{"id":5982,"date":"2021-05-17T16:45:12","date_gmt":"2021-05-17T08:45:12","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=5982"},"modified":"2021-05-18T10:40:14","modified_gmt":"2021-05-18T02:40:14","slug":"clickhouse-%e5%90%88%e5%b9%b6%e5%ad%98%e5%82%a8%e6%8f%90%e9%ab%98%e5%b0%8f%e6%95%b0%e6%8d%ae%e9%87%8f%e7%9a%84%e5%a4%84%e7%90%86%e6%80%a7%e8%83%bd%e8%a1%a8%e5%8f%82%e6%95%b0min_bytes_for_wide_part","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/5982","title":{"rendered":"Clickhouse \u5408\u5e76\u5b58\u50a8\u63d0\u9ad8\u5c0f\u6570\u636e\u91cf\u7684\u5904\u7406\u6027\u80fd\u8868\u53c2\u6570min_bytes_for_wide_part\u548cmin_rows_for_wide_part"},"content":{"rendered":"<p>\u5728Clickhouse\u91cc\uff0c\u6bcf\u6b21\u6570\u636e\u88c5\u5728\u90fd\u4f1a\u751f\u6210\u4e00\u4e2apart, \u5185\u90e8\u6570\u636e\u662f\u6309\u7167\u5217\u5b58\u50a8\u7684\uff0c\u6bcf\u4e2a\u5217\u4e00\u7ec4\u6587\u4ef6\u3002\u5f53\u6570\u636e\u91cf\u5f88\u5c11\u65f6\uff0c\u4f1a\u6d6a\u8d39\u5f88\u591a\u7684\u78c1\u76d8IO\u6b21\u6570\u3002\u65b0\u7248\u672cClickhouse\u91cc\uff0c\u5728\u5efa\u8868\u65f6\u53ef\u4ee5\u901a\u8fc7min_bytes_for_wide_part\u548cmin_rows_for_wide_part\u4e24\u4e2a\u53c2\u6570\uff0c\u6765\u8bbe\u7f6e\u4e00\u4e2a\u9608\u503c\u3002\u5f53\u53c2\u6570\u4f4e\u4e8e\u9608\u503c\u65f6\uff0c\u4f1a\u5c06part\u6570\u636e\u5408\u5e76\u5b58\u50a8\u6765\u51cf\u5c11IO\u6b21\u6570\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2ac011a717d\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2ac011a717d\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E5%8F%82%E6%95%B0\" >\u53c2\u6570<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#min_bytes_for_wide_part\" >min_bytes_for_wide_part<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#min_rows_for_wide_part\" >min_rows_for_wide_part<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%A0%B7%E4%BE%8B\" >\u6837\u4f8b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E5%BB%BA%E8%A1%A8\" >\u5efa\u8868<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%8F%92%E5%85%A5%E4%B8%80%E8%A1%8C%E6%95%B0%E6%8D%AE\" >\u63d2\u5165\u4e00\u884c\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%9F%A5%E7%9C%8Bpart%E6%95%B0%E6%8D%AE\" >\u67e5\u770bpart\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E5%86%8D%E6%AC%A1%E6%8F%92%E5%85%A5100%E8%A1%8C%E6%95%B0%E6%8D%AE\" >\u518d\u6b21\u63d2\u5165100\u884c\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%9F%A5%E7%9C%8B100%E8%A1%8C%E6%95%B0%E6%8D%AE%E7%9A%84part\" >\u67e5\u770b100\u884c\u6570\u636e\u7684part<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%8F%92%E5%85%A51000%E8%A1%8C%E6%95%B0%E6%8D%AE\" >\u63d2\u51651000\u884c\u6570\u636e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gbase8.cn\/en\/5982\/#%E6%9F%A5%E7%9C%8B1000%E8%A1%8C%E6%95%B0%E6%8D%AEpart\" >\u67e5\u770b1000\u884c\u6570\u636epart<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%82%E6%95%B0\"><\/span>\u53c2\u6570<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"min_bytes_for_wide_part\"><\/span>min_bytes_for_wide_part<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6570\u636e\u4ece\u5408\u5e76\u5b58\u50a8(Compact)\u8f6c\u6210\u6309\u5217\u5b58\u50a8(Wide)\u7684\u6700\u5c0f\u6587\u4ef6\u5927\u5c0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"min_rows_for_wide_part\"><\/span>min_rows_for_wide_part<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6570\u636e\u4ece\u5408\u5e76\u5b58\u50a8(Compact)\u8f6c\u6210\u6309\u5217\u5b58\u50a8(Wide)\u7684\u6700\u5c0f\u884c\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A0%B7%E4%BE%8B\"><\/span>\u6837\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%BB%BA%E8%A1%A8\"><\/span>\u5efa\u8868<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8bbe\u7f6e\u53c2\u6570\u5927\u5c0f\u4e3a10K\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>localhost :) create table t3_2(id int, name String, birth date)engine=MergeTree order by id settings min_bytes_for_wide_part=10240;\r\n\r\nCREATE TABLE t3_2\r\n(\r\n    `id` int,\r\n    `name` String,\r\n    `birth` date\r\n)\r\nENGINE = MergeTree\r\nORDER BY id\r\nSETTINGS min_bytes_for_wide_part = 10240\r\n\r\nQuery id: 58aeb53d-c8e5-44f3-9ceb-9137216c366d\r\n\r\nOk.\r\n\r\n0 rows in set. Elapsed: 0.048 sec.\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8F%92%E5%85%A5%E4%B8%80%E8%A1%8C%E6%95%B0%E6%8D%AE\"><\/span>\u63d2\u5165\u4e00\u884c\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>localhost :) insert into t3_2 values(1,'111','2011-01-02');\r\n\r\nINSERT INTO t3_2 VALUES\r\n\r\nQuery id: 36ec247b-0033-4c07-881f-319b88132681\r\n\r\nOk.\r\n\r\n1 rows in set. Elapsed: 0.005 sec.\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8Bpart%E6%95%B0%E6%8D%AE\"><\/span>\u67e5\u770bpart\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230part\u6570\u636e\u662f\u5408\u5e76\u5728\u4e00\u8d77\u7684\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost t3_2]#  ll *\r\n-rw-r-----. 1 clickhouse clickhouse    1 May 17 16:28 format_version.txt\r\n\r\nall_1_1_0:\r\ntotal 28\r\n-rw-r-----. 1 clickhouse clickhouse 185 May 17 16:29 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:29 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   1 May 17 16:29 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse  88 May 17 16:29 data.bin\r\n-rw-r-----. 1 clickhouse clickhouse 112 May 17 16:29 data.mrk3\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:29 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:29 primary.idx\r\n\r\ndetached:\r\ntotal 0\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%86%8D%E6%AC%A1%E6%8F%92%E5%85%A5100%E8%A1%8C%E6%95%B0%E6%8D%AE\"><\/span>\u518d\u6b21\u63d2\u5165100\u884c\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>localhost :) insert into t3_2 select * from t1 limit 100;\r\n\r\nINSERT INTO t3_2 SELECT *\r\nFROM t1\r\nLIMIT 100\r\n\r\nQuery id: a22e737b-0ff2-4463-9682-aec04d675ce8\r\n\r\nOk.\r\n\r\n0 rows in set. Elapsed: 0.007 sec. Processed 8.19 thousand rows, 193.98 KB (1.21 million rows\/s., 28.59 MB\/s.)\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B100%E8%A1%8C%E6%95%B0%E6%8D%AE%E7%9A%84part\"><\/span>\u67e5\u770b100\u884c\u6570\u636e\u7684part<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u8fd8\u662f\u6ca1\u6709\u8d85\u8fc7\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost t3_2]# ll *\r\n-rw-r-----. 1 clickhouse clickhouse    1 May 17 16:28 format_version.txt\r\n\r\nall_1_1_0:\r\ntotal 28\r\n-rw-r-----. 1 clickhouse clickhouse 185 May 17 16:29 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:29 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   1 May 17 16:29 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse  88 May 17 16:29 data.bin\r\n-rw-r-----. 1 clickhouse clickhouse 112 May 17 16:29 data.mrk3\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:29 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:29 primary.idx\r\n\r\nall_2_2_0:\r\ntotal 28\r\n-rw-r-----. 1 clickhouse clickhouse 187 May 17 16:30 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:30 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   3 May 17 16:30 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse 303 May 17 16:30 data.bin\r\n-rw-r-----. 1 clickhouse clickhouse 112 May 17 16:30 data.mrk3\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:30 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:30 primary.idx\r\n\r\ndetached:\r\ntotal 0\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8F%92%E5%85%A51000%E8%A1%8C%E6%95%B0%E6%8D%AE\"><\/span>\u63d2\u51651000\u884c\u6570\u636e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>localhost :) insert into t3_2 select * from t1 limit 1000;\r\n\r\nINSERT INTO t3_2 SELECT *\r\nFROM t1\r\nLIMIT 1000\r\n\r\nQuery id: bf969c32-3b51-4686-a1e4-ba53c3412179\r\n\r\nOk.\r\n\r\n0 rows in set. Elapsed: 0.006 sec. Processed 8.19 thousand rows, 193.98 KB (1.31 million rows\/s., 31.02 MB\/s.)\r\n\r\nlocalhost :)\r\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E7%9C%8B1000%E8%A1%8C%E6%95%B0%E6%8D%AEpart\"><\/span>\u67e5\u770b1000\u884c\u6570\u636epart<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u7b2c\u4e09\u4e2apart\uff1aall_3_3_0\u5df2\u7ecf\u662f\u6309\u5217\u5b58\u50a8\u4e86\u3002\u6bcf\u4e2a\u5217\u4e00\u7ec4\u6587\u4ef6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@localhost t3_2]# ll *\r\n-rw-r-----. 1 clickhouse clickhouse    1 May 17 16:28 format_version.txt\r\n\r\nall_1_1_0:\r\ntotal 28\r\n-rw-r-----. 1 clickhouse clickhouse 185 May 17 16:29 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:29 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   1 May 17 16:29 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse  88 May 17 16:29 data.bin\r\n-rw-r-----. 1 clickhouse clickhouse 112 May 17 16:29 data.mrk3\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:29 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:29 primary.idx\r\n\r\nall_2_2_0:\r\ntotal 28\r\n-rw-r-----. 1 clickhouse clickhouse 187 May 17 16:30 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:30 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   3 May 17 16:30 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse 303 May 17 16:30 data.bin\r\n-rw-r-----. 1 clickhouse clickhouse 112 May 17 16:30 data.mrk3\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:30 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:30 primary.idx\r\n\r\nall_3_3_0:\r\ntotal 44\r\n-rw-r-----. 1 clickhouse clickhouse  76 May 17 16:30 birth.bin\r\n-rw-r-----. 1 clickhouse clickhouse  48 May 17 16:30 birth.mrk2\r\n-rw-r-----. 1 clickhouse clickhouse 326 May 17 16:30 checksums.txt\r\n-rw-r-----. 1 clickhouse clickhouse  75 May 17 16:30 columns.txt\r\n-rw-r-----. 1 clickhouse clickhouse   4 May 17 16:30 count.txt\r\n-rw-r-----. 1 clickhouse clickhouse  10 May 17 16:30 default_compression_codec.txt\r\n-rw-r-----. 1 clickhouse clickhouse 483 May 17 16:30 id.bin\r\n-rw-r-----. 1 clickhouse clickhouse  48 May 17 16:30 id.mrk2\r\n-rw-r-----. 1 clickhouse clickhouse 921 May 17 16:30 name.bin\r\n-rw-r-----. 1 clickhouse clickhouse  48 May 17 16:30 name.mrk2\r\n-rw-r-----. 1 clickhouse clickhouse   8 May 17 16:30 primary.idx\r\n\r\ndetached:\r\ntotal 0\r\n<\/code><\/pre>","protected":false},"excerpt":{"rendered":"<p>\u5728Clickhouse\u91cc\uff0c\u6bcf\u6b21\u6570\u636e\u88c5\u5728\u90fd\u4f1a\u751f\u6210\u4e00\u4e2apart, \u5185\u90e8\u6570\u636e\u662f\u6309\u7167\u5217\u5b58\u50a8\u7684\uff0c\u6bcf\u4e2a\u5217\u4e00\u7ec4\u6587\u4ef6\u3002\u5f53\u6570\u636e\u91cf\u5f88\u5c11\u65f6\uff0c\u4f1a\u6d6a\u8d39\u5f88\u591a\u7684\u78c1\u76d8IO\u6b21\u6570\u3002\u65b0\u7248\u672cClickhouse\u91cc\uff0c\u5728\u5efa\u8868\u65f6\u53ef\u4ee5\u901a\u8fc7min_bytes_for_wide_part\u548cmin_rows_for_wide_part\u4e24\u4e2a\u53c2\u6570\uff0c\u6765\u8bbe\u7f6e\u4e00\u4e2a\u9608\u503c\u3002\u5f53\u53c2\u6570\u4f4e\u4e8e\u9608\u503c\u65f6\uff0c\u4f1a\u5c06part\u6570\u636e\u5408\u5e76\u5b58\u50a8\u6765\u51cf\u5c11IO\u6b21\u6570\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-5982","post","type-post","status-publish","format-standard","hentry","category-clickhouse"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/5982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=5982"}],"version-history":[{"count":2,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/5982\/revisions"}],"predecessor-version":[{"id":5984,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/5982\/revisions\/5984"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=5982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=5982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=5982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}