{"id":3289,"date":"2016-03-07T03:30:34","date_gmt":"2016-03-07T03:30:34","guid":{"rendered":"http:\/\/www.garysieling.com\/blog\/?p=3289"},"modified":"2016-03-07T03:30:34","modified_gmt":"2016-03-07T03:30:34","slug":"rethinkdb-union-example-2","status":"publish","type":"post","link":"https:\/\/www.garysieling.com\/blog\/rethinkdb-union-example-2\/","title":{"rendered":"RethinkDB: UNION example"},"content":{"rendered":"<p>To do a UNION query in RethinkDB, you&#8217;ll need to identify your two datasets, combine them, and then manually de-duplicate the results:<\/p>\n<pre lang=\"javascript\">\nr.db('test')\n .table('users')\n .filter( (x) => x('user_name').match('test ') )\n .union(\n   r.db('test')\n    .table('users')\n    .filter(\n      (x) => x('user_name').match('9')\n    )\n )\n .distinct()\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>To do a UNION query in RethinkDB, you&#8217;ll need to identify your two datasets, combine them, and then manually de-duplicate the results: r.db(&#8216;test&#8217;) .table(&#8216;users&#8217;) .filter( (x) => x(&#8216;user_name&#8217;).match(&#8216;test &#8216;) ) .union( r.db(&#8216;test&#8217;) .table(&#8216;users&#8217;) .filter( (x) => x(&#8216;user_name&#8217;).match(&#8216;9&#8217;) ) ) .distinct()<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[4],"tags":[160,462,466,523],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - 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