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Diffstat (limited to 'doc/FAQ')
| -rw-r--r-- | doc/FAQ | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1,7 +1,7 @@ Frequently Asked Questions (FAQ) for PostgreSQL - Last updated: Sat Jan 29 23:04:53 EST 2005 + Last updated: Sat Jan 29 23:06:02 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) Why are my queries slow? Why don't they make use of indexes? + 4.6) Why are my queries slow? Why don't they use my 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) Why are my queries slow? Why don't they make use of indexes? + 4.6) Why are my queries slow? Why don't they use my 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 |