{"id":5416,"date":"2021-09-30T12:48:35","date_gmt":"2021-09-30T11:48:35","guid":{"rendered":"https:\/\/solidt.eu\/site\/?p=5416"},"modified":"2021-10-12T09:38:37","modified_gmt":"2021-10-12T08:38:37","slug":"sql-generate-random-letters","status":"publish","type":"post","link":"https:\/\/solidt.eu\/site\/sql-generate-random-letters\/","title":{"rendered":"SQL Generate random letters"},"content":{"rendered":"\n<div style=\"height: 250px; position:relative; margin-bottom: 50px;\" class=\"wp-block-simple-code-block-ace\"><pre class=\"wp-block-simple-code-block-ace\" style=\"position:absolute;top:0;right:0;bottom:0;left:0\" data-mode=\"sql\" data-theme=\"monokai\" data-fontsize=\"14\" data-lines=\"Infinity\" data-showlines=\"true\" data-copy=\"false\">SELECT \nCHR(CAST(65 + FLOOR(RAND() * 3) AS INTEGER)) AS LETTERS\nFROM table(VALUES 1, 2, 3, 4)\n\n-- result:\n====================\n| LETTERS: CHAR(1) |\n====================\n| A                |\n| B                |\n| A                |\n| C                |\n====================\n\n-- Usable in update statement:\nUPDATE MyTable SET MyColumn = CHR(CAST(65 + FLOOR(RAND() * 3) AS INTEGER))<\/pre><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5416","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/comments?post=5416"}],"version-history":[{"count":4,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5416\/revisions"}],"predecessor-version":[{"id":5462,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/5416\/revisions\/5462"}],"wp:attachment":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/media?parent=5416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/categories?post=5416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/tags?post=5416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}