{"id":19708,"date":"2008-08-06T13:42:00","date_gmt":"2008-08-06T11:42:00","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2008\/08\/mapguide-commen.html"},"modified":"2008-08-06T13:42:00","modified_gmt":"2008-08-06T11:42:00","slug":"mapguide-commen","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2008\/08\/mapguide-commen.html","title":{"rendered":"MapGuide : comment mettre \u00e0 jour le cache contenant la structure d&rsquo;un sch\u00e9ma Oracle ?"},"content":{"rendered":"<p>Le probl\u00e8me est le suivant : vous r\u00e9alisez une application sur Oracle, avec MapGuide.&nbsp; &nbsp; <br \/>Pour de meilleurs performances, MapGuide r\u00e9alise un cache de la structure de votre base de donn\u00e9es. Int\u00e9ressant, sauf quand cette structure \u00e9volue \ud83d\ude41  <\/p>\n<p>Heureusement, il existe un moyen de rafra\u00eechir le cache de MapGuide, depuis Autodesk MapGuide Studio.<\/p>\n<p>Disons que vous disposez d\u2019une table Oracle sur laquelle vous avez r\u00e9alis\u00e9 une connexion, une couche, une carte, et une pr\u00e9sentation web. Au niveau de la couche, on peut voir les diff\u00e9rents attributs :  <\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/MapGuide%20Studio.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"342\" border=\"0\" title=\"MapGuide Studio\" alt=\"MapGuide Studio\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/MapGuide20Studio_thumb.png\" style=\"border: 0px none\" \/><\/a> <\/p>\n<p>Si un nouvel attribut est cr\u00e9\u00e9 dans la table, il ne sera pas visible de suite dans cette liste. Pour le faire appara\u00eetre, ouvrez la ressource de connexion \u00e0 la base Oracle, (re) saisissez votre mot de passe de connexion Oracle, puis sauvegardez la ressource :&nbsp; &nbsp; <\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/Studio%202.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"342\" border=\"0\" title=\"Studio 2\" alt=\"Studio 2\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/1_Studio202_thumb.png\" style=\"border: 0px none\" \/><\/a><\/p>\n<p> Maintenant, fermez puis ouvrez \u00e0 nouveau votre couche dans MapGuide Studio, et vous verrez la nouvelle colonne appara\u00eetre :&nbsp; &nbsp; <\/p>\n<p><a href=\"http:\/\/geospatialfrance.typepad.com\/geospatialfrance\/WindowsLiveWriter\/Studio%203.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"342\" border=\"0\" title=\"Studio 3\" alt=\"Studio 3\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/Studio203_thumb.png\" style=\"border: 0px none\" \/><\/a> <\/p>\n<p><strong>Deux remarques <\/strong>:&nbsp; &nbsp;&nbsp; <br \/>&#8211; ce cache n\u2019est pas mis en place que pour Oracle, mais pour toutes les bases de donn\u00e9es\u2026 et la m\u00e9thode s\u2019applique aussi \u00e0 ces autres connexions.&nbsp; &nbsp; <br \/>&#8211; ce rafraichissement concerne toutes les modifications appliqu\u00e9es au sch\u00e9ma Oracle (nouvelle table, \u2026).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le probl\u00e8me est le suivant : vous r\u00e9alisez une application sur Oracle, avec MapGuide.&nbsp; &nbsp; Pour de meilleurs performances, MapGuide r\u00e9alise un cache de la structure de votre base de donn\u00e9es. Int\u00e9ressant, sauf quand cette structure \u00e9volue \ud83d\ude41 Heureusement, il existe un moyen de rafra\u00eechir le cache de MapGuide, depuis Autodesk MapGuide Studio. Disons que [&hellip;]<\/p>\n","protected":false},"author":52098,"featured_media":2472,"menu_order":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[3397,3399,3403],"tags":[],"class_list":["post-19708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autodesk-mapguide-enterprise","category-mapguide-open-source","category-technologie-mapguide","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/19708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/users\/52098"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/comments?post=19708"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/19708\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media?parent=19708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=19708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=19708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}