the libraries are now in the lib directory

[debbugs.git] / bin / debbugs-installsql

diff --git a/bin/debbugs-installsql b/bin/debbugs-installsql
index 8d8437ace3c219da8200a410b6618dd7fdd59991..c17dd504ca7e6cd5af13a9403e8d6ed51775cbbe 100755 (executable)
--- a/bin/debbugs-installsql
+++ b/bin/debbugs-installsql
@@ -45,6 +45,11 @@ environmental variable (which this option overrides).
 
 Deployment directory (defaults to /usr/share/debbugs/sqldeployment)
 
+=item B<--drop>
+
+Drop tables before trying to create them. (Useful for --install, primarily).
+Defaults to not drop tables for safety.
+
 =item B<--debug, -d>
 
 Debug verbosity. (Default 0)
@@ -68,6 +73,13 @@ debbugs-installsql
 
 use vars qw($DEBUG);
 
+# if we're running out of git, we want to use the git base directory as the
+# first INC directory. If you're not running out of git, or someone has given a
+# non-absolute INC, don't do that.
+use FindBin;
+use if (-d $FindBin::Bin.'/../.git/' && $INC[0] =~ m#^/#),
+    lib => $FindBin::Bin.'/../lib/';
+
 use Debbugs::DB;
 use Debbugs::DB::Util qw(prepare_execute);
 use aliased 'DBIx::Class::DeploymentHandler' => 'DH';
@@ -76,6 +88,7 @@ my %options = (debug           => 0,
               help            => 0,
               man             => 0,
                overwrite_deployment => 0,
+              drop            => 0,
                service         => 'debbugs',
                deployment_dir  => '/usr/share/debbugs/sqldeployment',
               );
@@ -87,6 +100,7 @@ GetOptions(\%options,
            'install',
            'install_version_storage|install-version-storage',
            'upgrade',
+          'drop',
            'current_version|current-version',
            'overwrite_deployment|overwrite-deployment|force_overwrite|force-overwrite',
            'deployment_dir|deployment-dir=s',
@@ -134,7 +148,9 @@ my $dh = DH->new({schema => $schema,
                   force_overwrite => $options{overwrite_deployment},
                   script_directory => $options{deployment_dir},
                   databases => 'PostgreSQL',
-                 sql_translator_args => {producer_args=> {postgres_version => 9}},
+                 sql_translator_args => {producer_args => {postgres_version => 8.1},
+                                         add_drop_table => $options{drop},
+                                        },
                  });
 
 if ($options{current_version}) {
@@ -142,6 +158,59 @@ if ($options{current_version}) {
     exit 0;
 } elsif ($options{install}) {
     $dh->prepare_install;
+    $schema->storage->
+       dbh_do(sub {my ($s,$dbh) = @_;
+                   prepare_execute($dbh,<<'SQL');});
+CREATE OR REPLACE FUNCTION bin_ver_to_src_pkg(bin_ver INT) RETURNS INT
+  AS $src_pkg_from_bin_ver$
+  DECLARE
+  src_pkg int;
+  BEGIN
+       SELECT sv.src_pkg INTO STRICT src_pkg
+              FROM bin_ver bv JOIN src_ver sv ON bv.src_ver=sv.id
+              WHERE bv.id=bin_ver;
+       RETURN src_pkg;
+  END
+  $src_pkg_from_bin_ver$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION src_ver_to_src_pkg(src_ver INT) RETURNS INT
+  AS $src_ver_to_src_pkg$
+  DECLARE
+  src_pkg int;
+  BEGIN
+       SELECT sv.src_pkg INTO STRICT src_pkg
+              FROM src_ver sv WHERE sv.id=src_ver;
+       RETURN src_pkg;
+  END
+  $src_ver_to_src_pkg$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION update_bin_pkg_src_pkg_bin_ver () RETURNS TRIGGER
+  AS $update_bin_pkg_src_pkg_bin_ver$
+  DECLARE
+  src_ver_rows integer;
+  BEGIN
+  IF (TG_OP = 'DELETE' OR TG_OP = 'UPDATE' )  THEN
+     -- if there is still a bin_ver with this src_pkg, then do nothing
+     PERFORM * FROM bin_ver bv JOIN src_ver sv ON bv.src_ver = sv.id
+           WHERE sv.id = OLD.src_ver LIMIT 2;
+     GET DIAGNOSTICS src_ver_rows = ROW_COUNT;
+     IF (src_ver_rows <= 1) THEN
+        DELETE FROM bin_pkg_src_pkg
+              WHERE bin_pkg=OLD.bin_pkg AND
+                    src_pkg=src_ver_to_src_pkg(OLD.src_ver);
+     END IF;
+  END IF;
+  IF (TG_OP = 'INSERT' OR TG_OP = 'UPDATE') THEN
+     BEGIN
+     INSERT INTO bin_pkg_src_pkg (bin_pkg,src_pkg)
+       VALUES (NEW.bin_pkg,src_ver_to_src_pkg(NEW.src_ver))
+       ON CONFLICT (bin_pkg,src_pkg) DO NOTHING;
+     END;
+  END IF;
+  RETURN NULL;
+  END
+  $update_bin_pkg_src_pkg_bin_ver$ LANGUAGE plpgsql;
+SQL
     $dh->install;
     ## this is lame, but because the current release of DeploymentHandler does
     ## not support WHERE or quoted indexes properly (fixed in git), we create
@@ -149,6 +218,7 @@ if ($options{current_version}) {
     $schema->storage->
        dbh_do(sub{my ($s,$dbh) = @_;
                   prepare_execute($dbh,<<SQL);
+
 CREATE UNIQUE INDEX bug_status_cache_bug_col_suite_col_arch_idx ON
  bug_status_cache(bug,COALESCE(suite,0),COALESCE(arch,0));
 CREATE UNIQUE INDEX bug_status_cache_bug_suite_idx ON