{"id":9927,"date":"2023-03-23T11:21:39","date_gmt":"2023-03-23T03:21:39","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=9927"},"modified":"2023-03-23T11:21:38","modified_gmt":"2023-03-23T03:21:38","slug":"rowkey%e8%a1%a8%e7%9a%84upsert%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=9927","title":{"rendered":"Rowkey\u8868\u7684upsert\u529f\u80fd"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<p>ArgoDB\u4e2d rowkey \u662f\u5173\u7cfb\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u7528\u4e8e\u786e\u4fdd\u4e00\u6761\u8bb0\u5f55\u7684\u552f\u4e00\u6807\u8bc6\u548c\u6b63\u786e\u5f15\u7528\u7684\u4e00\u7cfb\u5217\u5217\uff08\u6216\u5b57\u6bb5\uff09\u3002\u56e0\u6b64\u88ab\u8bbe\u7f6e\u4e3a rowkey \u7684\u5b57\u6bb5\uff08\u6216\u4e00\u7cfb\u5217\u5217\uff09\u662f\u552f\u4e00\u7684\u3001\u4e14\u4e0d\u5141\u8bb8\u4e3a\u7a7a\u3002<br \/>\n\u672c\u8282\u4e3b\u8981\u4e3a\u60a8\u4ecb\u7ecd\u8fd0\u7528 rowkey \u5b9e\u73b0 UPSERT \u529f\u80fd\u3002<\/p>\n<ul>\n<li>ArgoDB \u4f7f\u7528 rowkey \u5b9e\u73b0 UPSERT \u529f\u80fd\uff0c\u4e14\u5c1a\u4e0d\u652f\u6301 UPSERT \u8bed\u6cd5\u3002<\/li>\n<li>UPSERT \u662f UPDATE \u548c INSERT \u7684\u7ec4\u5408\u3002\u5728\u5173\u7cfb\u6570\u636e\u5e93\u7684\u4e0a\u4e0b\u6587\u4e2d\uff0c\u5982\u679c\u8868\u4e2d\u5df2\u7ecf\u5b58\u5728\u6307\u5b9a\u7684rowkey\u503c\uff0c\u5219\u66f4\u65b0\u73b0\u6709\u884c\uff0c\u5982\u679c\u6307\u5b9a\u7684 rowkey \u503c\u4e0d\u5b58\u5728\uff0c\u5219\u63d2\u5165\u65b0\u884c<\/li>\n<\/ul>\n<h3>\u8be6\u7ec6\u4ecb\u7ecd<\/h3>\n<h4>1\u3001\u521b\u5efarowkey\u8868<\/h4>\n<pre><code class=\"language-sql\">--\u5355\u503crowkey\u8868\nCREATE TABLE if not exists srk_bucket_product(\nid INT,\nprod_no INT,\nprod_name string,\nprod_time date,\nprice double)\nCLUSTERED BY (id)\nSTORED AS HOLODESK\ntblproperties(\"holodesk.rowkey\"=\"id\");<\/code><\/pre>\n<pre><code class=\"language-sql\">--\u591a\u503crowkey\u8868\nCREATE TABLE if not exists mrk_bucket_product(\nid INT,\nprod_no INT,\nprod_name string,\nprod_time date,\nprice double)\nCLUSTERED BY (id,prod_NO,price)\nSTORED AS HOLODESK\ntblproperties(\"holodesk.rowkey\"=\"id,prod_no,price\");<\/code><\/pre>\n<h4>2\u3001\u521b\u5efa\u6570\u636e\u6e90\u8868<\/h4>\n<pre><code class=\"language-sql\">--\u521b\u5efa\u6570\u636e\u6e90\u8868\u5e76\u63d2\u5165\u6570\u636e\nCREATE TABLE if not exists rk_resource1(\nid INT,\nprod_no INT,\nprod_name string,\nprod_time date,\nprice double)\nSTORED AS HOLODESK;\nINSERT INTO rk_resource1 VALUES\n(1, 11, '\u85af\u7247', '2023-2-10', 10.00),\n(2, 22, '\u706b\u817f', '2023-2-11', 12.11),\n(3, 33, '\u536b\u751f\u7eb8', '2023-1-1', 15.00),\n(4, 44, '\u725b\u8089', '2023-2-15', 49.98);\n\nCREATE TABLE if not exists rk_resource2(\nid INT,\nprod_no INT,\nprod_name string,\nprod_time date,\nprice double)\nSTORED AS HOLODESK;\nINSERT INTO rk_resource2 VALUES\n(1, 12, '\u85af\u7247|update', '2023-2-10', 10.00),\n(2, 22, '\u706b\u817f|update', '2023-2-11', 11.99),\n(3, 33, '\u536b\u751f\u7eb8|update', '2023-2-15', 15.00),\n(5, 55, '\u9752\u83dc|insert', '2023-2-15', 3.55);<\/code><\/pre>\n<h4>3\u3001\u6570\u636e\u5199\u5165\u5355\u503c rowkey \u5206\u6876\u8868<\/h4>\n<pre><code class=\"language-sql\">--\u9996\u5148\u5411\u8868 srk_bucket_product \u63d2\u5165\u6570\u636e rk_resource1\ninsert into srk_bucket_product select * from rk_resource1;<\/code><\/pre>\n<p>\u67e5\u8be2\u8868 srk_bucket_product \u7ed3\u679c\u5982\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/03\/image-1679541329744.png\" alt=\"file\" \/><\/p>\n<pre><code class=\"language-sql\">--\u518d\u5411\u8868 srk_bucket_product \u63d2\u5165\u6570\u636e rk_resource2\ninsert into srk_bucket_product select * from rk_resource2;<\/code><\/pre>\n<p>\u518d\u6b21\u67e5\u8be2\u8868 srk_bucket_product \u7ed3\u679c\uff0c\u53ef\u4ee5\u770b\u51fa<\/p>\n<ul>\n<li>\u66f4\u65b0rowkey\u5217id\u503c\u4e3a1\uff0c2\uff0c3\u7684\u6570\u636e\uff1b<\/li>\n<li>\u4fdd\u7559rowkey\u5217id\u503c\u4e3a4\u7684\u6570\u636e\u4e0d\u53d8\uff1b<\/li>\n<li>\u63d2\u5165rowkey\u5217id\u503c\u4e3a5\u7684\u6570\u636e\uff1b<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/03\/image-1679541366311.png\" alt=\"file\" \/><\/p>\n<h4>4\u3001\u6570\u636e\u5199\u5165\u591a\u503c rowkey \u5206\u6876\u8868<\/h4>\n<pre><code class=\"language-sql\">--\u9996\u5148\u5411\u8868 mrk_bucket_product \u63d2\u5165\u6570\u636e rk_resource1\ninsert into mrk_bucket_product select * from rk_resource1;<\/code><\/pre>\n<p>\u67e5\u8be2\u8868 mrk_bucket_product \u7ed3\u679c\u5982\u4e0b<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/03\/image-1679541507381.png\" alt=\"file\" \/><\/p>\n<pre><code class=\"language-sql\">--\u518d\u5411\u8868 mrk_bucket_product \u63d2\u5165\u6570\u636e rk_resource2\ninsert into mrk_bucket_product select * from rk_resource2;<\/code><\/pre>\n<p>\u518d\u6b21\u67e5\u8be2\u8868 srk_bucket_product \u7ed3\u679c\uff0c\u53ef\u4ee5\u770b\u51fa<\/p>\n<ul>\n<li>\u66f4\u65b0rowkey\u5217(id,prod_no,price)\u503c\u4e3a(3,33,15.00)\u7684\u6570\u636e\uff1b<\/li>\n<li>\u4fdd\u7559rowkey\u5217(id,prod_no,price)\u503c\u4e3a(4,44,49.98)\u7684\u6570\u636e\u4e0d\u53d8\uff1b<\/li>\n<li>\u63d2\u5165rowkey\u5217(id,prod_no,price)\u503c\u4e0d\u5b8c\u5168\u76f8\u540c\u7684\u4e24\u6761\u6570\u636e\uff0c\u4ee5\u53ca\u5b8c\u5168\u4e0d\u540c\u7684\u4e00\u6761\u65b0\u589e\u6570\u636e<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2023\/03\/image-1679541540919.png\" alt=\"file\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 ArgoDB\u4e2d rowkey \u662f\u5173\u7cfb\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u7528\u4e8e\u786e\u4fdd\u4e00\u6761\u8bb0\u5f55\u7684\u552f\u4e00\u6807\u8bc6\u548c\u6b63\u786e\u5f15\u7528\u7684\u4e00\u7cfb\u5217\u5217\uff08\u6216\u5b57 ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=9927\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9927","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/9927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9927"}],"version-history":[{"count":1,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/9927\/revisions"}],"predecessor-version":[{"id":9932,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/9927\/revisions\/9932"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}