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Mysql InnoDB PHP

i have a strange problem :
MySQL 4.0.21 innodb and php 4.3.9-1
all tables are in innodb type.

For a simple select statement, sometimes i get result and sometimes
nothing (i.e mysql_num_rows( )>0 or mysql_num_rows( )==0). It's a random
behaviour.
If my table is MyISAM type no problem.

If someone have an idea ?
Jul 23 '05 #1
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