| Subject: | Selectrow_arrayref() with prepared statement doesnt work |
This small example demostrates the problem. First call to selectrow_arrayref
works but secondone doesnt.
#!/usr/bin/perl
use DBI;
my $dbh = DBI->connect("dbi:SQLite:dbname=/tmp/dbfile.db","","");
my $stm = $dbh->prepare('SELECT * FROM ipaccount WHERE ip=?');
$dbh->selectrow_arrayref($stm, undef, 1);
$dbh->selectrow_arrayref($stm, undef, 2);
DBD::SQLite::db selectrow_arrayref failed: not an error(21) at dbdimp.c line 371 at /tmp/t line 7.
With trace(9):
DBI::db=HASH(0x81b9ba4) trace level set to 0x0/9 (DBI @ 0x0/0) in DBI 1.48-ithread (pid 3485)
Note: perl is running without the recommended perl -w option
-> selectrow_arrayref for DBD::SQLite::db (DBI::db=HASH(0x81b87dc)~0x81b9ba4 DBI::st=HASH(0x81b9c7c) undef 1) thr#804c008
sqlite trace: bind into 0x804cd10: 1 => 1 (0) pos 0
at dbdimp.c line 442
sqlite trace: params left in 0x804cd10: 0 at dbdimp.c line 338
sqlite trace: bind 0 type 0 as 1 at dbdimp.c line 339
sqlite trace: Execute returned 4 cols
at dbdimp.c line 390
sqlite trace: exec ok - 0 rows, 4 cols
at dbdimp.c line 412
sqlite trace: numFields == 4, nrow == 0
at dbdimp.c line 458
<- selectrow_arrayref= undef at /tmp/t line 6
-> selectrow_arrayref for DBD::SQLite::db (DBI::db=HASH(0x81b87dc)~0x81b9ba4 DBI::st=HASH(0x81b9c7c) undef 2) thr#804c008
sqlite trace: bind into 0x804cd10: 1 => 2 (0) pos 0
at dbdimp.c line 442
sqlite trace: re-prepare statement at dbdimp.c line 321
sqlite trace: params left in 0x804cd10: 0 at dbdimp.c line 338
sqlite trace: bind 0 type 0 as 2 at dbdimp.c line 339
sqlite error 21 recorded: not an error at dbdimp.c line 371
!! ERROR: 21 'not an error(21) at dbdimp.c line 371' (err#0)
<- selectrow_arrayref= undef at /tmp/t line 7
DBD::SQLite::db selectrow_arrayref failed: not an error(21) at dbdimp.c line 371 at /tmp/t line 7.
-> DESTROY for DBD::SQLite::db (DBI::db=HASH(0x81b9ba4)~INNER) thr#804c008
ERROR: 21 'not an error(21) at dbdimp.c line 371' (err#0)
<- DESTROY= undef