{"id":16,"date":"2006-05-08T10:55:53","date_gmt":"2006-05-08T02:55:53","guid":{"rendered":"http:\/\/kiki.longwin.com.tw\/?p=16"},"modified":"2006-05-08T10:55:53","modified_gmt":"2006-05-08T02:55:53","slug":"%e8%a8%ad%e5%ae%9amysql%e9%80%a3%e7%b7%9a%e6%95%b8","status":"publish","type":"post","link":"https:\/\/kiki.longwin.com.tw\/?p=16","title":{"rendered":"\u8a2d\u5b9aMySQL\u9023\u7dda\u6578"},"content":{"rendered":"

#\u67e5\u8a62\u76ee\u524dMySQL Process \u72c0\u6cc1<\/p>\n

mysql> show processlist;
\n#\u67e5\u8a62\u76ee\u524dMySQL max connections<\/p>\n

mysql> show variables like ‘max_connections’;<\/p>\n

#\u8a2d\u5b9aMySQL max connections<\/p>\n

mysql> set GLOBAL max_connections=200;
\n\u4f46\u56e0\u70baMySQL\u91cd\u958b\u5f8c\uff0c max_connections\u7684\u8a2d\u5b9a\u503c\u5c31\u6703\u88ab\u6e05\u6389<\/p>\n

\u53ef\u5728 \/etc\/my.cnf\u88e1\u8a2d\u5b9a set-variable = max_connections=200<\/p>\n

\u5b58\u6a94\u5f8c\uff0c\u91cd\u65b0\u555f\u52d5MySQL\u5373\u53ef<\/p>\n","protected":false},"excerpt":{"rendered":"

#\u67e5\u8a62\u76ee\u524dMySQL Process \u72c0\u6cc1 mysql> show processlist; #\u67e5\u8a62\u76ee\u524dMyS … \u95b1\u8b80\u5168\u6587\u3008\u8a2d\u5b9aMySQL\u9023\u7dda\u6578\u3009<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,3],"tags":[],"class_list":["post-16","post","type-post","status-publish","format-standard","hentry","category-mysql","category-my_note"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7Mhuz-g","_links":{"self":[{"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16"}],"version-history":[{"count":0,"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/16\/revisions"}],"wp:attachment":[{"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kiki.longwin.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}