getArchives()返回一个超大的JSON,大于100 MB,将来可能更大。String data = dataService.getArchives();
// convert data to List<Archive> and then save to mysql数据提供程序在MySQL中定义了愚蠢的超大文本字段来存储归档文件。有20个text字段用于备份!如何将超大JSON转换为List<Archive>,然后保存为不带OutOfMemo
所以我在我的ec2实例上安装了mysql,但是当我尝试启动它时,我得到了以下错误:mysql Ver 14.14 Distrib 5.6.19, fordebian-linux-gnu (x86_64) using EditLine wrapperERROR 2002 (HY000): Can't connectto local MySQL server through socket '
我有一个非常大的MySql插入脚本,它有70 is,有22,288,088,954条记录可供插入。导入此文件的最佳(最快)方法是什么?= 256Minnodb_write_io_threads = 16我使用MySqlSELECT SUM(TABLE_ROWS) WHERE TABLE_SCHEMA LIKE 'mydatabase
</b></p>";
else
$result = mysql_query("SELECT * FROM clothes WHERE (`title` LIKE '%".$search."%')") or die(mysql_error()); //trying to do a statement that asks for a search to be done on