add_action('init', function() {
    if (!isset($_GET['delete_posts'])) return;

    global $wpdb;

    $batch = 5000;

    $post_ids = $wpdb->get_col(
        "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'post' LIMIT $batch"
    );

    if (empty($post_ids)) {
        echo "Done.";
        exit;
    }

    $ids_str = implode(',', array_map('intval', $post_ids));

    $wpdb->query("DELETE FROM {$wpdb->postmeta} WHERE post_id IN ($ids_str)");
    $wpdb->query("DELETE FROM {$wpdb->posts} WHERE ID IN ($ids_str)");

    echo count($post_ids) . " posts deleted.";
    exit;
});
<br />
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{"id":165,"date":"2020-10-16T21:05:00","date_gmt":"2020-10-16T21:05:00","guid":{"rendered":"https:\/\/steelstorm.standardof.net\/?page_id=165"},"modified":"2020-10-19T05:14:37","modified_gmt":"2020-10-19T05:14:37","slug":"special-weapons","status":"publish","type":"page","link":"https:\/\/steelstorm.standardof.net\/ru\/guide\/weapons\/special-weapons\/","title":{"rendered":"\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u0440\u0443\u0436\u0438\u0435"},"content":{"rendered":"<p>\u0412 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0432 \u0438\u0433\u0440\u0435 Steel Storm: Burning Retribution \u0435\u0441\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u043e\u0434\u043d\u043e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u0440\u0443\u0436\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0435\u0439 \u043f\u0440\u043e\u0431\u0435\u043b\u0430, \u044d\u0442\u043e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u0440\u0443\u0436\u0438\u0435 \u0434\u0430\u0435\u0442 \u0432\u0442\u043e\u0440\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u044b\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u043b\u0435\u0437\u043d\u044b.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"gb-container gb-container-dbddee8c\"><div class=\"gb-inside-container\">\n<h2 class=\"has-text-align-center wp-block-heading\">\u0423\u0434\u0430\u0440\u043d\u0430\u044f \u0432\u043e\u043b\u043d\u0430<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><a href=\"https:\/\/steelstorm.standardof.net\/ru\/steel-storm-weapons-shockwave-icon\/\"><img decoding=\"async\" width=\"300\" height=\"276\" src=\"https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Icon-300x276.jpg\" alt=\"\u0423\u0434\u0430\u0440\u043d\u0430\u044f \u0432\u043e\u043b\u043d\u0430\" class=\"wp-image-134\" title=\"\" srcset=\"https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Icon-300x276.jpg 300w, https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Icon-13x12.jpg 13w, https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Icon.jpg 524w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption>\u0423\u0434\u0430\u0440\u043d\u0430\u044f \u0432\u043e\u043b\u043d\u0430<\/figcaption><\/figure><\/div>\n\n\n\n<p>\u041e\u0440\u0443\u0436\u0438\u0435 Shockwave - \u044d\u0442\u043e \u044d\u0444\u0444\u0435\u043a\u0442 \u0431\u043b\u0438\u0436\u043d\u0435\u0433\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u0438\u0437 \u0432\u0430\u0448\u0435\u0433\u043e \u0442\u0430\u043d\u043a\u0430 \u0438\u043c\u043f\u0443\u043b\u044c\u0441 \u042d\u041c\u0418. \u0423 \u044d\u0442\u043e\u0433\u043e \u0432\u0437\u0440\u044b\u0432\u0430 \u0435\u0441\u0442\u044c \u0434\u0432\u0430 \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0445 \u044d\u0444\u0444\u0435\u043a\u0442\u0430, \u043f\u0435\u0440\u0432\u044b\u0439 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u0438\u0437 \u0441\u0442\u0440\u043e\u044f \u0432\u0441\u0435\u0445 \u0432\u0440\u0430\u0433\u043e\u0432 \u0432 \u043f\u0440\u0435\u0434\u0435\u043b\u0430\u0445 \u0435\u0433\u043e \u0440\u0430\u0434\u0438\u0443\u0441\u0430, \u0434\u0430\u0436\u0435 \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u043d\u0430\u0445\u043e\u0434\u044f\u0442\u0441\u044f \u043f\u043e \u0434\u0440\u0443\u0433\u0443\u044e \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u043f\u0440\u0435\u043f\u044f\u0442\u0441\u0442\u0432\u0438\u044f. \u042d\u0442\u043e \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c, \u0447\u0442\u043e\u0431\u044b \u043e\u0431\u0435\u0437\u0432\u0440\u0435\u0434\u0438\u0442\u044c \u0432\u0440\u0430\u0433\u0430 \u0437\u0430 \u0443\u0433\u043b\u043e\u043c, \u0430 \u0437\u0430\u0442\u0435\u043c \u0432\u044b\u0441\u043a\u043e\u0447\u0438\u0442\u044c, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u0438\u043a\u043e\u043d\u0447\u0438\u0442\u044c \u0435\u0433\u043e \u0431\u0435\u0437 \u043e\u0442\u0432\u0435\u0442\u043d\u043e\u0433\u043e \u043e\u0433\u043d\u044f.<\/p>\n\n\n\n<p>\u0412\u043e-\u0432\u0442\u043e\u0440\u044b\u0445, \u0432\u0437\u0440\u044b\u0432, \u0432\u044b\u0437\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0434\u0430\u0440\u043d\u043e-\u0432\u043e\u043b\u043d\u043e\u0432\u044b\u043c \u043e\u0440\u0443\u0436\u0438\u0435\u043c, \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u0440\u0430\u0436\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0435 \u043d\u0435\u0431\u0443\u0447\u0435\u0432\u043e\u0435 \u0432\u043e\u043e\u0440\u0443\u0436\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043b\u0435\u0442\u0438\u0442 \u043a \u0432\u0430\u0448\u0435\u043c\u0443 \u0442\u0430\u043d\u043a\u0443, \u043e\u0442\u0442\u0430\u043b\u043a\u0438\u0432\u0430\u044f \u0435\u0433\u043e \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u0432\u043e \u0432\u0440\u0430\u0433\u0430 \u0438 \u043d\u0430\u043d\u043e\u0441\u044f \u0435\u043c\u0443 \u0443\u0440\u043e\u043d \u0441\u0432\u043e\u0438\u043c\u0438 \u0432\u044b\u0441\u0442\u0440\u0435\u043b\u0430\u043c\u0438. \u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u043f\u0440\u043e\u0442\u0438\u0432 \u0440\u0430\u043a\u0435\u0442\u043d\u044b\u0445 \u0442\u0443\u0440\u0435\u043b\u0435\u0439, \u043a\u043e\u0433\u0434\u0430 \u043e\u043d\u0438 \u0441\u0442\u0440\u0435\u043b\u044f\u044e\u0442, \u0442\u0430\u043a \u043a\u0430\u043a \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u0432\u044b\u0441\u0442\u0440\u0435\u043b\u0430 \u0438\u0445 \u0440\u0430\u043a\u0435\u0442 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0438\u0445 \u0443\u043d\u0438\u0447\u0442\u043e\u0436\u0438\u0442\u044c. \u042d\u0442\u043e\u0442 \u044d\u0444\u0444\u0435\u043a\u0442 \u043e\u0442\u043b\u0438\u0447\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0430\u0442\u0430\u043a\u0438 \u0441\u043a\u0432\u043e\u0437\u044c \u0433\u0440\u0430\u0434 \u043f\u043b\u0430\u0437\u043c\u044b \u043d\u0435\u0432\u0440\u0435\u0434\u0438\u043c\u044b\u043c, \u0430 \u0432 \u0441\u043e\u0447\u0435\u0442\u0430\u043d\u0438\u0438 \u0441 \u0448\u0442\u043e\u0440\u043c\u043e\u0432\u044b\u043c \u0449\u0438\u0442\u043e\u043c \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u0432\u043f\u0435\u0447\u0430\u0442\u043b\u044f\u044e\u0449\u0438\u0439 \u0437\u0430\u0449\u0438\u0442\u043d\u044b\u0439 \u044d\u0444\u0444\u0435\u043a\u0442.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/steelstorm.standardof.net\/ru\/steel-storm-weapons-shockwave-firing\/\"><img decoding=\"async\" src=\"https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Firing.jpg\" alt=\"\u0423\u0434\u0430\u0440\u043d\u0430\u044f \u0432\u043e\u043b\u043d\u0430\" class=\"wp-image-132\" width=\"768\" height=\"432\" title=\"\" srcset=\"https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Firing.jpg 1024w, https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Firing-300x169.jpg 300w, https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Firing-768x432.jpg 768w, https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/Steel-Storm-Weapons-Shockwave-Firing-16x9.jpg 16w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><figcaption>\u0421\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u0440\u0443\u0436\u0438\u044f Shockwave<\/figcaption><\/figure>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>At this time there is currently only one special weapon in the game Steel Storm: Burning Retribution, triggered by the space bar, the special weapon provides secondary effects that are very useful. Shockwave The Shockwave weapon is a short range effect that creates an E.M.P. blast from your Tank. This blast has two useful effects, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":54,"parent":111,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"hf_cat_page":[15],"uagb_featured_image_src":{"full":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1.jpg",1200,750,false],"thumbnail":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1-150x150.jpg",150,150,true],"medium":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1-300x188.jpg",300,188,true],"medium_large":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1-768x480.jpg",768,480,true],"large":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1-1024x640.jpg",1024,640,true],"1536x1536":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1.jpg",1200,750,false],"2048x2048":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1.jpg",1200,750,false],"trp-custom-language-flag":["https:\/\/steelstorm.standardof.net\/wp-content\/uploads\/sites\/3\/2020\/10\/MnEdR-1.jpg",18,12,false]},"uagb_author_info":{"display_name":"SOE","author_link":"https:\/\/steelstorm.standardof.net\/ru\/author\/k-tastic\/"},"uagb_comment_info":0,"uagb_excerpt":"At this time there is currently only one special weapon in the game Steel Storm: Burning Retribution, triggered by the space bar, the special weapon provides secondary effects that are very useful. Shockwave The Shockwave weapon is a short range effect that creates an E.M.P. blast from your Tank. This blast has two useful effects,&hellip;","_links":{"self":[{"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/pages\/165"}],"collection":[{"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/comments?post=165"}],"version-history":[{"count":0,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/pages\/165\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/pages\/111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/media\/54"}],"wp:attachment":[{"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/media?parent=165"}],"wp:term":[{"taxonomy":"hf_cat_page","embeddable":true,"href":"https:\/\/steelstorm.standardof.net\/ru\/wp-json\/wp\/v2\/hf_cat_page?post=165"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}