ ืื ื”ืชื•ืฆืื” ืจื—ื‘ื” ื™ื•ืชืจ ืžื”ื˜ืจืžื™ื ืœ
ืจื•ื—ื‘.

ยท --ืงื‘ื•ืฆื”, -B

ื”ื“ืคืก ืชื•ืฆืื•ืช ื‘ืืžืฆืขื•ืช Tab ื›ืžืคืจื™ื“ ื”ืขืžื•ื“ื•ืช, ื›ืืฉืจ ื›ืœ ืฉื•ืจื” ื‘ืฉื•ืจื” ื—ื“ืฉื”. ืขื
ืืคืฉืจื•ืช ื–ื•, MySQL ืœื ืžืฉืชืžืฉ ื‘ืงื•ื‘ืฅ ื”ื”ื™ืกื˜ื•ืจื™ื”.

ืžืฆื‘ ืืฆื•ื•ื” ืžื‘ื™ื ืœืคื•ืจืžื˜ ืคืœื˜ ืœื ื˜ื‘ืœืื™ ื•ืœื‘ืจื™ื—ื” ืฉืœ ืชื•ื•ื™ื ืžื™ื•ื—ื“ื™ื.
ื‘ืจื™ื—ื” ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืžื•ืฉื‘ืชืช ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘ืžืฆื‘ ื’ื•ืœืžื™; ืจืื” ืืช ื”ืชื™ืื•ืจ ืฉืœ --ื’ืœื ืื•ึนืคึผึฐืฆึดื™ึธื”.

ยท --ืžืฆื‘ ื‘ื™ื ืืจื™

ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ASCII '\0' ืื™ื ื• ืžื•ืชืจ ื•-'\r\n' ืžืชื•ืจื’ื ืœ-'\n'. ื”ืžืชื’ ื”ื–ื”
ืžื›ื‘ื” ืืช ืฉืชื™ ื”ืชื›ื•ื ื•ืช, ื•ื’ื ืžื›ื‘ื” ืืช ื”ื ื™ืชื•ื— ืฉืœ ื›ืœ ืคืงื•ื“ื•ืช ื”ืœืงื•ื— ืœืžืขื˜ \C
ื•-DELIMITER, ื‘ืžืฆื‘ ืœื ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ (ืขื‘ื•ืจ ืงืœื˜ ื”ืžื•ื‘ื ืœ-mysql ืื• ื ื˜ืขืŸ ื‘ืืžืฆืขื•ืช
ืคืงื•ื“ืช 'ืžืงื•ืจ'). ื–ื” ื”ื›ืจื—ื™ ื‘ืขืช ืขื™ื‘ื•ื“ ืคืœื˜ ืž-mysqlbinlog ืฉืขืœื•ืœ
ืžื›ื™ืœื™ื ื›ืชืžื™ื.

ยท --character-sets-dir=ื ืชื™ื‘

ื”ืกืคืจื™ื™ื” ืฉื‘ื” ืžื•ืชืงื ื•ืช ืขืจื›ื•ืช ืชื•ื•ื™ื.

ยท --ืฉืžื•ืช ืขืžื•ื“ื•ืช

ื›ืชื•ื‘ ืฉืžื•ืช ืขืžื•ื“ื•ืช ื‘ืชื•ืฆืื•ืช.

ยท --ืขืžื•ื“ื”-ืกื•ื’-ืžื™ื“ืข, -m

ื”ืฆื’ ืžื˜ื ื ืชื•ื ื™ื ืฉืœ ืขืจื›ืช ืชื•ืฆืื•ืช.

ยท --ื”ืขืจื•ืช, -c

ื”ืื ืœืฉืžืจ ื”ืขืจื•ืช ื‘ื”ืฆื”ืจื•ืช ืฉื ืฉืœื—ื•ืช ืœืฉืจืช. ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื
--ื“ืœื’-ื”ืขืจื•ืช (ืžื—ืง ื”ืขืจื•ืช), ื”ืคืขืœ ืขื --ื”ืขืจื•ืช (ืฉืžื•ืจ ื”ืขืจื•ืช).

ยท --ืœึดื“ื—ื•ึนืก, -C

ื“ื—ื•ืก ืืช ื›ืœ ื”ืžื™ื“ืข ืฉื ืฉืœื— ื‘ื™ืŸ ื”ืœืงื•ื— ืœืฉืจืช ืื ืฉื ื™ื”ื ืชื•ืžื›ื™ื
ื“ื—ื™ืกื”.

ยท --connect-timeout=ืฉื ื™ื•ืช

ื”ื’ื“ืจ ืืช ืžืกืคืจ ื”ืฉื ื™ื•ืช ืœืคื ื™ ืคืกืง ื–ืžืŸ ื”ื—ื™ื‘ื•ืจ. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 0.)

ยท --ืžืกื“ ื ืชื•ื ื™ื=db_name, -D db_name

ืžืกื“ ื”ื ืชื•ื ื™ื ืœืฉื™ืžื•ืฉ.

ยท --debug[=debug_options], -# [debug_options]

ื›ืชื•ื‘ ื™ื•ืžืŸ ื ื™ืคื•ื™ ื‘ืื’ื™ื. ื˜ื™ืคื•ืกื™ debug_options ืžื—ืจื•ื–ืช ื”ื™ื ยดd:t:o,ืฉื ืงื•ื‘ืฅยด. ื”
ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื 'd:t:o,/tmp/mysql.trace'.

ยท --ื‘ื“ื™ืงืช ื‘ืื’ื™ื

ื”ื“ืคืก ืงืฆืช ืžื™ื“ืข ืขืœ ื ื™ืคื•ื™ ื‘ืื’ื™ื ื›ืฉื”ืชื•ื›ื ื™ืช ื™ื•ืฆืืช.

ยท ---debug-info, -T

ืžื“ืคื™ืก ืžื™ื“ืข ืื™ืชื•ืจ ื‘ืื’ื™ื ื•ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ื–ื™ื›ืจื•ืŸ ื•ืฉื™ืžื•ืฉ ื‘ืžืขื‘ื“ ื›ืืฉืจ ื”ืชื•ื›ื ื™ืช
ื™ืฆื™ืื•ืช.

ยท --default-auth=ืฉื

ืชื•ืกืฃ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ืื™ืžื•ืช ื‘ืฆื“ ื”ืœืงื•ื— ืœืฉื™ืžื•ืฉ.

ยท --default-character-set=charset_name

ื”ืฉืชืžืฉ charset_name ื‘ืชื•ืจ ืขืจื›ืช ื”ืชื•ื•ื™ื ื”ืžื•ื’ื“ืจืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื‘ื•ืจ ื”ืœืงื•ื— ื•ื”ื—ื™ื‘ื•ืจ.

ื‘ืขื™ื” ื ืคื•ืฆื” ืฉื™ื›ื•ืœื” ืœื”ืชืจื—ืฉ ื›ืืฉืจ ืžืขืจื›ืช ื”ื”ืคืขืœื” ืžืฉืชืžืฉืช ื‘-utf8 ืื• ืื—ืจืช
ืขืจื›ืช ืชื•ื•ื™ื ืžืจื•ื‘ืช ื‘ืชื™ื ื”ื™ื ื”ืคืœื˜ ืžื”- MySQL ื”ืœืงื•ื— ืžืขื•ืฆื‘
ื‘ืื•ืคืŸ ืฉื’ื•ื™, ื‘ืฉืœ ื”ืขื•ื‘ื“ื” ืฉืœืงื•ื— MariaDB ืžืฉืชืžืฉ ื‘ืชื•ื•ื™ื latin1 ืฉื ืงื‘ืข ืขืœ ื™ื“ื™
ื‘ึผึฐืจึดื™ืจึทืช ืžึถื—ื“ึธืœ. ื‘ื“ืจืš ื›ืœืœ ืืชื” ื™ื›ื•ืœ ืœืชืงืŸ ื‘ืขื™ื•ืช ื›ืืœื” ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘ืืคืฉืจื•ืช ื–ื• ื›ื“ื™ ืœืืœืฅ ืืช ื”ืœืงื•ื— ืœืขืฉื•ืช ื–ืืช
ื”ืฉืชืžืฉ ื‘ืžืขืจืš ื”ืชื•ื•ื™ื ืฉืœ ื”ืžืขืจื›ืช ื‘ืžืงื•ื ื–ืืช.

ยท --defaults-extra-file=ืฉื ื”ืงื•ื‘ืฅ

ืœืงื‘ื•ืข ืฉื ื”ืงื•ื‘ืฅ ื›ืงื•ื‘ืฅ ืœืงืจื™ืืช ืืคืฉืจื•ื™ื•ืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืœืื—ืจ ืงื•ื‘ืฆื™ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื’ืœื•ื‘ืœื™ืช
ื ืงืจื. ื—ื™ื™ื‘ ืœื”ื™ื ืชืŸ ื›ืื•ืคืฆื™ื” ืจืืฉื•ื ื”.

ยท --defaults-file=ืฉื ื”ืงื•ื‘ืฅ

ืœืงื‘ื•ืข ืฉื ื”ืงื•ื‘ืฅ ื›ืงื•ื‘ืฅ ืฉืžืžื ื• ื™ืฉ ืœืงืจื•ื ืืคืฉืจื•ื™ื•ืช ื‘ืจื™ืจืช ืžื—ื“ืœ, ืขื•ืงืฃ ืงื•ื‘ืฆื™ ื‘ืจื™ืจืช ืžื—ื“ืœ ื’ืœื•ื‘ืœื™ื™ื.
ื—ื™ื™ื‘ ืœื”ื™ื ืชืŸ ื›ืื•ืคืฆื™ื” ืจืืฉื•ื ื”.

ยท --defaults-group-suffix=ืกึดื™ื•ึนืžึถืช

ื‘ื ื•ืกืฃ ืœืงื‘ื•ืฆื•ืช ื”ื ืงืจืื•ืช ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”, ืงืจื ืงื‘ื•ืฆื•ืช ืฉื™ืฉ ืœื”ืŸ ืืช ื”ื ืชื•ืŸ
ืกื™ื•ืžืช.

ยท --ืžืคืจื™ื“=str

ื”ื’ื“ืจ ืืช ืžืคืจื™ื“ ื”ื”ืฆื”ืจื”. ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื ืชื• ื ืงื•ื“ื”-ืคืกื™ืง (";").

ยท --disable-named commands

ื”ืฉื‘ืช ืคืงื•ื“ื•ืช ื‘ืขืœื•ืช ืฉื. ื”ืฉืชืžืฉ ื‘ื˜ื•ืคืก \* ื‘ืœื‘ื“, ืื• ื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื•ืช ื‘ืฉื ืจืง ื‘-
ืชื—ื™ืœืช ืฉื•ืจื” ื”ืžืกืชื™ื™ืžืช ื‘ื ืงื•ื“ื”-ืคืกื™ืง (";"). MySQL ืžืชื—ื™ืœ ืขื ืืคืฉืจื•ืช ื–ื•
ืžื•ืคืขืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ืขื ื–ืืช, ื’ื ืขื ืืคืฉืจื•ืช ื–ื•, ืคืงื•ื“ื•ืช ื‘ืคื•ืจืžื˜ ืืจื•ืš ืขื“ื™ื™ืŸ ืขื•ื‘ื“ื•ืช
ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื”. ืขื™ื™ืŸ ื‘ืกืขื™ืฃ ืฉื ืงืจื "ืคืงื•ื“ื•ืช MYSQL".

ยท --execute=ื”ืฆื”ืจื”, -e ื”ืฆื”ืจื”

ื‘ืฆืข ืืช ื”ื”ืฆื”ืจื” ื•ืขื–ื•ื‘. ืžืฉื‘ื™ืช --ื›ึผื•ึนื—ึท ื•ืงื•ื‘ืฅ ื”ื™ืกื˜ื•ืจื™ื”. ืคืœื˜ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ
ืคื•ืจืžื˜ ื”ื•ื ื›ื–ื” ื”ืžื™ื•ืฆืจ ืขื --ืงื‘ื•ืฆื”.

ยท --ื›ึผื•ึนื—ึท, -f

ื”ืžืฉืš ื’ื ืื ืžืชืจื—ืฉืช ืฉื’ื™ืืช SQL. ืกื˜ื™ื --abort-source-on-error ืืœ 0.

ยท -ืžืืจื— =ืฉื ืžืืจื—, -h ืฉื ืžืืจื—

ื”ืชื—ื‘ืจ ืœืฉืจืช MariaDB ื‘ืžืืจื— ื”ื ืชื•ืŸ.

ยท --html, -H

ื”ืคืงืช ืคืœื˜ HTML.

ยท --ื”ืชืขืœื ืžืจื•ื•ื—ื™ื, -i

ื”ืชืขืœื ืžืจื•ื•ื—ื™ื ืื—ืจื™ ืฉืžื•ืช ืคื•ื ืงืฆื™ื•ืช. ืžืืคืฉืจ ืจื•ื•ื—ื™ื (ื›ื•ืœืœ ื˜ืื‘
ืชื•ื•ื™ื ื•ืชื•ื•ื™ื ื‘ืฉื•ืจื” ื—ื“ืฉื”) ื‘ื™ืŸ ืฉื ื”ืคื•ื ืงืฆื™ื” ืœื‘ื™ืŸ '('. ื”ื—ื™ืกืจื•ืŸ ื”ื•ื
ืฉื–ื” ื’ื•ืจื ืœืคื•ื ืงืฆื™ื•ืช ืžื•ื‘ื ื•ืช ืœื”ืคื•ืš ืœืžื™ืœื™ื ืฉืžื•ืจื•ืช.

ยท --init-command=str

ืคืงื•ื“ืช SQL ืœื‘ื™ืฆื•ืข ื‘ืขืช ื”ืชื—ื‘ืจื•ืช ืœืฉืจืช MariaDB. ื™ื”ื™ื” ืื•ื˜ื•ืžื˜ื™ืช
ืžื•ืคืขืœ ืžื—ื“ืฉ ื‘ืขืช ื—ื™ื‘ื•ืจ ืžื—ื“ืฉ.

ยท --ืžืกืคืจื™ ืฉื•ืจื•ืช

ื›ืชื•ื‘ ืžืกืคืจื™ ืฉื•ืจื•ืช ืœืฉื’ื™ืื•ืช. ื”ืฉื‘ืช ืืช ื–ื” ืขื --ื“ื™ืœื•ื’-ืฉื•ืจืช-ืžืกืคืจื™ื.

ยท --local-infile[={0|1}]

ื”ืคืขืœ ืื• ื”ืฉื‘ืช ื™ื›ื•ืœืช LOCAL ืขื‘ื•ืจ LOAD DATA INFILE. ืœืœื ืขืจืš, ื”ืืคืฉืจื•ืช
ืžืืคืฉืจ LOCAL. ื”ืืคืฉืจื•ืช ืชื™ื ืชืŸ ื‘ืชื•ืจ --local-infile=0 or --local-infile=1 ืœ
ื”ืฉื‘ืช ืื• ื”ืคืขืœ ื‘ืื•ืคืŸ ืžืคื•ืจืฉ ืืช LOCAL. ืœื”ืคืขืœืช LOCAL ืื™ืŸ ื”ืฉืคืขื” ืื ื”ืฉืจืช ื›ืŸ
ืœื ื’ื ืชื•ืžืš ื‘ื–ื”.

ยท --max-allowed-packet=NUM

ื”ื’ื“ืจ ืืช ืื•ืจืš ื”ื—ื‘ื™ืœื” ื”ืžืจื‘ื™ ืœืฉืœื™ื—ื” ืื• ืงื‘ืœื” ืžื”ืฉืจืช. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื
16MB, ื”ื’ื“ื•ืœ ื‘ื™ื•ืชืจ 1GB.)

ยท --max-join-size=NUM

ื”ื’ื“ืจ ืืช ื”ืžื’ื‘ืœื” ื”ืื•ื˜ื•ืžื˜ื™ืช ืขื‘ื•ืจ ืฉื•ืจื•ืช ื‘ืฆื™ืจื•ืฃ ื‘ืขืช ื”ืฉื™ืžื•ืฉ --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื. (ืขืจืš ื‘ืจื™ืจืช ืžื—ื“ืœ
ื”ื•ื 1,000,000.)

ยท --ืฉื-ืคืงื•ื“ื•ืช, -G

ื”ืคืขืœ ื‘ืฉื MySQL ืคืงื•ื“ื•ืช. ืžื•ืชืจื•ืช ืคืงื•ื“ื•ืช ื‘ืคื•ืจืžื˜ ืืจื•ืš, ืœื ืจืง ื‘ืคื•ืจืžื˜ ืงืฆืจ
ืคืงื•ื“ื•ืช. ืœื“ื•ื’ืžื”, quit ื•-\q ืฉื ื™ื”ื ืžื–ื•ื”ื™ื. ืœื”ืฉืชืžืฉ --ื“ืœื’-ืฉื-ืคืงื•ื“ื•ืช ืœ
ื”ืฉื‘ืช ืคืงื•ื“ื•ืช ื‘ืขืœื•ืช ืฉื. ืขื™ื™ืŸ ื‘ืกืขื™ืฃ ืฉื ืงืจื "ืคืงื•ื“ื•ืช MYSQL". ืžื•ืฉื‘ืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ.

ยท --net-buffer-lenght=ื’ื•ื“ืœ

ื”ื’ื“ืจ ืืช ื’ื•ื“ืœ ื”ืžืื’ืจ ืขื‘ื•ืจ ืชืงืฉื•ืจืช TCP/IP ื•ืฉืงืข. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 16KB.)

ยท --ืœืœื-ื’ื™ื‘ื•ืฉ ืื•ื˜ื•ืžื˜ื™, -A

ื™ืฉ ืœื–ื” ืื•ืชื” ื”ืฉืคืขื” ื›ืžื• --ื“ืœื’-ืื•ื˜ื•-ืฉื—ื–ื•ืจ. ืจืื” ืืช ื”ืชื™ืื•ืจ ืขื‘ื•ืจ ---rehash ืื•ื˜ื•ืžื˜ื™.

ยท --ืœื-ื‘ื™ืค, -b

ืื™ืŸ ืœืฆืคืฆืฃ ื›ืืฉืจ ืžืชืจื—ืฉื•ืช ืฉื’ื™ืื•ืช.

ยท --ืœืœื ื‘ืจื™ืจืช ืžื—ื“ืœ

ืืœ ืชืงืจืื• ืืคืฉืจื•ื™ื•ืช ื‘ืจื™ืจืช ืžื—ื“ืœ ืžื›ืœ ืงื•ื‘ืฅ ืื•ืคืฆื™ื•ืช. ื–ื” ื—ื™ื™ื‘ ืœื”ื™ื ืชืŸ ื‘ืชื•ืจ ื”ืจืืฉื•ืŸ
ื•ื™ื›ื•ื—.

ยท --ืžืกื“ ื ืชื•ื ื™ื ืื—ื“, -o

ื”ืชืขืœื ืžื”ืฆื”ืจื•ืช ืžืœื‘ื“ ืืœื• ืฉืžืชืจื—ืฉื•ืช ื›ืืฉืจ ืžืกื“ ื”ื ืชื•ื ื™ื ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื”ื•ื ื–ื”
ืฉืžื• ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”. ืกื™ื ื•ืŸ ื–ื” ืžื•ื’ื‘ืœ, ื•ืžื‘ื•ืกืก ืจืง ืขืœ USE
ื”ืฆื”ืจื•ืช. ื–ื” ืฉื™ืžื•ืฉื™ ืœื“ื™ืœื•ื’ ืขืœ ืขื“ื›ื•ื ื™ื ืœืžืกื“ื™ ื ืชื•ื ื™ื ืื—ืจื™ื ื‘ื™ื•ืžืŸ ื”ื‘ื™ื ืืจื™.

ยท --ื‘ื™ืคืจ[=ื”ืคืงื•ื“ื”]

ื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” ื”ื ืชื•ื ื” ืขื‘ื•ืจ ืคืœื˜ ืฉืื™ืœืชืช ื”ื—ืœืคื”. ืื ื”ืคืงื•ื“ื” ื ืฉืžื˜ืช, ื‘ืจื™ืจืช ื”ืžื—ื“ืœ
pager ื”ื•ื ื”ืขืจืš ืฉืœ ืžืฉืชื ื” ื”ืกื‘ื™ื‘ื” PAGER ืฉืœืš. ื“ืคื™ื ืชืงืคื™ื ื”ื ืคื—ื•ืช, ื™ื•ืชืจ,
ื—ืชื•ืœ [> ืฉื ืงื•ื‘ืฅ], ื•ื›ืŸ ื”ืœืื”. ืืคืฉืจื•ืช ื–ื• ืคื•ืขืœืช ืจืง ื‘-Unix ื•ืจืง ื‘ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ื•ืช
ืžืฆื‘. ื›ื“ื™ ืœื”ืฉื‘ื™ืช ืืช ื”ื”ื—ืœืคื”, ื”ืฉืชืžืฉ --ื“ืœื’-ืื™ืคืจ. ื”ืงื˜ืข ืฉื ืงืจื "ืคืงื•ื“ื•ืช MYSQL",
ื“ืŸ ืขื•ื“ ื‘ื”ื—ืœืคืช ืคืœื˜.

ยท --ืกื™ืกืžื”[=ืกื™ืกืžื], -p[ืกื™ืกืžื]

ื”ืกื™ืกืžื” ืœืฉื™ืžื•ืฉ ื‘ืขืช ื—ื™ื‘ื•ืจ ืœืฉืจืช. ืื ืืชื” ืžืฉืชืžืฉ ื‘ื˜ื•ืคืก ื”ืืคืฉืจื•ืช ื”ืงืฆืจื”
(-p), ืืชื” ืœื ื™ื›ื•ืœ ื™ืฉ ืจื•ื•ื— ื‘ื™ืŸ ื”ืืคืฉืจื•ืช ืœืกื™ืกืžื”. ืื ืชืฉืžื™ื˜ ืืช ื”
ืกื™ืกืžื ืขืจืš ื‘ืขืงื‘ื•ืช ื” --ืกื™ืกืžื” or -p ืืคืฉืจื•ืช ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”, MySQL
ืžื‘ืงืฉ ืื—ื“.

ืฆื™ื•ืŸ ืกื™ืกืžื” ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืฆืจื™ืš ืœื”ื™ื—ืฉื‘ ืœื ืžืื•ื‘ื˜ื—. ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ
ืงื•ื‘ืฅ ืื•ืคืฆื™ื•ืช ื›ื“ื™ ืœื”ื™ืžื ืข ืžืžืชืŸ ื”ืกื™ืกืžื” ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”.

ยท --ืฆื™ื ื•ืจ, -W

ื‘-Windows, ื”ืชื—ื‘ืจ ืœืฉืจืช ื‘ืืžืฆืขื•ืช ืฆื™ื ื•ืจ ืขื ืฉื. ืืคืฉืจื•ืช ื–ื• ื—ืœื” ืจืง ืื
ื”ืฉืจืช ืชื•ืžืš ื‘ื—ื™ื‘ื•ืจื™ ืฆื™ื ื•ืจ ื‘ืฉื.

ยท --plugin-dir=ืฉื_dir

ืกืคืจื™ื™ื” ืขื‘ื•ืจ ืชื•ืกืคื™ื ื‘ืฆื“ ื”ืœืงื•ื—.

ยท --port=port_num, -P port_num

ืžืกืคืจ ื™ืฆื™ืืช ื”-TCP/IP ืœืฉื™ืžื•ืฉ ืขื‘ื•ืจ ื”ื—ื™ื‘ื•ืจ ืื• 0 ืขื‘ื•ืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ, ืœืคื™ ืกื“ืจ
preference, my.cnf, $MYSQL_TCP_PORT, / ื•ื›ื• '/ ืฉื™ืจื•ืชื™ื, ื‘ืจื™ืจืช ืžื—ื“ืœ ืžื•ื‘ื ื™ืช (3306).

ยท --ื‘ืจื™ืจื•ืช ืžื—ื“ืœ ืœื”ื“ืคืกื”

ื”ื“ืคืก ืืช ืจืฉื™ืžืช ื”ืืจื’ื•ืžื ื˜ื™ื ืฉืœ ื”ืชื•ื›ื ื™ืช ื•ืฆื. ื™ืฉ ืœืชืช ื–ืืช ื›ื˜ืขื ื” ืจืืฉื•ื ื”.

ยท --ื“ื•ื—ื•ืช ื”ืชืงื“ืžื•ืช

ืงื‘ืœ ื“ื•ื—ื•ืช ื”ืชืงื“ืžื•ืช ืขื‘ื•ืจ ืคืงื•ื“ื•ืช ืจืฆื•ืช ืืจื•ื›ื•ืช (ื›ื’ื•ืŸ ALTER TABLE). (ื‘ืจื™ืจืช ืžื—ื“ืœ ื”ื™ื ืคื•ืขืœืช;
ืœื”ืฉืชืžืฉ --ื“ืœื’ ืขืœ ื“ื™ื•ื•ื—ื™ ื”ืชืงื“ืžื•ืช ืœื”ืฉื‘ื™ืช.)

ยท --prompt=format_str

ื”ื’ื“ืจ ืืช ื”ื‘ืงืฉื” ืœืคื•ืจืžื˜ ืฉืฆื•ื™ืŸ. ื”ืจืฆืคื™ื ื”ืžื™ื•ื—ื“ื™ื ืฉื”ื”ื ื—ื™ื” ื™ื›ื•ืœื”
ืžื›ื™ืœ ืžืชื•ืืจื™ื ื‘ืกืขื™ืฃ ืฉื ืงืจื "ืคืงื•ื“ื•ืช MYSQL".

ยท -ืคืจื•ื˜ื•ืงื•ืœ = {TCP | SOCKET | PIPE | MEMORY}

ืคืจื•ื˜ื•ืงื•ืœ ื”ื—ื™ื‘ื•ืจ ืœืฉื™ืžื•ืฉ ืœื—ื™ื‘ื•ืจ ืœืฉืจืช. ื–ื” ืฉื™ืžื•ืฉื™ ื›ืืฉืจ
ืคืจืžื˜ืจื™ื ืื—ืจื™ื ืฉืœ ื—ื™ื‘ื•ืจ ื‘ื“ืจืš ื›ืœืœ ื™ื’ืจืžื• ืœืฉื™ืžื•ืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ ืฉืื™ื ื•
ืื—ื“ ืฉืืชื” ืจื•ืฆื”.

ยท --ืžึธื”ึดื™ืจ, -q

ืืœ ืชืฉืžื•ืจ ื›ืœ ืชื•ืฆืืช ืฉืื™ืœืชื” ื‘ืžื˜ืžื•ืŸ, ื”ื“ืคืก ื›ืœ ืฉื•ืจื” ื›ืฉื”ื™ื ืžืชืงื‘ืœืช. ื–ื” ืขืฉื•ื™ ืœื”ืื˜
ื”ืฉืจืช ืื ื”ืคืœื˜ ืžื•ืฉืขื”. ืขื ืืคืฉืจื•ืช ื–ื•, MySQL ืื™ื ื• ืžืฉืชืžืฉ ื‘-
ืงื•ื‘ืฅ ื”ื™ืกื˜ื•ืจื™ื”.

ยท --ื’ืœื, -r

ืขื‘ื•ืจ ืคืœื˜ ื˜ื‘ืœืื™, ื”"ืื™ื’ืจื•ืฃ" ืกื‘ื™ื‘ ืขืžื•ื“ื•ืช ืžืืคืฉืจ ืขืจืš ืขืžื•ื“ื” ืื—ื“
ื ื‘ื“ืœ ืžื”ืื—ืจ. ืขื‘ื•ืจ ืคืœื˜ ืœื ื˜ื‘ืœืื™ (ื›ื’ื•ืŸ ืฉืžื•ืคืง ื‘ืžืฆื‘ ืืฆื•ื•ื”
ืื• ื›ืืฉืจ --ืงื‘ื•ืฆื” or --ืฉืงื˜ ื ื™ืชื ืช ืืคืฉืจื•ืช), ืชื•ื•ื™ื ืžื™ื•ื—ื“ื™ื ื ื›ื ืกื™ื
ื”ืคืœื˜ ื›ื“ื™ ืฉื ื™ืชืŸ ื™ื”ื™ื” ืœื–ื”ื•ืช ืื•ืชื ื‘ืงืœื•ืช. ืงื• ื—ื“ืฉ, ื˜ืื‘, NUL ื•ื ื˜ื•ื™ ืื—ื•ืจื™ ื”ื
ื ื›ืชื‘ ื›ืžื• \n, \t, \0 ื•-\\. ื” --ื’ืœื ื”ืืคืฉืจื•ืช ืžืฉื‘ื™ืชื” ืืช ื™ืฆื™ืืช ื”ืชื• ื”ื–ื”.

ื”ื“ื•ื’ืžื” ื”ื‘ืื” ืžื“ื’ื™ืžื” ืคืœื˜ ื˜ื‘ืœืื™ ืœืขื•ืžืช ืคืœื˜ ืœื ื˜ื‘ืœืื™ ื•ืืช ื”ืฉื™ืžื•ืฉ ื‘-raw
ืžืฆื‘ ืœื‘ื™ื˜ื•ืœ ื‘ืจื™ื—ื”:

% MySQL
mysql> SELECT ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92);
+----------+
| ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92) |
+----------+
| \ |
+----------+
% MySQL -s
mysql> SELECT ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92);
ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92)
\\
% MySQL -s -r
mysql> SELECT ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92);
ืœึฐื”ึทืฉืึฐื—ึดื™ืจ(92)
\

ยท --ืœื”ืชื—ื‘ืจ ืžื—ื“ืฉ

ืื ื”ื—ื™ื‘ื•ืจ ืœืฉืจืช ืื‘ื“, ื ืกื” ืื•ื˜ื•ืžื˜ื™ืช ืœื”ืชื—ื‘ืจ ืžื—ื“ืฉ. ื‘ื•ื“ื“
ื ื™ืกื™ื•ืŸ ื—ื™ื‘ื•ืจ ืžื—ื“ืฉ ืžืชื‘ืฆืข ื‘ื›ืœ ืคืขื ืฉื”ื—ื™ื‘ื•ืจ ืื‘ื“. ืžื•ืคืขืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืœ
ืœื”ืฉื‘ื™ืช ืืช ื”ืฉื™ืžื•ืฉ --ื“ืœื’-ื”ืชื—ื‘ืจ ืžื—ื“ืฉ or --disable-reconnect.

ยท --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื, --ืื ื™-ื“ืžื”, -U

ืืคืฉืจ ืจืง ืืช ื”ืฆื”ืจื•ืช UPDATE ื•-DELETE ืฉืžืฆื™ื™ื ื•ืช ืœืคื™ ืื™ืœื• ืฉื•ืจื•ืช ืœืฉื ื•ืช
ื‘ืืžืฆืขื•ืช ืขืจื›ื™ ืžืคืชื—. ืื ื”ื’ื“ืจืช ืืคืฉืจื•ืช ื–ื• ื‘ืงื•ื‘ืฅ ืื•ืคืฆื™ื•ืช, ืชื•ื›ืœ ืœืขืงื•ืฃ ืื•ืชื”
ื‘ืืžืฆืขื•ืช --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”. ืขื™ื™ืŸ ื‘ืกืขื™ืฃ ืฉื ืงืจื "ื˜ื™ืคื™ื ืฉืœ MYSQL", ืขื‘ื•ืจ
ืžื™ื“ืข ื ื•ืกืฃ ืขืœ ืืคืฉืจื•ืช ื–ื•.

ยท ---Secure-Auth

ืืœ ืชืฉืœื— ืกื™ืกืžืื•ืช ืœืฉืจืช ื‘ืคื•ืจืžื˜ ื™ืฉืŸ (ืœืคื ื™ 4.1.1). ื–ื” ืžื•ื ืข
ื—ื™ื‘ื•ืจื™ื ืœืžืขื˜ ืฉืจืชื™ื ื”ืžืฉืชืžืฉื™ื ื‘ืคื•ืจืžื˜ ื”ืกื™ืกืžื” ื”ื—ื“ืฉ ื™ื•ืชืจ.

ยท --select-limit=ืœื”ื’ื‘ื™ืœ

ื”ื’ื“ืจ ืžื’ื‘ืœื” ืื•ื˜ื•ืžื˜ื™ืช ืขื‘ื•ืจ SELECT ื‘ืขืช ื”ืฉื™ืžื•ืฉ --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 1,000.)

ยท --server-arg=ืฉื

ืฉื™ืœื—ื• ืฉื ื›ืคืจืžื˜ืจ ืœืฉืจืช ื”ืžืฉื•ื‘ืฅ.

ยท --ื”ืฆื’ ืื–ื”ืจื•ืช

ื’ื•ืจื ืœื”ืฆื’ื” ืฉืœ ืื–ื”ืจื•ืช ืื—ืจื™ ื›ืœ ื”ืฆื”ืจื” ืื ื™ืฉ ื›ืืœื”. ืืคืฉืจื•ืช ื–ื• ื—ืœื”
ืœืžืฆื‘ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ื•ืืฆื•ื•ื”.

ยท --sign-ignore

ื”ืชืขืœื ืžืื•ืชื•ืช SIGINT (ื‘ื“ืจืš ื›ืœืœ ืชื•ืฆืื” ืฉืœ ื”ืงืœื“ืช Control-C).

ยท --ืฉืงื˜, -s

ืžืฆื‘ ืฉืงื˜. ืชืคื™ืง ืคื—ื•ืช ืชืคื•ืงื”. ื ื™ืชืŸ ืœืชืช ืืคืฉืจื•ืช ื–ื• ืžืกืคืจ ืคืขืžื™ื ืœื”ืคืงื”
ืคื—ื•ืช ื•ืคื—ื•ืช ืชืคื•ืงื”.

ืืคืฉืจื•ืช ื–ื• ื’ื•ืจืžืช ืœืคื•ืจืžื˜ ืคืœื˜ ืœื ื˜ื‘ืœืื™ ื•ืœื‘ืจื™ื—ื” ืฉืœ ืชื•ื•ื™ื ืžื™ื•ื—ื“ื™ื.
ื‘ืจื™ื—ื” ืขืฉื•ื™ื” ืœื”ื™ื•ืช ืžื•ืฉื‘ืชืช ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘ืžืฆื‘ ื’ื•ืœืžื™; ืจืื” ืืช ื”ืชื™ืื•ืจ ืฉืœ --ื’ืœื ืื•ึนืคึผึฐืฆึดื™ึธื”.

ยท --ื“ืœื’-ืื•ื˜ื•-ืฉื—ื–ื•ืจ

ื”ืฉื‘ืช ืืช ื”ื’ื™ื‘ื•ืฉ ื”ืื•ื˜ื•ืžื˜ื™ ืžื—ื“ืฉ. ืžื™ืœื” ื ืจื“ืคืช ืœ --disable-auto-rehash.

ยท --ื“ืœื’-ืขืžื•ื“ื•ืช-ืฉืžื•ืช, -N

ืืœ ืชื›ืชื•ื‘ ืฉืžื•ืช ืขืžื•ื“ื•ืช ื‘ืชื•ืฆืื•ืช.

ยท --ื“ื™ืœื•ื’-ืฉื•ืจืช-ืžืกืคืจื™ื, -L

ืืœ ืชื›ืชื•ื‘ ืžืกืคืจื™ ืฉื•ืจื•ืช ืขื‘ื•ืจ ืฉื’ื™ืื•ืช. ืฉื™ืžื•ืฉื™ ื›ืืฉืจ ืืชื” ืจื•ืฆื” ืœื”ืฉื•ื•ืช ืงื‘ืฆื™ ืชื•ืฆืื•ืช
ื”ื›ื•ืœืœื™ื ื”ื•ื“ืขื•ืช ืฉื’ื™ืื”.

ยท --socket=ื ืชื™ื‘, -S ื ืชื™ื‘

ืขื‘ื•ืจ ื—ื™ื‘ื•ืจื™ื ืœ-localhost, ืงื•ื‘ืฅ ืฉืงืข ื”-Unix ืœืฉื™ืžื•ืฉ, ืื•, ื‘-Windows, ื”ืฉื ืฉืœ
ื”ืฆื™ื ื•ืจ ื”ื ืงืจื ืœืฉื™ืžื•ืฉ.

ยท --ssl

ืืคืฉืจ SSL ืœื—ื™ื‘ื•ืจ (ืžื•ืคืขืœ ืื•ื˜ื•ืžื˜ื™ืช ืขื ื“ื’ืœื™ื ืื—ืจื™ื). ื”ืฉื‘ืช ืขื
--ื“ืœื’-ssl.

ยท --ssl-ca=ืฉื

ืงื•ื‘ืฅ CA ื‘ืคื•ืจืžื˜ PEM (ื‘ื“ื•ืง ืืช OpenSSL docs, ืžืจืžื– --ssl).

ยท --ssl-capath=ืฉื

ืกืคืจื™ื™ืช CA (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-cert=ืฉื

ืื™ืฉื•ืจ X509 ื‘ืคื•ืจืžื˜ PEM (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-cipher=ืฉื

ืฆื•ืคืŸ SSL ืœืฉื™ืžื•ืฉ (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-key=ืฉื

ืžืคืชื— X509 ื‘ืคื•ืจืžื˜ PEM (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-crl=ืฉื

ืจืฉื™ืžืช ื‘ื™ื˜ื•ืœื™ ืื™ืฉื•ืจื™ื (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-crlpath=ืฉื

ื ืชื™ื‘ ืจืฉื™ืžืช ื‘ื™ื˜ื•ืœื™ ื”ืื™ืฉื•ืจื™ื (ื‘ื“ื•ืง ืืช ืžืกืžื›ื™ OpenSSL, ืžืจืžื– --ssl).

ยท --ssl-verify-server-cert

ืืžืช ืืช "ื”ืฉื ื”ืžืฉื•ืชืฃ" ืฉืœ ื”ืฉืจืช ื‘ืื™ืฉื•ืจ ืฉืœื• ืžื•ืœ ืฉื ื”ืžืืจื— ื‘ืฉื™ืžื•ืฉ ื‘ืขืช ื”ื—ื™ื‘ื•ืจ. ื–ึถื”
ื”ืืคืฉืจื•ืช ืžื•ืฉื‘ืชืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ.

ยท --ืฉื•ืœื—ืŸ, -t

ื”ืฆื’ืช ืคืœื˜ ื‘ืคื•ืจืžื˜ ื˜ื‘ืœื”. ื–ื•ื”ื™ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืœืฉื™ืžื•ืฉ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™, ืื‘ืœ ื™ื›ื•ืœื” ืœื”ื™ื•ืช
ืžืฉืžืฉ ืœื”ืคืงืช ืคืœื˜ ื˜ื‘ืœื” ื‘ืžืฆื‘ ืืฆื•ื•ื”.

ยท --ื˜ื™=ืฉื ืงื•ื‘ืฅ

ื”ื•ืกืฃ ืขื•ืชืง ืฉืœ ื”ืคืœื˜ ืœืงื•ื‘ืฅ ื”ื ืชื•ืŸ. ืืคืฉืจื•ืช ื–ื• ืคื•ืขืœืช ืจืง ื‘ืžืฆื‘ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™.
ื”ืกืขื™ืฃ ืฉื ืงืจื "ืคืงื•ื“ื•ืช MYSQL", ื“ืŸ ื™ื•ืชืจ ื‘ืงื‘ืฆื™ ื˜ื™.

ยท --ืœื ืžืื•ืžืฆืช, -n

ืจื•ืง ืืช ื”ืžืื’ืจ ืœืื—ืจ ื›ืœ ืฉืื™ืœืชื”.

ยท --user=USER_NAME, -u USER_NAME

ืฉื ื”ืžืฉืชืžืฉ ืฉืœ MariaDB ืœืฉื™ืžื•ืฉ ื‘ืขืช ื—ื™ื‘ื•ืจ ืœืฉืจืช.

ยท --ืžึดืœื•ึผืœึดื™, -v

ืžืฆื‘ ืžื™ืœื•ืœื™. ื”ืคืง ื™ื•ืชืจ ืคืœื˜ ืขืœ ืžื” ืฉื”ืชื•ื›ื ื™ืช ืขื•ืฉื”. ืืคืฉืจื•ืช ื–ื• ื™ื›ื•ืœื” ืœื”ื™ื•ืช
ื ื™ืชืŸ ืžืกืคืจ ืคืขืžื™ื ื›ื“ื™ ืœื™ื™ืฆืจ ืขื•ื“ ื•ืขื•ื“ ืคืœื˜. (ืœื“ื•ื’ืžื”, -v -v -v ื™ื™ืฆื•ืจ
ืคื•ืจืžื˜ ืคืœื˜ ื˜ื‘ืœื” ืืคื™ืœื• ื‘ืžืฆื‘ ืืฆื•ื•ื”.)

ยท --ื’ึดืจึฐืกึธื”, -V

ื”ืฆื’ ืžื™ื“ืข ื’ืจืกื” ื•ืฆื.

ยท --ืึฒื ึธื›ึดื™, -E

ื”ื“ืคืก ืฉื•ืจื•ืช ืคืœื˜ ืฉืื™ืœืชื” ื‘ืฆื•ืจื” ืื ื›ื™ืช (ืฉื•ืจื” ืื—ืช ื‘ื›ืœ ืขืจืš ืขืžื•ื“ื”). ืœืœื ืืคืฉืจื•ืช ื–ื•,
ืืชื” ื™ื›ื•ืœ ืœืฆื™ื™ืŸ ืคืœื˜ ืื ื›ื™ ืขื‘ื•ืจ ื”ืฆื”ืจื•ืช ื‘ื•ื“ื“ื•ืช ืขืœ ื™ื“ื™ ืกื™ื•ืžืŸ ืขื \G.

ยท --ืœึทื—ึฒื›ื•ึนืช, -w

ืื ืœื ื ื™ืชืŸ ืœื™ืฆื•ืจ ืืช ื”ื—ื™ื‘ื•ืจ, ื”ืžืชืŸ ื•ื ืกื” ืฉื•ื‘ ื‘ืžืงื•ื ืœื‘ื˜ืœ.

ยท --xml, -X

ื”ืคืงืช ืคืœื˜ XML. ื”ืคืœื˜ ืžืชื™ --xml ืžืฉืžืฉ ืขื MySQL ืชื•ืื ืืช ื–ื” ืฉืœ
mysqldump --xml. ืœืจืื•ืช mysqldump(1) ืœืคืจื˜ื™ื.

ืคืœื˜ ื”-XML ืžืฉืชืžืฉ ื’ื ื‘ืžืจื—ื‘ ืฉืžื•ืช XML, ื›ืคื™ ืฉืžื•ืฆื’ ื›ืืŸ:

ืžืขื˜ืคืช> MySQL --xml -uroot -e "ื”ื•ืคืขื” ื•ืจื™ืืฆื™ื•ืช LIKE ื’ึดืจึฐืกึธื”"

<resultset statement="SHOW VARIABLES LIKE ยดversion%ยด" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

ื’ึดืจึฐืกึธื”
5.0.40-ื ื™ืคื•ื™ ื‘ืื’ื™ื


version_comment
ื”ืคืฆืช ืžืงื•ืจื•ืช


ืžื›ื•ื ืช_ืงื•ืžืคื™ืœืฆื™ื”
i686


version_compile_os
suse-linux-gnu



ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ื’ื“ื™ืจ ืืช ื”ืžืฉืชื ื™ื ื”ื‘ืื™ื ื‘ืืžืฆืขื•ืช --var_name=ืขืจืš.

ยท ืคืกืง ื–ืžืŸ_ื—ื™ื‘ื•ืจ

ืžืกืคืจ ื”ืฉื ื™ื•ืช ืœืคื ื™ ืคืกืง ื–ืžืŸ ื”ื—ื™ื‘ื•ืจ. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 0.)

ยท ืžื ื•ืช_ืžืงืกื™ืžืœื™ื•ืช

ืื•ืจืš ื”ื—ื‘ื™ืœื” ื”ืžืงืกื™ืžืœื™ ืœืฉืœื•ื— ืื• ืœืงื‘ืœ ืžื”ืฉืจืช. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื
16MB.)

ยท ื’ื•ื“ืœ_ื”ืฆื˜ืจืคื•ืช ืžืงืกื™ืžืœื™

ื”ืžื’ื‘ืœื” ื”ืื•ื˜ื•ืžื˜ื™ืช ืขื‘ื•ืจ ืฉื•ืจื•ืช ื‘ืฆื™ืจื•ืฃ ื‘ืขืช ื”ืฉื™ืžื•ืฉ --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื. (ืขืจืš ื‘ืจื™ืจืช ืžื—ื“ืœ
ื”ื•ื 1,000,000.)

ยท net_buffer_length

ื’ื•ื“ืœ ื”ืžืื’ืจ ืขื‘ื•ืจ ืชืงืฉื•ืจืช TCP/IP ื•ืฉืงืข. (ืขืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื 16KB.)

ยท select_limit

ื”ืžื’ื‘ืœื” ื”ืื•ื˜ื•ืžื˜ื™ืช ืœื”ืฆื”ืจื•ืช SELECT ื‘ืขืช ื”ืฉื™ืžื•ืฉ --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื. (ื‘ึผึฐืจึดื™ืจึทืช ืžึถื—ื“ึธืœ
ื”ืขืจืš ื”ื•ื 1,000.)

ื‘-Unix, ื” MySQL ื”ืœืงื•ื— ื›ื•ืชื‘ ืจืฉื•ืžื” ืฉืœ ื”ืฆื”ืจื•ืช ืฉื‘ื•ืฆืขื• ืœืงื•ื‘ืฅ ื”ื™ืกื˜ื•ืจื™ื”. ืขืœ ื™ื“ื™
ื‘ืจื™ืจืช ืžื—ื“ืœ, ืงื•ื‘ืฅ ื–ื” ื ืงืจื .mysql_history ื•ื”ื•ื ื ื•ืฆืจ ื‘ืกืคืจื™ื™ืช ื”ื‘ื™ืช ืฉืœืš. ืœ
ืฆื™ื™ืŸ ืงื•ื‘ืฅ ืื—ืจ, ื”ื’ื“ืจ ืืช ื”ืขืจืš ืฉืœ ืžืฉืชื ื” ื”ืกื‘ื™ื‘ื” MYSQL_HISTFILE.

ื™ืฉ ืœื”ื’ืŸ ืขืœ ื”-.mysql_history ืขื ืžืฆื‘ ื’ื™ืฉื” ืžื’ื‘ื™ืœ ืžื›ื™ื•ื•ืŸ
ืžื™ื“ืข ืจื’ื™ืฉ ืขืฉื•ื™ ืœื”ื™ื›ืชื‘ ืืœื™ื•, ื›ื’ื•ืŸ ื”ื˜ืงืกื˜ ืฉืœ ื”ืฆื”ืจื•ืช SQL ืฉ
ืžื›ื™ืœื™ื ืกื™ืกืžืื•ืช.

ืื ืื™ื ืš ืจื•ืฆื” ืœืฉืžื•ืจ ืขืœ ืงื•ื‘ืฅ ื”ื™ืกื˜ื•ืจื™ื”, ื”ืกืจ ืชื—ื™ืœื” ืืช .mysql_history ืื ื”ื•ื
ืงื™ื™ื, ื•ืœืื—ืจ ืžื›ืŸ ื”ืฉืชืžืฉ ื‘ืื—ืช ืžื”ื˜ื›ื ื™ืงื•ืช ื”ื‘ืื•ืช:

ยท ื”ื’ื“ืจ ืืช ื”ืžืฉืชื ื” MYSQL_HISTFILE ืœ-/dev/null. ื›ื“ื™ ืœื’ืจื•ื ืœื”ื’ื“ืจื” ื–ื• ืœื”ื™ื›ื ืก ืœืชื•ืงืฃ
ื‘ื›ืœ ืคืขื ืฉืืชื” ืžืชื—ื‘ืจ, ืฉื™ื ืืช ื”ื”ื’ื“ืจื” ื‘ืื—ื“ ืžืงื‘ืฆื™ ื”ื”ืคืขืœื” ืฉืœ ื”ืžืขื˜ืคืช ืฉืœืš.

ยท ืฆื•ืจ ืืช โ€Ž.mysql_history ื›ืงื™ืฉื•ืจ ืกืžืœื™ ืืœ /dev/null:

ืžืขื˜ืคืช> ln -s / dev / null $HOME/.mysql_history

ืืชื” ืฆืจื™ืš ืœืขืฉื•ืช ื–ืืช ืจืง ืคืขื ืื—ืช.

MYSQL ืคืงื•ื“ื•ืช


MySQL ืฉื•ืœื— ื›ืœ ืžืฉืคื˜ SQL ืฉืืชื” ืžื ืคื™ืง ืœืฉืจืช ืœื‘ื™ืฆื•ืข. ื™ืฉ ื’ื
ืงื‘ื•ืฆื” ืฉืœ ืคืงื•ื“ื•ืช ืฉ MySQL ืžืคืจืฉ ื‘ืขืฆืžื•. ืœืจืฉื™ืžื” ืฉืœ ืคืงื•ื“ื•ืช ืืœื•, ื”ืงืœื“ help ืื•
\h ื‘ืฉื•ืจืช mysql>:

mysql> ืœืขื–ื•ืจ
ืจืฉื™ืžื” ืฉืœ ื›ืœ ืคืงื•ื“ื•ืช MySQL:
ืฉื™ื ืœื‘ ืฉื›ืœ ืคืงื•ื“ื•ืช ื”ื˜ืงืกื˜ ื—ื™ื™ื‘ื•ืช ืœื”ื™ื•ืช ืจืืฉื•ื ื•ืช ื‘ืฉื•ืจื” ื•ืœื”ืกืชื™ื™ื ื‘';'
? (\?) ืžื™ืœื” ื ืจื“ืคืช ืœ'ืขื–ืจื”'.
ื ืงื” (\c) ืคืงื•ื“ื” ื ืงื”.
ื”ืชื—ื‘ืจ (\r) ื”ืชื—ื‘ืจ ืžื—ื“ืฉ ืœืฉืจืช. ืืจื’ื•ืžื ื˜ื™ื ืื•ืคืฆื™ื•ื ืœื™ื™ื ื”ื db ื•-host.
ืžืคืจื™ื“ (\d) ื”ื’ื“ืจ ืžืคืจื™ื“ ื‘ืžืฉืคื˜.
ืขืจื•ืš (\e) ืคืงื•ื“ืช ืขืจื•ืš ืขื $EDITOR.
ego (\G) ืฉืœื— ืคืงื•ื“ื” ืœืฉืจืช mysql, ื”ืฆื’ ืืช ื”ืชื•ืฆืื” ื‘ืฆื•ืจื” ืื ื›ื™ืช.
ื™ืฆื™ืื” (\q) ืฆื ืž-mysql. ืื•ืชื• ื“ื‘ืจ ื›ืžื• ืœื”ืชืคื˜ืจ.
go (\g) ืฉืœื— ืคืงื•ื“ื” ืœืฉืจืช mysql.
ืขื–ืจื” (\h) ื”ืฆื’ ืืช ื”ืขื–ืจื” ื”ื–ื•.
nopager (\n) ื”ืฉื‘ืช ืืช ื”ื‘ื™ืคืจ, ื”ื“ืคืก ืœ-stdout.
ื”ืขืจื” (\t) ืืœ ืชื›ืชื•ื‘ ืœืงื•ื‘ืฅ outfile.
pager (\P) ื”ื’ื“ืจ ืืช PAGER [to_pager]. ื”ื“ืคืก ืืช ืชื•ืฆืื•ืช ื”ืฉืื™ืœืชื” ื‘ืืžืฆืขื•ืช PAGER.
print (\p) ื”ื“ืคืก ืืช ื”ืคืงื•ื“ื” ื”ื ื•ื›ื—ื™ืช.
ื”ื ื—ื™ื” (\R) ืฉื ื” ืืช ื”ื”ื ื—ื™ื” ืฉืœืš ื‘-mysql.
quit (\q) ืฆื ืž-mysql.
rehash (\#) ื‘ื ื™ื™ื” ืžื—ื“ืฉ ืฉืœ ื’ื™ื‘ื•ื‘ ื”ืฉืœืžื”.
ืžืงื•ืจ (\.) ื‘ืฆืข ืงื•ื‘ืฅ ืกืงืจื™ืคื˜ ืฉืœ SQL. ืœื•ืงื— ืฉื ืงื•ื‘ืฅ ื›ืืจื’ื•ืžื ื˜.
ืกื˜ื˜ื•ืก (\s) ืงื‘ืœ ืžื™ื“ืข ืกื˜ื˜ื•ืก ืžื”ืฉืจืช.
system (\!) ื‘ืฆืข ืคืงื•ื“ืช ืžืขื˜ืคืช ืžืขืจื›ืช.
tee (\T) ื”ื’ื“ืจ ืงื•ื‘ืฅ outfile [to_outfile]. ืฆืจืฃ ื”ื›ืœ ืœืชื•ืš ื ืชื•ืŸ
outfile.
ื”ืฉืชืžืฉ (\u) ื”ืฉืชืžืฉ ื‘ืžืกื“ ื ืชื•ื ื™ื ืื—ืจ. ืœื•ืงื— ืืช ืฉื ืžืกื“ ื”ื ืชื•ื ื™ื ื›ืืจื’ื•ืžื ื˜.
charset (\C) ืขื‘ื•ืจ ืœืขืจื›ืช ืชื•ื•ื™ื ืื—ืจืช. ื™ื™ืชื›ืŸ ืฉื™ื”ื™ื” ืฆื•ืจืš ืœืขื™ื‘ื•ื“
binlog ืขื ืขืจื›ื•ืช ืชื•ื•ื™ื ืžืจื•ื‘ื•ืช ื‘ืชื™ื.
ืื–ื”ืจื•ืช (\W) ื”ืฆื’ ืื–ื”ืจื•ืช ืื—ืจื™ ื›ืœ ื”ืฆื”ืจื”.
nowarning (\w) ืืœ ืชืฆื™ื’ ืื–ื”ืจื•ืช ืื—ืจื™ ื›ืœ ื”ืฆื”ืจื”.
ืœืขื–ืจื” ื‘ืฆื“ ื”ืฉืจืช, ื”ืงืœื“ 'ืชื•ื›ืŸ ืขื–ืจื”'

ืœื›ืœ ืคืงื•ื“ื” ื™ืฉ โ€‹โ€‹ืฆื•ืจื” ืืจื•ื›ื” ื•ืงืฆืจื”. ื”ืฆื•ืจื” ื”ืืจื•ื›ื” ืื™ื ื” ืจื’ื™ืฉื” ืœืื•ืชื™ื•ืช ื’ื“ื•ืœื•ืช; ื”
ืฆื•ืจื” ืงืฆืจื” ื”ื™ื. ื”ื˜ื•ืคืก ื”ืืจื•ืš ื™ื›ื•ืœ ืœื”ื™ื•ืช ืื—ืจื™ื• ืขืœ ื™ื“ื™ terminator ื ืงื•ื“ื”-ืคืกื™ืง ืื•ืคืฆื™ื•ื ืœื™, ืื‘ืœ
ืฆื•ืจื” ืงืฆืจื” ืœื ืฆืจื™ืš.

ื”ืฉื™ืžื•ืฉ ื‘ืคืงื•ื“ื•ืช ืงืฆืจื•ืช ื‘ืชื•ืš ื”ืขืจื•ืช /* ... */ ืžืจื•ื‘ื•ืช ืฉื•ืจื•ืช ืื™ื ื• ื ืชืžืš.

ยท ืœืขื–ื•ืจ [ื’ื“ื•ืœ ืž], \h [ื’ื“ื•ืœ ืž], \? [ื’ื“ื•ืœ ืž], ? [ื’ื“ื•ืœ ืž]

ื”ืฆื’ ื”ื•ื“ืขืช ืขื–ืจื” ื”ืžืคืจื˜ืช ืืช ื”ื–ืžื™ื ื™ื MySQL ืคืงื•ื“ื•ืช.

ืื ืืชื” ืžืกืคืง ืืจื’ื•ืžื ื˜ ืœืคืงื•ื“ืช ื”ืขื–ืจื”, MySQL ืžืฉืชืžืฉ ื‘ื• ื›ืžื—ืจื•ื–ืช ื—ื™ืคื•ืฉ
ื’ื™ืฉื” ืœืขื–ืจื” ื‘ืฆื“ ื”ืฉืจืช. ืœืžื™ื“ืข ื ื•ืกืฃ, ืขื™ื™ืŸ ื‘ืกืขื™ืฃ ืฉื ืงืจื "ืฉืจืช MYSQL-
ืขื–ืจื” ืฆื“ื“ื™ืช".

ยท ืขืจื›ื” charset_name, \C charset_name

ืฉื ื” ืืช ืขืจื›ืช ื”ืชื•ื•ื™ื ื”ืžื•ื’ื“ืจืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื•ื”ืคืง ืžืฉืคื˜ SET NAMES. ื–ื” ืžืืคืฉืจ ืืช
ืขืจื›ืช ืชื•ื•ื™ื ืœื”ื™ืฉืืจ ืžืกื•ื ื›ืจื ืช ื‘ืœืงื•ื— ื•ื‘ืฉืจืช ืื MySQL ืžืชื ื”ืœ ืขื
ื—ื™ื‘ื•ืจ ืื•ื˜ื•ืžื˜ื™ ืžื•ืคืขืœ (ื•ื–ื” ืœื ืžื•ืžืœืฅ), ื‘ื’ืœืœ ืขืจื›ืช ื”ืชื•ื•ื™ื ืฉืฆื•ื™ื ื”
ืžืฉืžืฉ ืœื—ื™ื‘ื•ืจื™ื ืžื—ื“ืฉ.

ยท ื‘ืจื•ืจ, \c

ื ืงื” ืืช ื”ืงืœื˜ ื”ื ื•ื›ื—ื™. ื”ืฉืชืžืฉ ื‘ื–ื” ืื ืืชื” ืžืฉื ื” ืืช ื“ืขืชืš ืœื’ื‘ื™ ื‘ื™ืฆื•ืข ื”
ื”ืฆื”ืจื” ืฉืืชื” ื ื›ื ืก.

ยท ืœึฐื—ึทื‘ึผึตืจ [db_name ืฉื ืžืืจื—]], \r [db_name ืฉื ืžืืจื—]]

ื”ืชื—ื‘ืจ ืžื—ื“ืฉ ืœืฉืจืช. ื™ื™ืชื›ืŸ ืฉื”ืืจื’ื•ืžื ื˜ื™ื ื”ืื•ืคืฆื™ื•ื ืœื™ื™ื ืฉืœ ืฉื ืžืกื“ ื”ื ืชื•ื ื™ื ื•ืฉื ืžืืจื— ื™ื”ื™ื•
ื ื™ืชืŸ ืœืฆื™ื•ืŸ ืžืกื“ ื”ื ืชื•ื ื™ื ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืื• ื”ืžืืจื— ืฉื‘ื• ื”ืฉืจืช ืคื•ืขืœ. ืื
ืžื•ืฉืžื˜, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืขืจื›ื™ื ื”ื ื•ื›ื—ื™ื™ื.

ยท ืžืคืจื™ื“ str, \d str

ืฉื ื” ืืช ื”ืžื—ืจื•ื–ืช ืฉ MySQL ืžืคืจืฉ ื›ืžืคืจื™ื“ ื‘ื™ืŸ ืžืฉืคื˜ื™ SQL. ื”
ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื™ื ืชื• ื ืงื•ื“ื”-ืคืกื™ืง (";").

ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืืช ื”ืžืคืจื™ื“ ื›ืืจื’ื•ืžื ื˜ ืœืœื ืฆื™ื˜ื•ื˜ื™ื ืื• ื‘ืžื™ืจื›ืื•ืช. ื ื™ืชืŸ ืœื‘ืฆืข ืฆื™ื˜ื•ื˜
ืขื ืชื•ื•ื™ื ืฉืœ ืžืจื›ืื” ื‘ื•ื“ื“ืช (ยด) ืื• ืžืจื›ืื” ื›ืคื•ืœื” (""). ื›ื“ื™ ืœื›ืœื•ืœ ืฆื™ื˜ื•ื˜ ื‘ืชื•ืš
ืžื—ืจื•ื–ืช ื‘ืžื™ืจื›ืื•ืช, ืื• ืฉืฆื™ื˜ื•ื˜ ืืช ื”ืžื—ืจื•ื–ืช ืขื ืชื• ื”ืžืจื›ืื•ืช ื”ืื—ืจ ืื• ื‘ืจื™ื—ื” ืžื”
ืฆื™ื˜ื•ื˜ ืขื ืชื• ื ื˜ื•ื™ ืื—ื•ืจื™ ("\"). ื™ืฉ ืœื”ืžื ืข ืžืœื›ืชื—ื™ืœื” ืœืื—ื•ืจ ืžื—ื•ืฅ ืœืฆื™ื˜ื•ื˜
ืžื—ืจื•ื–ื•ืช ื›ื™ ื–ื• ื“ืžื•ืช ื”ื‘ืจื™ื—ื” ืฉืœ MariaDB. ืœื˜ื™ืขื•ืŸ ืœื ืžืฆื•ื˜ื˜, ื”
delmiter ื ืงืจื ืขื“ ืœืจื•ื•ื— ื”ืจืืฉื•ืŸ ืื• ืœืกื•ืฃ ื”ืฉื•ืจื”. ืœื˜ื™ืขื•ืŸ ืžืฆื•ื˜ื˜, ื”
ื”ืžืคืจื™ื“ ื ืงืจื ืขื“ ืœืฆื™ื˜ื•ื˜ ื”ืชื•ืื ื‘ืฉื•ืจื”.

ื›ืืฉืจ ื”ืžืคืจื™ื“ ืžื•ื›ืจ ืขืœ ื™ื“ื™ MySQL ืžื•ื’ื“ืจ ืœืžืฉื”ื• ืื—ืจ ืžืืฉืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ
";", ืžื•ืคืขื™ื ืฉืœ ืื•ืชื• ืชื• ื ืฉืœื—ื™ื ืœืฉืจืช ืœืœื ืคืจืฉื ื•ืช.
ืขื ื–ืืช, ื”ืฉืจืช ืขืฆืžื• ืขื“ื™ื™ืŸ ืžืคืจืฉ ";" ื‘ืชื•ืจ ืชื•ื—ื ืืžื™ืจื” ื•ืชื”ืœื™ื›ื™ื
ื”ืฆื”ืจื•ืช ื‘ื”ืชืื. ื”ืชื ื”ื’ื•ืช ื–ื• ื‘ืฆื“ ื”ืฉืจืช ื‘ืื” ืœื™ื“ื™ ื‘ื™ื˜ื•ื™
ื‘ื™ืฆื•ืข ืจื™ื‘ื•ื™ ื”ืฆื”ืจื•ืช, ื•ืœื ื™ืชื•ื— ื’ื•ืฃ ื”ืคืจื•ืฆื“ื•ืจื•ืช ื”ืžืื•ื—ืกื ื•ืช ื•
ืคื•ื ืงืฆื™ื•ืช, ื˜ืจื™ื’ืจื™ื ื•ืื™ืจื•ืขื™ื.

ยท ืขืจื™ื›ื”, \e

ืขืจื•ืš ืืช ื”ืฆื”ืจืช ื”ืงืœื˜ ื”ื ื•ื›ื—ื™ืช. MySQL ื‘ื•ื“ืง ืืช ืขืจื›ื™ ื”-EDITOR ื•ื”-VISUAL
ืžืฉืชื ื™ ืกื‘ื™ื‘ื” ื›ื“ื™ ืœืงื‘ื•ืข ื‘ืื™ื–ื” ืขื•ืจืš ืœื”ืฉืชืžืฉ. ืขื•ืจืš ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื vi if
ืืฃ ืžืฉืชื ื” ืœื ืžื•ื’ื“ืจ.

ื”ืฉืžื™ื™ื ืขืจื™ื›ื” ื”ืคืงื•ื“ื” ืคื•ืขืœืช ืจืง ื‘ื™ื•ื ื™ืงืก.

ยท ืื’ื•, \G

ืฉืœื— ืืช ื”ื”ืฆื”ืจื” ื”ื ื•ื›ื—ื™ืช ืœืฉืจืช ืœื‘ื™ืฆื•ืข ื•ื”ืฆื’ ืืช ื”ืชื•ืฆืื” ื‘ืืžืฆืขื•ืช
ืคื•ืจืžื˜ ืื ื›ื™.

ยท ื™ืฆื™ืื”, \q

ื™ืฆื™ืื” MySQL.

ยท go, \g

ืฉืœื— ืืช ื”ื”ืฆื”ืจื” ื”ื ื•ื›ื—ื™ืช ืœืฉืจืช ืœื‘ื™ืฆื•ืข.

ยท nopager, \n

ื”ืฉื‘ืช ืืช ื”ื—ืœืคืช ื”ืคืœื˜. ืจืื” ืืช ื”ืชื™ืื•ืจ ืขื‘ื•ืจ ื–ื™ืžื•ื ื™ืช.

ื”ืฉืžื™ื™ื nopager ื”ืคืงื•ื“ื” ืคื•ืขืœืช ืจืง ื‘ื™ื•ื ื™ืงืก.

ยท ื”ืขืจื”, \t

ื”ืฉื‘ืช ืืช ื”ืขืชืงืช ื”ืคืœื˜ ืœืงื•ื‘ืฅ ื”-tee. ืจืื” ืืช ื”ืชื™ืื•ืจ ืขื‘ื•ืจ ื˜ื™.

ยท ืื–ื”ืจื” ืขื›ืฉื™ื•, \w

ืืคืฉืจ ื”ืฆื’ืช ืื–ื”ืจื•ืช ืœืื—ืจ ื›ืœ ื”ืฆื”ืจื”.

ยท ื–ื™ืžื•ื ื™ืช [ื”ืคืงื•ื“ื”], \P [ื”ืคืงื•ื“ื”]

ื”ืคืขืœ ื”ื—ืœืคืช ืคืœื˜. ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘ --ื‘ื™ืคืจ ืืคืฉืจื•ืช ื›ืืฉืจ ืืชื” ืžืคืขื™ืœ MySQL, ื–ื”
ื ื™ืชืŸ ืœืขื™ื™ืŸ ื‘ืชื•ืฆืื•ืช ืื• ืœื—ืคืฉ ืฉืื™ืœืชื•ืช ื‘ืžืฆื‘ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ืขื ืชื•ื›ื ื™ื•ืช ื™ื•ื ื™ืงืก ื›ื’ื•ืŸ
as ืคื—ื•ืช, ื™ื•ืชืจ, ืื• ื›ืœ ืชื•ื›ื ื™ืช ื“ื•ืžื” ืื—ืจืช. ืื ืœื ืชืฆื™ื™ืŸ ืขืจืš ืขื‘ื•ืจ ื”ืืคืฉืจื•ืช,
MySQL ื‘ื•ื“ืง ืืช ื”ืขืจืš ืฉืœ ืžืฉืชื ื” ื”ืกื‘ื™ื‘ื” PAGER ื•ืžื’ื“ื™ืจ ืืช ื”ื‘ื™ืคืจ ืœื–ื”.
ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื‘ื™ืคืจ ืคื•ืขืœืช ืจืง ื‘ืžืฆื‘ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™.

ื ื™ืชืŸ ืœื”ืคืขื™ืœ ืืช ื”ื—ืœืคืช ื”ืคืœื˜ ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ืขื ื–ื™ืžื•ื ื™ืช ืคืงื•ื“ื” ื•ืžื•ืฉื‘ืช ืขื
nopager. ื”ืคืงื•ื“ื” ืœื•ืงื—ืช ืืจื’ื•ืžื ื˜ ืื•ืคืฆื™ื•ื ืœื™; ืื ื ื™ืชื ืช, ืชื•ื›ื ื™ืช ื”ื”ื—ืœืคื” ืžื•ื’ื“ืจืช
ืœื–ื”. ืœืœื ืืจื’ื•ืžื ื˜, ื”ื‘ื™ืคืจ ืžื•ื’ื“ืจ ืœื‘ื™ืคืจ ืฉื”ื•ื’ื“ืจ ื‘ืคืงื•ื“ื”
line, ืื• stdout ืื ืœื ืฆื•ื™ืŸ ื‘ื™ืคืจ.

ื”ื—ืœืคืช ืคืœื˜ ืขื•ื‘ื“ืช ืจืง ื‘-Unix ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžืฉืชืžืฉืช ื‘ืคื•ื ืงืฆื™ื” popen() ืฉืื™ื ื” ืขื•ืฉื” ื–ืืช
ืงื™ื™ื ื‘-Windows. ืขื‘ื•ืจ Windows, ื” ื˜ื™ ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืืคืฉืจื•ืช ื‘ืžืงื•ื ื–ืืช ื›ื“ื™ ืœืฉืžื•ืจ ืฉืื™ืœืชื”
ืคืœื˜, ืœืžืจื•ืช ืฉื–ื” ืœื ื ื•ื— ื›ืžื• ื–ื™ืžื•ื ื™ืช ืขื‘ื•ืจ ืคืœื˜ ื’ืœื™ืฉื” ื‘ื—ืœืง
ืžืฆื‘ื™ื.

ยท ื”ื“ืคืกื”, \p

ื”ื“ืคืก ืืช ื”ืฆื”ืจืช ื”ืงืœื˜ ื”ื ื•ื›ื—ื™ืช ืžื‘ืœื™ ืœื‘ืฆืข ืื•ืชื”.

ยท ื”ืคืงื•ื“ื” [str], \R [str]

ื”ื’ื“ืจ ืžื—ื“ืฉ ืืช MySQL ื”ื ื—ื™ื” ืœืžื—ืจื•ื–ืช ื”ื ืชื•ื ื”. ืจืฆืคื™ ื”ืชื•ื•ื™ื ื”ืžื™ื•ื—ื“ื™ื ืฉ
ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ื ื—ื™ื” ื”ืžืชื•ืืจื•ืช ื‘ื”ืžืฉืš ืกืขื™ืฃ ื–ื”.

ืื ืชืฆื™ื™ืŸ ืืช ืคืงื•ื“ืช ื”ื”ื ื—ื™ื” ืœืœื ืืจื’ื•ืžื ื˜, MySQL ืžืืคืก ืืช ื”ื”ื ื—ื™ื” ืœ-
ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ mysql>.

ยท ืœื”ืคืกื™ืง, \q

ื™ืฆื™ืื” MySQL.

ยท ืœืฉื˜ื•ืฃ ืžื—ื“ืฉ, \#

ื‘ื ื” ืžื—ื“ืฉ ืืช ื”ื’ื™ื‘ื•ื‘ ื”ื”ืฉืœืžื” ื”ืžืืคืฉืจ ื”ืฉืœืžืช ืฉืžื•ืช ืžืกื“ ื ืชื•ื ื™ื, ื˜ื‘ืœื” ื•ืขืžื•ื“ื•ืช
ื‘ื–ืžืŸ ืฉืืชื” ืžื–ื™ืŸ ื”ืฆื”ืจื•ืช. (ืจืื” ืืช ื”ืชื™ืื•ืจ ืขื‘ื•ืจ ื” ---rehash ืื•ื˜ื•ืžื˜ื™ ืื•ึนืคึผึฐืฆึดื™ึธื”.)

ยท ืžึธืงื•ึนืจ ืฉื ืงื•ื‘ืฅ, \. ืฉื ืงื•ื‘ืฅ

ืงืจื ืืช ื”ืงื•ื‘ืฅ ื‘ืขืœ ื”ืฉื ื•ืžื‘ืฆืข ืืช ื”ื”ืฆื”ืจื•ืช ื”ื›ืœื•ืœื™ื ื‘ื•. ื‘-Windows, ืืชื” ื™ื›ื•ืœ
ืฆื™ื™ืŸ ืžืคืจื™ื“ื™ ืฉืžื•ืช ื ืชื™ื‘ ื‘ืชื•ืจ / ืื• \\.

ยท ืžืฆื‘, \s

ืกืคืง ืžื™ื“ืข ืกื˜ื˜ื•ืก ืขืœ ื”ื—ื™ื‘ื•ืจ ื•ืขืœ ื”ืฉืจืช ืฉื‘ื• ืืชื” ืžืฉืชืžืฉ. ืื ืืชื”
ืจืฆื™ื ืคื ื™ืžื” --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื ื‘ืžืฆื‘, ืกื˜ื˜ื•ืก ื’ื ืžื“ืคื™ืก ืืช ื”ืขืจื›ื™ื ืขื‘ื•ืจ MySQL
ืžืฉืชื ื™ื ื”ืžืฉืคื™ืขื™ื ืขืœ ื”ืฉืื™ืœืชื•ืช ืฉืœืš.

ยท ืžืขืจื›ืช ื”ืคืงื•ื“ื”, \! ื”ืคืงื•ื“ื”

ื‘ืฆืข ืืช ื”ืคืงื•ื“ื” ื”ื ืชื•ื ื” ื‘ืืžืฆืขื•ืช ืžืชื•ืจื’ืžืŸ ื”ืคืงื•ื“ื•ืช ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ.

ื”ืฉืžื™ื™ื ืžืขืจื›ืช ื”ืคืงื•ื“ื” ืคื•ืขืœืช ืจืง ื‘ื™ื•ื ื™ืงืก.

ยท ื˜ื™ [ืฉื ืงื•ื‘ืฅ], \T [ืฉื ืงื•ื‘ืฅ]

ื‘ืืžืฆืขื•ืช --ื˜ื™ ืืคืฉืจื•ืช ื›ืืฉืจ ืืชื” ืžืคืขื™ืœ MySQL, ืืชื” ื™ื›ื•ืœ ืœืจืฉื•ื ื”ืฆื”ืจื•ืช ื•ืฉืœื”ื
ืชึฐืคื•ึผืงึธื”. ื›ืœ ื”ื ืชื•ื ื™ื ื”ืžื•ืฆื’ื™ื ืขืœ ื”ืžืกืš ืžืฆื•ืจืคื™ื ืœืงื•ื‘ืฅ ื ืชื•ืŸ. ื–ื” ื™ื›ื•ืœ
ืœื”ื™ื•ืช ืžืื•ื“ ืฉื™ืžื•ืฉื™ ื’ื ืœืžื˜ืจื•ืช ื ื™ืคื•ื™ ื‘ืื’ื™ื. MySQL ืฉื•ื˜ืคืช ืืช ื”ืชื•ืฆืื•ืช ืœืงื•ื‘ืฅ ืœืื—ืจ ืžื›ืŸ
ื›ืœ ื”ืฆื”ืจื”, ืจื’ืข ืœืคื ื™ ืฉื”ื™ื ืžื“ืคื™ืกื” ืืช ื”ื”ื ื—ื™ื” ื”ื‘ืื” ืฉืœื”. ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื˜ื™ ืคื•ืขืœืช ืจืง ื‘
ืžืฆื‘ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™.

ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืชื›ื•ื ื” ื–ื• ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ืขื ื˜ื™ ืคืงื•ื“ื”. ื‘ืœื™ ืคืจืžื˜ืจ,
ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืงื•ื‘ืฅ ื”ืงื•ื“ื. ื” ื˜ื™ ื ื™ืชืŸ ืœื‘ื˜ืœ ืืช ื”ืงื•ื‘ืฅ ืขื ื”- ื”ืขืจื” ืคืงื•ื“ื”.
ืžื•ืฆื™ื ืœื”ื•ืจื’ ื˜ื™ ืฉื•ื‘ ืžืืคืฉืจ ืจื™ืฉื•ื.

ยท ืœื”ืฉืชืžืฉ db_name, \u db_name

ื”ืฉืชืžืฉ db_name ื›ืžืกื“ ื”ื ืชื•ื ื™ื ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ.

ยท ืื–ื”ืจื•ืช, \W

ืืคืฉืจ ื”ืฆื’ืช ืื–ื”ืจื•ืช ืœืื—ืจ ื›ืœ ื”ืฆื”ืจื” (ืื ืงื™ื™ืžื•ืช).

ืœื”ืœืŸ ืžืกืคืจ ื˜ื™ืคื™ื ืขืœ ื–ื™ืžื•ื ื™ืช ืคืงื•ื“ื”:

ยท ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื• ื›ื“ื™ ืœื›ืชื•ื‘ ืœืงื•ื‘ืฅ ื•ื”ืชื•ืฆืื•ืช ืขื•ื‘ืจื•ืช ืจืง ืœืงื•ื‘ืฅ:

mysql> ื–ื™ืžื•ื ื™ืช ื—ืชื•ืœ > /tmp/log.txt

ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ืขื‘ื™ืจ ืืช ื›ืœ ื”ืืคืฉืจื•ื™ื•ืช ืขื‘ื•ืจ ื”ืชื•ื›ื ื™ืช ืฉื‘ื” ืืชื” ืจื•ืฆื” ืœื”ืฉืชืžืฉ ื‘ืชื•ืจ ื”ื‘ื™ืคืจ ืฉืœืš:

mysql> ื–ื™ืžื•ื ื™ืช ืคื—ื•ืช -n -i -S

ยท ื‘ื“ื•ื’ืžื” ื”ืงื•ื“ืžืช, ืฉื™ืžื• ืœื‘ ืœ -S ืื•ึนืคึผึฐืฆึดื™ึธื”. ื™ื™ืชื›ืŸ ืฉืชืžืฆื ืื•ืชื• ืฉื™ืžื•ืฉื™ ืžืื•ื“ ืœื’ืœื™ืฉื”
ืชื•ืฆืื•ืช ืฉืื™ืœืชื•ืช ืจื—ื‘ื•ืช. ืœืคืขืžื™ื ืขืจื›ืช ืชื•ืฆืื•ืช ืจื—ื‘ื” ืžืื•ื“ ืงืฉื” ืœืงืจื™ืื” ืขืœ
ืžืกืš. ื” -S ืืคืฉืจื•ืช ืœ ืคื—ื•ืช ื™ื›ื•ืœ ืœื”ืคื•ืš ืืช ืขืจื›ืช ื”ืชื•ืฆืื” ืœืงืจื™ืื” ื”ืจื‘ื” ื™ื•ืชืจ ื‘ื’ืœืœ ืฉืืชื”
ื™ื›ื•ืœ ืœื’ืœื•ืœ ืื•ืชื• ืื•ืคืงื™ืช ื‘ืืžืฆืขื•ืช ืžืงืฉื™ ื”ื—ืฆื™ื ืฉืžืืœื” ื•ื—ืฆื™ื ื™ืžื™ื ื”. ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ืฉืชืžืฉ
-S ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ืคื ื™ืžื” ืคื—ื•ืช ื›ื“ื™ ืœื”ืคืขื™ืœ ื•ืœื›ื‘ื•ืช ืืช ืžืฆื‘ ื”ื’ืœื™ืฉื” ื”ืื•ืคืงื™ืช. ืœืขื•ื“
ืžื™ื“ืข, ืงืจื ืืช ืคื—ื•ืช ื“ืฃ ื™ื“ื ื™:

ืžืขื˜ืคืช> ืื™ืฉ ืคื—ื•ืช

ยท -F ื• -X ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืืคืฉืจื•ื™ื•ืช ืขื ืคื—ื•ืช ื›ื“ื™ ืœื’ืจื•ื ืœื• ืœืฆืืช ืื ื”ืคืœื˜ ืžืชืื™ื ืœืื—ื“
ืžืกืš, ืฉื”ื•ื ื ื•ื— ื›ืืฉืจ ืื™ืŸ ืฆื•ืจืš ื‘ื’ืœื™ืœื”:

mysql> ื–ื™ืžื•ื ื™ืช ืคื—ื•ืช -n -i -S -F -X

ยท ืืชื” ื™ื›ื•ืœ ืœืฆื™ื™ืŸ ืคืงื•ื“ื•ืช ื‘ื™ืคืจ ืžื•ืจื›ื‘ื•ืช ืžืื•ื“ ืœื˜ื™ืคื•ืœ ื‘ืคืœื˜ ืฉืื™ืœืชื”:

mysql> ื–ื™ืžื•ื ื™ืช ื—ืชื•ืœ | ื˜ื™ /dr1/tmp/res.txt \
| ื˜ื™ /dr2/tmp/res2.txt | ืคื—ื•ืช -n -i -S

ื‘ื“ื•ื’ืžื” ื–ื•, ื”ืคืงื•ื“ื” ืชืฉืœื— ืชื•ืฆืื•ืช ืฉืื™ืœืชื” ืœืฉื ื™ ืงื‘ืฆื™ื ื‘ืฉื ื™ ืงื‘ืฆื™ื ืฉื•ื ื™ื
ืกืคืจื™ื•ืช ื‘ืฉืชื™ ืžืขืจื›ื•ืช ืงื‘ืฆื™ื ืฉื•ื ื•ืช ื”ืžื•ืชืงื ื•ืช ืขืœ /dr1 ื•-/dr2, ืืš ืขื“ื™ื™ืŸ ืžื•ืฆื’ื•ืช
ื”ืชื•ืฆืื•ืช ืขืœ ื”ืžืกืš ื‘ืืžืฆืขื•ืช ืคื—ื•ืช.

ืืชื” ื™ื›ื•ืœ ื’ื ืœืฉืœื‘ ืืช ื˜ื™ ื• ื–ื™ืžื•ื ื™ืช ืคื•ื ืงืฆื™ื•ืช. ืฉื™ื”ื™ื” ืœืš ื˜ื™ ืงื•ื‘ืฅ ืžื•ืคืขืœ ื• ื–ื™ืžื•ื ื™ืช ืžื›ื•ื•ืŸ ืœ
ืคื—ื•ืช, ื•ืืชื” ื™ื›ื•ืœ ืœืขื™ื™ืŸ ื‘ืชื•ืฆืื•ืช ื‘ืืžืฆืขื•ืช ื” ืคื—ื•ืช ืชื•ื›ื ื™ืช ื•ืขื“ื™ื™ืŸ ื™ืฉ
ื”ื›ืœ ืฆื•ืจืฃ ืœืงื•ื‘ืฅ ื‘ืื•ืชื• ื”ื–ืžืŸ. ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื™ื•ื ื™ืงืก ื˜ื™ ืžึฐืฉืื•ึผืžึธืฉื
ืขื ื–ื™ืžื•ื ื™ืช ื”ืคืงื•ื“ื” ื•ืืช MySQL ืžื•ื‘ื ื” ื˜ื™ ื”ืคืงื•ื“ื” ื”ื™ื ื”ืžื•ื‘ื ื” ื˜ื™ ืขื•ื‘ื“
ื’ื ืื ืื™ืŸ ืœืš ืืช ื”-Unix ื˜ื™ ื–ืžื™ืŸ. ื”ืžื•ื‘ื ื” ื˜ื™ ื’ื ืจื•ืฉื ืืช ื›ืœ ื–ื”
ืžื•ื“ืคืก ืขืœ ื”ืžืกืš, ื•ืื™ืœื• ื”-Unix ื˜ื™ ืžืฉืžืฉ ืขื ื–ื™ืžื•ื ื™ืช ืœื ืจื•ืฉื ื‘ื“ื™ื•ืง ืืช ื–ื”
ื”ึทืจื‘ึผึตื”. ื‘ื ื•ืกืฃ, ื˜ื™ ื ื™ืชืŸ ืœื”ืคืขื™ืœ ื•ืœื›ื‘ื•ืช ืจื™ืฉื•ื ืงื‘ืฆื™ื ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ืžื‘ืคื ื™ื
MySQL. ื–ื” ืฉื™ืžื•ืฉื™ ื›ืืฉืจ ื‘ืจืฆื•ื ืš ืœืจืฉื•ื ืฉืื™ืœืชื•ืช ืžืกื•ื™ืžื•ืช ืœืงื•ื‘ืฅ, ืืš ืœื ืื—ืจื•ืช.

ื”ืฉืžื™ื™ื ื”ืคืงื•ื“ื” ื”ืคืงื•ื“ื” ืžื’ื“ื™ืจื” ืžื—ื“ืฉ ืืช ืฉื•ืจืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ mysql>. ื”ืžื—ืจื•ื–ืช ืœื”ื’ื“ืจืช ื”
ื”ื”ื ื—ื™ื” ื™ื›ื•ืœื” ืœื”ื›ื™ืœ ืืช ื”ืจืฆืคื™ื ื”ืžื™ื•ื—ื“ื™ื ื”ื‘ืื™ื.

โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ฌโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚ืืคืฉืจื•ืช โ”‚ ืชื™ืื•ืจ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\c โ”‚ ืžื•ื ื” ืฉื’ื“ืœ ืขื‘ื•ืจ โ”‚
โ”‚ โ”‚ ื›ืœ ื”ืฆื”ืจื” ืฉืืชื” ืžื•ืฆื™ื โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\D โ”‚ ื”ืชืืจื™ืš ื”ื ื•ื›ื—ื™ ื”ืžืœื โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\d โ”‚ ืžืกื“ ื”ื ืชื•ื ื™ื ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\h โ”‚ ืžืืจื— ื”ืฉืจืช โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\l โ”‚ ื”ืžืคืจื™ื“ ื”ื ื•ื›ื—ื™ (ื—ื“ืฉ ื‘- โ”‚
โ”‚ โ”‚ 5.1.12) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\m โ”‚ ื“ืงื•ืช ืžื”ื–ืžืŸ ื”ื ื•ื›ื—ื™ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\n โ”‚ ืชื• ืฉื•ืจื” ื—ื“ืฉื” โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\O โ”‚ ื”ื—ื•ื“ืฉ ื”ื ื•ื›ื—ื™ ื‘โ”‚
โ”‚ โ”‚ ืคื•ืจืžื˜ ืฉืœ ืฉืœื•ืฉ ืื•ืชื™ื•ืช (ื™ื ื•ืืจ, ืคื‘ืจื•ืืจ, โ”‚
โ”‚ โ”‚ ...) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\o โ”‚ ื”ื—ื•ื“ืฉ ื”ื ื•ื›ื—ื™ ื‘ืžืกืคืจื™ โ”‚
โ”‚ โ”‚ ืคื•ืจืžื˜ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\P โ”‚ am/pm โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\p โ”‚ ื™ืฆื™ืืช ื”-TCP/IP ื”ื ื•ื›ื—ื™ืช ืื• โ”‚
โ”‚ โ”‚ ืงื•ื‘ืฅ ืฉืงืข โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\R โ”‚ ื”ืฉืขื” ื”ื ื•ื›ื—ื™ืช, ื‘-24 ืฉืขื•ืช โ”‚
โ”‚ โ”‚ ื–ืžืŸ ืฆื‘ืื™ (0โ€“23) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\r โ”‚ ื”ืฉืขื” ื”ื ื•ื›ื—ื™ืช, ืกื˜ื ื“ืจื˜ื™ืช โ”‚
โ”‚ โ”‚ ื–ืžืŸ ืฉืœ 12 ืฉืขื•ืช (1โ€“12) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\S โ”‚ ื ืงื•ื“ื”-ืคืกื™ืง โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\s โ”‚ ืฉื ื™ื•ืช ืžื”ื–ืžืŸ ื”ื ื•ื›ื—ื™ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\t โ”‚ ืชื• ื˜ืื‘ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\U โ”‚ โ”‚
โ”‚ โ”‚ ื”ืžืœื โ”‚ ืฉืœืš
โ”‚ โ”‚ USER_NAME@ืฉื ืžืืจื— โ”‚
โ”‚ โ”‚ ืฉื ื—ืฉื‘ื•ืŸ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\u โ”‚ ืฉื ื”ืžืฉืชืžืฉ ืฉืœืš โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\v โ”‚ ื’ืจืกืช ื”ืฉืจืช โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\w โ”‚ ื”ื™ื•ื ื”ื ื•ื›ื—ื™ ื‘ืฉื‘ื•ืข ื‘- โ”‚
โ”‚ โ”‚ ืคื•ืจืžื˜ ืฉืœ ืฉืœื•ืฉ ืื•ืชื™ื•ืช (ืฉื ื™, ื’', โ”‚
โ”‚ โ”‚ ...) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\Y โ”‚ ื”ืฉื ื” ื”ื ื•ื›ื—ื™ืช, ืืจื‘ืข ืกืคืจื•ืช โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\y โ”‚ ื”ืฉื ื” ื”ื ื•ื›ื—ื™ืช, ืฉืชื™ ืกืคืจื•ืช โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\_ โ”‚ ืจื•ื•ื— โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\ โ”‚ ืจื•ื•ื— (ืจื•ื•ื— ืื—ืจื™ ื”โ”‚
โ”‚ โ”‚ ืงื• ื ื˜ื•ื™ ืื—ื•ืจื™) โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\ยด โ”‚ ืฆื™ื˜ื•ื˜ ื‘ื•ื“ื“ โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\" โ”‚ ืžืจื›ืื•ืช ื›ืคื•ืœื•ืช โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\\ โ”‚ ืงื• ื ื˜ื•ื™ ืื—ื•ืจื™ ืžื™ืœื•ืœื™ "\" โ”‚
โ”‚ โ”‚ ืชื• โ”‚
โ”œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ผโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€
โ”‚\x โ”‚ โ”‚
โ”‚ โ”‚ x, ืœื›ืœ "xโ€ ืœื ืžื•ืคื™ืข โ”‚
โ”‚ โ”‚ ืžืขืœ โ”‚
โ””โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”ดโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€

ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืืช ื”ื”ื ื—ื™ื” ื‘ื›ืžื” ื“ืจื›ื™ื:

ยท ื”ืฉืชืžืฉ an ืกื‘ื™ื‘ื” ืžืฉืชื ื” ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืืช ืžืฉืชื ื” ื”ืกื‘ื™ื‘ื” MYSQL_PS1 ืœ-a
ืžื—ืจื•ื–ืช ื”ื ื—ื™ื”. ืœื“ื•ื’ืžื”:

ืžืขื˜ืคืช> ื™ืฆื•ื MYSQL_PS1="(\u@\h) [\d]> "

ยท ื”ืฉืชืžืฉ a ืฉื•ืจืช ื”ืคืงื•ื“ื” ืื•ึนืคึผึฐืฆึดื™ึธื”. ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืืช --ืžื™ื™ื“ื™ ืืคืฉืจื•ืช ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืœ
MySQL. ืœื“ื•ื’ืžื”:

ืžืขื˜ืคืช> MySQL --prompt="(\u@\h) [\d]> "
(user@host) [ื‘ืกื™ืก ื ืชื•ื ื™ื]>

ยท ื”ืฉืชืžืฉ an ืื•ึนืคึผึฐืฆึดื™ึธื” ืงื•ื‘ืฅ. ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืืช ืืคืฉืจื•ืช ื”ื”ื ื—ื™ื” ื‘ืงื‘ื•ืฆืช [mysql] ืฉืœ ื›ืœ MariaDB
ืงื•ื‘ืฅ option, ื›ื’ื•ืŸ /etc/my.cnf ืื• ืงื•ื‘ืฅ .my.cnf ื‘ืกืคืจื™ื™ืช ื”ื‘ื™ืช ืฉืœืš. ืœ
ื“ื•ึผื’ืžึธื”:

[mysql]
prompt=(\\u@\\h) [\\d]>\\_

ื‘ื“ื•ื’ืžื” ื–ื•, ืฉื™ื ืœื‘ ืฉื”ืœื•ื›ืกื ื™ื ื”ืื—ื•ืจื™ื™ื ืžื•ื›ืคืœื™ื. ืื ืชื’ื“ื™ืจ ืืช ื”ื”ื ื—ื™ื” ื‘ืืžืฆืขื•ืช
ืืช ืืคืฉืจื•ืช ื”ื”ื ื—ื™ื” ื‘ืงื•ื‘ืฅ ืื•ืคืฆื™ื•ืช, ืจืฆื•ื™ ืœื”ื›ืคื™ืœ ืืช ื”ื ื˜ื•ื™ ื”ืื—ื•ืจื™ ื›ืืฉืจ
ื‘ืืžืฆืขื•ืช ืืคืฉืจื•ื™ื•ืช ื”ื”ื ื—ื™ื” ื”ืžื™ื•ื—ื“ื•ืช. ืงื™ื™ืžืช ื—ืคื™ืคื” ืžืกื•ื™ืžืช ื‘ืงื‘ื•ืฆืช ื”ื”ื ื—ื•ืช ื”ืžื•ืชืจื•ืช
ืืคืฉืจื•ื™ื•ืช ื•ืงื‘ื•ืฆืช ืจืฆืคื™ ื‘ืจื™ื—ื” ืžื™ื•ื—ื“ื™ื ื”ืžื•ื›ืจื™ื ื‘ืงื‘ืฆื™ ืืคืฉืจื•ื™ื•ืช.
ื”ื—ืคื™ืคื” ืขืœื•ืœื” ืœื’ืจื•ื ืœืš ืœื‘ืขื™ื•ืช ืื ืืชื” ืžืฉืชืžืฉ ื‘ืงื• ื ื˜ื•ื™ ื‘ื•ื“ื“. ืœื“ื•ื’ืžื”, \s ื”ื•ื
ืžืชืคืจืฉ ื›ืจื•ื•ื— ื•ืœื ื›ืขืจืš ื”ืฉื ื™ื•ืช ื”ื ื•ื›ื—ื™. ื”ื“ื•ื’ืžื” ื”ื‘ืื”
ืžืจืื” ื›ื™ืฆื“ ืœื”ื’ื“ื™ืจ ื”ื ื—ื™ื” ื‘ืชื•ืš ืงื•ื‘ืฅ ืื•ืคืฆื™ื•ืช ืœื›ืœื•ืœ ื‘ื• ืืช ื”ืฉืขื” ื”ื ื•ื›ื—ื™ืช
HH:MM:SS> ืคื•ืจืžื˜:

[mysql]
prompt="\\r:\\m:\\s> "

ยท ืœืงื‘ื•ืข ืžื” ื”ื™ื ื”ืคืงื•ื“ื” ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™. ืืชื” ื™ื›ื•ืœ ืœืฉื ื•ืช ืืช ื”ื”ื ื—ื™ื” ืฉืœืš ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ ื‘ืืžืฆืขื•ืช ื”
ื”ืคืงื•ื“ื” prompt (ืื• \R). ืœื“ื•ื’ืžื”:

mysql> ื”ืคืงื•ื“ื” (\u@\h) [\d]>\_
PROMPT ืžื•ื’ื“ืจ ืœ'(\u@\h) [\d]>\_ยด
(ื”ืžืฉืชืžืฉ@ื”ืžืืจื—) [ืžืกื“ ื ืชื•ื ื™ื]>
(ื”ืžืฉืชืžืฉ@ื”ืžืืจื—) [ืžืกื“ ื ืชื•ื ื™ื]> ื”ื ื—ื™ื”
ื—ื•ื–ืจ ืœ-PROMPT ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ mysql>
mysql>

MYSQL ื‘ืฆื“ ื”ืฉืจืช ืขื–ืจื”


mysql> ืœืขื–ื•ืจ ืžื—ืจื•ื–ืช_ื—ื™ืคื•ืฉ

ืื ืืชื” ืžืกืคืง ืืจื’ื•ืžื ื˜ ืœืคืงื•ื“ืช ื”ืขื–ืจื”, MySQL ืžืฉืชืžืฉ ื‘ื• ื›ืžื—ืจื•ื–ืช ื—ื™ืคื•ืฉ ืœื’ื™ืฉื”
ืขื–ืจื” ื‘ืฆื“ ื”ืฉืจืช. ื”ืคืขื•ืœื” ื”ื ื›ื•ื ื” ืฉืœ ืคืงื•ื“ื” ื–ื• ืžื—ื™ื™ื‘ืช ืืช ื˜ื‘ืœืื•ืช ื”ืขื–ืจื”
ืืชื—ื•ืœ ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ mysql ืขื ืžื™ื“ืข ื‘ื ื•ืฉื ืขื–ืจื”.

ืื ืื™ืŸ ื”ืชืืžื” ืœืžื—ืจื•ื–ืช ื”ื—ื™ืคื•ืฉ, ื”ื—ื™ืคื•ืฉ ื ื›ืฉืœ:

mysql> ืœืขื–ื•ืจ me
ืฉื•ื ื“ื‘ืจ ืœื ื ืžืฆื
ืื ื ื ืกื” ืœื”ืคืขื™ืœ ืืช 'ืชื•ื›ืŸ ืขื–ืจื”' ืขื‘ื•ืจ ืจืฉื™ืžื” ืฉืœ ื›ืœ ื”ื ื•ืฉืื™ื ื”ื ื’ื™ืฉื™ื

ื”ืฉืชืžืฉ ืœืขื–ื•ืจ ืชื•ื›ืŸ ื›ื“ื™ ืœืจืื•ืช ืจืฉื™ืžื” ืฉืœ ืงื˜ื’ื•ืจื™ื•ืช ื”ืขื–ืจื”:

mysql> ืœืขื–ื•ืจ ืชื•ื›ืŸ
ื‘ื™ืงืฉืช ืขื–ืจื” ืœื’ื‘ื™ ืงื˜ื’ื•ืจื™ื™ืช ืขื–ืจื”: "ืชื•ื›ืŸ"
ืœืžื™ื“ืข ื ื•ืกืฃ, ื”ืงืœื“ 'ืขื–ืจื” ืื™ืคื” ืื—ื“ ืž
ื”ืงื˜ื’ื•ืจื™ื•ืช ื”ื‘ืื•ืช:
ื ื™ื”ื•ืœ ื—ืฉื‘ื•ืŸ
ืื“ืžื™ื ืกื˜ืจืฆื™ื”
ื”ื’ื“ืจืช ื ืชื•ื ื™ื
ืžื ื™ืคื•ืœืฆื™ื” ืฉืœ ื ืชื•ื ื™ื
ืกื•ื’ื™ ืžื™ื“ืข
ืคื•ื ืงืฆื™ื•ืช
ืคื•ื ืงืฆื™ื•ืช ื•ืžืชืืžื™ื ืœืฉื™ืžื•ืฉ ืขื GROUP BY
ืžืืคื™ื™ื ื™ื ื’ืื•ื’ืจืคื™ื™ื
ืžื‘ื ื” ืฉืคื”
ืชื•ืกืคื™ื
ืžื ื•ืขื™ ืื—ืกื•ืŸ
ืฉื’ืจื•ืช ืžืื•ื—ืกื ื•ืช
ืื—ื–ืงืช ืฉื•ืœื—ืŸ
ืขืกืงื•ืช
ืžืคืขื™ืœ

ืื ืžื—ืจื•ื–ืช ื”ื—ื™ืคื•ืฉ ืžืชืื™ืžื” ืœืžืกืคืจ ืคืจื™ื˜ื™ื, MySQL ืžืฆื™ื’ ืจืฉื™ืžื” ืฉืœ ื ื•ืฉืื™ื ืชื•ืืžื™ื:

mysql> ืœืขื–ื•ืจ ื™ื•ืžื ื™
ืงื™ื™ืžื™ื ืคืจื™ื˜ื™ ืขื–ืจื” ืจื‘ื™ื ืœื‘ืงืฉืชืš.
ื›ื“ื™ ืœื”ื’ื™ืฉ ื‘ืงืฉื” ืกืคืฆื™ืคื™ืช ื™ื•ืชืจ, ืื ื ื”ืงืœื“ 'ืขื–ืจื”' ',
ืื™ืคื” ื”ื•ื ืื—ื“ ืžื”ื ื•ืฉืื™ื ื”ื‘ืื™ื:
ืœึฐื”ึทืฆึดื™ื’
ื”ืฆื’ ื™ื•ืžื ื™ื ื‘ื™ื ืืจื™ื™ื
ื”ืฆื’ ืžื ื•ืข
ื”ืฆื’ ื™ื•ืžื ื™ื

ื”ืฉืชืžืฉ ื‘ื ื•ืฉื ื›ืžื—ืจื•ื–ืช ื”ื—ื™ืคื•ืฉ ื›ื“ื™ ืœืจืื•ืช ืืช ืขืจืš ื”ืขื–ืจื” ืขื‘ื•ืจ ืื•ืชื• ื ื•ืฉื:

mysql> ืœืขื–ื•ืจ ืœึฐื”ึทืฆึดื™ื’ ื‘ื™ื ืจื™ ื™ื•ืžื ื™
ืฉื: 'ื”ืฆื’ ื™ื•ืžื ื™ื ื‘ื™ื ืืจื™ื™ื'
ืชื™ืื•ืจ:
ืชื—ื‘ื™ืจ:
ื”ืฆื’ ื™ื•ืžื ื™ื ื‘ื™ื ืืจื™ื™ื
ื”ืฆื’ ื™ื•ืžื ื™ ืžืืกื˜ืจ
ืžืคืจื˜ ืืช ืงื•ื‘ืฆื™ ื”ื™ื•ืžืŸ ื”ื‘ื™ื ืืจื™ื™ื ื‘ืฉืจืช. ื”ืฆื”ืจื” ื–ื• ืžืฉืžืฉืช ื›
ื—ืœืง ืžื”ื”ืœื™ืš ื”ืžืชื•ืืจ ื‘-[ื˜ื”ืจ-ื‘ื™ื ืืจื™-ืœื•ื’ื™ื], ืฉืžืจืื” ื›ื™ืฆื“
ื›ื“ื™ ืœืงื‘ื•ืข ืื™ืœื• ื™ื•ืžื ื™ื ื ื™ืชืŸ ืœื˜ื”ืจ.
mysql> ื”ืฆื’ ื™ื•ืžื ื™ื ื‘ื™ื ืืจื™ื™ื;
+---------------+------------+
| Log_name | ื’ื•ื“ืœ_ืงื•ื‘ืฅ |
+---------------+------------+
| binlog.000015 | 724935 |
| binlog.000016 | 733481 |
+---------------+------------+

ืžึฐื‘ึทืฆึตืขึท SQL ื”ืฆื”ืจื•ืช ืžืŸ A ื˜ืงืกื˜ ืงื•ื‘ืฅ


ื”ืฉืžื™ื™ื MySQL ื”ืœืงื•ื— ืžืฉืžืฉ ื‘ื“ืจืš ื›ืœืœ ื‘ืื•ืคืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™, ื›ืš:

ืžืขื˜ืคืช> MySQL db_name

ืขื ื–ืืช, ืืคืฉืจ ื’ื ืœืฉื™ื ืืช ื”ืฆื”ืจื•ืช ื”-SQL ืฉืœืš ื‘ืงื•ื‘ืฅ ื•ืื– ืœืกืคืจ MySQL ืœ
ืงืจื ืืช ื”ืงืœื˜ ืฉืœื• ืžื”ืงื•ื‘ืฅ ื”ื–ื”. ืœืฉื ื›ืš, ืฆื•ืจ ืงื•ื‘ืฅ ื˜ืงืกื˜ text_file ื”ืžื›ื™ืœ ืืช
ื”ืฆื”ืจื•ืช ืฉืืชื” ืจื•ืฆื” ืœื‘ืฆืข. ื•ืื– ืœื”ืคืขื™ืœ MySQL ื›ืคื™ ืฉืžื•ืฆื’ ื›ืืŸ:

ืžืขื˜ืคืช> MySQL db_name < text_file

ืื ืืชื” ืžืฆื™ื‘ USE db_name ืžืฉืคื˜ ื›ืžืฉืคื˜ ื”ืจืืฉื•ืŸ ื‘ืงื•ื‘ืฅ, ื”ื•ื ืžื™ื•ืชืจ
ื›ื“ื™ ืœืฆื™ื™ืŸ ืืช ืฉื ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”:

ืžืขื˜ืคืช> MySQL < text_file

ืื ืืชื” ื›ื‘ืจ ืจืฅ MySQL, ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืงื•ื‘ืฅ ืกืงืจื™ืคื˜ SQL ื‘ืืžืฆืขื•ืช ื”ืžืงื•ืจ
ืคืงื•ื“ื” ืื• \. ืคืงื•ื“ื”:

mysql> ืžึธืงื•ึนืจ ืฉื ืงื•ื‘ืฅ
mysql> \. ืฉื ืงื•ื‘ืฅ

ืœืคืขืžื™ื ื™ื™ืชื›ืŸ ืฉืชืจืฆื” ืฉื”ืกืงืจื™ืคื˜ ืฉืœืš ื™ืฆื™ื’ ืžื™ื“ืข ืขืœ ื”ืชืงื“ืžื•ืช ืœืžืฉืชืžืฉ. ืœื–ื”
ืืชื” ื™ื›ื•ืœ ืœื”ื•ืกื™ืฃ ืžืฉืคื˜ื™ื ื›ืžื• ื–ื”:

ื‘ื—ืจ ื›ืคื™ ืฉ;

ื”ื”ืฆื”ืจื” ื”ืžื•ืฆื’ืช ืคืœื˜ื™ื .

ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ืคืขื™ืœ MySQL ืขื --ืžึดืœื•ึผืœึดื™ ืืคืฉืจื•ืช, ืฉื’ื•ืจืžืช ืœื›ืœ ื”ืฆื”ืจื” ืœื”ื™ื•ืช
ืžื•ืฆื’ ืœืคื ื™ ื”ืชื•ืฆืื” ืฉื”ื•ื ืžื™ื™ืฆืจ.

MySQL ืžืชืขืœื ืžืชื•ื•ื™ Unicode ืกื“ืจ ื‘ืชื™ื (BOM) ื‘ืชื—ื™ืœืช ืงื‘ืฆื™ ื”ืงืœื˜.
ื ื•ื›ื—ื•ืช ืฉืœ BOM ืื™ื ื” ื’ื•ืจืžืช MySQL ื›ื“ื™ ืœืฉื ื•ืช ืืช ืขืจื›ืช ื”ืชื•ื•ื™ื ื”ืžื•ื’ื“ืจืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ืœืขืฉื•ืช ืืช ื–ื”,
ืœืขื•ืจืจ MySQL ืขื ืืคืฉืจื•ืช ื›ื’ื•ืŸ --default-character-set=utf8.

MYSQL ื˜ื™ืคื™ื


ืกืขื™ืฃ ื–ื” ืžืชืืจ ื›ืžื” ื˜ื›ื ื™ืงื•ืช ืฉื™ื›ื•ืœื•ืช ืœืขื–ื•ืจ ืœืš ืœื”ืฉืชืžืฉ MySQL ื‘ืฆื•ืจื” ื™ืขื™ืœื” ื™ื•ืชืจ.

ืžืฆื™ื’ ืฉืืœื” ืชื•ืฆืื•ืช ื‘ึผึตืžึฐืื•ึผื ึธืš
ื—ืœืง ืžืชื•ืฆืื•ืช ื”ืฉืื™ืœืชื” ื”ืŸ ื”ืจื‘ื” ื™ื•ืชืจ ืงืจื™ืื•ืช ื›ืฉื”ืŸ ืžื•ืฆื’ื•ืช ื‘ืฆื•ืจื” ืื ื›ื™ืช, ื‘ืžืงื•ื ื‘-
ืคื•ืจืžื˜ ื˜ื‘ืœื” ืื•ืคืงื™ ืจื’ื™ืœ. ื ื™ืชืŸ ืœื”ืฆื™ื’ ืฉืื™ืœืชื•ืช ืื ื›ื™ืช ืขืœ ื™ื“ื™ ืกื™ื•ื ื”-
ืฉืื™ืœืชื” ืขื \G ื‘ืžืงื•ื ื ืงื•ื“ื”-ืคืกื™ืง. ืœื“ื•ื’ืžื”, ืขืจื›ื™ ื˜ืงืกื˜ ืืจื•ื›ื™ื ื™ื•ืชืจ ื”ื›ื•ืœืœื™ื
ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ืจื‘ื” ื™ื•ืชืจ ืงืœ ืœืงืจื•ื ืฉื•ืจื•ืช ื—ื“ืฉื•ืช ืขื ืคืœื˜ ืื ื›ื™:

mysql> ืœื‘ื—ื•ืจ * ืžืŸ ืžื™ื™ืœื™ื ืื™ืคื” LENGTH(txt) < 300 ืœื”ื’ื‘ื™ืœ 300,1\G
**************************** 1. ืฉื•ืจื” ******************** *******
msg_nro: 3068
date: 2000-03-01 23:29:50
ืื–ื•ืจ_ื–ืžืŸ: +0200
mail_from: ืžื•ื ื˜ื™
ืชืฉื•ื‘ื”: [ืžื•ื’ืŸ ื‘ื“ื•ื"ืœ]
mail_to: "ืืฆื‘ืขื•ืŸ ืกืžื™ืช'"[ืžื•ื’ืŸ ื‘ื“ื•ื"ืœ]>
sbj: UTF-8
txt: >>>>> "ืืฆื‘ืขื•ืŸ" == ืืฆื‘ืขื•ืŸ ืกืžื™ืช ื›ื•ืชื‘:
ืืฆื‘ืขื•ืŸ> ื”ื™ื™. ืื ื™ ื—ื•ืฉื‘ ืฉื–ื” ืจืขื™ื•ืŸ ื˜ื•ื‘. ื”ืื ืžื™ืฉื”ื• ืžื›ื™ืจ
ืืฆื‘ืขื•ืŸ> ืขื UTF-8 ืื• Unicode? ืื—ืจืช, ืื ื™ ืืฉื™ื ืืช ื–ื” ืขืœ ืฉืœื™
ืืฆื‘ืขื•ืŸ> ืจืฉื™ืžืช TODO ื•ืจืื” ืžื” ืงื•ืจื”.
ื›ืŸ, ื‘ื‘ืงืฉื” ืชืขืฉื” ืืช ื–ื”.
ื‘ื‘ืจื›ื”,
ืžื•ื ื˜ื™
ืงื•ื‘ืฅ: inbox-jani-1
hash: 190402944
ืฉื•ืจื” 1 ื‘ืงื‘ื•ืฆื” (0.09 ืฉื ื™ื•ืช)

ืฉื™ืžื•ืฉ ืžื” ื”ื™ื --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื ืืคืฉืจื•ืช
ืœืžืชื—ื™ืœื™ื, ืืคืฉืจื•ืช ื”ืคืขืœื” ืฉื™ืžื•ืฉื™ืช ื”ื™ื --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื (ืื•ึน --ืื ื™-ื“ืžื”, ืฉื™ืฉ ื‘ื• ืืช
ืื•ืชื• ืืคืงื˜). ื–ื” ืžื•ืขื™ืœ ื‘ืžืงืจื™ื ืฉื‘ื”ื ื™ื™ืชื›ืŸ ืฉื”ื ืคืงืช ืžื—ื™ืงื” ืž- tbl_name
ื”ืฆื”ืจื” ืื‘ืœ ืฉื›ื—ืช ืืช ืกืขื™ืฃ WHERE. ื‘ื“ืจืš ื›ืœืœ, ื”ืฆื”ืจื” ื›ื–ื• ืžื•ื—ืงืช ืืช ื›ืœ ื”ืฉื•ืจื•ืช
ื”ืฉื•ืœื—ืŸ. ืขื --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื, ืืชื” ื™ื›ื•ืœ ืœืžื—ื•ืง ืฉื•ืจื•ืช ืจืง ืขืœ ื™ื“ื™ ืฆื™ื•ืŸ ืขืจื›ื™ ื”ืžืคืชื— ืฉ
ืœื–ื”ื•ืช ืื•ืชื. ื–ื” ืขื•ื–ืจ ืœืžื ื•ืข ืชืื•ื ื•ืช.

ื›ืฉืืชื” ืžืฉืชืžืฉ ื‘- --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื ืื•ึนืคึผึฐืฆึดื™ึธื”, MySQL ืžื•ืฆื™ื ืืช ื”ื”ืฆื”ืจื” ื”ื‘ืื” ื›ืืฉืจ ื–ื”
ืžืชื—ื‘ืจ ืœืฉืจืช MariaDB:

SET sql_safe_updates=1, sql_select_limit=1000, sql_max_join_size=1000000;

ืœื”ืฆื”ืจืช SET ื™ืฉ ืืช ื”ื”ืฉืคืขื•ืช ื”ื‘ืื•ืช:

ยท ืื™ื ืš ืจืฉืื™ ืœื‘ืฆืข ืžืฉืคื˜ UPDATE ืื• DELETE ืืœื ืื ืชืฆื™ื™ืŸ ืžืคืชื—
ืื™ืœื•ืฅ ื‘ืกืขื™ืฃ WHERE ืื• ืœืกืคืง ืกืขื™ืฃ LIMIT (ืื• ืฉื ื™ื”ื). ืœื“ื•ื’ืžื”:

ืขื“ื›ื•ืŸ tbl_name SET not_key_column=val ืื™ืคื” key_column=val;
ืขื“ื›ื•ืŸ tbl_name SET not_key_column=val ื”ื’ื‘ืœืช 1;

ยท ื”ืฉืจืช ืžื’ื‘ื™ืœ ืืช ื›ืœ ืชื•ืฆืื•ืช ื”-SELECT ื”ื’ื“ื•ืœื•ืช ืœ-1,000 ืฉื•ืจื•ืช ืืœื ืื ื›ืŸ ื”ื”ืฆื”ืจื” ื›ื•ืœืœืช
ืกืขื™ืฃ LIMIT.

ยท ื”ืฉืจืช ืžื‘ื˜ืœ ื”ืฆื”ืจื•ืช SELECT ืฉืœ ืžืกืคืจ ื˜ื‘ืœืื•ืช ืฉื›ื ืจืื” ืฆืจื™ืš ืœื‘ื—ื•ืŸ ื™ื•ืชืจ
ืž-1,000,000 ืฉื™ืœื•ื‘ื™ ืฉื•ืจื•ืช.

ื›ื“ื™ ืœืฆื™ื™ืŸ ืžื’ื‘ืœื•ืช ืฉื•ื ื•ืช ืž-1,000 ื•-1,000,000, ืชื•ื›ืœ ืœืขืงื•ืฃ ืืช ื‘ืจื™ืจื•ืช ื”ืžื—ื“ืœ ืขืœ ื™ื“ื™
ื‘ืืžืฆืขื•ืช --ื‘ื—ืจ-ืžื’ื‘ืœื” ื• ---max-join-size ืืคืฉืจื•ื™ื•ืช:

ืžืขื˜ืคืช> MySQL --ืขื“ื›ื•ื ื™ื ื‘ื˜ื•ื—ื™ื --select-limit=500 --max-join-size=10000

ืžืฉื‘ื™ืช MySQL ื—ื™ื‘ื•ืจ ืื•ื˜ื•ืžื˜ื™
ืื MySQL ื”ืœืงื•ื— ืžืื‘ื“ ืืช ื”ื—ื™ื‘ื•ืจ ืฉืœื• ืœืฉืจืช ื‘ื–ืžืŸ ืฉืœื™ื—ืช ื”ืฆื”ืจื”, ื–ื”
ืžื ืกื” ืžื™ื“ ื•ืื•ื˜ื•ืžื˜ื™ืช ืœื”ืชื—ื‘ืจ ืคืขื ืื—ืช ืœืฉืจืช ื•ืœืฉืœื•ื— ืืช ื”ื”ืฆื”ืจื”
ืฉื•ื‘. ืขื ื–ืืช, ื’ื ืื MySQL ืžืฆืœื™ื— ืœื”ืชื—ื‘ืจ ืžื—ื“ืฉ, ื”ื—ื™ื‘ื•ืจ ื”ืจืืฉื•ืŸ ืฉืœืš ื”ืกืชื™ื™ื
ื•ื›ืœ ืื•ื‘ื™ื™ืงื˜ื™ ื”ื”ืคืขืœื” ื•ื”ื”ื’ื“ืจื•ืช ื”ืงื•ื“ืžื™ื ืฉืœืš ืื‘ื“ื•: ื˜ื‘ืœืื•ืช ื–ืžื ื™ื•ืช, ื”
ืžืฆื‘ ื”ืชื—ื™ื™ื‘ื•ืช ืื•ื˜ื•ืžื˜ื™ืช, ื•ืžืฉืชื ื™ ื”ืคืขืœื” ื”ืžื•ื’ื“ืจื™ื ืขืœ ื™ื“ื™ ื”ืžืฉืชืžืฉ. ื›ืžื• ื›ืŸ, ื›ืœ ืขืกืงื” ื ื•ื›ื—ื™ืช
ืžืชื’ืœื’ืœ ืœืื—ื•ืจ. ื”ืชื ื”ื’ื•ืช ื–ื• ืขืœื•ืœื” ืœื”ื™ื•ืช ืžืกื•ื›ื ืช ืขื‘ื•ืจืš, ื›ืžื• ื‘ื“ื•ื’ืžื” ื”ื‘ืื” ืฉื‘ื”
ื”ืฉืจืช ื ืกื’ืจ ื•ื”ื•ืคืขืœ ืžื—ื“ืฉ ื‘ื™ืŸ ื”ื”ืฆื”ืจื” ื”ืจืืฉื•ื ื” ื•ื”ืฉื ื™ื™ื” ื‘ืœืขื“ื™ื™ืš
ืœื“ืขืช ืืช ื–ื”:

mysql> SET @a=1;
ืฉืžื•ืฉืคืขื™ื ืžื›ืš Query OK, ืฉื•ืจื•ืช 0 (0.05 ืฉื ื™ื•ืช)
mysql> INSERT ืœืชื•ืš t VALUES(@a);
ืฉื’ื™ืื” 2006: ืฉืจืช MySQL ื ืขืœื
ืื™ืŸ ื—ื™ื‘ื•ืจ. ืžื ืกื” ืœื”ืชื—ื‘ืจ ืžื—ื“ืฉ...
ืžื–ื”ื” ื—ื™ื‘ื•ืจ: 1
ืžืกื“ ื ืชื•ื ื™ื ื ื•ื›ื—ื™: ืžื‘ื—ืŸ
ืฉืื™ืœืชื” ืื™ืฉื•ืจ, ืฉื•ืจื” 1 ืžื•ืฉืคืข (1.30 ืฉื ื™ื•ืช)
mysql> ืœื‘ื—ื•ืจ * ืžืŸ t;
+------+
| ื |
+------+
| NULL |
+------+
ืฉื•ืจื” 1 ื‘ืงื‘ื•ืฆื” (0.05 ืฉื ื™ื•ืช)

ืžืฉืชื ื” ื”ืžืฉืชืžืฉ @a ืื‘ื“ ืขื ื”ื—ื™ื‘ื•ืจ, ื•ืœืื—ืจ ื”ื—ื™ื‘ื•ืจ ืžื—ื“ืฉ ื”ื•ื ืื›ืŸ ืื‘ื“
ืœื ืžื•ื’ื“ืจ. ืื ื–ื” ื—ืฉื•ื‘ ืฉื™ื”ื™ื” MySQL ืœื”ืกืชื™ื™ื ืขื ืฉื’ื™ืื” ืื โ€‹โ€‹ื™ืฉ ืœื—ื™ื‘ื•ืจ
ืื‘ื“, ืืชื” ื™ื›ื•ืœ ืœื”ืชื—ื™ืœ ืืช MySQL ืœืงื•ื— ืขื --ื“ืœื’-ื”ืชื—ื‘ืจ ืžื—ื“ืฉ ืื•ึนืคึผึฐืฆึดื™ึธื”.

ื–ื›ื•ื™ื•ืช ื™ื•ืฆืจื™ื


ื–ื›ื•ื™ื•ืช ื™ื•ืฆืจื™ื 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2015 MariaDB
ืงืจืŸ

ืชื™ืขื•ื“ ื–ื” ื”ื•ื ืชื•ื›ื ื” ื—ื•ืคืฉื™ืช; ืืชื” ื™ื›ื•ืœ ืœื”ืคื™ืฅ ืื•ืชื• ืžื—ื“ืฉ ื•/ืื• ืœืฉื ื•ืช ืื•ืชื• ืจืง ืชื—ืช
ืชื ืื™ ื”ืจื™ืฉื™ื•ืŸ ื”ืฆื™ื‘ื•ืจื™ ื”ื›ืœืœื™ ืฉืœ GNU ื›ืคื™ ืฉืคื•ืจืกืžื• ืขืœ ื™ื“ื™ ืงืจืŸ ื”ืชื•ื›ื ื” ื”ื—ื•ืคืฉื™ืช;
ื’ืจืกื” 2 ืฉืœ ื”ืจื™ืฉื™ื•ืŸ.

ื”ืชื™ืขื•ื“ ื”ื–ื” ืžื•ืคืฅ ื‘ืชืงื•ื•ื” ืฉื”ื•ื ื™ื”ื™ื” ืฉื™ืžื•ืฉื™, ืื‘ืœ ื‘ืœื™ ืฉื•ื ื“ื‘ืจ
ืึทื—ึฒืจึธื™ื•ึผืช; ืืคื™ืœื• ืœืœื ื”ืื—ืจื™ื•ืช ื”ืžืฉืชืžืขืช ืฉืœ ืกื—ื™ืจื•ืช ืื• ื”ืชืืžื” ืœืคืจื˜
ืžึทื˜ึธืจึธื”. ืจืื” ืืช ื”ืจื™ืฉื™ื•ืŸ ื”ืฆื™ื‘ื•ืจื™ ื”ื›ืœืœื™ ืฉืœ GNU ืœืคืจื˜ื™ื ื ื•ืกืคื™ื.

ื”ื™ื™ืช ืฆืจื™ืš ืœืงื‘ืœ ืขื•ืชืง ืฉืœ ื”ืจื™ืฉื™ื•ืŸ ื”ืฆื™ื‘ื•ืจื™ ื”ื›ืœืœื™ ืฉืœ GNU ื™ื—ื“ ืขื ื”ืชื•ื›ื ื™ืช;
ืื ืœื, ื›ืชื•ื‘ ืœ- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
ื‘ื•ืกื˜ื•ืŸ, MA 02110-1301 ืืจื”"ื‘ ืื• ืจืื” http://www.gnu.org/licenses/.

ืื•ืจื™ื


1. ื‘ืื’ ืžืก' 25946
http://bugs.mysql.com/bug.php?id=25946

ื”ืฉืชืžืฉ ื‘-mysql_embedded ื‘ืื™ื ื˜ืจื ื˜ ื‘ืืžืฆืขื•ืช ืฉื™ืจื•ืชื™ onworks.net


ืฉืจืชื™ื ื•ืชื—ื ื•ืช ืขื‘ื•ื“ื” ื‘ื—ื™ื ื

ื”ื•ืจื“ ืืคืœื™ืงืฆื™ื•ืช Windows & Linux

  • 1
    ืžืกื’ืจืช ื”ืื™ื ื˜ืจื ื˜ ืฉืœ ื’'ื™ืŸ
    ืžืกื’ืจืช ื”ืื™ื ื˜ืจื ื˜ ืฉืœ ื’'ื™ืŸ
    ื’'ื™ืŸ ื”ื™ื ืžืกื’ืจืช ืื™ื ื˜ืจื ื˜ ืžื”ื™ืจื” ืœื”ืคืœื™ื
    ื›ืชื•ื‘ ื‘ื’ื•ืœืื ื’ ืฉื™ื›ื•ืœ ืœื”ื•ืคื™ืข ืขื“
    ืžื”ื™ืจ ืคื™ 40, ื”ื•ื“ื•ืช ืœื›ืš
    ืžืžืฉืง API ื“ืžื•ื™ ืžืจื˜ื™ื ื™ ื•ื’ืจืกื” ืžื•ืชืืžืช ืื™ืฉื™ืช ืฉืœ
    http ื ื™ืชื•ื‘...
    ื”ื•ืจื“ ืืช Gin Web Framework
  • 2
    CEREUS LINUX
    CEREUS LINUX
    CEREUS LINUX basado en MX LINUX con
    varios entornos de escritorios. ื–ื”
    ื™ื™ืฉื•ื ืฉื ื™ืชืŸ ื’ื ืœืื—ื–ืจ
    ื”ื—ืœ ืž-
    https://sourceforge.net/projects/cereu...
    ื”ื•ืจื“ ืืช CEREUS LINUX
  • 3
    ืžืืžืŸ ืžืฉื™ืžื•ืช
    ืžืืžืŸ ืžืฉื™ืžื•ืช
    ืžืืžืŸ ืžืฉื™ืžื•ืช - ื”ืžืฉื™ืžื” ื”ื™ื“ื™ื“ื•ืชื™ืช ืฉืœืš
    ืžื ื”ืœ. ืžืืžืŸ ืžืฉื™ืžื” ืคืชื•ื— ื‘ื—ื™ื ื
    ืžื ื”ืœ ืžื˜ืœื•ืช ืžืงื•ืจ. ื–ื” ืฆืžื— ืžืชื•ืš
    ืชืกื›ื•ืœ ืขืœ ืชื•ื›ื ื™ื•ืช ืื—ืจื•ืช ืœื
    ื˜ื™ืคื•ืœ ื‘ื—ื•ืžืจ ืžืจื•ื›ื‘...
    ื”ื•ืจื“ ืืช Task Coach
  • 4
    ืžื ื•ืข ืžืกื“ ื ืชื•ื ื™ื ืฉืœ HyperSQL (HSQLDB)
    ืžื ื•ืข ืžืกื“ ื ืชื•ื ื™ื ืฉืœ HyperSQL (HSQLDB)
    HSQLDB ื”ื•ื ืžื ื•ืข ืžืกื“ ื ืชื•ื ื™ื ื™ื—ืกื™
    ื›ืชื•ื‘ ื‘-Java, ืขื ืžื ื”ืœ ื”ืชืงืŸ JDBC,
    ืชื•ืื ืœ-ANSI SQL:2016. ืงื˜ืŸ,
    ืžื ื•ืข ื•ืฉืจืช ืžื”ื™ืจื™ื ื•ืžืจื•ื‘ื™ื
    ืขื ืžืื...
    ื”ื•ืจื“ HyperSQL Database Engine (HSQLDB)
  • 5
    BATIK-RECOVERY
    BATIK-RECOVERY
    Project Recovery ืฉืคื•ืชื— ืขืœ ื™ื“ื™ Batik
    ืขื‘ื•ื“ืช ืฆื•ื•ืช ื”ืชืื•ืฉืฉื•ืช ืžืื™ื ื“ื•ื ื–ื™ื”, ื–ื”
    Batik Recovery ื”ื™ื ื ื’ื–ืจืช ืฉืœ
    TWRP ืจืฉืžื™ ืฉืฉื•ื ื” ืขืœ ื™ื“ื™
    ืœืคืชื— ...
    ื”ื•ืจื“ ืืช BATIK-RECOVERY
  • 6
    TightVNC
    TightVNC
    TightVNC ื”ื™ื ื’ืจืกื” ืžืฉื•ืคืจืช ืฉืœ VNC,
    ื›ืœื™ ื—ื™ื ืžื™ ื ื”ื“ืจ ืœืฉื•ืœื—ืŸ ืขื‘ื•ื“ื” ืžืจื—ื•ืง. ื”
    ื”ืฉื™ืคื•ืจื™ื ื›ื•ืœืœื™ื ื™ื“ื™ื“ื•ืชื™ ืœืจื•ื—ื‘ ื”ืคืก
    ืงื™ื“ื•ื“ "ื”ื“ื•ืง", ื”ืขื‘ืจื•ืช ืงื‘ืฆื™ื
    ื‘ ...
    ื”ื•ืจื“ ืืช TightVNC
  • ืขื•ื“ ยป

ืคืงื•ื“ื•ืช ืœื™ื ื•ืงืก

Ad