sqlite3到底能支持多大的数据量
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你的操作系统,文件系统是什么版本? 操作系统本身对文件大小的限制是什么?
还真没听说过sqlite支持TB级,它的大小受制于运行时的文件系统。
下面是原文解释支持的大小:
Every database consists of one or more "pages". Within a single database, every page is the same size, but different database can have page sizes that are powers of two between 512 and 65536, inclusive. The maximum size of a database file is 2147483646 pages. At the maximum page size of 65536 bytes, this translates into a maximum database size of approximately 1.4e+14 bytes (140 terabytes, or 128 tebibytes, or 140,000 gigabytes or 128,000 gibibytes).
还真没听说过sqlite支持TB级,它的大小受制于运行时的文件系统。
下面是原文解释支持的大小:
Every database consists of one or more "pages". Within a single database, every page is the same size, but different database can have page sizes that are powers of two between 512 and 65536, inclusive. The maximum size of a database file is 2147483646 pages. At the maximum page size of 65536 bytes, this translates into a maximum database size of approximately 1.4e+14 bytes (140 terabytes, or 128 tebibytes, or 140,000 gigabytes or 128,000 gibibytes).
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