From: Bruce Momjian Date: Sun, 30 Jan 2005 04:05:15 +0000 (+0000) Subject: Reword index/slow query item. X-Git-Tag: REL8_1_0BETA1~1457 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bbefccec09f17eec0de3581d814bd8a1ab81c979;p=postgresql Reword index/slow query item. --- diff --git a/doc/FAQ b/doc/FAQ index b82989aba4..d0e6809a8c 100644 --- a/doc/FAQ +++ b/doc/FAQ @@ -1,7 +1,7 @@ Frequently Asked Questions (FAQ) for PostgreSQL - Last updated: Sat Jan 29 23:02:37 EST 2005 + Last updated: Sat Jan 29 23:04:53 EST 2005 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -56,7 +56,7 @@ 4.4) What is the maximum size for a row, a table, and a database? 4.5) How much database disk space is required to store data from a typical text file? - 4.6) My queries are slow or don't make use of the indexes. Why? + 4.6) Why are my queries slow? Why don't they make use of indexes? 4.7) How do I see how the query optimizer is evaluating my query? 4.8) What is an R-tree index? 4.9) What is the Genetic Query Optimizer? @@ -683,7 +683,7 @@ log_* NULLs are stored as bitmaps, so they use very little space. - 4.6) My queries are slow or don't make use of the indexes. Why? + 4.6) Why are my queries slow? Why don't they make use of indexes? Indexes are not automatically used by every query. Indexes are only used if the table is larger than a minimum size, and the query selects diff --git a/doc/src/FAQ/FAQ.html b/doc/src/FAQ/FAQ.html index f877d412e0..dc12f3479d 100644 --- a/doc/src/FAQ/FAQ.html +++ b/doc/src/FAQ/FAQ.html @@ -10,7 +10,7 @@ alink="#0000ff">

Frequently Asked Questions (FAQ) for PostgreSQL

-

Last updated: Sat Jan 29 23:02:37 EST 2005

+

Last updated: Sat Jan 29 23:04:53 EST 2005

Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@@ -82,8 +82,8 @@ table, and a database?
4.5) How much database disk space is required to store data from a typical text file?
- 4.6) My queries are slow or don't make use of - the indexes. Why?
+ 4.6) Why are my queries slow? Why don't they + make use of indexes?
4.7) How do I see how the query optimizer is evaluating my query?
4.8) What is an R-tree index?
@@ -846,8 +846,8 @@

NULLs are stored as bitmaps, so they use very little space.

-

4.6) My queries are slow or don't make use of - the indexes. Why?

+

4.6) Why are my queries slow? Why don't they + make use of indexes?

Indexes are not automatically used by every query. Indexes are only used if the table is larger than a minimum size, and the query