{"id":176263,"date":"2024-11-08T11:26:19","date_gmt":"2024-11-08T03:26:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176263\/"},"modified":"2024-11-08T11:26:19","modified_gmt":"2024-11-08T03:26:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_no_memory_for_page_bitmap","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176263\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_no_memory_for_page_bitmap-AVgZWXXpoc\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u201cER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207MySQL\u7684\u5167\u5b58\u7ba1\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u578b\u6578\u64da\u5eab\u6216\u9ad8\u8ca0\u8f09\u74b0\u5883\u6642\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u4fee\u5fa9\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-AVgZWXXpoc\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u7576MySQL\u5831\u544a\u201cER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP\u201d\u932f\u8aa4\u6642\uff0c\u9019\u901a\u5e38\u8868\u793aMySQL\u5728\u5617\u8a66\u5206\u914d\u5167\u5b58\u4ee5\u8655\u7406\u9801\u9762\u4f4d\u5716\u6642\u5931\u6557\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>\u4f3a\u670d\u5668\u7684\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\u4ee5\u6eff\u8db3MySQL\u7684\u9700\u6c42\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf\u6216my.ini\uff09\u4e2d\u7684\u5167\u5b58\u53c3\u6578\u8a2d\u7f6e\u4e0d\u5408\u7406\uff0c\u5c0e\u81f4\u5167\u5b58\u5206\u914d\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u640d\u58de\uff1a<\/strong>\u6578\u64da\u5eab\u6587\u4ef6\u53ef\u80fd\u5df2\u640d\u58de\uff0c\u5c0e\u81f4MySQL\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-AVgZWXXpoc\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u201cER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP\u201d\u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%85%a7%e5%ad%98-AVgZWXXpoc\">1. \u6aa2\u67e5\u4f3a\u670d\u5668\u5167\u5b58<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>free -m<\/code><\/pre>\n<p>\u5982\u679c\u53ef\u7528\u5167\u5b58\u904e\u4f4e\uff0c\u8003\u616e\u5347\u7d1a\u4f3a\u670d\u5668\u7684\u5167\u5b58\u6216\u512a\u5316\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u7684\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4mysql%e9%85%8d%e7%bd%ae-AVgZWXXpoc\">2. \u8abf\u6574MySQL\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u7279\u5225\u662f\u4ee5\u4e0b\u5e7e\u500b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>innodb_buffer_pool_size<\/code>\uff1a\u9019\u662fInnoDB\u5b58\u5132\u5f15\u64ce\u7528\u65bc\u7de9\u5b58\u6578\u64da\u548c\u7d22\u5f15\u7684\u5167\u5b58\u5927\u5c0f\u3002\u6839\u64da\u4f3a\u670d\u5668\u7684\u5167\u5b58\u60c5\u6cc1\uff0c\u9069\u7576\u8abf\u6574\u6b64\u503c\u3002<\/li>\n<li><code>innodb_log_buffer_size<\/code>\uff1a\u9019\u662fInnoDB\u7528\u65bc\u7de9\u5b58\u65e5\u8a8c\u7684\u5167\u5b58\u5927\u5c0f\u3002\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<p>\u4fee\u6539\u914d\u7f6e\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%8c%e6%95%b4%e6%80%a7-AVgZWXXpoc\">3. \u6aa2\u67e5\u6578\u64da\u5eab\u5b8c\u6574\u6027<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u6578\u64da\u5eab\u6587\u4ef6\u640d\u58de\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b8c\u6574\u6027\uff1a<\/p>\n<pre><code>CHECK TABLE your_table_name;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u640d\u58de\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4fee\u5fa9\uff1a<\/p>\n<pre><code>REPAIR TABLE your_table_name;<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2-AVgZWXXpoc\">4. \u76e3\u63a7\u548c\u512a\u5316\u67e5\u8a62<\/h3>\n<p>\u9ad8\u8ca0\u8f09\u7684\u67e5\u8a62\u53ef\u80fd\u6703\u5c0e\u81f4\u5167\u5b58\u4e0d\u8db3\uff0c\u4f7f\u7528MySQL\u7684\u6162\u67e5\u8a62\u65e5\u8a8c\u4f86\u8b58\u5225\u548c\u512a\u5316\u9019\u4e9b\u67e5\u8a62\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/p>\n<pre><code>SET GLOBAL slow_query_log = 'ON';<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u5206\u6790\u6162\u67e5\u8a62\u4e26\u9032\u884c\u512a\u5316\uff0c\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AVgZWXXpoc\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9MySQL\u932f\u8aa4\u201cER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP\u201d\u9700\u8981\u5c0d\u4f3a\u670d\u5668\u7684\u5167\u5b58\u3001MySQL\u914d\u7f6e\u548c\u6578\u64da\u5eab\u5b8c\u6574\u6027\u9032\u884c\u5168\u9762\u6aa2\u67e5\u3002\u901a\u904e\u9069\u7576\u7684\u8abf\u6574\u548c\u512a\u5316\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SYNC_NO_MEMORY_FOR_PAGE_BITMAP\uff0c\u89e3\u6c7a\u5167\u5b58\u4e0d\u8db3\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-176263","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=176263"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176263\/revisions"}],"predecessor-version":[{"id":176264,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176263\/revisions\/176264"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}