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Update for max row size.

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Bruce Momjian 2006-04-03 03:40:20 +00:00
parent 713cc92531
commit 97ae541cf4
2 changed files with 6 additions and 6 deletions
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doc/FAQ
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@ -1,7 +1,7 @@
Frequently Asked Questions (FAQ) for PostgreSQL Frequently Asked Questions (FAQ) for PostgreSQL
Last updated: Sun Apr 2 23:39:13 EDT 2006 Last updated: Sun Apr 2 23:40:12 EDT 2006
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@ -506,8 +506,8 @@
from the operating system. Large tables are stored as multiple 1 GB from the operating system. Large tables are stored as multiple 1 GB
files so file system size limits are not important. files so file system size limits are not important.
The maximum table size and maximum number of columns can be quadrupled The maximum table size, row size, and maximum number of columns can be
by increasing the default block size to 32k. quadrupled by increasing the default block size to 32k.
One limitation is that indexes can not be created on columns longer One limitation is that indexes can not be created on columns longer
than about 2,000 characters. Fortunately, such indexes are rarely than about 2,000 characters. Fortunately, such indexes are rarely

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doc/src/FAQ/FAQ.html
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alink="#0000ff"> alink="#0000ff">
<H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1> <H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1>
<P>Last updated: Sun Apr 2 23:39:13 EDT 2006</P> <P>Last updated: Sun Apr 2 23:40:12 EDT 2006</P>
<P>Current maintainer: Bruce Momjian (<A href= <P>Current maintainer: Bruce Momjian (<A href=
"mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>) "mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>)
@ -673,8 +673,8 @@ table?</TD><TD>unlimited</TD></TR>
multiple 1 GB files so file system size limits are not multiple 1 GB files so file system size limits are not
important.</P> important.</P>
<P>The maximum table size and maximum number of columns can be <P>The maximum table size, row size, and maximum number of columns
quadrupled by increasing the default block size to 32k.</P> can be quadrupled by increasing the default block size to 32k.</P>
<P>One limitation is that indexes can not be created on columns <P>One limitation is that indexes can not be created on columns
longer than about 2,000 characters. Fortunately, such indexes are longer than about 2,000 characters. Fortunately, such indexes are