I need to figure out whether a table is empty so I can send it to the appropriate subroutine. Using DBI with sqlite.
The solution would appear to be:
my $empty = $dbh->do("SELECT count(*) FROM audio");
if ( $empty >= 1 ) {
&processItem;
}
else { &noItems; }
When I print $empty, I get:
automation@Sherman:~/Desktop/SQL_Scripts/output$ sudo perl parse_audio.pl
0E0
I've looked here, the sqlite module documentation and at
sqlite3 sites in general.
When I run the query via CLI I get the correct answer of
23.
I am overlooking something simple, I'm sure ...but what?
Thanks y'all!
Bubnoff
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