db/00156/AddProjectTypeId.pm

   1 #!/usr/bin/env perl
   2
   3
   4 =head1 NAME
   5
   6  AddProjectTypeId.pm
   7
   8 =head1 SYNOPSIS
   9
  10 mx-run ThisPackageName [options] -H hostname -D dbname -u username [-F]
  11
  12 this is a subclass of L<CXGN::Metadata::Dbpatch>
  13 see the perldoc of parent class for more details.
  14
  15 =head1 DESCRIPTION
  16
  17 Add type_id foreign key to the Chado project table
  18 Based on this commit https://github.com/GMOD/Chado/commit/364ac74f88182bcff07efe5c47d549886645239b
  19 This subclass uses L<Moose>. The parent class uses L<MooseX::Runnable>
  20
  21 =head1 AUTHOR
  22
  23  Naama Menda<nm249@cornell.edu>
  24
  25 =head1 COPYRIGHT & LICENSE
  26
  27 Copyright 2010 Boyce Thompson Institute for Plant Research
  28
  29 This program is free software; you can redistribute it and/or modify
  30 it under the same terms as Perl itself.
  31
  32 =cut
  33
  34
  35 package AddProjectTypeId;
  36
  37 use Moose;
  38 extends 'CXGN::Metadata::Dbpatch';
  39
  40
  41 has '+description' => ( default => <<'' );
  42 Add type_id foreign key to the project table as added to the Chado 1.4 release
  43 has '+prereq' => (
  44     default => sub {
  45         [''],
  46     },
  47   );
  48
  49 sub patch {
  50     my $self=shift;
  51
  52     print STDOUT "Executing the patch:\n " .   $self->name . ".\n\nDescription:\n  ".  $self->description . ".\n\nExecuted by:\n " .  $self->username . " .";
  53
  54     print STDOUT "\nChecking if this db_patch was executed before or if previous db_patches have been executed.\n";
  55
  56     print STDOUT "\nExecuting the SQL commands.\n";
  57
  58     $self->dbh->do(<<EOSQL);
  59 --do your SQL here
  60 --
  61 ALTER TABLE project
  62 ADD COLUMN type_id bigint REFERENCES cvterm (cvterm_id) ON DELETE SET NULL;
  63 CREATE INDEX project_idx1 ON project USING btree (type_id);
  64 COMMENT ON COLUMN project.type_id IS 'An optional cvterm_id that specifies what type of project this record is.  Prior to 1.4, project type was set with an projectprop.';
  65
  66 EOSQL
  67
  68 print "You're done!\n";
  69 }
  70
  71
  72 ####
  73 1; #
  74 ####