{"id":207041,"date":"2025-07-08T10:05:06","date_gmt":"2025-07-08T02:05:06","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207041\/"},"modified":"2025-07-08T10:05:06","modified_gmt":"2025-07-08T02:05:06","slug":"go-sqlite3-%e4%b8%8ejournal_modewal-%e7%bb%99%e5%87%ba%e6%95%b0%e6%8d%ae%e5%ba%93%e5%b7%b2%e9%94%81%e5%ae%9a%e9%94%99%e8%af%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207041\/","title":{"rendered":"go-sqlite3 \u4e0ejournal_mode=WAL \u7ed9\u51fa\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\u9519\u8bef"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>go-sqlite3 \u4e0ejournal_mode=WAL \u7ed9\u51fa\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\u9519\u8bef<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-19 17:09:33<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300ago-sqlite3 \u4e0ejournal_mode=WAL \u7ed9\u51fa\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\u9519\u8bef\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u5728 go \u4e2d\uff0c\u6211\u4f7f\u7528 mattn\/go-sqlite3 \u6a21\u5757\u6253\u5f00 sqlite3 \u6570\u636e\u5e93\u3002\u6211\u4f7f\u7528 pragmajournal_mode=wal \u6253\u5f00\u540e\u7acb\u5373\u5c06\u6570\u636e\u5e93\u65e5\u5fd7\u8bb0\u5f55\u6a21\u5f0f\u8bbe\u7f6e\u4e3a wal\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5982\u679c\u6211\u5728\u7b2c\u4e00\u4e2a\u8fdb\u7a0b\u8fd0\u884c\u65f6\u5c1d\u8bd5\u4ece\u7b2c\u4e8c\u4e2a\u8fdb\u7a0b\u6253\u5f00\u6570\u636e\u5e93\uff0c\u7b2c\u4e8c\u4e2a\u8fdb\u7a0b\u5c06\u65e0\u6cd5\u6253\u5f00\u5b83\uff0c\u800c\u662f\u4f1a\u51fa\u73b0\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\u9519\u8bef\u3002\u5373\u4f7f\u6211\u6ca1\u6709\u6267\u884c\u4efb\u4f55\u4ea4\u6613\uff0c\u4e5f\u4f1a\u53d1\u751f\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n<p>\u6211\u4f7f\u7528\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u662f\uff1a<\/p>\n<pre>\"file:mydbfile.db?cache=shared&amp;mode=rwc\"<\/pre>\n<p>\uff08\u6211\u6253\u7b97\u56de\u7b54\u6211\u81ea\u5df1\u7684\u95ee\u9898\uff0c\u56e0\u4e3a\u8c03\u8bd5\u82b1\u4e86\u5f88\u957f\u65f6\u95f4\uff09<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u5982\u679c\u60a8\u60f3\u542f\u7528journal_mode=wal\uff0c\u60a8\u5e94\u8be5\u5c06\u5176\u6dfb\u52a0\u5230\u8fde\u63a5\u5b57\u7b26\u4e32\u4e2d\uff1a<\/p>\n<pre>\"file:mydbfile.db?cache=shared&amp;mode=rwc&amp;_journal_mode=WAL\"<\/pre>\n<p>\u4f5c\u4e3a\u6253\u5f00\u6570\u636e\u5e93\u7684\u4e00\u90e8\u5206\uff0cgo-sqlite3 \u5c06\u6267\u884c pragma \u8bed\u53e5\u6765\u8bbe\u7f6e\u5404\u79cd\u9ed8\u8ba4\u503c\u3002\u8fd9\u4e9b\u9ed8\u8ba4\u503c\u4e4b\u4e00\u662f\u8bbe\u7f6ejournal_mode=delete\u3002\u4f46\u662f\uff0c\u5982\u679c\u53e6\u4e00\u4e2a\u8fdb\u7a0b\u6253\u5f00\u4e86\u6570\u636e\u5e93\uff0c\u5219\u6a21\u5f0f\u65e0\u6cd5\u66f4\u6539\u56de delete\u3002\u6267\u884c\u6b64\u8bed\u53e5\u5931\u8d25\u5e76\u663e\u793a\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\uff0c\u56e0\u6b64\u60a8\u5c06\u770b\u5230\u6253\u5f00\u64cd\u4f5c\u56e0\u8be5\u9519\u8bef\u800c\u5931\u8d25\u3002<\/p>\n<p>\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u7684\u5b8c\u6574\u5217\u8868\u5217\u4e8e <\/p>\n<p>\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300ago-sqlite3 \u4e0ejournal_mode=WAL \u7ed9\u51fa\u201c\u6570\u636e\u5e93\u5df2\u9501\u5b9a\u201d\u9519\u8bef\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207041","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207041","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207041"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207041\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}