Magento database connection write mode:<\/p>\n
Magento database connection read mode:<\/p>\n Query model<\/p>\n Magento database connection write mode: $db = Mage::getSingleton(‘core\/resource’)->getConnection(‘core_write’); Magento database connection read mode: $db = Mage::getSingleton(‘core\/resource’)->getConnection(‘core_read’); Query model $result = $db->query(“SELECT * FROM tablename”); if…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[170],"tags":[73,5],"class_list":["post-207","post","type-post","status-publish","format-standard","hentry","category-magento","tag-database-connection","tag-magento"],"_links":{"self":[{"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/posts\/207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=207"}],"version-history":[{"count":2,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/posts\/207\/revisions"}],"predecessor-version":[{"id":209,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=\/wp\/v2\/posts\/207\/revisions\/209"}],"wp:attachment":[{"href":"https:\/\/www.g31zone.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.g31zone.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n$db = Mage::getSingleton('core\/resource')->getConnection('core_write');
\n<\/code><\/p>\n
\n$db = Mage::getSingleton('core\/resource')->getConnection('core_read');
\n<\/code><\/p>\n
\n$result = $db->query(\"SELECT * FROM tablename\");
\nif ($result)
\n{
\nwhile ($row = $result->fetch(PDO::FETCH_ASSOC))
\n{
\n \/\/ Use $row
\n}
\n}
\n<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"