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Diffstat (limited to 'doc/src/FAQ/FAQ.html')
| -rw-r--r-- | doc/src/FAQ/FAQ.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/FAQ/FAQ.html b/doc/src/FAQ/FAQ.html index 74a653e09da..d328aa639a5 100644 --- a/doc/src/FAQ/FAQ.html +++ b/doc/src/FAQ/FAQ.html @@ -10,7 +10,7 @@ alink="#0000ff"> <H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1> - <P>Last updated: Thu Feb 24 19:32:04 EST 2005</P> + <P>Last updated: Thu Feb 24 19:33:07 EST 2005</P> <P>Current maintainer: Bruce Momjian (<A href= "mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</A>) @@ -828,7 +828,7 @@ table?</TD><TD>unlimited</TD></TR> WHERE col IS NULL; </PRE> - <P>To sort by the <SMALL>NULL</SMALL status, use the <SMALL>IS NULL</SMALL> + <P>To sort by the <SMALL>NULL</SMALL> status, use the <SMALL>IS NULL</SMALL> and <SMALL>IS NOT NULL</SMALL> modifiers in your <SMALL>WHERE</SMALL> clause. Things that are <I>true</I> will sort higher than things that are <I>false</I>, so the following will put NULL entries at the top of the resulting list:</P> |