{"id":57,"date":"2020-06-03T09:00:23","date_gmt":"2020-06-03T07:00:23","guid":{"rendered":"https:\/\/astuces-wp.com\/?p=57"},"modified":"2022-05-17T13:27:07","modified_gmt":"2022-05-17T11:27:07","slug":"modifier-prefixe-tables-wordpress","status":"publish","type":"post","link":"https:\/\/magali-colas.fr\/astuces-wordpress\/modifier-prefixe-tables-wordpress\/","title":{"rendered":"Comment modifier le pr\u00e9fixe des tables WordPress ?"},"content":{"rendered":"

Chaque table de la base de donn\u00e9es dispose d\u2019un pr\u00e9fixe, par d\u00e9faut celui est \u00ab wp_ \u00bb.
\nSi vous avez un doute sur votre pr\u00e9fixe il faut vous rendre dans le fichier wp-config.php (qui est \u00e0 la racine) :<\/p>\n

$table_prefix = ‘wp_’;<\/div>\n
\n

A lire aussi : <\/h3>\n
\n\t\t
\n\t\t\t\t\t

A quoi sert le fichier wp-config.php ?<\/h3><\/a>\n\t\t\t\t\t\t\t\t\t
\t\t\t\n\t\t\t\t\t\t\t3 juin 2020 \u00e0 9:00\t\t\t\t\t<\/div>\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t

Que contient-il ? Le fichier wp-config est un fichier essentiel \u00e0 l\u2019installation et au bon foncti...<\/p>\n\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t<\/div>\n\t\t\t<\/article> \n<\/div>\n

Pourquoi est-il recommand\u00e9 de modifier son pr\u00e9fixe de tables WordPress ?<\/h2>\n

Par d\u00e9faut la totalit\u00e9 des sites WordPress ont le pr\u00e9fixe wp_. Afin de vous pr\u00e9munir de toutes attaques d’injections SQL et d’am\u00e9liorer la s\u00e9curit\u00e9 de votre site il est recommand\u00e9 de le modifier.<\/p>\n

Erreur de connexion \u00e0 la base de donn\u00e9es<\/h2>\n

Reporter sur PhpMyAdmin<\/h2>\n

Une fois le pr\u00e9fixe modifi\u00e9 dans le fichier wp-config, il faut le reporter en base de donn\u00e9es.
\nConnectez-vous sur votre base de donn\u00e9es et choisissez la m\u00e9thode de votre choix.<\/p>\n

Modifier le pr\u00e9fixe des tables avec requ\u00eate SQL<\/h3>\n

Il est possible de renommer ses tables par une requ\u00eate SQL :<\/p>\n

Rename table wp_commentmeta to votrenouveauprefixe_commentmeta;\r\nRename table wp_comments to votrenouveauprefixe_comments;\r\nRename table wp_links to votrenouveauprefixe_links;\r\nRename table wp_options to votrenouveauprefixe_options;\r\nRename table wp_postmeta to votrenouveauprefixe_postmeta;\r\nRename table wp_posts to votrenouveauprefixe_posts;\r\nRename table wp_termmeta to votrenouveauprefixe_termmeta;\r\nRename table wp_terms to votrenouveauprefixe_terms;\r\nRename table wp_term_relationships to votrenouveauprefixe_term_relationships;\r\nRename table wp_term_taxonomy to votrenouveauprefixe_term_taxonomy;\r\nRename table wp_usermeta to votrenouveauprefixe_usermeta;\r\nRename table wp_users to votrenouveauprefixe_users;<\/pre>\n
Attention cette requ\u00eate modifiera seulement les tables de \u00ab\u00a0base\u00a0\u00bb de WordPress, si vous avez des tables cr\u00e9\u00e9es par des plugins il faut agr\u00e9menter la requ\u00eate.<\/p>\n
Modifier le pr\u00e9fixe des tables<\/h3>\n
S\u00e9lectionner toutes les tables et s\u00e9lectionner \u00ab Remplacer le pr\u00e9fixe de table \u00bb
\n\"\"
\nRenseignez le pr\u00e9fixe que vous avez mis au pr\u00e9alable dans le wp-config et le lien est \u00e0 nouveau correct !<\/p>\n","protected":false},"excerpt":{"rendered":"
Chaque table de la base de donn\u00e9es dispose d\u2019un pr\u00e9fixe, par d\u00e9faut celui est \u00ab wp_ \u00bb. Si vous avez un doute sur votre pr\u00e9fixe il faut vous rendre dans le fichier wp-config.php (qui est \u00e0 la racine) : $table_prefix = ‘wp_’; Pourquoi est-il recommand\u00e9 de modifier son pr\u00e9fixe de tables WordPress ? Par d\u00e9faut […]<\/p>\n","protected":false},"author":1,"featured_media":15,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[17],"class_list":["post-57","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-securite","tag-installation"],"yoast_head":"\nComment modifier le pr\u00e9fixe des tables WordPress ?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/magali-colas.fr\/astuces-wordpress\/modifier-prefixe-tables-wordpress\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment modifier le pr\u00e9fixe des tables WordPress ?\" \/>\n<meta property=\"og:description\" content=\"Chaque table de la base de donn\u00e9es dispose d\u2019un pr\u00e9fixe, par d\u00e9faut celui est \u00ab wp_ \u00bb. Si vous avez un doute sur votre pr\u00e9fixe il faut vous rendre dans le fichier wp-config.php (qui est \u00e0 la racine) : $table_prefix = ‘wp_’; Pourquoi est-il recommand\u00e9 de modifier son pr\u00e9fixe de tables WordPress ? 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