{"id":8090,"date":"2023-11-03T16:42:26","date_gmt":"2023-11-03T07:42:26","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=8090"},"modified":"2024-11-04T13:30:01","modified_gmt":"2024-11-04T04:30:01","slug":"mysql-declare-%ec%97%90%eb%9f%ac","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=8090","title":{"rendered":"MySQL &#8211; DECLARE \uc5d0\ub7ec"},"content":{"rendered":"<h1>MySQL &#8211; DECLARE \uc5d0\ub7ec<\/h1>\n<p>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<\/p>\n<h2>\uc624\ub958<\/h2>\n<p>\uc544\ub798 \ucf54\ub4dc\ub294 \uc624\ub958\uac00 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n<pre><code class=\"language-sql\">CREATE DEFINER=`root`@`%` PROCEDURE `usp_xxxxxxxx`()\nBEGIN\n    set transaction isolation level read uncommitted;\n    DECLARE p_roomname varchar(50);<\/code><\/pre>\n<p>DECLARE \ub294 BEGIN \ubc14\ub85c \ub2e4\uc74c\uc5d0 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n<pre><code class=\"language-sql\">CREATE DEFINER=`root`@`%` PROCEDURE `usp_xxxxxxxx`()\nBEGIN\n    DECLARE p_roomname varchar(50);\n    set transaction isolation level read uncommitted;<\/code><\/pre>\n<h2>\uc6d0\uc778<\/h2>\n<p><a href=\"https:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/declare.html\">https:\/\/dev.mysql.com\/doc\/refman\/5.7\/en\/declare.html<\/a><br \/>\nDECLARE is permitted only inside a BEGIN \u2026 END compound statement and must be at its start, before any other statements.<\/p>\n<p>DECLARE \ub294 BEGIN &#8230; END \uc0ac\uc774\uc5d0 \uc788\uc5b4\uc57c \ud558\uace0, \ub2e4\ub978 \uc5b4\ub5a4 \ubb38\uc7a5\ubcf4\ub2e4\ub3c4 \uc0c1\ub2e8\uc5d0 \uc704\uce58\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p>Declarations must follow a certain order. Cursor declarations must appear before handler declarations. Variable and condition declarations must appear before cursor or handler declarations.<\/p>\n<p>DECLARE \ub0b4\uc5d0\uc11c\ub3c4 \uc21c\uc11c\uac00 \uc788\ub2e4.<\/p>\n<pre><code class=\"language-sql\">DECLARE \ubcc0\uc218 and \uc870\uac74\nDECLARE \ucee4\uc11c\nDECLARE \ud578\ub4e4\ub7ec<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>MySQL &#8211; DECLARE \uc5d0\ub7ec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=8090\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-8090","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8090"}],"version-history":[{"count":2,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8090\/revisions"}],"predecessor-version":[{"id":9527,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8090\/revisions\/9527"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}