{"id":511,"date":"2008-05-23T16:09:54","date_gmt":"2008-05-23T07:09:54","guid":{"rendered":"http:\/\/clouds.tokyo\/blog\/?p=511"},"modified":"2017-03-03T16:23:22","modified_gmt":"2017-03-03T07:23:22","slug":"mysql_view_global","status":"publish","type":"post","link":"https:\/\/clouds.tokyo\/blog\/mysql_view_global\/","title":{"rendered":"\u3010MySQL\u3011\u74b0\u5883\u5909\u6570\u306e\u78ba\u8a8d"},"content":{"rendered":"<p>MySQL\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u95a2\u9023\u306e\u554f\u984c\u306b\u3076\u3064\u304b\u308b\u3068\u3001<br \/>\n\u74b0\u5883\u5909\u6570\u3092\u78ba\u8a8d\u3059\u308b\u30b1\u30fc\u30b9\u304c\u51fa\u3066\u304f\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u74b0\u5883\u5909\u6570\u3092\u898b\u308b\u306e\u306f<\/p>\n<pre>\r\nshow global variables;\r\n<\/pre>\n<p>\u500b\u5225\u306b\u78ba\u8a8d\u3059\u308b\u306b\u306f<\/p>\n<p>\u4f8b\uff09\u6700\u5927\u63a5\u7d9a\u6570\u306e\u78ba\u8a8d<\/p>\n<pre>\r\nmysql> select @@global.max_connections;\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u3067\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u95a2\u9023\u306e\u554f\u984c\u306b\u3076\u3064\u304b\u308b\u3068\u3001 \u74b0\u5883\u5909\u6570\u3092\u78ba\u8a8d\u3059\u308b\u30b1\u30fc\u30b9\u304c\u51fa\u3066\u304f\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u3059\u3079\u3066\u306e\u74b0\u5883\u5909\u6570\u3092\u898b\u308b\u306e\u306f show global variables; \u500b\u5225\u306b\u78ba\u8a8d\u3059\u308b\u306b\u306f \u4f8b\uff09\u6700\u5927\u63a5\u7d9a\u6570\u306e\u78ba\u8a8d my &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/clouds.tokyo\/blog\/mysql_view_global\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u3010MySQL\u3011\u74b0\u5883\u5909\u6570\u306e\u78ba\u8a8d&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":""},"categories":[2],"tags":[12,193,194],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pezW3u-8f","jetpack-related-posts":[{"id":514,"url":"https:\/\/clouds.tokyo\/blog\/mysql_perform\/","url_meta":{"origin":511,"position":0},"title":"\u3010MySQL\u3011\u74b0\u5883\u5909\u6570\u3092\u5909\u66f4\u3057\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","author":"yamamoto","date":"2008\u5e7411\u670820\u65e5","format":false,"excerpt":"\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30af\u30bb\u30b9\u6570\u304c\u5897\u3048\u3066\u304d\u305f\u3068\u304d\u306b DB\u30a2\u30af\u30bb\u30b9\u304c\u30cd\u30c3\u30af\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 MySQL\u306e\u74b0\u5883\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":518,"url":"https:\/\/clouds.tokyo\/blog\/mysql_set_global\/","url_meta":{"origin":511,"position":1},"title":"\u3010MySQL\u3011\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a","author":"yamamoto","date":"2009\u5e745\u67085\u65e5","format":false,"excerpt":"\u57fa\u672c\u306f \/etc\/my.cnf \u306b\u66f8\u304d\u8fbc\u3093\u3067\u518d\u8d77\u52d5\u3067\u3059\u304c\u3001 \u518d\u8d77\u52d5\u306a\u3057\u3067SQL\u3067\u76f4\u63a5\u8a2d\u5b9a\u3057\u305f\u3044\u3068\u304d\u306f\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":901,"url":"https:\/\/clouds.tokyo\/blog\/phpmyadmin_verup\/","url_meta":{"origin":511,"position":2},"title":"\u3010phpMyAdmin\u3011\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3057\u305f\u3089\u300cUnknown system variable &#8216;lc_messages&#8217;\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u308b","author":"yamamoto","date":"2017\u5e7412\u670815\u65e5","format":false,"excerpt":"\u5148\u65e5\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883\u3092PHP7\u306b\u3057\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u4f5c\u306f\u78ba\u8a8d\u3057\u305f\u306e\u3067\u3059\u304c\u3001 phpMyAdmin\u3092\u78ba\u8a8d\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1867,"url":"https:\/\/clouds.tokyo\/blog\/mysql_dump_split\/","url_meta":{"origin":511,"position":3},"title":"[Linux]MySQL\u306e\u30c0\u30f3\u30d7\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u3059\u304e\u308b\u306e\u3067\u30c6\u30fc\u30d6\u30eb\u3054\u3068\u306b\u5206\u5272\u3059\u308b","author":"yamamoto","date":"2025\u5e749\u670816\u65e5","format":false,"excerpt":"\u30b7\u30b9\u30c6\u30e0\u30c8\u30e9\u30d6\u30eb\u306e\u539f\u56e0\u3092\u63a2\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u8a8d\u3057\u305f\u3044\u3002 \u30c0\u30f3\u30d7\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u7279\u5b9a\u306e\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":500,"url":"https:\/\/clouds.tokyo\/blog\/mysql_grp_con\/","url_meta":{"origin":511,"position":4},"title":"\u3010MySQL\u3011\u8907\u6570\u884c\u306e\u7d50\u679c\u3092\u4e00\u884c\u306b\u307e\u3068\u3081\u3066\u8fd4\u3059","author":"yamamoto","date":"2011\u5e743\u670816\u65e5","format":false,"excerpt":"MySQL\u3067\u8907\u6570\u884c\u306e\u7d50\u679c\u30921\u884c\u306b\u307e\u3068\u3081\u308b\u306b\u306fGROUP_CONCAT\u95a2\u6570\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 SELECT\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":903,"url":"https:\/\/clouds.tokyo\/blog\/mysql_verup\/","url_meta":{"origin":511,"position":5},"title":"\u3010MySQL\u3011CentOS6\u306eMySQL5.1\u3092MySQL5.6\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7","author":"yamamoto","date":"2017\u5e7412\u670815\u65e5","format":false,"excerpt":"\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u306b\u3088\u3063\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u6d88\u3048\u308b\u3053\u3068\u306f\u306a\u3044\u3067\u3059\u304c\u3001 \u5ff5\u306e\u305f\u3081\u5168\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30c0\u30f3\u30d7\u3057\u3066\u304a\u2026","rel":"","context":"\u5099\u5fd8\u9332","block_context":{"text":"\u5099\u5fd8\u9332","link":"https:\/\/clouds.tokyo\/blog\/category\/memo\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/posts\/511"}],"collection":[{"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/comments?post=511"}],"version-history":[{"count":3,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/posts\/511\/revisions"}],"predecessor-version":[{"id":517,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/posts\/511\/revisions\/517"}],"wp:attachment":[{"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/media?parent=511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/categories?post=511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/clouds.tokyo\/blog\/wp-json\/wp\/v2\/tags?post=511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}