Hello!
I never got any comment on this one...
Have noone else observed this behavior?
I'm a bit worried to use this in my production site without knowing if it's
and indication of some problem with FULLTEXT indexes... :)

Regards,
Tobias Lind



Hi!
I have a question regarding "Cardinality" for FULLTEXT-indexes.

I have a table with 9 indexes - the last 3 indexes are FULLTEXT.
When I run "show index from <table>", the last index (FULLTEXT) always shows
cardinality=NULL...
Is this normal? ...everything seems to work ok when I do selects using the
index...

I ran "analyze table" and got the response "Table is already up to date"
I shut down mysqld, ran "myisamchk -a" and it went througt the first 8
indexes quickly, but on the last one it did a "check record links", going
through all rows in the table.
After I started mysqld up again and ran "show index from <table>", I still
got cardinality=NULL for the last index.
Ran "myisamchk -a" again, and it behaved just like the first time - passed
the first 8 indexes quickly, and went through all rows on the last index.

I'm running MySQL 4.0.10, rpm-binary version.
Red Hat Linux 8.0
Dual P3400 MHz, 768 Mb RAM.

On other tables (with less number on indexes), I have always got a
cardinality after running "analyze table" also on fulltext-indexes.

Could this be a bug? Something to worry about?

Regards,
Tobias Lind



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