Hi,
I am using mod_perl and MySQL 3.23.38 on Red Hat Linux
6.2 and my following codes occasionally got an error.
$SQL = 'SELECT col1,col2 FROM table1'.
' WHERE keya=1 AND keyb=2';
$STH = $DBH->prepare($SQL) || die $SQL;
if ($STH->execute() >= 1) {
$rec = $STH->fetchrow_hashref;
$STH->finish();
}
The error was:
DBD::mysql::st fetchrow_hashref failed: fetch()
without execute() at program-name line ####.
It only happened once in a few dozen transactions. If
anyone knows the cause of this and knows the solution
for it, please let me know.
Thank you very much in advance.
Truoc Duong.
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