{"id":19033602,"date":"2026-10-01T01:02:52","date_gmt":"2026-10-01T01:02:52","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/left-over-db-tables\/"},"modified":"2026-10-01T01:02:52","modified_gmt":"2026-10-01T01:02:52","slug":"left-over-db-tables","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/left-over-db-tables\/","title":{"rendered":"Left over DB tables"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Hi,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Is Kadence Blocks creating these database tables on installation?<\/p>\n\n\n\n<ul>\n<li>kb_optimizer<\/li>\n\n\n\n<li>kb_optimizer_viewport_hashes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">And if so, do these tables get used at all? They appear to remain empty&#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And why are they not removed on plugin un-installation?<\/p>\n","protected":false},"template":"","class_list":["post-19033602","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19033602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19033602\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19033602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}