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@ -1,5 +1,4 @@ |
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> |
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<!-- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> --> |
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<HTML> |
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<HEAD> |
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@ -12,7 +11,7 @@ |
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alink="#0000FF"> |
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<H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1> |
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<P>Last updated: Wed Dec 5 00:33:46 EST 2001</P> |
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<P>Last updated: Wed Dec 5 00:38:51 EST 2001</P> |
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<P>Current maintainer: Bruce Momjian (<A href= |
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"mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)<BR> |
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@ -485,8 +484,10 @@ |
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you or your company has money it can donate to help fund this effort, |
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please go to the following URL and make a donation: |
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<UL> |
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<P><a href="http://www.pgsql.com/pg_goodies">http://www.pgsql.com/pg_goodies</a> |
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</UL> |
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<P>Although the web page mentions PostgreSQL, Inc, the "contributions" item |
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is solely to support the PostgreSQL project and does not fund any |
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specific company. If you prefer, you can also send a check to the |
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@ -846,13 +847,13 @@ |
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<P>These are the limits:</P> |
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<PRE> |
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Maximum size for a database? unlimited (60GB databases exist) |
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Maximum size for a table? 16 TB |
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Maximum size for a row? unlimited in 7.1 and later |
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Maximum size for a field? 1GB in 7.1 and later |
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Maximum number of rows in a table? unlimited |
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Maximum number of columns in a table? 250-1600 depending on column types |
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Maximum number of indexes on a table? unlimited |
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Maximum size for a database? unlimited (60GB databases exist) |
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Maximum size for a table? 16 TB |
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Maximum size for a row? unlimited in 7.1 and later |
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Maximum size for a field? 1GB in 7.1 and later |
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Maximum number of rows in a table? unlimited |
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Maximum number of columns in a table? 250-1600 depending on column types |
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Maximum number of indexes on a table? unlimited |
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</PRE> |
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Of course, these are not actually unlimited, but limited to |
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available disk space and memory/swap space. Performance may suffer |
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@ -1297,7 +1298,7 @@ BYTEA bytea variable-length byte array (null-safe) |
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</PRE> |
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<H4><A href="#4.25">4.25</A>) How do I perform queries |
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using multiple databases?<H4> |
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using multiple databases?</H4> |
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<P>There is no way to query any database except the current one. |
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Because PostgreSQL loads database-specific system catalogs, it is |
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