{"id":10416,"date":"2020-04-02T15:47:42","date_gmt":"2020-04-02T14:47:42","guid":{"rendered":"https:\/\/www.oderland.se\/support\/?post_type=ht_kb&#038;p=10416"},"modified":"2026-02-13T09:50:47","modified_gmt":"2026-02-13T08:50:47","slug":"varfor-rapporterar-cpanel-och-phpmyadmin-olika-diskanvandning-for-min-databas","status":"publish","type":"ht_kb","link":"https:\/\/www.oderland.se\/support\/artikel\/varfor-rapporterar-cpanel-och-phpmyadmin-olika-diskanvandning-for-min-databas\/","title":{"rendered":"Varf\u00f6r rapporterar cPanel och phpMyAdmin olika diskanv\u00e4ndning f\u00f6r min databas?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ibland kan man se att diskanv\u00e4ndningen f\u00f6r en databas rapporteras olika av cPanel och phpMyAdmin. Skillnaden uppst\u00e5r d\u00e5 cPanel r\u00e4knar det utrymme som databasens filer faktiskt anv\u00e4nder p\u00e5 disken medan phpMyAdmin ber\u00e4knar utrymmet baserat p\u00e5 hur mycket plats datan i databasen anv\u00e4nder. Detta leder till att cPanel oftast visar st\u00f6rre diskanv\u00e4ndning \u00e4n phpMyAdmin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ju l\u00e4ngre tid en databas funnits och anv\u00e4nts, desto st\u00f6rre kan skillnaden i rapporterad diskanv\u00e4ndning bli.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Det finns n\u00e5gra olika s\u00e4tt att korrigera s\u00e5 databasen inte upptar mycket mer utrymme \u00e4n vad phpMyAdmin rapporterar, dels optimering och dels export\/import av databasens inneh\u00e5ll.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Optimering av databasen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Det ena s\u00e4ttet att justera databasens filers diskanv\u00e4ndning \u00e4r att optimera databasen. Detta \u00e4r n\u00e5got som g\u00e5r att g\u00f6ra antingen via phpMyAdmin eller via Terminal\/SSH.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Via phpMyAdmin<\/h3>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-danger\">Anv\u00e4nd inte denna metod om din databas \u00e4r mycket stor (\u00f6ver 1 GB). Det finns risk f\u00f6r att minnet p\u00e5 webbhotellkontot tar slut eller att processen d\u00f6das av innan den g\u00e5tt klart. Dess b\u00e5da problem kan leda till dataf\u00f6rlust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r att optimera databasen via phpMyAdmin, g\u00f6r s\u00e5 h\u00e4r:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>B\u00f6rja med att <a rel=\"noreferrer noopener\" aria-label=\"logga in p\u00e5 cPanel (\u00f6ppnas i en ny flik)\" href=\"https:\/\/www.oderland.se\/support\/artikel\/hur-loggar-jag-in-pa-cpanel\/\" target=\"_blank\">logga in p\u00e5 cPanel<\/a>.<\/li>\n\n\n\n<li>Leta upp ikonen <code>phpMyAdmin<\/code> under avsnittet <code>Databaser<\/code>.<br><a href=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"739\" height=\"192\" class=\"wp-image-24927\" style=\"width: 739px;\" src=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1.png\" alt=\"\" srcset=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1.png 739w, https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1-300x78.png 300w, https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1-50x13.png 50w, https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1-60x16.png 60w, https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/07\/cpanel_ikon_phpmyadmin-1-100x26.png 100w\" sizes=\"auto, (max-width: 739px) 100vw, 739px\" \/><\/a><\/li>\n\n\n\n<li>I listan \u00f6ver databaserna p\u00e5 ditt webbhotellkonto, klicka p\u00e5 namnet f\u00f6r den databas du vill optimera.<br><a href=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_databaser.png\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"284\" class=\"wp-image-10425\" style=\"width: 300px;\" src=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_databaser.png\" alt=\"Databaslista i phpMyAdmin\"><\/a><\/li>\n\n\n\n<li>Markera kryssrutan <code>Select all<\/code> l\u00e4ngst ner p\u00e5 sidan, nedanf\u00f6r alla listade tabeller.<br><a href=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_select_all.png\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"465\" class=\"wp-image-10427\" style=\"width: 700px;\" src=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_select_all.png\" alt=\"phpMyAdmin select all\"><\/a><\/li>\n\n\n\n<li>Tryck p\u00e5 rullgardinsmenyn m\u00e4rkt <code>With selected:<\/code> och v\u00e4lj <code>Optimize table<\/code> f\u00f6r att optimera alla tabeller i databasen.<br><a href=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_optimize_table.png\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"467\" class=\"wp-image-10429\" style=\"width: 300px;\" src=\"https:\/\/www.oderland.se\/support\/wp-content\/uploads\/2020\/04\/phpmyadmin_optimize_table.png\" alt=\"Optimize tables\"><\/a><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Via Terminal\/SSH<\/h3>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-danger\">Detta \u00e4r f\u00f6r avancerade anv\u00e4ndare och du f\u00f6ruts\u00e4tts kunna anv\u00e4nda SSH.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r att optimera en databas via <a href=\"https:\/\/www.oderland.se\/support\/artikel\/hur-ansluter-jag-med-ssh-till-ett-webbhotellkonto\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Terminal\/SSH (\u00f6ppnas i en ny flik)\">Terminal\/SSH<\/a> \u00e4r att anv\u00e4nda f\u00f6ljande kommando:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">mariadb-check --optimize -u DATABASANV\u00c4NDARE -p DATABASNAMN<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Mata in l\u00f6senordet f\u00f6r anv\u00e4ndaren som har r\u00e4ttigheter att hantera databasen. Det g\u00e5r till exempel bra att anv\u00e4nda <a rel=\"noreferrer noopener\" aria-label=\"inloggningsuppgifterna till cPanel (\u00f6ppnas i en ny flik)\" href=\"https:\/\/www.oderland.se\/support\/artikel\/hur-aterstaller-jag-losenordet-for-cpanel\/\" target=\"_blank\">inloggningsuppgifterna till cPanel<\/a> i detta fall.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Exportera och importera databasens inneh\u00e5ll<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Det andra s\u00e4ttet att f\u00e5 ner diskutrymmesanv\u00e4ndningen f\u00f6r en databas \u00e4r att exportera den till en .sql-fil och sedan importera den igen. Vi har skrivit f\u00f6ljande guider om dessa b\u00e5da delar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.oderland.se\/support\/artikel\/hur-tar-jag-en-backup-av-min-databas\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Export av databas (\u00f6ppnas i en ny flik)\">Export av databas<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.oderland.se\/support\/artikel\/hur-importerar-jag-en-databasbackup\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Import av databas (\u00f6ppnas i en ny flik)\">Import av databas<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ibland kan man se att diskanv\u00e4ndningen f\u00f6r en databas rapporteras olika av cPanel och phpMyAdmin. Skillnaden uppst\u00e5r d\u00e5 cPanel r\u00e4knar det utrymme som databasens filer faktiskt anv\u00e4nder p\u00e5 disken medan phpMyAdmin ber\u00e4knar utrymmet baserat p\u00e5 hur mycket plats datan i databasen anv\u00e4nder. Detta leder till att cPanel oftast visar st\u00f6rre&#8230;<\/p>\n","protected":false},"author":12,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"ht-kb-category":[4],"ht-kb-tag":[],"class_list":["post-10416","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-databaser"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb\/10416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/comments?post=10416"}],"version-history":[{"count":19,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb\/10416\/revisions"}],"predecessor-version":[{"id":24932,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb\/10416\/revisions\/24932"}],"wp:attachment":[{"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/media?parent=10416"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb-category?post=10416"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/www.oderland.se\/support\/wp-json\/wp\/v2\/ht-kb-tag?post=10416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}