- the name of the table to load
396
|
|
|
|
|
|
|
|
397
|
|
|
|
|
|
|
=back |
398
|
|
|
|
|
|
|
|
399
|
|
|
|
|
|
|
=item optional arguments |
400
|
|
|
|
|
|
|
|
401
|
|
|
|
|
|
|
=over 2 |
402
|
|
|
|
|
|
|
|
403
|
|
|
|
|
|
|
=item I |
404
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
=item I |
406
|
|
|
|
|
|
|
|
407
|
|
|
|
|
|
|
=item I |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
=item I |
410
|
|
|
|
|
|
|
|
411
|
|
|
|
|
|
|
=item I |
412
|
|
|
|
|
|
|
|
413
|
|
|
|
|
|
|
=back |
414
|
|
|
|
|
|
|
|
415
|
|
|
|
|
|
|
=back |
416
|
|
|
|
|
|
|
|
417
|
|
|
|
|
|
|
=cut |
418
|
|
|
|
|
|
|
|
419
|
|
|
|
|
|
|
############################################################################### |
420
|
|
|
|
|
|
|
sub addTable { |
421
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
422
|
|
|
|
|
|
|
|
423
|
0
|
0
|
|
|
|
0
|
croak __PACKAGE__."::addTable(): need name/value pairs" unless $#_ % 2; |
424
|
|
|
|
|
|
|
|
425
|
0
|
|
|
|
|
0
|
my %args = @_; |
426
|
0
|
0
|
|
|
|
0
|
croak __PACKAGE__."::addTable: missing table name" |
427
|
|
|
|
|
|
|
unless $args{'table_name'}; |
428
|
0
|
|
|
|
|
0
|
$self->{'_cfg_tables'}{$args{'table_name'}} = \%args; |
429
|
0
|
|
|
|
|
0
|
$self->{'_last_table'} = $args{'table_name'}; |
430
|
|
|
|
|
|
|
} # sub addTable |
431
|
|
|
|
|
|
|
|
432
|
|
|
|
|
|
|
|
433
|
|
|
|
|
|
|
|
434
|
|
|
|
|
|
|
|
435
|
|
|
|
|
|
|
|
436
|
|
|
|
|
|
|
############################################################################### |
437
|
|
|
|
|
|
|
|
438
|
|
|
|
|
|
|
=head3 B |
439
|
|
|
|
|
|
|
|
440
|
|
|
|
|
|
|
add a column to be loaded |
441
|
|
|
|
|
|
|
|
442
|
|
|
|
|
|
|
=over 2 |
443
|
|
|
|
|
|
|
|
444
|
|
|
|
|
|
|
=item mandatory arguments for all load types |
445
|
|
|
|
|
|
|
|
446
|
|
|
|
|
|
|
=over 2 |
447
|
|
|
|
|
|
|
|
448
|
|
|
|
|
|
|
=item I - the name of the column to be loaded |
449
|
|
|
|
|
|
|
|
450
|
|
|
|
|
|
|
=back |
451
|
|
|
|
|
|
|
|
452
|
|
|
|
|
|
|
=item mandatory arguments for fixed length load types |
453
|
|
|
|
|
|
|
|
454
|
|
|
|
|
|
|
=over 2 |
455
|
|
|
|
|
|
|
|
456
|
|
|
|
|
|
|
=item I - starting position of the data in the input file |
457
|
|
|
|
|
|
|
|
458
|
|
|
|
|
|
|
=item and one of: |
459
|
|
|
|
|
|
|
|
460
|
|
|
|
|
|
|
=over 2 |
461
|
|
|
|
|
|
|
|
462
|
|
|
|
|
|
|
=item I - the ending position of the data in the input file |
463
|
|
|
|
|
|
|
|
464
|
|
|
|
|
|
|
=item I - the length of the field, measured from field_offset |
465
|
|
|
|
|
|
|
|
466
|
|
|
|
|
|
|
=back |
467
|
|
|
|
|
|
|
|
468
|
|
|
|
|
|
|
=back |
469
|
|
|
|
|
|
|
|
470
|
|
|
|
|
|
|
=item optional arguments for all load types |
471
|
|
|
|
|
|
|
|
472
|
|
|
|
|
|
|
=over 2 |
473
|
|
|
|
|
|
|
|
474
|
|
|
|
|
|
|
=item I - |
475
|
|
|
|
|
|
|
the name of the table that this column belongs to. if no table name is |
476
|
|
|
|
|
|
|
specified, default is the last known table name. if no previous table name |
477
|
|
|
|
|
|
|
exists, croak. |
478
|
|
|
|
|
|
|
|
479
|
|
|
|
|
|
|
=item I - |
480
|
|
|
|
|
|
|
$CHAR, $INT, $DECIMAL, or $DATE; defaults to $CHAR |
481
|
|
|
|
|
|
|
|
482
|
|
|
|
|
|
|
=item I - |
483
|
|
|
|
|
|
|
the TO_DATE format for a $DATE column; defaults to "DD-MON-YY" |
484
|
|
|
|
|
|
|
|
485
|
|
|
|
|
|
|
=item I - |
486
|
|
|
|
|
|
|
on occassion, it's useful to specify the length of the field; for some reason, |
487
|
|
|
|
|
|
|
this is required when loading large strings (e.g. CHAR(3000)) |
488
|
|
|
|
|
|
|
|
489
|
|
|
|
|
|
|
=back |
490
|
|
|
|
|
|
|
|
491
|
|
|
|
|
|
|
=back |
492
|
|
|
|
|
|
|
|
493
|
|
|
|
|
|
|
=cut |
494
|
|
|
|
|
|
|
|
495
|
|
|
|
|
|
|
############################################################################### |
496
|
|
|
|
|
|
|
sub addColumn { |
497
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
498
|
0
|
|
|
|
|
0
|
my %args = @_; |
499
|
0
|
|
0
|
|
|
0
|
my $table = $args{'table_name'} || $self->{'_last_table'}; |
500
|
0
|
0
|
|
|
|
0
|
croak __PACKAGE__."::addColumn: missing table name" |
501
|
|
|
|
|
|
|
unless $table; |
502
|
0
|
0
|
|
|
|
0
|
croak __PACKAGE__."::addColumn: missing column name" |
503
|
|
|
|
|
|
|
unless $args{'column_name'}; |
504
|
|
|
|
|
|
|
|
505
|
|
|
|
|
|
|
# if this isn't a delimited file, then we'll need offsets and lengths for |
506
|
|
|
|
|
|
|
# each column to parse |
507
|
0
|
0
|
|
|
|
0
|
if (not $self->{'_cfg_global'}{'terminated_by'}) { |
508
|
0
|
0
|
0
|
|
|
0
|
croak __PACKAGE__."::addColumn: fixed length file fields require offset ". |
|
|
|
0
|
|
|
|
|
509
|
|
|
|
|
|
|
"and length or end" unless (exists $args{'field_offset'} && |
510
|
|
|
|
|
|
|
(exists $args{'field_length'} || |
511
|
|
|
|
|
|
|
exists $args{'field_end'}) |
512
|
|
|
|
|
|
|
); |
513
|
|
|
|
|
|
|
# sqlldr offsets start 1 |
514
|
0
|
0
|
|
|
|
0
|
if ($self->{_cfg_global}{'offset_from'} == 0) { |
515
|
0
|
|
|
|
|
0
|
$args{'field_offset'} += 1; |
516
|
0
|
0
|
|
|
|
0
|
$args{'field_end'} += 1 if exists $args{'field_end'}; |
517
|
|
|
|
|
|
|
} |
518
|
|
|
|
|
|
|
|
519
|
|
|
|
|
|
|
|
520
|
0
|
0
|
|
|
|
0
|
if (exists $args{'field_length'}) { |
521
|
0
|
|
|
|
|
0
|
$args{'field_end'} = $args{'field_offset'} + $args{'field_length'}; |
522
|
|
|
|
|
|
|
} |
523
|
|
|
|
|
|
|
|
524
|
|
|
|
|
|
|
|
525
|
0
|
|
|
|
|
0
|
$args{'position_spec'} = "POSITION(". |
526
|
|
|
|
|
|
|
"$args{'field_offset'}-$args{'field_end'}) "; |
527
|
|
|
|
|
|
|
|
528
|
|
|
|
|
|
|
|
529
|
|
|
|
|
|
|
# may as well clean up |
530
|
0
|
|
|
|
|
0
|
delete $args{'field_length'}; |
531
|
0
|
|
|
|
|
0
|
delete $args{'field_offset'}; |
532
|
0
|
|
|
|
|
0
|
delete $args{'field_end'}; |
533
|
|
|
|
|
|
|
} |
534
|
|
|
|
|
|
|
|
535
|
|
|
|
|
|
|
|
536
|
|
|
|
|
|
|
# control files default to character; |
537
|
|
|
|
|
|
|
# so the external numeric types mean that there are strings, but that |
538
|
|
|
|
|
|
|
# they should be treated as numbers, including defaulting to 0, not null |
539
|
0
|
|
0
|
|
|
0
|
$args{'column_type'} = $args{'column_type'} || $CHAR; |
540
|
|
|
|
|
|
|
|
541
|
0
|
0
|
|
|
|
0
|
$args{'column_length'} = $args{'column_length'} ? |
542
|
|
|
|
|
|
|
"($args{'column_length'})" : ''; |
543
|
0
|
|
|
|
|
0
|
$args{'column_type'} .= $args{'column_length'}; |
544
|
|
|
|
|
|
|
|
545
|
|
|
|
|
|
|
# and should we just warn and use the default format? probably not; i'd hade |
546
|
|
|
|
|
|
|
# to load a bunch of bad date w/out knowing about it. |
547
|
0
|
0
|
|
|
|
0
|
if ($args{'column_type'} eq $DATE) { |
548
|
0
|
|
0
|
|
|
0
|
$args{'date_format'} = $args{'date_format'} || "DD-MON-YY"; |
549
|
0
|
|
|
|
|
0
|
$args{'column_type'} = |
550
|
|
|
|
|
|
|
"\"TO_DATE(:$args{'column_name'},'$args{'date_format'}')\""; |
551
|
|
|
|
|
|
|
} |
552
|
|
|
|
|
|
|
|
553
|
0
|
|
|
|
|
0
|
push @{$self->{'_cfg_tables'}{$table}{'columns'}}, \%args; |
|
0
|
|
|
|
|
0
|
|
554
|
|
|
|
|
|
|
|
555
|
|
|
|
|
|
|
} # sub addColumn |
556
|
|
|
|
|
|
|
|
557
|
|
|
|
|
|
|
|
558
|
|
|
|
|
|
|
|
559
|
|
|
|
|
|
|
|
560
|
|
|
|
|
|
|
################################################################################ |
561
|
|
|
|
|
|
|
|
562
|
|
|
|
|
|
|
=head3 B |
563
|
|
|
|
|
|
|
|
564
|
|
|
|
|
|
|
generate a control file and execute an sqlldr job. this is a blocking call. if |
565
|
|
|
|
|
|
|
you don't care about load statistics, you can always fork it off. returns 1 if |
566
|
|
|
|
|
|
|
sqlldr ran successfully, 0 if there were errors or warnings |
567
|
|
|
|
|
|
|
|
568
|
|
|
|
|
|
|
=cut |
569
|
|
|
|
|
|
|
|
570
|
|
|
|
|
|
|
################################################################################ |
571
|
|
|
|
|
|
|
sub executeLoader { |
572
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
573
|
|
|
|
|
|
|
|
574
|
0
|
|
|
|
|
0
|
$self->generateControlfile(); |
575
|
|
|
|
|
|
|
# if ($self->{'_OSTYPE'} ne 'WIN') { |
576
|
0
|
|
|
|
|
0
|
my $exe = $ENV{'ORACLE_HOME'}."/bin/$SQLLDRBIN"; |
577
|
0
|
|
|
|
|
0
|
my $cmd = "$exe control=$self->{'_control_file'} ". |
578
|
|
|
|
|
|
|
"userid=$self->{'_cfg_global'}{'userid'} ". |
579
|
|
|
|
|
|
|
"log=$self->{'_cfg_global'}{'logfile'} 2>&1"; |
580
|
|
|
|
|
|
|
|
581
|
0
|
|
|
|
|
0
|
my $output = `$cmd`; |
582
|
0
|
|
|
|
|
0
|
my $exitval = $? / 256; |
583
|
|
|
|
|
|
|
|
584
|
0
|
|
|
|
|
0
|
$self->checkLogfile(); |
585
|
|
|
|
|
|
|
|
586
|
|
|
|
|
|
|
#-- if ($exitval == $ERRORCODES{'SUCCESS'} || |
587
|
|
|
|
|
|
|
#-- $exitval == $ERRORCODES{'WARN'}) { |
588
|
|
|
|
|
|
|
#-- $self->checkLogfile(); |
589
|
|
|
|
|
|
|
#-- |
590
|
0
|
0
|
|
|
|
0
|
if ($self->{'_cleanup'}) { |
591
|
0
|
|
0
|
|
|
0
|
my $ctlFile = $self->{'_cfg_global'}{'control_file'} || |
592
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'infile'} . ".ctl"; |
593
|
0
|
|
|
|
|
0
|
unlink $ctlFile; |
594
|
0
|
|
|
|
|
0
|
unlink $self->{'_cfg_global'}{'badfile'}; |
595
|
0
|
|
|
|
|
0
|
unlink $self->{'_cfg_global'}{'discardfile'}; |
596
|
0
|
|
|
|
|
0
|
unlink $self->{'_cfg_global'}{'logfile'}; |
597
|
|
|
|
|
|
|
} |
598
|
|
|
|
|
|
|
|
599
|
0
|
|
|
|
|
0
|
return !$exitval; |
600
|
|
|
|
|
|
|
} # sub executeLoader |
601
|
|
|
|
|
|
|
|
602
|
|
|
|
|
|
|
|
603
|
|
|
|
|
|
|
|
604
|
|
|
|
|
|
|
|
605
|
|
|
|
|
|
|
|
606
|
|
|
|
|
|
|
################################################################################ |
607
|
|
|
|
|
|
|
|
608
|
|
|
|
|
|
|
=head3 B |
609
|
|
|
|
|
|
|
|
610
|
|
|
|
|
|
|
parse an sqlldr logfile and be store results in object status |
611
|
|
|
|
|
|
|
|
612
|
|
|
|
|
|
|
=over 2 |
613
|
|
|
|
|
|
|
|
614
|
|
|
|
|
|
|
=item optional arguments |
615
|
|
|
|
|
|
|
|
616
|
|
|
|
|
|
|
=over 2 |
617
|
|
|
|
|
|
|
|
618
|
|
|
|
|
|
|
=item $logfile - the file to parse; defaults to the object's current logfile |
619
|
|
|
|
|
|
|
|
620
|
|
|
|
|
|
|
=back |
621
|
|
|
|
|
|
|
|
622
|
|
|
|
|
|
|
=back |
623
|
|
|
|
|
|
|
|
624
|
|
|
|
|
|
|
=cut |
625
|
|
|
|
|
|
|
|
626
|
|
|
|
|
|
|
################################################################################ |
627
|
|
|
|
|
|
|
sub checkLogfile { |
628
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
629
|
0
|
|
0
|
|
|
0
|
my $logfile = shift || $self->{'_cfg_global'}{'logfile'}; |
630
|
|
|
|
|
|
|
|
631
|
0
|
|
|
|
|
0
|
my $log = new IO::File "< $logfile"; |
632
|
0
|
0
|
|
|
|
0
|
if (! defined $log) { |
633
|
0
|
0
|
|
|
|
0
|
carp "checkLogfile(): failed to open file $logfile : $!\n" if $DEBUG; |
634
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'skipped'} = undef; |
635
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'read'} = undef; |
636
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'rejected'} = undef; |
637
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'discarded'} = undef; |
638
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'loaded'} = undef; |
639
|
0
|
|
|
|
|
0
|
return undef; |
640
|
|
|
|
|
|
|
} |
641
|
|
|
|
|
|
|
|
642
|
|
|
|
|
|
|
# skip the first line, check the second for the SQL*Loader declaration |
643
|
0
|
|
|
|
|
0
|
my $line = <$log>; |
644
|
0
|
|
|
|
|
0
|
$line = <$log>; |
645
|
|
|
|
|
|
|
|
646
|
0
|
0
|
|
|
|
0
|
unless ($line =~ /^SQL\*Loader/) { |
647
|
0
|
|
|
|
|
0
|
carp __PACKAGE__."::checkLoadLogfile: $logfile does not appear to be a ". |
648
|
|
|
|
|
|
|
"valid sqlldr log file. returning"; |
649
|
0
|
|
|
|
|
0
|
return undef; |
650
|
|
|
|
|
|
|
} |
651
|
|
|
|
|
|
|
|
652
|
0
|
|
|
|
|
0
|
while (<$log>) { |
653
|
0
|
|
|
|
|
0
|
chomp; |
654
|
0
|
0
|
|
|
|
0
|
if (/Total logical records skipped:\s+(\d+)/) { |
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
655
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'skipped'} = $1; |
656
|
|
|
|
|
|
|
} |
657
|
|
|
|
|
|
|
|
658
|
|
|
|
|
|
|
# presume that additional lines have error messages |
659
|
|
|
|
|
|
|
elsif (/^SQL\*Loader/) { |
660
|
0
|
|
|
|
|
0
|
push (@{$self->{'_stats'}->{'errors'}},$_); |
|
0
|
|
|
|
|
0
|
|
661
|
|
|
|
|
|
|
} |
662
|
|
|
|
|
|
|
elsif (/Total logical records read:\s+(\d+)/) { |
663
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'read'} = $1; |
664
|
|
|
|
|
|
|
} |
665
|
|
|
|
|
|
|
elsif (/Total logical records rejected:\s+(\d+)/) { |
666
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'rejected'} = $1; |
667
|
|
|
|
|
|
|
} |
668
|
|
|
|
|
|
|
elsif (/Total logical records discarded:\s+(\d+)/) { |
669
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'discarded'} = $1; |
670
|
|
|
|
|
|
|
} |
671
|
|
|
|
|
|
|
elsif (/(\d+) Rows? successfully loaded\./) { |
672
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'loaded'} = $1; |
673
|
|
|
|
|
|
|
} |
674
|
|
|
|
|
|
|
elsif (/Record\s\d+:\s+Rejected\s+\-\s+/) { |
675
|
|
|
|
|
|
|
# grab the next line and add it to the last known rejection |
676
|
0
|
|
|
|
|
0
|
my $errMsg = <$log>; |
677
|
0
|
|
|
|
|
0
|
chomp $errMsg; |
678
|
0
|
|
|
|
|
0
|
$errMsg =~ s/\s+$//g; |
679
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'last_reject_message'} = $errMsg; |
680
|
|
|
|
|
|
|
} |
681
|
|
|
|
|
|
|
elsif(/Run began on (\w+)\s(\w+)\s(\d\d)\s(\d\d):(\d\d):(\d\d)\s+(\d{4})/) { |
682
|
0
|
|
|
|
|
0
|
my ($dow,$mon,$dom,$hr,$min,$sec,$yr) = ($1,$2,$3,$4,$5,$6,$7); |
683
|
0
|
|
|
|
|
0
|
$yr -= 1900; |
684
|
0
|
|
|
|
|
0
|
$mon = $MONTHS{$mon}; |
685
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'run_begin'} = timelocal($sec,$min,$hr,$dom,$mon,$yr); |
686
|
|
|
|
|
|
|
} |
687
|
|
|
|
|
|
|
elsif(/Run ended on (\w+)\s(\w+)\s(\d\d)\s(\d\d):(\d\d):(\d\d)\s+(\d{4})/) { |
688
|
0
|
|
|
|
|
0
|
my ($dow,$mon,$dom,$hr,$min,$sec,$yr) = ($1,$2,$3,$4,$5,$6,$7); |
689
|
0
|
|
|
|
|
0
|
$yr -= 1900; |
690
|
0
|
|
|
|
|
0
|
$mon = $MONTHS{$mon}; |
691
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'run_end'} = timelocal($sec,$min,$hr,$dom,$mon,$yr); |
692
|
|
|
|
|
|
|
} |
693
|
|
|
|
|
|
|
elsif(/Elapsed time was:\s+(\d+):(\d{2}):(\d{2})\.\d{2}/) { |
694
|
|
|
|
|
|
|
# i'm assuming that this is hh::mm::ss.ms |
695
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'elapsed_seconds'} = (3600 * $1) + (60 * $2) + $3; |
696
|
|
|
|
|
|
|
} |
697
|
|
|
|
|
|
|
elsif(/CPU time was:\s+(\d+):(\d{2}):(\d{2})\.\d{2}/) { |
698
|
0
|
|
|
|
|
0
|
$self->{'_stats'}{'cpu_seconds'} = (3600 * $1) + (60 * $2) + $3; |
699
|
|
|
|
|
|
|
} |
700
|
|
|
|
|
|
|
# what to do w/ trashed indexes, force rebuild? |
701
|
|
|
|
|
|
|
elsif (/index\s(\w+\.\w+)\swas made unusable/) { |
702
|
|
|
|
|
|
|
} |
703
|
|
|
|
|
|
|
} |
704
|
|
|
|
|
|
|
|
705
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'skipped'} ||= 0; |
706
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'read'} ||= 0; |
707
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'rejected'} ||= 0; |
708
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'discarded'} ||= 0; |
709
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'loaded'} ||= 0; |
710
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'run_begin'} ||= 0; |
711
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'run_end'} ||= time; |
712
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'elapsed_seconds'} ||= 0; |
713
|
0
|
|
0
|
|
|
0
|
$self->{'_stats'}{'cpu_seconds'} ||= 0; |
714
|
|
|
|
|
|
|
|
715
|
0
|
|
|
|
|
0
|
$log->close; |
716
|
|
|
|
|
|
|
} # sub checkLoadLogfile |
717
|
|
|
|
|
|
|
|
718
|
|
|
|
|
|
|
|
719
|
|
|
|
|
|
|
|
720
|
|
|
|
|
|
|
############################################################################### |
721
|
|
|
|
|
|
|
|
722
|
|
|
|
|
|
|
=head2 STATUS METHODS |
723
|
|
|
|
|
|
|
|
724
|
|
|
|
|
|
|
=cut |
725
|
|
|
|
|
|
|
|
726
|
|
|
|
|
|
|
############################################################################### |
727
|
|
|
|
|
|
|
|
728
|
|
|
|
|
|
|
|
729
|
|
|
|
|
|
|
|
730
|
|
|
|
|
|
|
|
731
|
|
|
|
|
|
|
############################################################################### |
732
|
|
|
|
|
|
|
|
733
|
|
|
|
|
|
|
=head3 B |
734
|
|
|
|
|
|
|
|
735
|
|
|
|
|
|
|
returns the number of records skipped , or undef if no stats are known |
736
|
|
|
|
|
|
|
|
737
|
|
|
|
|
|
|
=cut |
738
|
|
|
|
|
|
|
|
739
|
|
|
|
|
|
|
############################################################################### |
740
|
|
|
|
|
|
|
sub getNumberSkipped { |
741
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'skipped'}; |
742
|
|
|
|
|
|
|
} |
743
|
|
|
|
|
|
|
|
744
|
|
|
|
|
|
|
|
745
|
|
|
|
|
|
|
|
746
|
|
|
|
|
|
|
############################################################################### |
747
|
|
|
|
|
|
|
|
748
|
|
|
|
|
|
|
=head3 B |
749
|
|
|
|
|
|
|
|
750
|
|
|
|
|
|
|
returns the number of read from all input files, or undef if no stats are known |
751
|
|
|
|
|
|
|
|
752
|
|
|
|
|
|
|
=cut |
753
|
|
|
|
|
|
|
|
754
|
|
|
|
|
|
|
############################################################################### |
755
|
|
|
|
|
|
|
sub getNumberRead { |
756
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'read'}; |
757
|
|
|
|
|
|
|
} |
758
|
|
|
|
|
|
|
|
759
|
|
|
|
|
|
|
|
760
|
|
|
|
|
|
|
|
761
|
|
|
|
|
|
|
############################################################################### |
762
|
|
|
|
|
|
|
|
763
|
|
|
|
|
|
|
=head3 B |
764
|
|
|
|
|
|
|
|
765
|
|
|
|
|
|
|
returns the number of records rejected, or undef if no stats are known |
766
|
|
|
|
|
|
|
|
767
|
|
|
|
|
|
|
=cut |
768
|
|
|
|
|
|
|
|
769
|
|
|
|
|
|
|
############################################################################### |
770
|
|
|
|
|
|
|
sub getNumberRejected { |
771
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'rejected'}; |
772
|
|
|
|
|
|
|
} |
773
|
|
|
|
|
|
|
|
774
|
|
|
|
|
|
|
|
775
|
|
|
|
|
|
|
|
776
|
|
|
|
|
|
|
############################################################################### |
777
|
|
|
|
|
|
|
|
778
|
|
|
|
|
|
|
=head3 B |
779
|
|
|
|
|
|
|
|
780
|
|
|
|
|
|
|
returns the number of records discarded, or undef if no stats are known |
781
|
|
|
|
|
|
|
|
782
|
|
|
|
|
|
|
=cut |
783
|
|
|
|
|
|
|
|
784
|
|
|
|
|
|
|
############################################################################### |
785
|
|
|
|
|
|
|
sub getNumberDiscarded { |
786
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'discarded'}; |
787
|
|
|
|
|
|
|
} |
788
|
|
|
|
|
|
|
|
789
|
|
|
|
|
|
|
|
790
|
|
|
|
|
|
|
|
791
|
|
|
|
|
|
|
############################################################################### |
792
|
|
|
|
|
|
|
|
793
|
|
|
|
|
|
|
=head3 B |
794
|
|
|
|
|
|
|
|
795
|
|
|
|
|
|
|
returns the number of records successfully loaded, or undef if no stats are |
796
|
|
|
|
|
|
|
known |
797
|
|
|
|
|
|
|
|
798
|
|
|
|
|
|
|
=cut |
799
|
|
|
|
|
|
|
|
800
|
|
|
|
|
|
|
############################################################################### |
801
|
|
|
|
|
|
|
sub getNumberLoaded { |
802
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'loaded'}; |
803
|
|
|
|
|
|
|
} |
804
|
|
|
|
|
|
|
|
805
|
|
|
|
|
|
|
|
806
|
|
|
|
|
|
|
|
807
|
|
|
|
|
|
|
############################################################################### |
808
|
|
|
|
|
|
|
|
809
|
|
|
|
|
|
|
=head3 B |
810
|
|
|
|
|
|
|
|
811
|
|
|
|
|
|
|
returns the last known rejection message, if any |
812
|
|
|
|
|
|
|
|
813
|
|
|
|
|
|
|
=cut |
814
|
|
|
|
|
|
|
|
815
|
|
|
|
|
|
|
############################################################################### |
816
|
|
|
|
|
|
|
sub getLastRejectMessage { |
817
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'last_reject_message'}; |
818
|
|
|
|
|
|
|
} |
819
|
|
|
|
|
|
|
|
820
|
|
|
|
|
|
|
|
821
|
|
|
|
|
|
|
############################################################################### |
822
|
|
|
|
|
|
|
|
823
|
|
|
|
|
|
|
=head3 B |
824
|
|
|
|
|
|
|
|
825
|
|
|
|
|
|
|
the time that the job began represented as epoch timestamp |
826
|
|
|
|
|
|
|
|
827
|
|
|
|
|
|
|
=cut |
828
|
|
|
|
|
|
|
|
829
|
|
|
|
|
|
|
############################################################################### |
830
|
|
|
|
|
|
|
sub getLoadBegin { |
831
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'run_begin'}; |
832
|
|
|
|
|
|
|
} |
833
|
|
|
|
|
|
|
|
834
|
|
|
|
|
|
|
############################################################################### |
835
|
|
|
|
|
|
|
|
836
|
|
|
|
|
|
|
=head3 B |
837
|
|
|
|
|
|
|
|
838
|
|
|
|
|
|
|
the time that the job finished represented as epoch timestamp |
839
|
|
|
|
|
|
|
|
840
|
|
|
|
|
|
|
=cut |
841
|
|
|
|
|
|
|
|
842
|
|
|
|
|
|
|
############################################################################### |
843
|
|
|
|
|
|
|
sub getLoadEnd { |
844
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'run_end'}; |
845
|
|
|
|
|
|
|
} |
846
|
|
|
|
|
|
|
|
847
|
|
|
|
|
|
|
|
848
|
|
|
|
|
|
|
############################################################################### |
849
|
|
|
|
|
|
|
|
850
|
|
|
|
|
|
|
=head3 B |
851
|
|
|
|
|
|
|
|
852
|
|
|
|
|
|
|
returns the number if seconds elapsed during load |
853
|
|
|
|
|
|
|
|
854
|
|
|
|
|
|
|
=cut |
855
|
|
|
|
|
|
|
|
856
|
|
|
|
|
|
|
############################################################################### |
857
|
|
|
|
|
|
|
sub getElapsedSeconds { |
858
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'elapsed_seconds'}; |
859
|
|
|
|
|
|
|
} |
860
|
|
|
|
|
|
|
|
861
|
|
|
|
|
|
|
|
862
|
|
|
|
|
|
|
|
863
|
|
|
|
|
|
|
############################################################################### |
864
|
|
|
|
|
|
|
|
865
|
|
|
|
|
|
|
=head3 B |
866
|
|
|
|
|
|
|
|
867
|
|
|
|
|
|
|
returns the number if seconds on cpu during load |
868
|
|
|
|
|
|
|
|
869
|
|
|
|
|
|
|
=cut |
870
|
|
|
|
|
|
|
|
871
|
|
|
|
|
|
|
############################################################################### |
872
|
|
|
|
|
|
|
sub getCpuSeconds { |
873
|
0
|
|
|
0
|
1
|
0
|
$_[0]->{'_stats'}{'cpu_seconds'}; |
874
|
|
|
|
|
|
|
} |
875
|
|
|
|
|
|
|
|
876
|
|
|
|
|
|
|
|
877
|
|
|
|
|
|
|
############################################################################### |
878
|
|
|
|
|
|
|
|
879
|
|
|
|
|
|
|
=head3 B |
880
|
|
|
|
|
|
|
|
881
|
|
|
|
|
|
|
returns a listref of any SQL*Loader-specific error codes and messages that were |
882
|
|
|
|
|
|
|
reported in the load logs, e.g the instance is down (SQL*Loader-128), |
883
|
|
|
|
|
|
|
the table does not exist (SQL*Loader-941), or the username/password was wrong |
884
|
|
|
|
|
|
|
(SQL*Loader-101). see the 'SQL*Loader Messages' section of your Oracle docs |
885
|
|
|
|
|
|
|
|
886
|
|
|
|
|
|
|
=cut |
887
|
|
|
|
|
|
|
|
888
|
|
|
|
|
|
|
############################################################################### |
889
|
|
|
|
|
|
|
sub getErrors { |
890
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
891
|
0
|
|
|
|
|
0
|
return $self->{'_stats'}{'errors'}; |
892
|
|
|
|
|
|
|
} # getErrors |
893
|
|
|
|
|
|
|
|
894
|
|
|
|
|
|
|
|
895
|
|
|
|
|
|
|
|
896
|
|
|
|
|
|
|
############################################################################### |
897
|
|
|
|
|
|
|
|
898
|
|
|
|
|
|
|
=head3 B |
899
|
|
|
|
|
|
|
|
900
|
|
|
|
|
|
|
returns the last known SQL*Loader error code and message, or an empty string |
901
|
|
|
|
|
|
|
|
902
|
|
|
|
|
|
|
=cut |
903
|
|
|
|
|
|
|
|
904
|
|
|
|
|
|
|
############################################################################### |
905
|
|
|
|
|
|
|
sub getLastError { |
906
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
907
|
0
|
0
|
|
|
|
0
|
if (scalar @{$self->{'_stats'}{'errors'}}) { |
|
0
|
|
|
|
|
0
|
|
908
|
0
|
|
|
|
|
0
|
return $self->{'_stats'}{'errors'}->[$#{$self->{'_stats'}{'errors'}}]; |
|
0
|
|
|
|
|
0
|
|
909
|
|
|
|
|
|
|
} |
910
|
0
|
|
|
|
|
0
|
return ''; |
911
|
|
|
|
|
|
|
} # getErrors |
912
|
|
|
|
|
|
|
|
913
|
|
|
|
|
|
|
|
914
|
|
|
|
|
|
|
|
915
|
|
|
|
|
|
|
|
916
|
|
|
|
|
|
|
|
917
|
|
|
|
|
|
|
|
918
|
|
|
|
|
|
|
|
919
|
|
|
|
|
|
|
|
920
|
|
|
|
|
|
|
|
921
|
|
|
|
|
|
|
############################################################################### |
922
|
|
|
|
|
|
|
|
923
|
|
|
|
|
|
|
=head2 B |
924
|
|
|
|
|
|
|
|
925
|
|
|
|
|
|
|
=cut |
926
|
|
|
|
|
|
|
|
927
|
|
|
|
|
|
|
############################################################################### |
928
|
|
|
|
|
|
|
|
929
|
|
|
|
|
|
|
|
930
|
|
|
|
|
|
|
|
931
|
|
|
|
|
|
|
|
932
|
|
|
|
|
|
|
############################################################################### |
933
|
|
|
|
|
|
|
|
934
|
|
|
|
|
|
|
=head3 B |
935
|
|
|
|
|
|
|
|
936
|
|
|
|
|
|
|
based on the current configuration options, generate a control file |
937
|
|
|
|
|
|
|
|
938
|
|
|
|
|
|
|
=cut |
939
|
|
|
|
|
|
|
|
940
|
|
|
|
|
|
|
############################################################################### |
941
|
|
|
|
|
|
|
sub generateControlfile { |
942
|
0
|
|
|
0
|
1
|
0
|
my $self = shift; |
943
|
|
|
|
|
|
|
|
944
|
0
|
|
0
|
|
|
0
|
my $ctlFile = $self->{'_cfg_global'}{'control_file'} || |
945
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'infile'} . ".ctl"; |
946
|
|
|
|
|
|
|
|
947
|
0
|
|
|
|
|
0
|
my $fh = new IO::File; |
948
|
0
|
0
|
0
|
|
|
0
|
carp __PACKAGE__."::generateControlfile: file $ctlFile already exists\n" |
949
|
|
|
|
|
|
|
if -e $ctlFile && $DEBUG; |
950
|
|
|
|
|
|
|
|
951
|
0
|
0
|
|
|
|
0
|
if (! $fh->open("> $ctlFile")) { |
952
|
0
|
|
|
|
|
0
|
croak __PACKAGE__."::generateControlfile: failed to opern file $ctlFile: $!\n"; |
953
|
|
|
|
|
|
|
} |
954
|
|
|
|
|
|
|
|
955
|
|
|
|
|
|
|
# the SQL*Loader reference says that control files are basically three |
956
|
|
|
|
|
|
|
# sections: |
957
|
|
|
|
|
|
|
# * Session-wide information |
958
|
|
|
|
|
|
|
# - Global options such as bindsize, rows, records to skip, and so on |
959
|
|
|
|
|
|
|
# - INFILE clauses to specify where the input data is located |
960
|
|
|
|
|
|
|
# - Data to be loaded |
961
|
|
|
|
|
|
|
|
962
|
|
|
|
|
|
|
# * Table and field-list information |
963
|
|
|
|
|
|
|
# * Input data (optional section) |
964
|
|
|
|
|
|
|
|
965
|
|
|
|
|
|
|
|
966
|
|
|
|
|
|
|
|
967
|
0
|
|
|
|
|
0
|
$self->{'_control_text'} = |
968
|
|
|
|
|
|
|
$self->_generateSessionClause(). |
969
|
|
|
|
|
|
|
$self->_generateTablesClause(). |
970
|
|
|
|
|
|
|
$self->_generateDataClause(); |
971
|
|
|
|
|
|
|
|
972
|
0
|
|
|
|
|
0
|
print $fh $self->{'_control_text'}; |
973
|
0
|
|
|
|
|
0
|
$fh->close; |
974
|
|
|
|
|
|
|
|
975
|
0
|
|
|
|
|
0
|
$self->{'_control_file'} = $ctlFile; |
976
|
|
|
|
|
|
|
|
977
|
0
|
|
|
|
|
0
|
return 1; |
978
|
|
|
|
|
|
|
} # sub generateControlFile |
979
|
|
|
|
|
|
|
|
980
|
|
|
|
|
|
|
|
981
|
|
|
|
|
|
|
|
982
|
|
|
|
|
|
|
|
983
|
|
|
|
|
|
|
|
984
|
|
|
|
|
|
|
################################################################################ |
985
|
|
|
|
|
|
|
|
986
|
|
|
|
|
|
|
=head2 UTILITY METHODS |
987
|
|
|
|
|
|
|
|
988
|
|
|
|
|
|
|
=cut |
989
|
|
|
|
|
|
|
|
990
|
|
|
|
|
|
|
################################################################################ |
991
|
|
|
|
|
|
|
|
992
|
|
|
|
|
|
|
|
993
|
|
|
|
|
|
|
################################################################################ |
994
|
|
|
|
|
|
|
|
995
|
|
|
|
|
|
|
=head3 B |
996
|
|
|
|
|
|
|
|
997
|
|
|
|
|
|
|
searches ORACLE_HOME and PATH environment variables for an executable program. |
998
|
|
|
|
|
|
|
returns the full path and file name of the first match, or undef if not found. |
999
|
|
|
|
|
|
|
can be invoked as a class or instance method. |
1000
|
|
|
|
|
|
|
|
1001
|
|
|
|
|
|
|
Oracle::SQLLoader->findProgram('sqlldr') |
1002
|
|
|
|
|
|
|
or |
1003
|
|
|
|
|
|
|
$ldr->findProgram('sqlldr.exe') |
1004
|
|
|
|
|
|
|
|
1005
|
|
|
|
|
|
|
=over 2 |
1006
|
|
|
|
|
|
|
|
1007
|
|
|
|
|
|
|
=item mandatory arguments |
1008
|
|
|
|
|
|
|
|
1009
|
|
|
|
|
|
|
=over 2 |
1010
|
|
|
|
|
|
|
|
1011
|
|
|
|
|
|
|
=item $executable - the name of the program to search for |
1012
|
|
|
|
|
|
|
|
1013
|
|
|
|
|
|
|
=back |
1014
|
|
|
|
|
|
|
|
1015
|
|
|
|
|
|
|
=back |
1016
|
|
|
|
|
|
|
|
1017
|
|
|
|
|
|
|
=cut |
1018
|
|
|
|
|
|
|
|
1019
|
|
|
|
|
|
|
################################################################################ |
1020
|
|
|
|
|
|
|
sub findProgram { |
1021
|
1
|
|
|
1
|
1
|
30
|
my $argclass = shift; |
1022
|
1
|
|
|
|
|
3
|
my $exe = shift; |
1023
|
1
|
|
33
|
|
|
9
|
my $class = ref($argclass) || $argclass; |
1024
|
|
|
|
|
|
|
|
1025
|
1
|
50
|
|
|
|
4
|
if (exists $ENV{'ORACLE_HOME'}) { |
1026
|
0
|
0
|
|
|
|
0
|
return "$ENV{'ORACLE_HOME'}/bin/$exe" |
1027
|
|
|
|
|
|
|
if -x "$ENV{'ORACLE_HOME'}/bin/$exe"; |
1028
|
|
|
|
|
|
|
} |
1029
|
|
|
|
|
|
|
|
1030
|
1
|
|
|
|
|
37
|
foreach (split($Config{'path_sep'}, $ENV{'PATH'})){ |
1031
|
7
|
50
|
|
|
|
140
|
return "$_/$exe" if -x "$_/$exe"; |
1032
|
|
|
|
|
|
|
} |
1033
|
1
|
|
|
|
|
9
|
return undef; |
1034
|
|
|
|
|
|
|
} # sub findProgram |
1035
|
|
|
|
|
|
|
|
1036
|
|
|
|
|
|
|
|
1037
|
|
|
|
|
|
|
|
1038
|
|
|
|
|
|
|
################################################################################ |
1039
|
|
|
|
|
|
|
|
1040
|
|
|
|
|
|
|
=head3 B |
1041
|
|
|
|
|
|
|
|
1042
|
|
|
|
|
|
|
ensure that ORACLE_HOME is set and that the sqlldr binary is present and |
1043
|
|
|
|
|
|
|
executable. can be invoked as a class or instance method. |
1044
|
|
|
|
|
|
|
|
1045
|
|
|
|
|
|
|
Oracle::SQLLoader->findProgram('sqlldr') |
1046
|
|
|
|
|
|
|
or |
1047
|
|
|
|
|
|
|
$ldr->findProgram('sqlldr.exe') |
1048
|
|
|
|
|
|
|
|
1049
|
|
|
|
|
|
|
=cut |
1050
|
|
|
|
|
|
|
|
1051
|
|
|
|
|
|
|
################################################################################ |
1052
|
|
|
|
|
|
|
sub checkEnvironment { |
1053
|
0
|
|
|
0
|
1
|
0
|
my $argclass = shift; |
1054
|
0
|
|
0
|
|
|
0
|
my $class = ref($argclass) || $argclass; |
1055
|
|
|
|
|
|
|
|
1056
|
0
|
0
|
|
|
|
0
|
carp __PACKAGE__."::checkEnvironment: no ORACLE_HOME environment variable set" |
1057
|
|
|
|
|
|
|
unless $ENV{'ORACLE_HOME'}; |
1058
|
0
|
0
|
|
|
|
0
|
carp __PACKAGE__."::checkEnvironment: no ORACLE_SID environment variable set" |
1059
|
|
|
|
|
|
|
unless $ENV{'ORACLE_SID'}; |
1060
|
0
|
0
|
|
|
|
0
|
carp __PACKAGE__."::checkEnvironment: sqlldr doesn't exist or isn't executable" |
1061
|
|
|
|
|
|
|
unless ($class->findProgram($SQLLDRBIN)); |
1062
|
|
|
|
|
|
|
} # sub checkEnvironment |
1063
|
|
|
|
|
|
|
|
1064
|
|
|
|
|
|
|
|
1065
|
|
|
|
|
|
|
|
1066
|
|
|
|
|
|
|
|
1067
|
|
|
|
|
|
|
################################################################################ |
1068
|
|
|
|
|
|
|
|
1069
|
|
|
|
|
|
|
=head2 PRIVATE METHODS |
1070
|
|
|
|
|
|
|
|
1071
|
|
|
|
|
|
|
=cut |
1072
|
|
|
|
|
|
|
|
1073
|
|
|
|
|
|
|
################################################################################ |
1074
|
|
|
|
|
|
|
|
1075
|
|
|
|
|
|
|
|
1076
|
|
|
|
|
|
|
################################################################################ |
1077
|
|
|
|
|
|
|
# setup sane defaults |
1078
|
|
|
|
|
|
|
################################################################################ |
1079
|
|
|
|
|
|
|
sub _initDefaults { |
1080
|
7
|
|
|
7
|
|
19
|
my $self = shift; |
1081
|
7
|
|
|
|
|
31
|
my %args = @_; |
1082
|
|
|
|
|
|
|
|
1083
|
|
|
|
|
|
|
|
1084
|
|
|
|
|
|
|
# _cfg_global |
1085
|
7
|
50
|
|
|
|
62
|
if ($args{'infile'} eq '*') { |
1086
|
|
|
|
|
|
|
# so we're loading inline data; that means that we don't have a sane |
1087
|
|
|
|
|
|
|
# default for any of the other file options. |
1088
|
0
|
0
|
|
|
|
0
|
$args{'badfile'} ? $self->{'_cfg_global'} = $args{'badfile'} : |
1089
|
|
|
|
|
|
|
croak __PACKAGE__,"::_initDefaults: can't guess badfile with inline data"; |
1090
|
|
|
|
|
|
|
|
1091
|
0
|
0
|
|
|
|
0
|
$args{'discardfile'} ? $self->{'_cfg_global'} = $args{'discardfile'} : |
1092
|
|
|
|
|
|
|
croak __PACKAGE__,"::_initDefaults: can't guess discardfile with inline data"; |
1093
|
|
|
|
|
|
|
|
1094
|
0
|
0
|
|
|
|
0
|
$args{'logfile'} ? $self->{'_cfg_global'} = $args{'logfile'} : |
1095
|
|
|
|
|
|
|
croak __PACKAGE__,"::_initDefaults: can't guess logfile with inline data"; |
1096
|
|
|
|
|
|
|
|
1097
|
|
|
|
|
|
|
} |
1098
|
|
|
|
|
|
|
else { |
1099
|
7
|
|
33
|
|
|
166
|
$self->{'_cfg_global'}{'badfile'} = $args{'badfile'} || |
1100
|
|
|
|
|
|
|
$args{'infile'} . '.bad'; |
1101
|
7
|
|
33
|
|
|
71
|
$self->{'_cfg_global'}{'discardfile'} = $args{'discardfile'} || |
1102
|
|
|
|
|
|
|
$args{'infile'} . '.discard'; |
1103
|
7
|
|
33
|
|
|
66
|
$self->{'_cfg_global'}{'logfile'} = $args{'logfile'} || |
1104
|
|
|
|
|
|
|
$args{'infile'} . '.log'; |
1105
|
|
|
|
|
|
|
} |
1106
|
|
|
|
|
|
|
|
1107
|
7
|
|
|
|
|
30
|
$self->{'_cfg_global'}{'infile'} = $args{'infile'}; |
1108
|
|
|
|
|
|
|
|
1109
|
|
|
|
|
|
|
|
1110
|
|
|
|
|
|
|
# only accept legal keys as config values |
1111
|
7
|
|
|
|
|
239
|
foreach my $key (keys %OPTS) { |
1112
|
84
|
100
|
|
|
|
188
|
$self->{'_cfg_global'}{$key} = $args{$key} if exists $args{$key}; |
1113
|
|
|
|
|
|
|
} |
1114
|
|
|
|
|
|
|
|
1115
|
7
|
|
|
|
|
43
|
foreach my $key (keys %BOOL_OPTS) { |
1116
|
35
|
100
|
|
|
|
94
|
if (exists $args{$key}) { |
1117
|
1
|
50
|
|
|
|
10
|
if ($args{$key} =~ /0|false/i) { |
|
|
50
|
|
|
|
|
|
1118
|
0
|
|
|
|
|
0
|
$self->{'_cfg_global'}{$key} = 'false'; |
1119
|
|
|
|
|
|
|
} |
1120
|
|
|
|
|
|
|
elsif ($args{$key} =~ /1|true/i) { |
1121
|
1
|
|
|
|
|
4
|
$self->{'_cfg_global'}{$key} = 'true'; |
1122
|
|
|
|
|
|
|
} |
1123
|
|
|
|
|
|
|
else { |
1124
|
0
|
|
|
|
|
0
|
carp __PACKAGE__,"::_initDefaults: invalid value \"$args{$key}\"". |
1125
|
|
|
|
|
|
|
" for option \"$key\""; |
1126
|
|
|
|
|
|
|
} |
1127
|
|
|
|
|
|
|
} |
1128
|
|
|
|
|
|
|
} |
1129
|
|
|
|
|
|
|
|
1130
|
|
|
|
|
|
|
|
1131
|
|
|
|
|
|
|
|
1132
|
|
|
|
|
|
|
# fix $recordLength, var $bytes |
1133
|
7
|
|
50
|
|
|
60
|
$self->{'_cfg_global'}{'recfmt'} = $args{'recfmt'} || ''; |
1134
|
|
|
|
|
|
|
|
1135
|
|
|
|
|
|
|
# end of stream terminator. don't bother with defaulting to \n |
1136
|
7
|
|
50
|
|
|
68
|
$self->{'_cfg_global'}{'eol'} = $args{'eol'} || ''; |
1137
|
|
|
|
|
|
|
|
1138
|
|
|
|
|
|
|
# delimiter? |
1139
|
7
|
|
|
|
|
21
|
$self->{'_cfg_global'}{'terminated_by'} = $args{'terminated_by'}; |
1140
|
|
|
|
|
|
|
|
1141
|
|
|
|
|
|
|
# if not, it's fixed length; do offsets start at position 0 or 1? |
1142
|
7
|
50
|
|
|
|
39
|
$self->{_cfg_global}{'offset_from'} = exists $args{'offset_from'} ? |
1143
|
|
|
|
|
|
|
$args{'offset_from'} : 0; |
1144
|
|
|
|
|
|
|
|
1145
|
|
|
|
|
|
|
# are there some sort of enclosing characters, double-quotes perhaps? |
1146
|
7
|
|
|
|
|
22
|
$self->{'_cfg_global'}{'enclosed_by'} = $args{'enclosed_by'}; |
1147
|
|
|
|
|
|
|
|
1148
|
|
|
|
|
|
|
|
1149
|
|
|
|
|
|
|
# handle 0 or 'false', 1 or 'true' |
1150
|
7
|
100
|
|
|
|
33
|
if (exists $args{'direct'}) { |
1151
|
1
|
50
|
33
|
|
|
7
|
if (!$args{'direct'} || $args{'direct'} =~ /false/i) { |
1152
|
0
|
|
|
|
|
0
|
$self->{'_cfg_global'}{'direct'} = 'false'; |
1153
|
|
|
|
|
|
|
} |
1154
|
|
|
|
|
|
|
else { |
1155
|
1
|
|
|
|
|
3
|
$self->{'_cfg_global'}{'direct'} = 'true'; |
1156
|
|
|
|
|
|
|
} |
1157
|
|
|
|
|
|
|
} |
1158
|
|
|
|
|
|
|
else { |
1159
|
6
|
|
|
|
|
22
|
$self->{'_cfg_global'}{'direct'} = $OPT_DEFAULTS{'direct'}; |
1160
|
|
|
|
|
|
|
} |
1161
|
|
|
|
|
|
|
|
1162
|
|
|
|
|
|
|
# default to 'all' |
1163
|
7
|
50
|
|
|
|
41
|
$self->{'_cfg_global'}{'nullcols'} = $args{'nullcols'} ? 'trailing nullcols' : ''; |
1164
|
|
|
|
|
|
|
|
1165
|
|
|
|
|
|
|
# default to shutup |
1166
|
7
|
50
|
|
|
|
33
|
$self->{'_cfg_global'}{'silent'} = $args{'silent'} ? $args{'silent'} : 'header,feedback'; |
1167
|
|
|
|
|
|
|
# 'silent=header,feedback,errors,discards,partitions'; |
1168
|
|
|
|
|
|
|
|
1169
|
|
|
|
|
|
|
|
1170
|
|
|
|
|
|
|
# figure out if we've got username and password arguments. if not, check |
1171
|
|
|
|
|
|
|
# ORACLE_USERID for it and see if it's a 'scott/tiger@sid' format |
1172
|
7
|
50
|
|
|
|
51
|
if ($args{'username'}) { |
|
|
50
|
|
|
|
|
|
1173
|
0
|
0
|
|
|
|
0
|
if (exists $args{'password'}) { |
1174
|
|
|
|
|
|
|
|
1175
|
0
|
|
|
|
|
0
|
my $sid; |
1176
|
0
|
0
|
|
|
|
0
|
if (exists $args{'sid'}) { |
|
|
0
|
|
|
|
|
|
1177
|
0
|
|
|
|
|
0
|
$sid = $args{'sid'}; |
1178
|
|
|
|
|
|
|
} |
1179
|
|
|
|
|
|
|
elsif(exists $ENV{'ORACLE_SID'}) { |
1180
|
0
|
|
|
|
|
0
|
$sid = $ENV{'ORACLE_SID'}; |
1181
|
|
|
|
|
|
|
} |
1182
|
|
|
|
|
|
|
else { |
1183
|
0
|
|
|
|
|
0
|
croak __PACKAGE__,"::_initDefaults(): must include sid argument if no ". |
1184
|
|
|
|
|
|
|
"ORACLE_SID environment variable is set"; |
1185
|
|
|
|
|
|
|
} |
1186
|
0
|
|
|
|
|
0
|
$self->{'_cfg_global'}{'userid'} = |
1187
|
|
|
|
|
|
|
$args{'username'} . "/" . |
1188
|
|
|
|
|
|
|
$args{'password'} . "\@$sid"; |
1189
|
|
|
|
|
|
|
} |
1190
|
|
|
|
|
|
|
else { |
1191
|
0
|
|
|
|
|
0
|
croak __PACKAGE__,"::_initDefaults(): must include password with ". |
1192
|
|
|
|
|
|
|
"username option"; |
1193
|
|
|
|
|
|
|
} |
1194
|
|
|
|
|
|
|
} |
1195
|
|
|
|
|
|
|
# missing auth info. let's see if ORACLE_USERID holds anything useful |
1196
|
|
|
|
|
|
|
elsif ($ENV{'ORACLE_USERID'}) { |
1197
|
0
|
0
|
|
|
|
0
|
if (($self->{'_cfg_global'}{'username'}, |
1198
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'password'}, |
1199
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'sid'}) = |
1200
|
|
|
|
|
|
|
($ENV{'ORACLE_USERID'} =~ (/(\w+)\/(\w+)[\@(\w+)]?/))) { |
1201
|
|
|
|
|
|
|
# great, got a match |
1202
|
|
|
|
|
|
|
} |
1203
|
|
|
|
|
|
|
else { |
1204
|
0
|
|
|
|
|
0
|
croak __PACKAGE__,"::_initDefaults: no username argument supplied and ". |
1205
|
|
|
|
|
|
|
"ORACLE_USERID environment variable does not contain valid account info"; |
1206
|
|
|
|
|
|
|
} |
1207
|
|
|
|
|
|
|
} |
1208
|
|
|
|
|
|
|
else { |
1209
|
7
|
|
|
|
|
4410
|
croak __PACKAGE__,"::_initDefaults: no username argument supplied and ". |
1210
|
|
|
|
|
|
|
"ORACLE_USERID environment variable does not contain valid account info"; |
1211
|
|
|
|
|
|
|
} |
1212
|
|
|
|
|
|
|
|
1213
|
|
|
|
|
|
|
# default the load mode to append |
1214
|
0
|
|
0
|
|
|
|
$self->{'_cfg_global'}{'loadmode'} = $args{'loadmode'} || $APPEND; |
1215
|
|
|
|
|
|
|
|
1216
|
|
|
|
|
|
|
# cache the last table |
1217
|
0
|
|
|
|
|
|
undef $self->{'_last_table'}; |
1218
|
|
|
|
|
|
|
|
1219
|
|
|
|
|
|
|
# do we want to cleanup after ourselves, or leave the files around for |
1220
|
|
|
|
|
|
|
# testing or auditing? |
1221
|
0
|
0
|
|
|
|
|
$self->{'_cleanup'} = exists $args{'cleanup'} ? $args{'cleanup'} : 1; |
1222
|
|
|
|
|
|
|
|
1223
|
|
|
|
|
|
|
|
1224
|
|
|
|
|
|
|
|
1225
|
|
|
|
|
|
|
# finally, initialize any stats we're interested in |
1226
|
0
|
|
|
|
|
|
$self->{'_stats'}{'skipped'} = undef; |
1227
|
0
|
|
|
|
|
|
$self->{'_stats'}{'read'} = undef; |
1228
|
0
|
|
|
|
|
|
$self->{'_stats'}{'rejected'} = undef; |
1229
|
0
|
|
|
|
|
|
$self->{'_stats'}{'discarded'} = undef; |
1230
|
0
|
|
|
|
|
|
$self->{'_stats'}{'loaded'} = undef; |
1231
|
0
|
|
|
|
|
|
$self->{'_stats'}{'errors'} = []; |
1232
|
|
|
|
|
|
|
|
1233
|
|
|
|
|
|
|
} # sub _initDefaults |
1234
|
|
|
|
|
|
|
|
1235
|
|
|
|
|
|
|
|
1236
|
|
|
|
|
|
|
|
1237
|
|
|
|
|
|
|
############################################################################### |
1238
|
|
|
|
|
|
|
|
1239
|
|
|
|
|
|
|
=head3 B<_generateSessionClause()> |
1240
|
|
|
|
|
|
|
|
1241
|
|
|
|
|
|
|
generate the session-wide information for a control file |
1242
|
|
|
|
|
|
|
|
1243
|
|
|
|
|
|
|
=cut |
1244
|
|
|
|
|
|
|
|
1245
|
|
|
|
|
|
|
############################################################################### |
1246
|
|
|
|
|
|
|
sub _generateSessionClause { |
1247
|
0
|
|
|
0
|
|
|
my $self = shift; |
1248
|
0
|
|
|
|
|
|
my $cfg = $self->{'_cfg_global'}; |
1249
|
0
|
|
0
|
|
|
|
$cfg->{'fixed'} ||= ''; |
1250
|
|
|
|
|
|
|
|
1251
|
|
|
|
|
|
|
|
1252
|
|
|
|
|
|
|
# TBD |
1253
|
|
|
|
|
|
|
#-- RESUMABLE = {TRUE | FALSE} |
1254
|
|
|
|
|
|
|
#-- RESUMABLE_NAME = 'text string' |
1255
|
|
|
|
|
|
|
#-- RESUMABLE_TIMEOUT = n |
1256
|
|
|
|
|
|
|
#-- SKIP_INDEX_MAINTENANCE = {TRUE | FALSE} |
1257
|
|
|
|
|
|
|
#-- SKIP_UNUSABLE_INDEXES = {TRUE | FALSE} |
1258
|
|
|
|
|
|
|
|
1259
|
|
|
|
|
|
|
|
1260
|
0
|
|
|
|
|
|
my $text = <
|
1261
|
|
|
|
|
|
|
OPTIONS ( |
1262
|
|
|
|
|
|
|
SILENT=(\U$cfg->{'silent'}\E) |
1263
|
|
|
|
|
|
|
|
1264
|
|
|
|
|
|
|
) |
1265
|
|
|
|
|
|
|
LOAD DATA |
1266
|
|
|
|
|
|
|
INFILE '$cfg->{'infile'}' $cfg->{'fixed'} |
1267
|
|
|
|
|
|
|
BADFILE '$cfg->{'badfile'}' |
1268
|
|
|
|
|
|
|
DISCARDFILE '$cfg->{'discardfile'}' |
1269
|
|
|
|
|
|
|
$cfg->{'loadmode'} |
1270
|
|
|
|
|
|
|
EndText |
1271
|
|
|
|
|
|
|
|
1272
|
0
|
|
|
|
|
|
chomp $text; # remove extra \n |
1273
|
|
|
|
|
|
|
|
1274
|
0
|
|
|
|
|
|
return $text; |
1275
|
|
|
|
|
|
|
} # sub _generateSessionClause |
1276
|
|
|
|
|
|
|
|
1277
|
|
|
|
|
|
|
|
1278
|
|
|
|
|
|
|
############################################################################### |
1279
|
|
|
|
|
|
|
|
1280
|
|
|
|
|
|
|
=head3 B<_generateTablesClause()> |
1281
|
|
|
|
|
|
|
|
1282
|
|
|
|
|
|
|
generate table and column information for a control file |
1283
|
|
|
|
|
|
|
|
1284
|
|
|
|
|
|
|
=cut |
1285
|
|
|
|
|
|
|
|
1286
|
|
|
|
|
|
|
############################################################################### |
1287
|
|
|
|
|
|
|
sub _generateTablesClause { |
1288
|
0
|
|
|
0
|
|
|
my $self = shift; |
1289
|
0
|
|
|
|
|
|
my $tableClause; |
1290
|
0
|
0
|
|
|
|
|
if (not $self->{'_cfg_tables'}) { |
1291
|
0
|
|
|
|
|
|
croak __PACKAGE__."::_generateTablesClause: no tables defined"; |
1292
|
|
|
|
|
|
|
} |
1293
|
|
|
|
|
|
|
|
1294
|
0
|
|
|
|
|
|
foreach my $table (keys %{$self->{'_cfg_tables'}}) { |
|
0
|
|
|
|
|
|
|
1295
|
|
|
|
|
|
|
|
1296
|
0
|
|
|
|
|
|
my $cfg = $self->{'_cfg_tables'}{$table}; |
1297
|
0
|
|
0
|
|
|
|
$cfg->{'when_clauses'} ||= ''; |
1298
|
|
|
|
|
|
|
|
1299
|
|
|
|
|
|
|
|
1300
|
0
|
|
|
|
|
|
$tableClause = "\nINTO TABLE $table $cfg->{'when_clauses'} "; |
1301
|
0
|
0
|
|
|
|
|
if ($self->{'_cfg_global'}{'terminated_by'}) { |
1302
|
0
|
|
|
|
|
|
$tableClause .= "\nfields terminated by '". |
1303
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'terminated_by'} ."'"; |
1304
|
|
|
|
|
|
|
} |
1305
|
|
|
|
|
|
|
|
1306
|
0
|
0
|
|
|
|
|
if ($self->{'_cfg_global'}{'enclosed_by'}) { |
1307
|
0
|
|
|
|
|
|
$tableClause .= "\noptionally enclosed by '". |
1308
|
|
|
|
|
|
|
$self->{'_cfg_global'}{'enclosed_by'}. "'"; |
1309
|
|
|
|
|
|
|
} |
1310
|
|
|
|
|
|
|
|
1311
|
0
|
0
|
|
|
|
|
if ($self->{'_cfg_global'}{'nullcols'}) { |
1312
|
0
|
|
|
|
|
|
$tableClause .= "\ntrailing nullcols "; |
1313
|
|
|
|
|
|
|
} |
1314
|
0
|
|
|
|
|
|
$tableClause .= " (\n"; |
1315
|
|
|
|
|
|
|
|
1316
|
|
|
|
|
|
|
|
1317
|
|
|
|
|
|
|
# "$cfg->{'continue_clauses'} ". |
1318
|
|
|
|
|
|
|
|
1319
|
0
|
|
|
|
|
|
my @colDefs; |
1320
|
0
|
|
|
|
|
|
foreach my $def (@{$self->{'_cfg_tables'}{$table}{'columns'}}) { |
|
0
|
|
|
|
|
|
|
1321
|
0
|
|
|
|
|
|
my $colClause; |
1322
|
|
|
|
|
|
|
|
1323
|
0
|
|
|
|
|
|
$colClause .= $def->{'column_name'} . " "; |
1324
|
0
|
0
|
|
|
|
|
$colClause .= $def->{'position_spec'} . " " if $def->{'position_spec'}; |
1325
|
0
|
|
|
|
|
|
$colClause .= $def->{'column_type'}. " "; |
1326
|
0
|
0
|
|
|
|
|
$colClause .= $def->{'nullif_clause'}. " " if $def->{'nullif_clause'}; |
1327
|
0
|
0
|
|
|
|
|
$colClause .= $def->{'terminated_clause'}. " " if $def->{'terminated_clause'}; |
1328
|
0
|
0
|
|
|
|
|
$colClause .= $def->{'transform_clause'}. " " if $def->{'transform_clause'}; |
1329
|
0
|
|
|
|
|
|
$colClause =~ s/\s+$//g; |
1330
|
0
|
|
|
|
|
|
push @colDefs, "\t$colClause"; |
1331
|
|
|
|
|
|
|
} |
1332
|
|
|
|
|
|
|
|
1333
|
0
|
|
|
|
|
|
$tableClause .= join(",\n", @colDefs); |
1334
|
0
|
|
|
|
|
|
$tableClause .= "\n)"; |
1335
|
|
|
|
|
|
|
} |
1336
|
|
|
|
|
|
|
|
1337
|
|
|
|
|
|
|
|
1338
|
|
|
|
|
|
|
# after the table clause, we can include optional delimiter or enclosure specs |
1339
|
|
|
|
|
|
|
|
1340
|
0
|
|
|
|
|
|
return $tableClause; |
1341
|
|
|
|
|
|
|
} # sub _generateTablesClause |
1342
|
|
|
|
|
|
|
|
1343
|
|
|
|
|
|
|
|
1344
|
|
|
|
|
|
|
|
1345
|
|
|
|
|
|
|
|
1346
|
|
|
|
|
|
|
############################################################################### |
1347
|
|
|
|
|
|
|
|
1348
|
|
|
|
|
|
|
=head3 B<_generateDataClause()> |
1349
|
|
|
|
|
|
|
|
1350
|
|
|
|
|
|
|
generate any input data for a control file |
1351
|
|
|
|
|
|
|
|
1352
|
|
|
|
|
|
|
=cut |
1353
|
|
|
|
|
|
|
|
1354
|
|
|
|
|
|
|
############################################################################### |
1355
|
|
|
|
|
|
|
sub _generateDataClause { |
1356
|
0
|
|
|
0
|
|
|
my $self = shift; |
1357
|
0
|
|
|
|
|
|
return ''; |
1358
|
|
|
|
|
|
|
} # sub _generateDataClause |
1359
|
|
|
|
|
|
|
|
1360
|
|
|
|
|
|
|
|
1361
|
|
|
|
|
|
|
|
1362
|
|
|
|
|
|
|
############################################################################### |
1363
|
|
|
|
|
|
|
|
1364
|
|
|
|
|
|
|
=head3 B |
1365
|
|
|
|
|
|
|
|
1366
|
|
|
|
|
|
|
the loader defaults are almost directly from the sqlldr usage dumps |
1367
|
|
|
|
|
|
|
|
1368
|
|
|
|
|
|
|
=cut |
1369
|
|
|
|
|
|
|
|
1370
|
|
|
|
|
|
|
############################################################################### |
1371
|
|
|
|
|
|
|
sub unused_initDefaults { |
1372
|
|
|
|
|
|
|
|
1373
|
0
|
|
|
0
|
0
|
|
%OPT_DEFAULTS = ( |
1374
|
|
|
|
|
|
|
bindsize => 256000, |
1375
|
|
|
|
|
|
|
columnarrayrows => 5000, |
1376
|
|
|
|
|
|
|
direct => 'false', |
1377
|
|
|
|
|
|
|
# discardmax => 'all', |
1378
|
|
|
|
|
|
|
errors => 50, |
1379
|
|
|
|
|
|
|
# load => 'all', |
1380
|
|
|
|
|
|
|
multithreading => 'false', |
1381
|
|
|
|
|
|
|
parallel => 'false', |
1382
|
|
|
|
|
|
|
parfile => '', |
1383
|
|
|
|
|
|
|
readsize => 0, |
1384
|
|
|
|
|
|
|
resumable => 'false', |
1385
|
|
|
|
|
|
|
resumable_name => 'text string', |
1386
|
|
|
|
|
|
|
resumable_timeout => 0, |
1387
|
|
|
|
|
|
|
rows_direct => 'all', |
1388
|
|
|
|
|
|
|
rows_conventional => 64, |
1389
|
|
|
|
|
|
|
rows => 64, |
1390
|
|
|
|
|
|
|
skip => 0, |
1391
|
|
|
|
|
|
|
skip_index_maintenance => 'false', |
1392
|
|
|
|
|
|
|
skip_unusable_indexes => 'false', |
1393
|
|
|
|
|
|
|
streamsize => 256000, |
1394
|
|
|
|
|
|
|
silent => '', |
1395
|
|
|
|
|
|
|
file => '', |
1396
|
|
|
|
|
|
|
); |
1397
|
|
|
|
|
|
|
|
1398
|
|
|
|
|
|
|
|
1399
|
0
|
|
|
|
|
|
my %optDescrip = ( |
1400
|
|
|
|
|
|
|
bad => 'Bad file name', |
1401
|
|
|
|
|
|
|
data => 'Data file name', |
1402
|
|
|
|
|
|
|
discard => 'Discard file name', |
1403
|
|
|
|
|
|
|
discardmax => 'Number of discards to allow', |
1404
|
|
|
|
|
|
|
skip => 'Number of logical records to skip', |
1405
|
|
|
|
|
|
|
load => 'Number of logical records to load', |
1406
|
|
|
|
|
|
|
errors => 'Number of errors to allow', |
1407
|
|
|
|
|
|
|
rows => 'Number of rows in conventional path bind array '. |
1408
|
|
|
|
|
|
|
'or between direct path data saves', |
1409
|
|
|
|
|
|
|
bindsize => 'Size of conventional path bind array in bytes', |
1410
|
|
|
|
|
|
|
silent => 'Suppress messages during run (header,feedback,'. |
1411
|
|
|
|
|
|
|
'errors,discards,partitions)', |
1412
|
|
|
|
|
|
|
direct => 'use direct path', |
1413
|
|
|
|
|
|
|
parfile => 'parameter file: name of file that contains '. |
1414
|
|
|
|
|
|
|
'parameter specifications', |
1415
|
|
|
|
|
|
|
parallel => 'do parallel load', |
1416
|
|
|
|
|
|
|
file => 'File to allocate extents from', |
1417
|
|
|
|
|
|
|
); |
1418
|
|
|
|
|
|
|
} # sub initDescriptions |
1419
|
|
|
|
|
|
|
|
1420
|
|
|
|
|
|
|
|
1421
|
|
|
|
|
|
|
|
1422
|
|
|
|
|
|
|
|
1423
|
|
|
|
|
|
|
|
1424
|
|
|
|
|
|
|
1; |