diff --git a/doc/FAQ b/doc/FAQ index fd99d36088..768b6f362c 100644 --- a/doc/FAQ +++ b/doc/FAQ @@ -1,7 +1,7 @@ Frequently Asked Questions (FAQ) for PostgreSQL - Last updated: Sun Mar 3 11:02:16 EST 2002 + Last updated: Sun Mar 3 13:35:39 EST 2002 Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) @@ -707,7 +707,7 @@ 4.8) My queries are slow or don't make use of the indexes. Why? Indexes are not automatically used by every query. Indexes are only - used if the table is larger than a minimum size, and the index selects + used if the table is larger than a minimum size, and the query selects only a small percentage of the rows in the table. This is because the random disk access caused by an index scan is sometimes slower than a straight read through the table, or sequential scan. diff --git a/doc/src/FAQ/FAQ.html b/doc/src/FAQ/FAQ.html index dbb656686e..7e6e97b1fc 100644 --- a/doc/src/FAQ/FAQ.html +++ b/doc/src/FAQ/FAQ.html @@ -14,7 +14,7 @@ alink="#0000ff">
Last updated: Sun Mar 3 11:02:16 EST 2002
+Last updated: Sun Mar 3 13:35:39 EST 2002
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
@@ -903,7 +903,7 @@