Re^2: last_insert_id() in sybase

[Shreyak]

This a test script in sybase database using perl DBI module

my $dbh = DBI->connect(
          "dbi:Sybase:server=$dbServer;hostname=$hostname;database=cle
+aringdb",
          $dbUser, $dbPasswd->[1],{AutoCommit => 1});

my $insertStatement = $dbh->prepare("INSERT INTO BatchFile (FileName,F
+ileStatusCode,FileDate,FileFormatCode,TotalRecords,LoadStartTime,Modi
+fiedDate,ModifiedBy) VALUES ('Akash',4,GetDate(),0,3,GetDate(),GetDat
+e(),'FIX2MQ')") or $DBI::err and die($DBI::errstr);


my $id = $dbh->last_insert_id(undef,undef,undef,undef) or die "no inse
+rt id $DBI::errstr $!";

print "ID : ",$id;

my $updateStatement  = $dbh->prepare("UPDATE BatchFile SET FileStatusC
+ode = ? ,ModifiedDate = GETDATE(),TotalRecords = ? WHERE BatchFileID 
+= ?");
$updateStatement->execute(6,1,$id) or die($DBI::errstr);
$insertStatement->finish();
$updateStatement->finish();
my $rc = $dbh->disconnect or die($DBI::errstr);

[boftx]

It would appear that you do not execute the insert statement after preparing it. For what it is worth, I prefer using a do statement for both insert and update unless I will be doing several at one time in a loop.

[Shreyak]

sorry for not writing execute there . I've created test scenario where I'm facing problem as shown below.

my $dbh = DBI->connect(
          "dbi:Sybase:server=$dbServer;hostname=$hostname;  database=$
+database",$dbUser, $dbPasswd->[1],{AutoCommit => 1});

my $insertStatement = $dbh->prepare("INSERT INTO BatchFile (FileName,F
+ileStatusCode,FileDate,FileFormatCode,TotalRecords,LoadStartTime,Modi
+fiedDate,ModifiedBy) VALUES ('Akash',4,GetDate(),0,3,GetDate(),GetDat
+e(),'FIX2MQ')") or $DBI::err and die($DBI::errstr);

my $updateStatement  = $dbh->prepare("UPDATE BatchFile SET FileStatusC
+ode = ? ,ModifiedDate = GETDATE(),TotalRecords = ? WHERE BatchFileID 
+= ?");

for(my $x=0;$x < 5;$x++){
$insertStatement->execute() or die($DBI::errstr);
my $id = $dbh->last_insert_id(undef,undef,undef,undef) or die "no inse
+rt id $DBI::errstr $!";
print "ID : ",$id;
update1($id);
}

sub update1{
          my $id = shift;
          $updateStatement->execute(6,1,$id) or die($DBI::errstr);
}


$insertStatement->finish();
$updateStatement->finish();

my $rc = $dbh->disconnect or die($DBI::errstr);

[boftx]

What are the error messages you get when you execute that script? And what is the code using do that works?