{"id":3265,"date":"2016-03-07T02:04:50","date_gmt":"2016-03-07T02:04:50","guid":{"rendered":"http:\/\/www.garysieling.com\/blog\/?p=3265"},"modified":"2016-03-07T02:04:50","modified_gmt":"2016-03-07T02:04:50","slug":"rethinkdb-delete-example","status":"publish","type":"post","link":"https:\/\/www.garysieling.com\/blog\/rethinkdb-delete-example\/","title":{"rendered":"RethinkDB: DELETE example"},"content":{"rendered":"

In RethinkDB, you can delete the rows returned by any query:<\/p>\n

r.db('test')\n .table('users')\n  .filter( (doc) => doc('user_name').match(\"ieling$\") )\n  .delete()\n<\/pre>\n
This is a nice change from SQL, where you sometimes have to make much more structural modifications to a query to do a deletion.<\/p>\n
\n
\n
\n
\n
\n
\n
\n
\n
1 row returned in 47ms.<\/p>\n<\/div>\n
\n
\n
\n
\n\n\n\n\n
<\/td>\n\n
\n
deleted<\/div>\n<\/div>\n<\/td>\n
\n
\n
errors<\/div>\n<\/div>\n<\/td>\n
\n
\n
inserted<\/div>\n<\/div>\n<\/td>\n
\n
\n
replaced<\/div>\n<\/div>\n<\/td>\n
\n
\n
skipped<\/div>\n<\/div>\n<\/td>\n
\n
\n
unchanged<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
\n
1<\/div>\n<\/td>\n
\n
\n
1<\/div>\n<\/div>\n<\/td>\n
\n
\n
0<\/div>\n<\/div>\n<\/td>\n
\n
\n
0<\/div>\n<\/div>\n<\/td>\n
\n
\n
0<\/div>\n<\/div>\n<\/td>\n
\n
\n
0<\/div>\n<\/div>\n<\/td>\n
\n
\n
0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
<\/div>\n","protected":false},"excerpt":{"rendered":"
In RethinkDB, you can delete the rows returned by any query: r.db(‘test’) .table(‘users’) .filter( (doc) => doc(‘user_name’).match(“ieling$”) ) .delete() This is a nice change from SQL, where you sometimes have to make much more structural modifications to a query to do a deletion. 1 row returned in 47ms. deleted errors inserted replaced skipped unchanged 1 … <\/p>\n
Continue reading “RethinkDB: DELETE example”<\/span><\/a><\/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,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4],"tags":[160,302,462,523],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/posts\/3265"}],"collection":[{"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/comments?post=3265"}],"version-history":[{"count":0,"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/posts\/3265\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/media?parent=3265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/categories?post=3265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garysieling.com\/blog\/wp-json\/wp\/v2\/tags?post=3265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}