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Limitations of PostgreSQL [复制链接]

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日期:2011-11-23 16:44:17
发表于 2003-01-15 18:19 |显示全部楼层
http://www.us.postgresql.org/users-lounge/limitations.html

Maximum size for a database unlimited (60GB databases exist)
Maximum size for a table 64 TB on all operating systems
Maximum size for a row unlimited in 7.1 and later
Maximum size for a field 1GB in 7.1 and later
Maximum number of rows in a table unlimited
Maximum number of columns in a table 1600
Maximum number of indexes on a table unlimited
  
Of course, these are not actually unlimited, but limited to available disk space and memory/swap space. Performance may suffer when these values get unusually large.
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