IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant technologies such as generative AI, data science, AI, and open source.
MySQL Performance Blogã®ç¿»è¨³ãã¤ã³ã¹ãã¼ã«å¾ã«å¿ ãè¨å®ã確èªããªããã°ãªããªãè¨å®ãã©ã¡ã¼ã¿10ã¤ãæãããã®æå³ã解説ãããMySQLã®è¨å®å¤æ´æã®ãä¸è¬çãªæ³¨æç¹ãåããã¦ã January 28, 2014 By Stephane Combaudon æã ãããã©ã¼ãã³ã¹ç£æ»ã®ä»äºãããæã«ã¯ãMySQLã®è¨å®ã®ã¬ãã¥ã¼ã¨æ¹åææ¡ãæ±ããããã大æµã®å ´åãããããã®ãªãã·ã§ã³ãããä¸ã§ã»ãã®ããã¤ãã®è¨å®ããå¤æ´ããããã«ææ¡ããªããã¨ã«ãå¤ãã®é¡§å®¢ã¯é©ãããã®è¨äºã®ã´ã¼ã«ã¯ããã£ã¨ãéè¦ãªè¨å®ãããã¤ãæãã¦ã¿ããã¨ã«ããã æ¢ã«ãããã£ãææ¡ã¯éå»ã«ããã¦ãããæ°å¹´åã®ãã®ã§ããã以æ¥MySQLã®ä¸çã§ã¯ããããã®å¤åããã£ãã®ã ã 話ã®åã« çç·´ãã人ã§ããé大ãªãã©ãã«ãå¼ãèµ·ãããã¹ããã§ãããã¨ããããå¾ã£ã¦ãããã«æãããã®ãç²ç®çã«é©ç¨ããåã«ã
1. MySQL Admin ãè¦ã Devs ã®å¸¸èã DBA ã¯é常è 2013/09/14 yoku0825@MyNA PHP Conference 2013 2. ï¼¼ããã«ã¡ã¯ï¼ï¼ â yoku0825 â ã¨ããä¼æ¥ã® DBA â MySQL æ´ 5 å¹´ããã â ãªã©ã¯ããªã â ãã¹ã°ããªã â å«ã®å¤« â ãããã®ç¶ â æ¥æ¬ MySQL ã¦ã¼ã¶ä¼ (MyNA) ã®ã¹ããæ å½ 3. ï¼¼ããã¹ããã¨ï¼ï¼ â æ¥å¸¸çã« MySQL ã®ã½ã¼ã¹ã³ã¼ãã«è§¦ããå¤æ DBA ãããã¼ã® Devs ã«æããæã®ããµã«ãªé ( ã®ã¤ãã ) â ã¦ãã®éçºè¨èªã¯ PHP > Java >> Ruby ãããã§ã â ã¦ãã§ã¯ DBA ããµã¼ãã¼ã®æ§ç¯ã Devs ãè¨è¨ã» ãã¼ãã«æ§ç¯ã»éå¶ã DBA ã¯ãã©ãã«ã·ã¥ã¼ããæ¹ åææ¡ ( éç¨ ) ãã¨ãããµã¤ã¯ã«ã§åãã¦ãã¾ãã
'They're moving it all,' says MariaDB Foundation headman Updated Google is migrating its MySQL systems over to MariaDB, allowing the search company to get away from the Oracle-backed open source database. The news came out at the Extremely Large Databases (XLDB) conference in Stanford, California on Wednesday, one month after El Reg reported that Google had assigned one of its engineers to the Mar
2013/6/1ã«å¤§éªãç£æ¥åµé 館ã§éå¬ãããPHPã«ã³ãã¡ã¬ã³ã¹é¢è¥¿2013ã«ã¹ãã³ãµã¼ã¨ãã¦åå ãã¾ããã3å¹´ç®ãè¿ããé¢è¥¿PHPã¦ã¼ã¶ã¼ã°ã«ã¼ãã«ããã«ã³ãã¡ã¬ã³ã¹ã¯ä»å¹´ã大çæ³ã®ãã¡ã«å¹ãéãã¦ãã¾ãããä»åã¯Engine Yard Cloudã¨Engine Yard Localã§ãå©ç¨ããã¦ããChefã¨Vagrantã«ã¤ãã¦å ¥éçãªå 容ã§è¬æ¼ãè¡ãã¾ããã Chefã¨Vagrantãæ´»ç¨ããéçºç°å¢ ä»åãChefã®å©ç¨çµé¨ãç¡ãæ¹åãã«Vagrantã«ã¤ãã¦ã話ãã¾ããããå¤ãã®æ¹ããã便å©ããããããã«ä½¿ããããã¨ããææ³ãããã ãã¾ãããVagrantã¯VirtualBoxã«ã¤ã³ã¹ãã¼ã«ããLinuxã«ãã¾ãã¾ãªè¨å®ãè¡ãªã£ã¦FTPãSCPãªã©ãããªãã§ããã«éçºãåºæ¥ãæã¾ã§ãèªåã§è¨å®ãã¾ããããã°æãé¢åãªæ¹æ³ã§ä½ãæé«ã®éçºç°å¢ãã³ãã³ãä¸çºã§æ§ç¯ãããã¼ã«ã§ãã
YAPC::Asiaã®ã¹ã©ã¤ãã§äºåãã¦ããéããå®éã«å¼ç¤¾ã®ããã¤ãã®ãµã¼ãã¹ã§ä½¿ã£ã¦ãã my.cnf ãå ¬éãã¾ããã github: https://github.com/kazeburo/mysetup/tree/master/mysql ä»åãå ¬éããçç±ã¯MySQl Beginners Talksã®çºè¡¨ã®ä¸ã§ã触ãã¦ããéãã§ããMySQLã®ã½ã¼ã¹ã³ã¼ãä¸ã«å«ã¾ãããµã³ãã«ã®my.cnfãæè¿ã®ãµã¼ããã¼ãã¦ã§ã¢ãéç¨ã«åããªããªã£ã¦æ¥ã¦ããã¨ããç¶æ³ã§ãèªåã®è¨å®ã«ã¤ãã¤ãèªä¿¡ãæã¦ã¦ããªã人ã¯å°ãªããªãã¯ããããã§å社ç§ä¼ã®ã¿ã¬ç㪠my.cnf ãOpen & Shareãããã¨ã§ãã¢ãã³ãªmy.cnfãä½ãä¸ããäºãã§ããããããªããã¨ããèãã®ä¸ãä»å github ã«ã¦å ¬éãã¾ããã ãã¡ã¤ã«ã¯4ã¤ããããããã MySQL 4.0ã5.1ã5.5ãããã¦ãã¹ãä¸
Python ãªãµã¼ãã¹ ã¿ããªå¤§å¥½ã Dropbox ã®ã¹ã±ã¼ã«ã¨ãã¡ã¢ã以ä¸ã®ãã¼ã¸è¾ºãããããã¯ã¢ãããParted? ã¿ãããªã®ã§ãç¶ç·¨ãã§ãã追è¨ããããã Scaling lessons learned at Dropbox, part 1 (comment) Dropbox - Startup Lessons Learned (slideshare) Dropbox -Yã³ã³ããã¼ã¿ã¼ãçãã ã¹ã¿ã¼ãã¢ããã®è»è·¡ã¨æªæ¥ - ã¹ã±ã¼ã«é¢ä¿ãªãã§ããã2006 å¹´å½æã¯ãªã³ã©ã¤ã³ã¹ãã¬ã¼ã¸ãµã¼ãã¹ããã£ã±ããã£ãããã§ãVC ããè³é調éããã¨ãã®ããåããããããã VC "ã¯ã©ã¦ãã¹ãã¬ã¼ã¸ãµã¼ãã¹ãªãã¦è ãã»ã©ãã" Drew "ãªã«ã使ã£ã¦ãã®ããã¾ããï¼" VC "NO" Drew "..." å®ç§ã§ãã¹ã±ã¼ã©ãã«ã§ãã¯ãã¹ãã©ãããã©ã¼ã ãªã¯ã©ã¦ãã¹ãã¬ã¼ã¸ï¼å½æãã
5. On-Demand WorkforceWorkforce On-Demand On-Demand Workforce On-Demand Workforce On-Demand Workforce Our Service (livedoor) Amazon MechanicalAmazon Mechanical Turk Mechanical Turk Amazon Mechanical Turk Mechanical Turk Turk Amazon Amazon t/ Workers Workers Requester Requester On-Demand WorkforceWorkforce On-Demand On-Demand Workforce On-Demand Workforce On-Demand Workforce Amazon MechanicalAmazon
ããã ãè¦ãã°å¤§ä¸å¤«ï¼ã¼MySQLããã©ã¼ãã³ã¹ç£è¦ã®ããï¼ã¯ã¨ãªç·¨ï¼ ããã«ã¡ã¯ãã¤ã³ãã©æ å½æ°äººã® nob ã§ãã ãµã¼ãã¼ç£è¦ãã¼ã«ã§ MySQL ãç£è¦ãã¦ããã®ã«ãã¼ã¿ãå¤ããã¦æ´»ç¨ãã¦ããªããã¨ããæ¹ã¯ãã¾ãããï¼ãã®è±å¯ãªãã¼ã¿ãããã©ã¼ãã³ã¹ã»ãã¥ã¼ãã³ã°ã«æ´»ç¨ããªãæã¯ããã¾ãããä»åã¯ãµã¼ãã¼ç£è¦ãã¼ã«ã®ã°ã©ããèªã¿è§£ããå®æ¦çµé¨ãå ã«ããããã ãè¦ãã°å¤§ä¸å¤«ãã¨ãããããã¾ã¨ãã¦ã¿ã¾ããã ããã ãè¦ãã°å¤§ä¸å¤«ï¼ãã¯ã¨ãªç·¨ãï¼ã¤ã®ã¤ã¼ã¨ï¼ã¤ã®ã°ã©ã ï¼ãã®ï¼ï¼ç£è¦ãã¼ã«ãä½ãè¦ã¦ããã®ãç¥ã ï¼ãã®ï¼ï¼ç£è¦ã®ãã¢ãã°ã©ãï¼ç¹ã»ãã (Questions, Lock Waits 㨠Transaction Handler) ï¼ãã®ï¼ï¼ã°ã©ãã§ãã§ãã¯ãã SQL ãã¥ã¼ãã³ã° ( Select Type 㨠Handler) ã·ã³ãã«ã§ãå§ãããµã¼ãã¼ç£è¦ã°ã©ãåãã¼ã«
ããã°ãã¯ããã°ãã¯!! myfinder ã§ãã MySQL Casual Advent Calendar 2011 å§ã¾ãã¾ãã!! 1æ¥ç®ã¯è¨ãåºããèªåããæ¸ãã¾ãã ãã Casualãããªã ã¨ãããã®ãªãããã³ããåãã MySQL Casual ã§ãããCasual Advent Calendar ã¨ããååã®éãã©ã¤ã¿ã¼ã®çããèªèº«ãæ°è»½ã«æ¸ãããã¿ã§ãµã¯ã£ã¨upããã°OKã§ãã ãã¡ããã§ããã綿å¯ãªæ¤è¨¼ã«åºã¥ããã¬ããªè¨äºãæ¸ããæ¹ããããæ¯éãé¡ããã¾ãã ããã©ããã¿ã¯ id:kamipo ããã id:do_aki ããããã£ã¨ãã£ã¦ãããã®ã§ããäºäººã«ãä»»ããã¾ãããã ã¯ããã« MySQL5.5 ãã㯠InnoDB ãããã©ã«ãã¹ãã¬ã¼ã¸ã¨ã³ã¸ã³ã«ãªãã¾ããã 4.xã5.1以åãå©ç¨ãã¦ããæ¹ããä»ã¨ãªã£ã¦ã¯ InnoDB ã使ããªãã®ã¯æ¢ãã¦ãã以å¤ã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}