*MySQL [#m93eeef6] RIGHT:¹¹¿·Æü &lastmod(); **MySQL¤Î¥¤¥ó¥¹¥È¡¼¥ë [#r0532473] MySQL¤Î¥½¡¼¥¹¤ò[[¤³¤³:http://dev.mysql.com/downloads/]]¤Î²¼¤Î¤Û¤¦¤ÎSource downloads¤«¤éDownload. $ su # /usr/sbin/useradd mysql home¥Ç¥£¥ì¥¯¥È¥ê¤ò/usr/local/var¤ËÊѹ¹ $ tar zxvf mysql-4.1.12.tar.gz $ cd mysql-4.1.12 $ ./configure --with-charset=ujis -with-extra-charsets=all \ --with-mysqld-user=mysql --with-charset ¥Ç¥Õ¥©¥ë¥È¤Ç»ÈÍѤµ¤ì¤ëʸ»ú¥³¡¼¥É¤ò»ØÄꤷ¤Þ¤¹¡£EUC¤Ê¤éujis¡¢Shift-JIS¤Ê¤ésjis¡¢UTF8¤Ê¤éutf8 --with-extra-charset ¥Ç¥Õ¥©¥ë¥È¤Ç»ØÄꤵ¤ì¤¿Ê¸»ú¥³¡¼¥É°Ê³°¤ò¥µ¥Ý¡¼¥È¤·¤¿¤¤¾ì¹ç¤Î»ØÄê¤Ç¤¹¡£ "--with-extra-charset=ujis,sjis,..."¤Î¤è¤¦¤Ë¸ÄÊ̤˻ØÄê¤Ç¤¤Þ¤¹¤¬¡¢ ¤³¤³¤Ç¤Ï¡Èall¡É¤È¤·¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»ØÄꤹ¤ë¤³¤È¤Ç¡¢ make¤ò¤·Ä¾¤µ¤º¤È¤â¡¢°Û¤Ê¤ëʸ»ú¥³¡¼¥É¤Ç¥µ¡¼¥Ð¤òµ¯Æ°¤¹¤ë¤³¤È¤¬²Äǽ --with-mysqld-user MySQL¥Ç¡¼¥â¥ó¤òµ¯Æ°¤¹¤ë¥æ¡¼¥¶¡¼¤Î»ØÄê $ make $ su # make install # cp support-files/my-medium.cnf /etc/my.cnf <---(1) (1)¤Ç¥³¥Ô¡¼¤¹¤ë¥Õ¥¡¥¤¥ë¤Ë¤Ä¤¤¤Æ |¥Õ¥¡¥¤¥ë̾|»ÈÍÑÍÑÅÓ| |my-small.cnf|64MB°Ê²¼¤Î¥á¥â¥ê¤òÅëºÜ¤·¤¿PC| |my-medium.cnf|128MB°Ê²¼¤Î¥á¥â¥ê¤òÅëºÜ¤·¤¿PC| |my-large.cnf|512MB°Ê²¼¤Î¥á¥â¥ê¤òÅëºÜ¤·¤¿PC| |my-huge.cnf|1GB¡Á2GB°Ê²¼¤Î¥á¥â¥ê¤òÅëºÜ¤·¤¿PC| |my-innodb-heavy-4G.cnf|4GB¤Î¥á¥â¥ê¤ÈInnoDB¤ÇºîÀ®¤µ¤ì¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¤è¤Ã¤Æ¹½ÃÛ¤µ¤ì¤¿PC| **¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î½é´ü²½ [#y9e7af00] °Ê²¼¥Ç¡¼¥¿¥Ù¡¼¥¹¥³¥Þ¥ó¥É¤òroot¤Ç¹Ô¤Ã¤Æ¤¤¤ë¤¬¥·¥¹¥Æ¥à´Ø·¸°Ê³°¤Ï°ìÈ̥桼¥¶¤Ç¤âOK # /usr/local/bin/mysql_install_db --user=mysql Installing all prepared tables Fill help tables To start mysqld at boot time you have to copy support-files/mysql.server to the right place for your system (ά) he latest information about MySQL is available on the web at http://www.mysql.com Support MySQL by buying support/licenses at https://order.mysql.com # /usr/local/var(¥Ç¡¼¥¿¥Ù¡¼¥¹ÊݸÀè)¤Î¥ª¡¼¥Ê¤òÊѹ¹ # chown -R mysql.mysql /usr/local/var **µ¯Æ° [#xb063eb2] # /usr/local/bin/mysqld_safe --user=mysql --log & Æ°ºî³Îǧ --log¤Ç/usr/local/var/(¥µ¡¼¥Ð̾).log¤Çlogfile¤¬ºîÀ®¤µ¤ì¤ë °Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç·ë²Ì¤¬°Ê²¼¤Î¤è¤¦¤Ë¤Ê¤ì¤ÐOK # /usr/local/bin/mysqlshow +-----------+ | Databases | +-----------+ | mysql | | test | +-----------+ Á´¤Æ¤ÎDB¤òɽ¼¨¤¹¤ë¤Ë¤Ï(root¤Î¥Ñ¥¹¥ï¡¼¥ÉÀßÄê¸å¤Ï) $ /usr/local/bin/mysqlshow -u root -p Enter password:***** +-----------+ | Databases | +-----------+ | moodle | | mysql | | test | | xoops | +-----------+ ***¥Ñ¥é¥á¡¼¥¿¤Î»ØÄê [#i813e443] ¤¿¤È¤¨¤Ð¡¢MySQL¤ÎºÇÂçÀܳ¿ô¤ò¾å¤²¤ë¤Ë¤Ï¡¢mysqld¤Ë¥ª¥×¥·¥ç¥ó¡Ö--set variable=max_connections=¥³¥Í¥¯¥·¥ç¥ó¿ô¡×¤È¤·¤Æ¤¤¤¹¤ë¤« /etc/my.cnf¤Î [mysqld] max_connections = 120 ¤ËÄɲ乤롣 ''log¤Î¼è¤êÊý'' [mysqld] log=/var/log/mysql.log ¤òÄɲà # touch /var/log/mysql.log # chown mysql.mysql /var/log/mysql.log **MySQL¤ÎÄä»ß [#rd1407e2] $ /usr/local/bin/mysqladmin -u root -p shutdown **MySQL¤òÆ°¤«¤¹ [#m3fb10c4] MySQL¤Îroot ¤Î¥Ñ¥¹¥ï¡¼¥ÉÀßÄê $ /usr/local/bin/mysqladmin -u root password '******' <--(1) ¾åµ¤Îmysqladmin¤Ç¥Ñ¥¹¥ï¡¼¥É¤òÀßÄꤷ¤¿¤È¤¤Ï°Ê²¼¤Î¥³¥Þ¥ó¥É¤Çreload¤¹¤ëɬÍפ¬¤¢¤ë $ /usr/local/bin/mysqladmin -u root -p reload Enter password: ''root¤Î¥Ñ¥¹¥ï¡¼¥ÉÊѹ¹'' $ mysqladmin -u root -p password '******' <--NewPassword Enter password: ******* <--OldPassword ¡Ömysqladmin -u root -p reload¡×¤¬É¬Íפ«¤ÏÉÔÌÀ # mysql -u root -p Enter password: <--£±(1)¤Î¥Ñ¥¹¥ï¡¼¥É¤òÆþÎÏ Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 18 to server version: 4.1.12 Type 'help;' or '\h' for help. Type '\c' to clear the buffer. mysql> mysql> select host,user,password from mysql.user; +-----------+------+-------------------------------------------+ | host | user | password | +-----------+------+-------------------------------------------+ | localhost | root | *3*************************************** | | open2_06 | root | | | open2_06 | | | | localhost | | | +-----------+------+-------------------------------------------+ 4 rows in set (0.00 sec) ***root¤Çmysql¤Ë¥í¥°¥¤¥ó [#fcdf759e] # mysql -u root mysql ¤â¤¦¤È¤Ä¤Îroot¤Î¥Ñ¥¹¥ï¡¼¥É¤òÀßÄê(root@open2_06) SET PASSWORD ¹½Ê¸¤Ç¥Ñ¥¹¥ï¡¼¥É¤ÎÀßÄê¡£ mysql> SET PASSWORD FOR 'root'@'open2_06' = PASSWORD('*****'); Query OK, 0 rows affected (0.00 sec) ¤¹¤Ù¤Æ¤Î¤³¤È¤¬½ÐÍè¤ëspadmin¤È¤¤¤¦¥æ¡¼¥¶¤òÅÐÏ¿(¥í¡¼¥«¥ë¤Î¤ß) mysql> GRANT ALL PRIVILEGES ON *.* TO spadmin@localhost IDENTIFIED BY 'mysql(¥Ñ¥¹¥ï¡¼¥É)' WITH GRANT OPTION; Query OK, 0 rows affected (0.01 sec) ¥ê¥â¡¼¥È¤«¤é¤â¤¹¤Ù¤Æ¤Î¤³¤È¤¬½ÐÍè¤ë¤Ë¤Ï mysql> GRANT ALL PRIVILEGES ON *.* TO spadmin@"%" IDENTIFIED BY 'mysql(¥Ñ¥¹¥ï¡¼¥É)' WITH GRANT OPTION; ¤ÎÄɲä¬É¬Í×(¥ê¥â¡¼¥È¤«¤é¤Îµö²Ä¤òÍ¿¤¨¤ë¤Ë¤Ï¥í¡¼¥«¥ë¤âɬÍ×) GRAN¼Â¹Ô¸å¤Ï mysql> flush privileges; Query OK, 0 rows affected (0.00 sec) ¤òɬ¤º¼Â¹Ô Ãí¡Ë¥æ¡¼¥¶Ì¾¤Ïmysql -u¤Ç»ØÄꤷ¤Ê¤¤¸Â¤êlogin¥æ¡¼¥¶Ì¾¤Ë¤Ê¤ë ***¥Ñ¥¹¥ï¡¼¥É¤ÎÊѹ¹ [#t3f987d7] mysql> SET PASSWORD FOR spadmin@localhost = PASSWORD('*******'); Query OK, 0 rows affected (0.00 sec) ***¥æ¡¼¥¶ºï½ü [#c26fa3a9] ¥æ¡¼¥¶ºï½ü¤Ï¸¢¸Â¤òÇíÃ¥¸åºï½ü¤¹¤ë¡£¤È¤ê¤¢¤¨¤º¥í¥°¥¤¥ó¤¹¤ë $ /usr/local/bin/mysql -u root -p mytest ''¸¢¸Â¤òÇíÃ¥(revoke)'' revoke ¸¢¸Â on ¥Ç¡¼¥¿¥Ù¡¼¥¹Ì¾.¥Æ¡¼¥Ö¥ë̾ from ¥æ¡¼¥¶Ì¾@¥Û¥¹¥È̾; mysql> revoke all on mytest.* from okada@'192.168.1.1'; Query OK, 0 rows affected (0.00 sec) ''ÅÐÏ¿¥æ¡¼¥¶¤Îºï½ü'' mysql> delete from mysql.user where host='192.168.1.1' and user='okada'; or (mysql> DELETE FROM mysql.user WHERE user='okada';) mysql> flush privileges; ***¥æ¡¼¥¶¤Î¸¢¸Â¤Î³Îǧ [#s4fd0cff] ¡ÖGRANT USAGE ON *.* TO 'okada'@'localhost'¡×¤Î¡Ê£±¡Ë¤Î¹Ô¤Ï¤¹¤Ù¤Æ¤Ë¸¢¸Â¤Ê¤·¤ò°ÕÌ£¤¹¤ë¡ÖUSAGE¡×¤Ï¸¢¸Â¤Ê¤·¤Î°ÕÌ£¡£ $ /usr/local/bin/mysql -u root -p mysql> SHOW GRANTS FOR okada@localhost; +-----------------------------------------------------------------------------------------------------------------------------+ | Grants for okada@localhost | +-----------------------------------------------------------------------------------------------------------------------------+ | GRANT USAGE ON *.* TO 'okada'@'localhost' IDENTIFIED BY PASSWORD '*DD*******44BC****************2D****8C' |¡¡¡Ê£±¡Ë | GRANT ALL PRIVILEGES ON `xoops`.* TO 'okada'@'localhost' WITH GRANT OPTION | | GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `eccubu_db`.* TO 'okada'@'localhost' WITH GRANT OPTION | DB̾(eccubu_db)¤â³Îǧ¤Ç¤¤ë +-----------------------------------------------------------------------------------------------------------------------------+ 3 rows in set (0.00 sec) **¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎºîÀ® [#t7e8056b] # /usr/local/bin/mysqladmin -u root -p create mytest ʸ»ú¥³¡¼¥É¤ò»ØÄꤷ¤Æ¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎºîÀ® mysql> CREATE DATABASE hoge CHARACTER SET SJIS; ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î°ìÍ÷ # /usr/local/bin/mysqlshow -u root -p Enter password: +-----------+ | Databases | +-----------+ | mysql | | mytest | | test | +-----------+ ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Îºï½ü # /usr/local/bin/mysqladmin -u root -p drop (DB̾) or mysql> drop database (DB̾); ¤³¤Î¥³¥Þ¥ó¥É¤À¤±¤Ç¤Ïmysql.db¥Æ¡¼¥Ö¥ë¤Ë»Ä¤Ã¤Æ¤¤¤ë¤è¤¦¤Ê¤Î¤Ç¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò´°Á´¤Ë ºï½ü¤¹¤ë¤Ë¤Ï mysql> delete from mysql.db where Db='(DB̾)'; ¥Æ¡¼¥Ö¥ë¤ÎºîÀ® t_test.create create table t_test ( ID ¡¡¡¡int8, data2 int8, data3 varchar(64) character set utf8 ); # /usr/local/bin/mysql -u root -p mytest < t_test.create Enter password: mysql> show fields from t_test; +-------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------+-------------+------+-----+---------+-------+ | ID | bigint(20) | YES | | NULL | | | data2 | bigint(20) | YES | | NULL | | | data3 | varchar(64) | YES | | NULL | | +-------+-------------+------+-----+---------+-------+ 3 rows in set (0.00 sec) ¥Æ¡¼¥Ö¥ë°ìÍ÷ # /usr/local/bin/mysql -u root -p mytest mysql> SHOW TABLES; +------------------+ | Tables_in_mytest | +------------------+ | t_test | +------------------+ 1 row in set (0.00 sec) ¥Ç¡¼¥¿¤ÎÆþÎÏÅù(postgresql¤ÈƱ¤¸) mysql> insert into t_test values(1, 1001, 'JE2ISM'); Query OK, 1 row affected (0.00 sec) mysql> select * from t_test; +------+-------+--------+ | ID | data2 | data3 | +------+-------+--------+ | 1 | 1001 | JE2ISM | | 2 | 1002 | JF2LYU | +------+-------+--------+ 2 rows in set (0.00 sec) **¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¡¿¥ê¥¹¥È¥¢ [#kbb23c61] ***¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥Ð¥Ã¥¯¥¢¥Ã¥× [#q7130506] # /usr/local/bin/mysqldump -u root -p --default-character-set=latin1 mytest > mytest.out EUC¤Î¤È¤¤Ï--default-character-set=ujis¤Ë,UTF8¤Ï utf8¤Ë¤¹¤ë¡£ ***¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¥ê¥¹¥È¥¢ [#f22863ed] Àè¤ËɬÍפʤéGRANT¤Ç¥æ¡¼¥¶Åù¤Ëµö²Ä¤òÍ¿¤¨¤ë¡£ # /usr/local/bin/mysqladmin -u root -p create mytest # /usr/local/bin/mysql -u root -p mytest < mytest.out ¼¡¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô # /usr/local/bin/mysqladmin flush-privileges **¥Ç¡¼¥¿¥Ù¡¼¥¹¤Îºï½ü [#nd1143e0] # /usr/local/bin/mysqladmin -u root -p drop mytest Enter password: Dropping the database is potentially a very bad thing to do. Any data stored in the database will be destroyed. Do you really want to drop the 'mytest' database [y/N] y Database "mytest" dropped ***¥Í¥Ã¥È¥ï¡¼¥¯¾å¤«¤éÀܳµö²Ä¤¹¤ë¤Ë¤Ï [#c39a52ac] $ /usr/local/bin/mysql -u root -p ¤ÇÀܳ¤·¡¢µö²Ä¤¹¤ë¥æ¡¼¥¶¡¢¥Ñ¥¹¥ï¡¼¥É¡¢¥Í¥Ã¥È¥ï¡¼¥¯(¥Û¥¹¥È¡Ë¤ò»ØÄꤹ¤ë¡£ mysql> GRANT ALL PRIVILEGES ON mytest.* TO okada@'192.168.1.0/255.255.255.0'IDENTIFIED BY '*****' WITH GRANT OPTION; mysql> flush privileges; mysql> select host,user,password from mysql.user; +----------------------------+------------+------------------------------------ -------+ | host | user | password | +----------------------------+------------+-------------------------------------------+ | localhost | root | *B*************************************** | | uso5004.mie-chukyo-u.ac.jp | root | | <---Ãí¡Ëroot@uso5004.mie-chukyo-u.ac.jp¤Ç¤Ï¥Ñ¥¹¥ï¡¼¥É¤Ê¤·¤ÇÆþ¤ì¤ë¤Î¤Çɬ¤ººï½ü¤·¤Æ¤ª¤¯É¬¤ººï½ü¤·¤Æ¤ª¤¯ | localhost | | |¡¡<---Ãí¡Ë¤³¤Î¤è¤¦¤Ê¥ì¥³¡¼¥É¤¬¤¢¤ë¤Èuser̾¤¬¤Ê¤ó¤Ç¤â£Ï£Ë¤Ê¤Î¤Çɬ¤ººï½ü¤·¤Æ¤ª¤¯ | localhost | moodleuser | *B************************************** | | 192.168.1.0/255.255.255.0 | okada | *3************************************** | <---¤³¤³¤ËÀܳµö²Ä¤¬¼¨¤µ¤ì¤ë +----------------------------+------------+-------------------------------------------+ 6 rows in set (0.00 sec) ¥ê¥â¡¼¥È¤«¤é °Ê²¼¤Î¥³¥Þ¥ó¥É¤ÇÀܳ $ /usr/local/bin/mysql -u okada -p mytest -h 192.168.1.1 Enter password: ***MySQL¥µ¡¼¥Ð¡¼¤ÎÁ´ÀßÄê¾ðÊó(ÊÑ¿ô¤ä¥¹¥Æ¡¼¥¿¥¹)¤Îɽ¼¨ [#aeb41972] mysql> show variables; mysql> show variables like 'key%'; --------------------------+---------+ | Variable_name | Value | --------------------------+---------+ | key_buffer_size | 8388600 | | key_cache_age_threshold | 300 | | key_cache_block_size | 1024 | | key_cache_division_limit| 100 | --------------------------+---------+ 4 rows in set (0.00 sec) mysql> SHOW STATUS like 'key%'; ------------------------+-------+ | Variable_name | Value | ------------------------+-------+ | Key_blocks_not_flushed| 0 | | Key_blocks_unused | 28971 | | Key_blocks_used | 24 | | Key_read_requests | 231 | | Key_reads | 24 | | Key_write_requests | 0 | | Key_writes | 0 | ------------------------+-------+ 7 rows in set (0.00 sec) *****MySQL¥µ¡¼¥Ð¡¼¤ÎÁ´ÀßÄê¾ðÊó(ÊÑ¿ô)¤ÎÀßÄê [#a27848f1] /etc/my.cnf¤ËÀßÄꤹ¤ë¤³¤È¤â²Äǽ¤À¤¬¡¢Ä¾ÀÜ¥»¥Ã¥È¤·¤Æ¤â¤è¤¤¡£ mysql> set Global key_buffer_size= 33554432; Query OK, 0 rows affected (0.01 sec) SET GLOBAL sort_buffer_size = 10 * 1024 * 1024; SET SESSION sort_buffer_size = 10 * 1024 * 1024; ¥·¥¹¥Æ¥àÊÑ¿ô¤Ë¤Ï¡¢¥µ¡¼¥Ð¶¦Ä̤ÎÃͤȥ»¥Ã¥·¥ç¥ó(Àܳ)¶¦Ä̤ÎÃͤȤ¢¤ê¡¢ Á°¼Ô¤òÊѹ¹¤¹¤ë¤È¡¢¤½¤Î¸å³«¤«¤ì¤ëÁ´¤Æ¤Î¥»¥Ã¥·¥ç¥ó¤Ë±Æ¶Á¡¢¸å¼Ô¤òÊѹ¹¤¹¤ë¤È¡¢¸½ºß¤Î¥»¥Ã¥·¥ç¥ó¤Ç¤Î¤ß±Æ¶Á ***¥Æ¡¼¥Ö¥ë¤Î¥¨¥¯¥¹¥Ý¡¼¥È/¥¤¥ó¥Ý¡¼¥È [#m1fb8e3c] ''¥¨¥¯¥¹¥Ý¡¼¥È'' mysql> select * from t_test into outfile "/tmp/t_test.csv" fields terminated by ',' ; Ãí¡Ëmysql¼Â¹Ô¥æ¡¼¥¶¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Ç¤Ê¤¤¤È½ñ¤¹þ¤ß¸¢¸Â¤¬¤Ê¤¤¤Î¤Ç¡¢¥¨¥é¡¼¤¹¤ë¤Î¤Ç/tmp¤Ê¤ó¤«¤ò»ØÄꤹ¤ë¡£ ''¥¤¥ó¥Ý¡¼¥È'' mysql> load data infile "/home/okada/mysqltest/t_test.csv" into table t_test fields terminated by ','; &color(red){ʸ»ú¥³¡¼¥É¤Ë¤Ä¤¤¤Æ};~ LOAD DATA INFILE(¥¤¥ó¥Ý¡¼¥È)¤Ïcharacter_set_databaseÊÑ¿ô¤Îcharacter set¤ò»È¤¦¡£~ mysql> show variables like 'char%'; ¤Ç³Îǧ~ character_set_database | ujis <=EUC -DatabaseºîÀ®»þ¤Ëdefault character set¤Ç»ØÄꤹ¤ë¡£ -LOAD DATA INFILE¤ËÌÀ¼¨Åª¤Ëcharacter set¤ò»ØÄꤹ¤ë. character set ujis -character_set_database¤òÊѹ¹¤¹¤ë mysql> set character_set_database='ujis'; ***DB¤ÎÊѹ¹ [#k5d794ac] root¤Î¾ì¹ç¡¢Â¾¤ÎDB¤ËÊѹ¹¤Ç¤¤ë mysql> use authdb Database changed **´Êñ¤Ê¥Á¥å¡¼¥Ë¥ó¥° [#efa8a39e] key_buffer_size ¥¤¥ó¥Ç¥Ã¥¯¥¹¥Ö¥í¥Ã¥¯ÍѤ˻ÈÍѤ¹¤ë¥Ð¥Ã¥Õ¥¡¤Î¥µ¥¤¥º¡£ ¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»È¤¦(¤Ä¤Þ¤ê¤Û¤È¤ó¤ÉÁ´¤Æ¤Î)¥¯¥¨¥ê¤Ï ¤³¤ÎÃͤˤè¤Ã¤Æ¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤¬Â礤¯ÊѤï¤ê¤Þ¤¹¡£ ¤è¤Ã¤Æ¡¢¤³¤ÎÃͤϲÄǽ¤Ê¸Â¤ê¡Ê¤â¤Á¤í¤ó²ÔÆ°¥·¥¹¥Æ¥à¤ÎµöÍÆÈÏ°ÏÆâ¤Ç¡Ë Â礤¯¤¹¤ë¤³¤È¤¬¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ŬÀڤʥХåե¡¥µ¥¤¥º¤òµá¤á¤ë¤Ë¤Ï¡¢SHOW STATUS ¥³¥Þ¥ó¥É¤òÍøÍѤ·¤Þ¤¹¡£ ¤³¤³¤Çɽ¼¨¤µ¤ì¤¿ Key_read_requests ¤¬¡¢¥¥ã¥Ã¥·¥å¤«¤é¤Î¥¡¼¥Ö¥í¥Ã¥¯Æɤ߼è¤êÍ×µá²ó¿ô¤Ç¤¹¡£ Key_reads ¤Ï¡¢¥Ç¥£¥¹¥¯¤«¤é¤Î¥¡¼¥Ö¥í¥Ã¥¯Æɤ߼è¤êÍ×µá²ó¿ô¤Ç¤¹¡£ ¤Ä¤Þ¤ê¡¢Key_reads / Key_read_requests ¤¬¡Ö¥¥ã¥Ã¥·¥å¥ß¥¹¥ì¡¼¥È¡×¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤ÎÃͤÏ0.01¤ò²¼²ó¤ë¤³¤È¤¬Îɤ¤¤È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤³¤Î¤È¤¥¥ã¥Ã¥·¥å¥ß¥¹¥ì¡¼¥È¤Ï1¡ó°Ê²¼¤Ç¤¹¡£ ¤³¤ì¤ò¾å²ó¤ë¤è¤¦¤À¤Ã¤¿¤é¡¢ ¥¤¥ó¥Ç¥Ã¥¯¥¹¥Ö¥í¥Ã¥¯¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÂ礤¯¤¹¤ë¤³¤È¤ò¸¡Æ¤ ***my.cnf¤Î¥Ñ¥é¥á¡¼¥¿ [#g8476955] |¥Ñ¥é¥á¡¼¥¿Ì¾|ÀßÄêÆâÍÆ| |port = 3306|µ¯Æ°¥Ý¡¼¥ÈÈÖ¹æ| |key_buffer = 256M|¸¡º÷¤Ë»È¤ï¤ì¤ë¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò¥Ð¥Ã¥Õ¥¡¤ËÊݸ¤¹¤ëºÝ¤Î¥á¥â¥ê¥µ¥¤¥º¤òÀßÄꤷ¤Þ¤¹¡£¥á¥â¥ê¤Ë;͵¤¬¤¢¤ë¾ì¹ç¤Ï¤è¤êÂô»³»ØÄê| |max_allowed_packet = 1M|ÆþÎϥǡ¼¥¿ÊÝ»ý¤ÎºÇÂç¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÀßÄê¡£²èÁü¤Ê¤É¤ÎÂ礤ʥǡ¼¥¿¤òÁÞÆþ¤¹¤ë¾ì¹ç¤Ï¡¢¤³¤ÎÀ©¸Â¤Ë°ú¤Ã³Ý¤«¤ë²ÄǽÀ¤¬¤¢¤ë.| |table_cache = 256|ÉÑÈˤʥ¢¥¯¥»¥¹¤ËÂФ·¤Æ»È¤¦¥Ç¡¼¥¿¥¥ã¥Ã¥·¥å¤òÀßÄê¡£¤³¤ì¤Ë¤è¤Ã¤Æ¥Ç¥£¥¹¥¯¤ÎI/OÉé²Ù¤ò¸º¤é¤¹¡£| |sort_buffer_size = 1M|ʤÙÂؤ¨¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÀßÄê¡£ÃͤòÂ礤¯¤¹¤ë¤³¤È¤Ç ORDER BY ¤ä GROUP BY ¤È¤¤¤Ã¤¿Ê¤ÙÂؤ¨¥¯¥¨¥ê¡¼¤Î®ÅÙ¤ò¾å¤²¤ë¡£| |read_buffer_size = 1M|Æɤ߹þ¤ß¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÀßÄê¡£ÃͤòÂ礤¯¤¹¤ë¤³¤È¤Ç¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò´Þ¤Þ¤Ê¤¤¥¯¥¨¥ê¡¼¤Î¼Â¹Ô®ÅÙ¤ò¾å¤²¤ë¡£| |myisam_sort_buffer_size = 64M|MyISAM¤Ç»ÈÍѤ¹¤ëʤÙÂؤ¨¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÀßÄê¡£| |thread_cache = 8|¥¹¥ì¥Ã¥ÉÀ¸À®¤Î¥¥ã¥Ã¥·¥å¥µ¥¤¥º¤òÀßÄê¡£¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤ÎÀܳ¤ò¼õ¤±¤ë¤È¡¢¥¹¥ì¥Ã¥É¤¬À¸À®¤µ¤ì¡¢¤½¤Î¥¹¥ì¥Ã¥É¤¬¥¯¥é¥¤¥¢¥ó¥È¤ÎSQLʬ¤ò½èÍý¡£¥¯¥é¥¤¥¢¥ó¥È¤ÎÀܳ¤¬Â¿¤¤¾ì¹ç¤Ë͸ú¡£| |query_cache_size= 16M|¥¯¥¨¥ê¤Î¥¥ã¥Ã¥·¥å¥µ¥¤¥º¤òÀßÄꡣƱ¤¸¥¯¥¨¥ê¤ò²¿ÅÙ¤â¼Â¹Ô¤¹¤ë¾ì¹ç¤Ë͸ú¡£| |thread_concurrency = 8|Ʊ»þ¤Ë¼Â¹Ô¤¹¤ë¥¹¥ì¥Ã¥É¿ô¤ò»ØÄê¡£| |join_buffer_size = 131072|´°Á´·ë¹ç¡Ê¥¤¥ó¥Ç¥Ã¥¯¥¹¤ò»ÈÍѤ·¤Ê¤¤¾ì¹ç¡Ë¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤òÀßÄê¡£¥¤¥ó¥Ç¥Ã¥¯¥¹¤¬»ÈÍѤǤ¤Ê¤¤¾ì¹ç¤Ë͸ú¡£| **ODBC [#xb3e662a] Access¤Ç¥Æ¡¼¥Ö¥ë¥ê¥ó¥¯ºîÀ®»þ¤ÎÃí°Õ ¤â¤·¤â¼ç¥¡¼¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¥Æ¡¼¥Ö¥ë¤ò¥ê¥ó¥¯¤·¤¿¾ì¹ç¡¢¼¡¤Î¤è¤¦¤Ê~ ¡Î¸Çͥ쥳¡¼¥É¼±Ê̻ҤÎÁªÂò¡Ï¥À¥¤¥¢¥í¥°¤¬É½¼¨¤µ¤ì¤ë¡£¡Ê¡¡Ë¤³¤ì¤Ï¡¢¼ç¥¡¼¤¬~ ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¥Æ¡¼¥Ö¥ë¤Î¹¹¿·¡¦ºï½ü¤Ê¤É¤ËºÝ¤·¤Æ¡¢Àµ¤·¤¯¥Ç¡¼¥¿¤ò~ Ʊ´ü¤¹¤ë¤³¤È¤¬¤Ç¤¤Ê¤¤¡£¤³¤Î¤è¤¦¤Ê²èÌ̤¬É½¼¨¤µ¤ì¤¿¾ì¹ç¤Ë¤Ï¡¢~ ¼ç¥¡¼¤È¤Ê¤ë¥Õ¥£¡¼¥ë¥É¤òÁªÂò¤¹¤ë¡Ê¡¡Ë¤«¡¢MySQL¥µ¡¼¥Ð¾å¤Ç¼ç¥¡¼¤ÎÀßÄꤹ¤ë¡£~ ÀßÄꤷ¤Ê¤¤¤È¥Æ¡¼¥Ö¥ë¾å¤Ç¥Ç¡¼¥¿¤ÎÄɲᢽ¤Àµ¤¬¤Ç¤¤Ê¤¤¡£~ ReadOnly¤Ë¤Ê¤ë¤Î¤ÇÃí°Õ¤¹¤ë¡£~ &ref(MySQLODBC.png); **Shell¤«¤é¤¤¤í¤¤¤í [#ha744e3c] ***¥Æ¥¥¹¥ÈTAB·Á¼°¤Ç¤Î¥¨¥¯¥¹¥Ý¡¼¥È [#u57fdba3] $ /usr/bin/mysql -B --skip-column-names -u ism -p -D eccube_ism -e 'select * from dtb_customer;' > dtb_customer.txt Enter password: ~--skip-column-names¤¬¤Ê¤¤¾ì¹ç¤Ïcolumn-names¤â½ÐÎϤ¹¤ë¡£~ ~-h 192.168.30.16 ¤Ç¥Û¥¹¥È»ØÄê ***¥Æ¥¥¹¥ÈTAB·Á¼°¤Ç¤Î¥¤¥ó¥Ý¡¼¥È [#e8c611c4] $ /usr/bin/mysqlimport --local eccube_ism2 dtb_customer.txt -u ism -p Enter password: eccube_ism2.dtb_customer: Records: 1 Deleted: 0 Skipped: 0 Warnings: 3 »ØÄꤵ¤ì¤¿¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë̾¤Î¼ç¥Õ¥¡¥¤¥ë̾¤Ë°ìÃפ·¤¿¥Æ¡¼¥Ö¥ë¤Ë¥¤¥ó¥Ý¡¼¥È¤µ¤ì¤ë¡£--fields-terminated-by="," ¤È¤·¤Æ ¥Ç¥ê¥ß¥¿¡¼¤ò¡Ö,¡× ¤ò»ØÄê¤Ç¤¤ë~ ~-h 192.168.30.16 ¤Ç¥Û¥¹¥È»ØÄê --local¤Ï°ÕÌ£¤¬°ã¤¦¤Î¤ÇɬÍ× $ /usr/bin/mysqlimport --local eccube_ism2 dtb_customer.txt -u ism -p -h 192.168.30.16 Enter password: eccube_ism2.dtb_customer: Records: 1 Deleted: 0 Skipped: 0 Warnings: 3 ''¥ª¥×¥·¥ç¥ó''~ ~-l, --lock-tables ¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë¤ò½èÍý¤¹¤ëÁ°¤Ë¡¢¤¹¤Ù¤Æ¤Î¥Æ¡¼¥Ö¥ë¤Ø¤Î½ñ¤¹þ¤ß¤ò¥í¥Ã¥¯¤¹¤ë¡£¤³¤ì¤Ë¤è¤ê¡¢¤½¤Î¥µ¡¼¥Ð¾å¤Î¤¹¤Ù¤Æ¤Î¥Æ¡¼¥Ö¥ë¤¬Æ±´ü²½¤µ¤ì¤ë¡£ ~-L, --local ¥¯¥é¥¤¥¢¥ó¥È¤«¤éÆþÎÏ¥Õ¥¡¥¤¥ë¤òÆɤ߼è¤ë¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢localhost¡Ê¥Ç¥Õ¥©¥ë¥È¥Û¥¹¥È¡Ë¤ËÀܳ¤·¤¿¾ì¹ç¡¢¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë¤Ï¥µ¡¼¥Ð¤Ë¤¢¤ë¤ÈÁÛÄꤵ¤ì¤ë¡£ ~-r, --replace ~--replace ¥ª¥×¥·¥ç¥ó¤ª¤è¤Ó --ignore ¥ª¥×¥·¥ç¥ó¤Ï¡¢´û¸¥ì¥³¡¼¥É¤ÎÃͤȽÅÊ£¤¹¤ë¥æ¥Ë¡¼¥¯¥¡¼Ãͤò»ý¤ÄÆþÎϥ쥳¡¼¥É¤Î½èÍý¤òÀ©¸æ¤¹¤ë¡£--replace ¤ò»ØÄꤷ¤¿¾ì¹ç¡¢¿·µ¬¥ì¥³¡¼¥É¤¬Æ±¤¸¥æ¥Ë¡¼¥¯¥¡¼Ãͤò»ý¤Ä´û¸¥ì¥³¡¼¥É¤ò¾å½ñ¤¤¹¤ë¡£IGNORE ¤ò»ØÄꤹ¤ë¤È¡¢¥æ¥Ë¡¼¥¯¥¡¼Ãͤ¬´û¸¤Î¥ì¥³¡¼¥É¤ÎÃͤȽÅÊ£¤¹¤ëÆþÎϥ쥳¡¼¥É¤Ï̵»ë¤µ¤ì¤ë¡£¤É¤Á¤é¤â»ØÄꤷ¤Ê¤¤¾ì¹ç¡¢½ÅÊ£¥¡¼Ãͤ¬¸¡½Ð¤µ¤ì¤ë¤È¥¨¥é¡¼¤Ë¤Ê¤ê¡¢¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë¤Î»Ä¤ê¤ÎÉôʬ¤¬Ìµ»ë¤µ¤ì¤ë¡£ &color(red){defaltʸ»ú¤¬NULL¤Î¾ì¹ç¤Ï¥¨¥¯¥¹¥Ý¡¼¥È¤µ¤ì¤ë¤ÈNULL¤È¤¤¤¦Ê¸»úÎó¤Ë¤Ê¤ë¤¬¡¢¤³¤Î¤Þ¤Þ¥¤¥ó¥Ý¡¼¥È¤¹¤ë¤ÈNULL¤È¤¤¤¦Ê¸»úÎó¤Ë¤Ê¤ë¡£¤è¤Ã¤Æ¡Ö\N¡×¤È¤·¤Æ¥¤¥ó¥Ý¡¼¥È¤¹¤ëɬÍפ¬¤¢¤ë¡£}; ***¥Æ¡¼¥Ö¥ë¤Î¥Ç¡¼¥¿ºï½ü [#y46e11b2] $ /usr/bin/mysql -B --skip-column-names -u ism -p -D eccube_ism2 -e 'delete from dtb_customer;' -h 192.168.30.16 Enter password: ***¥Ñ¥¹¥ï¡¼¥ÉÆþ¤ì¤ë¤Ë¤Ï [#q446c790] ~--password=****¤È¤¹¤ì¤ÐÎɤ¤ $ /usr/bin/mysqlimport --local eccube_ism2 dtb_customer.txt -u ism --pass word=**** -h 192.168.30.16 eccube_ism2.dtb_customer: Records: 1 Deleted: 0 Skipped: 0 Warnings: 3 **EC CUBE¤ÎÊ£¿ô¤ÎŹ¤Î¥æ¡¼¥¶¤òñ°ì´ÉÍý [#g797abf6] DB¤«¤é¥Æ¡¼¥Ö¥ë¤ò¥¨¥¯¥¹¥Ý¡¼¥È¤·¤Æ¤½¤ì¤òÊ̥ơ¼¥Ö¥ë¤Ë¥¤¥ó¥Ý¡¼¥È¡£Æ±¤¸¥æ¥Ë¡¼¥¯¥¡¼¤¬ ¤¢¤ë»þ¤Ï¾å½ñ¤¤¹¤ë¡£ ''tbsync.php''~ <?php $cmd = "/usr/bin/mysql -B --skip-column-names -u ism --password=*** -D eccube_ism -e 'select * from dtb_customer;' -h 192.168.30.16"; exec($cmd, $output); $fp=fopen("/home/okada/temp/dtb_customer.txt","w"); foreach ($output as $a){ fputs($fp,$a."\n"); } fclose($fp); $cmd ="/usr/bin/mysqlimport --local eccube_ism2 /home/okada/temp/dtb_customer.txt-u ism --password=*** -r -h 192.168.30.16"; exec($cmd); ?> html/entry/complete.php¤Èhtml/mypage¤Îrefusal_complete.php¤Èchange_complete.phpºÇ¸å¤Î¹Ô¤Ë require_once("/home/okada/temp/tbsync.php"); ¤òÄɲà **»²¹Í [#ncd66820] [[MySQL¥¯¥¤¥Ã¥¯¡¦¥ê¥Õ¥¡¥ì¥ó¥¹:http://www.bitscope.co.jp/tep/MySQL/quickMySQL.html#id_757_]] [[MySQL¤ÎÊÑ¿ô:http://www.limy.org/program/db/mysql/mysql_variables.html]] -------------------------------------------------------------------------------- RIGHT:[[¸µ¥Ú¡¼¥¸:https://wwwism.dyndns.org/hp/linux/mysql.htm]]