{"id":282,"date":"2017-08-27T13:06:24","date_gmt":"2017-08-27T12:06:24","guid":{"rendered":"https:\/\/reldb.org\/c\/?p=282"},"modified":"2017-12-06T17:02:35","modified_gmt":"2017-12-06T17:02:35","slug":"rel-version-3-008-now-available","status":"publish","type":"post","link":"https:\/\/reldb.org\/c\/index.php\/rel-version-3-008-now-available\/","title":{"rendered":"Rel version 3.008 now available!"},"content":{"rendered":"<p>This is a minor bug-fix release of <em>Rel<\/em>, an implementation of Date &amp; Darwen&#8217;s <strong>Tutorial D<\/strong> database language. There was a bug in INSERT that caused additional KEY constraints to be ignored. For example, given the following:<\/p>\n<pre>VAR myvar REAL RELATION {x INT, y INT} KEY {x} KEY {y};\r\nINSERT myvar REL {TUP {x 1, y 1}};<\/pre>\n<p>The following would correctly report 0 tuples inserted:<\/p>\n<pre>INSERT myvar REL {TUP {x 2, y 1}};<\/pre>\n<p>But would erroneously insert the tuple. This has been corrected.<\/p>\n<p>The Berkeley Java DB library (used to implement the storage engine) has been updated to version 7.4.5, and the Java JRE has been updated to version 8u144.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is a minor bug-fix release of Rel, an implementation of Date &amp; Darwen&#8217;s Tutorial D database language. There was a bug in INSERT that caused additional KEY constraints to be ignored. For example, given the following: VAR myvar REAL RELATION {x INT, y INT} KEY {x} KEY {y}; INSERT myvar REL {TUP {x 1, <a href=\"https:\/\/reldb.org\/c\/index.php\/rel-version-3-008-now-available\/\" rel=\"nofollow\"><span class=\"sr-only\">Read more about Rel version 3.008 now available!<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":117,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/comments?post=282"}],"version-history":[{"count":1,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/posts\/282\/revisions"}],"predecessor-version":[{"id":283,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/posts\/282\/revisions\/283"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/media\/117"}],"wp:attachment":[{"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/media?parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/categories?post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/reldb.org\/c\/index.php\/wp-json\/wp\/v2\/tags?post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}