Recent changes to bugs

Can't link with BCC55, Firebird2.0 and perl56

Anonymous — Mon, 22 Jan 2007 07:16:21 -0000

ilink32.exe -L"C:\Program Files\Firebird\Firebird_2_0\lib" -L"c:\bin\borland\bcc55\lib" c0d32.obj In
terBase.obj dbdimp.obj,blib\arch\auto\DBD\InterBase\InterBase.dll,,C:\Perl\lib\CORE\perl56.lib cw32.
lib import32.lib "C:\Program Files\Firebird\Firebird_2_0\lib\fbclient.lib" cw32.lib ,InterBase.def,
Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland
Error: Unresolved external '_PERL_UNUSED_VAR' referenced from C:\PERL\DBD\DBD-INTERBASE-0.46\INTERBA
SE.OBJ

thread tests fail

Treeve Jelbert — Mon, 12 Sep 2005 10:18:55 -0000

after building dbd-interbase-0.44, 'make test' fails
firebird 1.5.2 running on linux-2.12.5 using nptl threads

t/80event-ithreads....DBD::InterBase::db do failed: Unsuccessful execution caused by system error that does not preclude successful execution of subsequent statements
-invalid transaction handle (expecting explicit transaction start)
# Failed test (t/80event-ithreads.t at line 142)
DBD::InterBase::db do failed: Unsuccessful execution caused by system error that does not preclude successful execution of subsequent statements
-invalid transaction handle (expecting explicit transaction start)
# Failed test (t/80event-ithreads.t at line 143)
DBD::InterBase::db do failed: Unsuccessful execution caused by system error that does not preclude successful execution of subsequent statements
-invalid transaction handle (expecting explicit transaction start)
# Failed test (t/80event-ithreads.t at line 144)
DBD::InterBase::db disconnect failed: Unsuccessful execution caused by system error that does not preclude successful execution of subsequent statements
-invalid transaction handle (expecting explicit transaction start)
# Failed test (t/80event-ithreads.t at line 145)
# Looks like you failed 4 tests of 22.
dubious
Test returned status 4 (wstat 1024, 0x400)
DIED. FAILED tests 19-22
Failed 4/22 tests, 81.82% okay
t/81event-fork........# kid gets sighup
ok
t/ak-dbd..............ok
t/dbdadmin............ok
Failed Test Stat Wstat Total Fail Failed List of Failed
-------------------------------------------------------------------------------
t/80event-ithreads.t 4 1024 22 4 18.18% 19-22
1 test skipped.
Failed 1/25 test scripts, 96.00% okay. 4/647 subtests failed, 99.38% okay.
make: *** [test_dynamic] Error 255

ib_timestampformat 'TM' memory leak

Anonymous — Mon, 28 Mar 2005 08:02:52 -0000

dbi-interbase 0.43
win32, compiled by vc6.0 sp5

Using 'TM' as ib_timestampformat cause memory leak:
memory usage of perl process grows on every record
fetching. After fetching 270 000 records (on single or
many transactions - it doesn't matter) memory usage is
about 100 MB. Using 'ISO' or default time stamp format
don't cause the such problem.

andrews42@mail333.com

DBD::InterBase:: Driver failure.

gouti — Wed, 15 Dec 2004 18:17:11 -0000

Iam trying to fetch a blob data type column using perl
DBD::Interbase 0.43 and get the following error.
(blob subtype text).

DBD::InterBase::st fetchrow_hashref failed:
Unsuccessful execution caused by a s
ystem error that precludes
successful execution of subsequent statements
-internal error
DBI::db=HASH(0x1bdb064)->disconnect invalidates 1
active statement handle (eithe
r destroy statement handles or call finish on them before
disconnecting) at fb4.pl line 52.

Thanks!

fb1.5 panic when trying to fetchrow_arrayref

Alex — Thu, 08 Jul 2004 05:52:02 -0000

I have a problem with firebird 1.5.0.4290 and DBD::
Interbase 0.43 compiled with 1.5.0.4290 headers.

firebird 1.0 works just fine.

$ ./test
DBD::InterBase::st fetchrow_arrayref failed: Unsuccessful
execution caused by a system error that precludes
successful execution of subsequent statements
-Error reading data from the connection.
DBI handle cleared whilst still active at ./test line 10.
dbih_clearcom (sth 0x829c3fc, com 0x82a7318, imp
DBD::InterBase::st):
FLAGS 0x80115: COMSET Active Warn PrintError
PARENT DBI::db=HASH(0x829bdc8)
KIDS 0 (0 Active)
IMP_DATA undef
NUM_OF_FIELDS 25
NUM_OF_PARAMS 0
-902: Unsuccessful execution caused by a system error
that precludes
successful execution of subsequent statements
-Error reading data from the connection.

code -902 tells:
-902 Internal isc software consistency check (<string>)

$ cat test
#! /usr/bin/perl
use DBI;
my $dsn=<<DSN
dbi:InterBase:db=/home/alex/database.gdb;
host=192.168.0.1;
ib_dialect=3;
ib_charset=WIN1251;
DSN
;
eval {
my $dbh = DBI->connect($dsn, 'sysdba', 'masterkey')
or die;
my $sth = $dbh->prepare("select * from users where
id=1;")
or die;
$sth->execute
or die;
print $sth->fetchrow_arrayref->[0];
} or die DBI::err.": ".DBI::errstr;

bind_param() coercion problem

Edwin Pratomo — Wed, 19 Nov 2003 07:19:16 -0000

Statement:

dbd_st_prepare: sqldialect: 1.
dbd_st_prepare: statement: INSERT INTO Transactions
(id, Creator, OldValue, RTType, TimeTaken, Ticket,
Data, NewValue, Field, Created) VALUES (?, ?, ?, ?, ?,
?, ?, ?, ?, ?).
dbd_st_prepare: isc_dsql_prepare succeed..

--------------

Working:

dbd_st_prepare: sth inserted into linked list.
<- prepare= DBI::st=HASH(0x84a806c) at
/usr/share/perl5/DBIx/SearchBuilder/Handle.pm line 385
via /usr/share/perl5/DBIx/SearchBuilder/Handle.pm line 90
-> execute for DBD::InterBase::st
(DBI::st=HASH(0x84a806c)~0x8dce2c4 124 4 '33' 'Set' 0
27 undef '20' 'Queue' '2003-11-18 14:24:13')
dbd_bind_ph

Gives a 20 for NewValue and 33 for OldValue in the Database

--------------

Broken:

dbd_st_prepare: sth inserted into linked list.
<- prepare= DBI::st=HASH(0x84a8460) at
/usr/share/perl5/DBIx/SearchBuilder/Handle.pm line 385
via /usr/share/perl5/DBIx/SearchBuilder/Handle.pm line 90
-> execute for DBD::InterBase::st
(DBI::st=HASH(0x84a8460)~0x8dcd6b0 126 4 33 'Set' 0 27
undef 20 'Queue' '2003-11-18 14:27:50')
dbd_bind_ph

Gives a blank string '' for NewValue and 33 for
OldValue in the Database

redefinition of struct vary in InterBase.h

Anonymous — Fri, 10 Oct 2003 19:03:04 -0000

when i installing the DBD-InterBase-0.41 module, this
error produce:

"In the include file InterBase.h:15,
of InterBase.xs:14:
dbdimp.h:243: redefinition of 'struct vary'"

the process make fall
and don't create de module

why ?

thank's in advance

incorrect parsing of 'ib_role' in DSN

Sergey Skvortsov — Wed, 17 Jul 2002 15:01:47 -0000

Incorrect parsing of 'ib_role' in DSN.
length of 'ib_role' is 7 - not 6.

patch attached.

AutoCommit causes loss of current trans

Ilya Verlinsky — Fri, 30 Nov 2001 23:31:26 -0000

In the current release .28.4 and I presume all the
previous releases if AutoCommit attribute is set to 1
it cause DBD driver to commit the transaction
(isc_commit_transaction), causing the loss of any
existing read cursors in to the database. I attach
the sample problem case, and patch files required to
fix the problem. After review could you please commit
it to the source tree and release a new version.

------------------------------------------------------
test.pl
------------------------------------------------------
use strict;
use Carp;
use DBI;

my $data_ref;
my $dbh = connect_common();
my $sth1 = $dbh->prepare("SELECT * FROM textset");
$sth1->execute();

while($data_ref = $sth1->fetch())
{
if ($data_ref->[2] eq "ilya")
{
print $data_ref->[0] . "|" .
$data_ref->[1] . "|" . $data_ref->[2] . "\n";
my $sth2 = $dbh->prepare("UPDATE
textset SET tx_active = 0 WHERE tx_serial = $data_ref-
>[0]");
$sth2->execute();
}
}

sub connect_common
{
my $dbh = DBI->connect_cached
("dbi:InterBase:dbname=attorney.gdb".

";host=linux".

";ib_dialect=3".

";ib_cache=10000",

"SYSDBA",

"masterkey",

{AutoCommit => 1,

RaiseError => 1,

ChopBlanks => 1});
if (!$dbh)
{
croak "ERROR: Can't connect to
Interbase/Firebird database.\n";
exit 1;
}
else
{
return $dbh;
}
}

------------------------------------------------------
ERROR OUTPUT
------------------------------------------------------
5705|0|ilya
DBD::InterBase::st fetch failed: Unknown cursor
-Dynamic SQL Error
-SQL error code = -504
-Cursor unknown
DBD::InterBase::st fetch failed: Unknown cursor
-Dynamic SQL Error
-SQL error code = -504
-Cursor unknown
DBI handle cleared whilst still active.
dbih_clearcom (h 0x81f493c, com 0x820f9e8):
FLAGS 0x1d1: COMSET Warn ChopBlanks RaiseError
PrintError
TYPE 3
PARENT DBI::db=HASH(0x81f3684)
KIDS 0 (0 active)
IMP_DATA undef in 'DBD::InterBase::st'
NUM_OF_FIELDS 11
NUM_OF_PARAMS 0

------------------------------------------------------
DataBase metadata
------------------------------------------------------
create table textset
(
tx_serial INTEGER NOT
NULL PRIMARY KEY,
tx_active smallint,
tx_symbolic char(11),
tx_prefix char(2),
tx_directory integer,
tx_text24 char(24),
tx_text10 char(10),
tx_update smallint,
tx_prgctl_1 smallint,
tx_prgctl_2 smallint,
tx_prgctl_3 smallint
);

------------------------------------------------------
How to patch the files?
------------------------------------------------------
1. On UNIX copy dbdimp.patch.tar.gz into distribution
directory
1.5 type gunzip -c dbdimp.patch.tar.gz | tar -xvf -
2. type: patch -p0 < dbdimp.c.patch
3. type: pathc -p0 < dbdimp.h.patch

Your files are now patched.

Numeric with bind-values.

Anonymous — Mon, 26 Nov 2001 10:30:29 -0000

Wrong data stored in numeric fields
( numeric(8,2) for example ) when I use bind-values:

also, it is incorrect functionality with negotive
numeric fielsd..
-20.7 storen instead of -21.3

This is ancient bug, I have observed it science 0.19
version