{"channel":{"title":"Eric's Blog - SQL ","link":"https:\/\/eblog.ink\/category\/SQL\/","description":{},"items":{}},"item":[{"title":"mysql \u5982\u4f55\u6e05\u9664binlog","link":"https:\/\/eblog.ink\/archives\/242\/","description":"1\uff09\uff1a\u6267\u884c\u201creset master;\u201d\u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u5c06\u5220\u9664bai\u6240\u6709\u4e8c\u8fdb\u5236du\u65e5\u5fd7\uff0c\u65b0\u65e5\u5fd7\u7684\u7f16\u53f7\u4ece\u201c000001\u201d\u5f00\u59cb\uff0c\u547d\u4ee4\u5982zhi\u4e0bMysql>reset master;\n\uff082\uff09\uff1a\u6267\u884c\u201cPurge master logs to \u2018mysql-bin.\u2019\u201d\u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u5c06\u5220\u9664\u201c\u201d\u7f16\u53f7\u4e4b\u524d\u7684\u6240\u6709\u65e5\u5fd7\uff0c\u4e0b\u5217\u4e2d\u5220\u9664\u4e86\u201cmysql-bin\u4e4b\u524d\u7f16\u53f7\u7684\u6240\u6709\u65e5\u5fd7Mysql>purge master logs to \u2018mysql-bin.000015;\n\u4ece\u7ed3\u679c\u4e2d\u53d1\u73b0\uff0c\u7f16\u53f7000015\u4e4b\u524d\u7684\u6240\u6709\u65e5\u5fd7\u90fd\u5df2\u7ecf\u5220\u9664\uff083\uff09\uff1a\u6267\u884c\u201cpurge master logs before \u2018yyyy-mm-dd hh24:min:ss\u2019\u201d\u547d\u4ee4\uff0c\u8be5\u547d\u4ee4\u5c06\u5220\u9664\u65e5\u671f\u4e3a\u201cyyyy-mm-dd hh24:mi:ss\u201d\u4e4b\u524d\u4ea7\u751f\u7684\u6240\u6709\u65e5\u5fd7\uff0c\u4e0b\u5217\u4e2d\u5220\u9664\u4e86\u65e5\u671f\u5728\u201c2010-05-22 01:00:\u4e4b\u524d\u7684\u6240\u6709\u65e5\u5fd7Mysql>purge master logs before \u2018 01:00:\u2019;\n\uff084\uff09\uff1a\u8bbe\u7f6e\u53c2\u6570\u2014expire_logs_days=#(days)\uff0c\u6b64\u53c2\u6570\u7684\u542b\u4e49\u662f\u8bbe\u7f6e\u65e5\u5fd7\u7684\u8fc7\u671f\u5929\u6570\uff0c\u8fc7\u6765\u6307\u5b9a\u7684\u5929\u6570\u540e\u65e5\u5fd7\u5c06\u4f1a\u88ab\u81ea\u52a8\u5220\u9664\uff0c\u8fd9\u6837\u5c06\u6709\u5229\u4e8e\u51cf\u5c11DBA\u7ba1\u7406\u65e5\u5fd7\u7684\u5de5\u4f5c\u91cf\u3002vim \/etc\/my.cnf\n\n[mysqld]\n--expire_logs_days=3\n\u8fd9\u6837\uff0c3\u5929\u524d\u7684\u65e5\u5fd7\u90fd\u4f1a\u88ab\u5220\u9664\uff0c\u7cfb\u7edf\u81ea\u52a8\u5220\u9664"},{"title":"MySql error 1010 \u65e0\u6cd5\u5220\u9664\u6570\u636e\u5e93","link":"https:\/\/eblog.ink\/archives\/92\/","description":"\u5728\u5220\u9664\u6570\u636e\u5e93\u7684\u65f6\u5019\u51fa\u73b0#1010...  \u6570\u636e\u5e93\u65e0\u6cd5\u5220\u9664\u7684\u65f6\u5019\uff1a1.\u8fdb\u5165sftp  \u8fdb\u5165\u5bf9\u5e94\u7684\u6587\u4ef6\u5939\/var\/lib\/mysql \u5220\u9664\u5bf9\u5e94\u7684\u6570\u636e\u5e93\u6587\u4ef6\u5939\u5373\u53eforcd \/var\/lib\/mysql \/\/ \u8fdb\u5165MySql\u6570\u636e\u5e93\u6587\u4ef6\u5b58\u653e\u76ee\u5f55rm -rf basis \/\/ \u5f3a\u5236\u5220\u9664basis\u6570\u636e\u5e93\u6587\u4ef6"}]}