Tusitusiga Tusitusiga
WordPressE le gata ina malosi le koluma masani, ae e matua aoga foi.O le tele o autu o WordPress ma plug-ins e faʻaogaina koluma masani e faʻatino ai galuega eseese.
O loʻo vaʻaia e le tusiga fuainumera faʻapipiʻi WP-PostViews matou te faʻaaogaina o le tusia lea o koluma masani i totonu o le database ▼
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O autu faʻaoga WordPress poʻo faʻapipiʻi e masani ona taofi a latou koluma masani i totonu o faʻamaumauga pe a uma ona faʻagata ma tape.
Afai o le aofaʻi o faʻamatalaga e tele, o taimi uma lava e fesiligia ai e le upega tafaʻilagi le faʻamaumauga, o le a faʻaumatia ai le mafaufau RAM a le talimalo, lea e mautinoa lava e aʻafia ai le faʻagaioiga masani o le upega tafaʻilagi.
matou te faiaSeo, tusia ni tala e sili atu ma le tasi, ma e matua faigata lava ona tape ma le lima nei koluma masani leaga.
O le mea moni, e na'o tatou mana'omiaphpMyAdminE ala i le faʻatinoina o se faʻatonuga SQL, o nei koluma masani masani e mafai ona tapeina i vaega mai le faʻamaumauga.
Lapataiga
Talu ai o le WordPress batch e tapeina koluma masani, e aofia aiMySQL databaseO le taotoga e aofia ai ni tulaga lamatia.
Ole mea lea, fa'amolemole ia mautinoa e fai se fa'amaumauga fa'amaumauga a'o le'i faia fa'agaioiga fa'amaumauga.
Metotia 1: Fa'atonuga o fa'amaumauga e tape ai koluma fa'ale-aganu'u ua tele (fautua)
1) A maeʻa ona e ulufale i totonu o le phpMyAdmin database, filifili lau faʻamaumauga.
2) Kiliki "SQL" i luga aʻe o faʻamaumauga.
3) Ulufale ma faʻatino le poloaiga lenei i le "SQL":
DELETE FROM wp_postmeta WHERE meta_key = "自定义栏目名称";
4) Ona, siaki le koluma masani i lau 'upega tafaʻilagi tusiga e faʻamaonia pe ua soloia manuia.
Metotia 2: PHP code e tape ai koluma masani masani
1) Fa'amolemole fa'aopoopo le code lea i le faila functions.php o le autu o lo'o iai nei ▼
global $wpdb; $wpdb->query( " DELETE FROM $wpdb->postmeta WHERE `meta_key` = '栏目名称' " );
2) Suia le "igoa koluma" i le koluma masani e te manaʻo e tape.
- O lenei koluma masani o le a otometi lava ona kilia mai le database.
3) O lenei code e faʻaaogaina pe a manaʻomia:
- Faamolemole ia mautinoa e tapeina pe a uma le galuega tapeina.
- Afai e te mana'o e fa'aoga i le isi taimi, fa'amolemole fa'aopoopo i le faila functions.php o le autu o lo'o iai nei.
- Ona e manaʻomia ona faʻaopoopo ma tape, e fai lava si faʻalavelave, o lea e le fautuaina.
Aveese faʻamaumauga postmeta le aoga
O faʻamaumauga o ogalaau atonu na tapeina, ae o faʻamaumauga i le log extension table postmeta e leʻi tapeina, o lea e mafai ai ona kilia ma le lima.
1) A maeʻa ona e ulufale i totonu o le phpMyAdmin database, filifili lau faʻamaumauga.
2) Kiliki "SQL" i luga aʻe o faʻamaumauga.
3) Ulufale ma faʻatino le poloaiga lenei i le "SQL" ▼
DELETE pm FROM wp_postmeta pm LEFT JOIN wp_posts wp ON wp.ID = pm.post_id WHERE wp.ID IS NULL
Afai e maualuga tele le CPU o lau upega tafaʻilagi WordPress ma le faʻaogaina o mafaufauga ...
Fa'amolemole tagai ile a'oa'oga lea mo le fofo▼
Hope Chen Weiliang Blog ( https://www.chenweiliang.com/ ) faʻasoa "E faʻafefea ona tape koluma masani a WordPress / fanua / domains i faʻaputuga?" 》, fesoasoani ia te oe.
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