{"id":105,"date":"2007-09-30T21:44:43","date_gmt":"2007-09-30T19:44:43","guid":{"rendered":"http:\/\/appinf.com\/poco\/blog\/?p=105"},"modified":"2007-09-30T21:44:43","modified_gmt":"2007-09-30T19:44:43","slug":"data-news","status":"publish","type":"post","link":"https:\/\/pocoproject.org\/blog\/?p=105","title":{"rendered":"Data News"},"content":{"rendered":"<p>Two significant modifications to Poco::Data:<\/p>\n<p>1) Due to the perils of std::vector&lt;bool&gt;, sdt::deque was promoted to the default RecordSet container<\/p>\n<p>2) Asynchronous execution support:<\/p>\n<pre class=\"codelisting\">\/\/ execute asynchronous statement\nStatement stmt = (ses &lt;&lt; \"SELECT (age) FROM Person\", into(age), <strong>async<\/strong>, now);\n\/\/ ... do something else\nStatement::ResultType rows = stmt.wait();<\/pre>\n<p>Code is in <a href=\"http:\/\/poco.svn.sourceforge.net\/viewvc\/poco\/poco\/trunk\/Data\/\">SVN<\/a>. <a href=\"http:\/\/www.appinf.com\/poco\/wiki\/tiki-index.php?page=DataUserManual\">User Manual<\/a> has been updated accordingly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Two significant modifications to Poco::Data: 1) Due to the perils of std::vector&lt;bool&gt;, sdt::deque was promoted to the default RecordSet container 2) Asynchronous execution support: \/\/ execute asynchronous statement Statement stmt = (ses &lt;&lt; &#8220;SELECT (age) FROM Person&#8221;, into(age), async, now); \/\/ &#8230; do something else Statement::ResultType rows = stmt.wait(); Code is in SVN. User Manual [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-105","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/105","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=105"}],"version-history":[{"count":0,"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/105\/revisions"}],"wp:attachment":[{"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pocoproject.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}