DBIx::Class::Schema::Loader::DBI::Component::QuotedDefault
DBIx::Class::Schema::Loader::DBI
/;
-use Carp::Clan qw/^DBIx::Class/;
use mro 'c3';
our $VERSION = '0.07010';
=head1 DESCRIPTION
-See L<DBIx::Class::Schema::Loader::Base>.
+See L<DBIx::Class::Schema::Loader> and L<DBIx::Class::Schema::Loader::Base>.
=cut
$self->next::method(@_);
- my $dbh = $self->schema->storage->dbh;
+ my ($current_schema) = $self->dbh->selectrow_array('SELECT USER FROM DUAL');
- my ($current_schema) = $dbh->selectrow_array('SELECT USER FROM DUAL', {});
+ $self->db_schema([ $current_schema ]) unless $self->db_schema;
- $self->{db_schema} ||= $current_schema;
-
- if (lc($self->db_schema) ne lc($current_schema)) {
- $dbh->do('ALTER SESSION SET current_schema=' . $self->db_schema);
+ if (@{ $self->db_schema } == 1 && $self->db_schema->[0] ne '%'
+ && lc($self->db_schema->[0]) ne lc($current_schema)) {
+ $self->dbh->do('ALTER SESSION SET current_schema=' . $self->db_schema->[0]);
}
if (not defined $self->preserve_case) {
}
}
-sub _table_as_sql {
- my ($self, $table) = @_;
+sub _build_name_sep { '.' }
+
+sub _system_schemas {
+ my $self = shift;
- return $self->_quote($table);
+ # From http://www.adp-gmbh.ch/ora/misc/known_schemas.html
+
+ return ($self->next::method(@_), qw/ANONYMOUS APEX_PUBLIC_USER APEX_030200 APPQOSSYS CTXSYS DBSNMP DIP DMSYS EXFSYS LBACSYS MDDATA MDSYS MGMT_VIEW OLAPSYS ORACLE_OCM ORDDATA ORDPLUGINS ORDSYS OUTLN SI_INFORMTN_SCHEMA SPATIAL_CSW_ADMIN_USR SPATIAL_WFS_ADMIN_USR SYS SYSMAN SYSTEM TRACESRV MTSSYS OASPUBLIC OWBSYS OWBSYS_AUDIT WEBSYS WK_PROXY WKSYS WK_TEST WMSYS XDB OSE$HTTP$ADMIN AURORA$JIS$UTILITY$ AURORA$ORB$UNAUTHENTICATED/, qr/^FLOWS_\d\d\d\d\d\d\z/);
}
-sub _tables_list {
- my ($self, $opts) = @_;
+sub _system_tables {
+ my $self = shift;
- my $dbh = $self->schema->storage->dbh;
+ return ($self->next::method(@_), 'PLAN_TABLE');
+}
- my @tables;
- for my $table ( $dbh->tables(undef, $self->db_schema, '%', 'TABLE,VIEW') ) { #catalog, schema, table, type
- my $quoter = $dbh->get_info(29);
- $table =~ s/$quoter//g;
+sub _dbh_tables {
+ my ($self, $schema) = @_;
- # remove "user." (schema) prefixes
- $table =~ s/\w+\.//;
+ return $self->dbh->tables(undef, $schema, '%', 'TABLE,VIEW');
+}
- next if $table eq 'PLAN_TABLE';
- $table = $self->_lc($table);
- push @tables, $1
- if $table =~ /\A(\w+)\z/;
- }
+sub _filter_tables {
+ my $self = shift;
- {
- # silence a warning from older DBD::Oracles in tests
- my $warn_handler = $SIG{__WARN__} || sub { warn @_ };
- local $SIG{__WARN__} = sub {
- $warn_handler->(@_)
- unless $_[0] =~ /^Field \d+ has an Oracle type \(\d+\) which is not explicitly supported/;
- };
+ # silence a warning from older DBD::Oracles in tests
+ my $warn_handler = $SIG{__WARN__} || sub { warn @_ };
+ local $SIG{__WARN__} = sub {
+ $warn_handler->(@_)
+ unless $_[0] =~ /^Field \d+ has an Oracle type \(\d+\) which is not explicitly supported/;
+ };
- return $self->_filter_tables(\@tables, $opts);
- }
+ return $self->next::method(@_);
}
sub _table_columns {
my ($self, $table) = @_;
- my $dbh = $self->schema->storage->dbh;
-
- my $sth = $dbh->column_info(undef, $self->db_schema, $self->_uc($table), '%');
+ my $sth = $self->dbh->column_info(undef, $table->schema, $table, '%');
return [ map $self->_lc($_->{COLUMN_NAME}), @{ $sth->fetchall_arrayref({ COLUMN_NAME => 1 }) || [] } ];
}
sub _table_uniq_info {
my ($self, $table) = @_;
- my $dbh = $self->schema->storage->dbh;
+ my $sth = $self->dbh->prepare_cached(<<'EOF', {}, 1);
+SELECT constraint_name, acc.column_name
+FROM all_constraints
+JOIN all_cons_columns acc USING (constraint_name)
+WHERE acc.table_name=? and acc.owner = ? AND constraint_type='U'
+ORDER BY acc.position
+EOF
- my $sth = $dbh->prepare_cached(
- q{
- SELECT constraint_name, acc.column_name
- FROM all_constraints JOIN all_cons_columns acc USING (constraint_name)
- WHERE acc.table_name=? and acc.owner = ? AND constraint_type='U'
- ORDER BY acc.position
- },
- {}, 1);
+ $sth->execute($table->name, $table->schema);
- $sth->execute($self->_uc($table),$self->{db_schema} );
my %constr_names;
+
while(my $constr = $sth->fetchrow_arrayref) {
my $constr_name = $self->_lc($constr->[0]);
my $constr_col = $self->_lc($constr->[1]);
- $constr_name =~ s/\Q$self->{_quoter}\E//;
- $constr_col =~ s/\Q$self->{_quoter}\E//;
push @{$constr_names{$constr_name}}, $constr_col;
}
return $table_comment if $table_comment;
- ($table_comment) = $self->schema->storage->dbh->selectrow_array(
- q{
- SELECT comments FROM all_tab_comments
- WHERE owner = ?
- AND table_name = ?
- AND table_type = 'TABLE'
- }, undef, $self->db_schema, $self->_uc($table)
- );
+ ($table_comment) = $self->dbh->selectrow_array(<<'EOF', {}, $table->schema, $table->name);
+SELECT comments FROM all_tab_comments
+WHERE owner = ?
+ AND table_name = ?
+ AND (table_type = 'TABLE' OR table_type = 'VIEW')
+EOF
return $table_comment
}
return $column_comment if $column_comment;
- ($column_comment) = $self->schema->storage->dbh->selectrow_array(
- q{
- SELECT comments FROM all_col_comments
- WHERE owner = ?
- AND table_name = ?
- AND column_name = ?
- }, undef, $self->db_schema, $self->_uc( $table ), $self->_uc( $column_name )
- );
- return $column_comment
-}
-
-sub _table_pk_info {
- my ($self, $table) = (shift, shift);
-
- return $self->next::method($self->_uc($table), @_);
-}
-
-sub _table_fk_info {
- my ($self, $table) = (shift, shift);
-
- my $rels = $self->next::method($self->_uc($table), @_);
+ ($column_comment) = $self->dbh->selectrow_array(<<'EOF', {}, $table->schema, $table->name, $self->_uc($column_name));
+SELECT comments FROM all_col_comments
+WHERE owner = ?
+ AND table_name = ?
+ AND column_name = ?
+EOF
- foreach my $rel (@$rels) {
- $rel->{remote_table} = $self->_lc($rel->{remote_table});
- }
-
- return $rels;
+ return $column_comment
}
sub _columns_info_for {
- my ($self, $table) = (shift, shift);
-
- my $result = $self->next::method($self->_uc($table), @_);
+ my $self = shift;
+ my ($table) = @_;
- my $dbh = $self->schema->storage->dbh;
+ my $result = $self->next::method(@_);
- local $dbh->{LongReadLen} = 100000;
- local $dbh->{LongTruncOk} = 1;
+ local $self->dbh->{LongReadLen} = 100000;
+ local $self->dbh->{LongTruncOk} = 1;
- my $sth = $dbh->prepare_cached(q{
+ my $sth = $self->dbh->prepare_cached(<<'EOF', {}, 1);
SELECT atc.column_name, ut.trigger_body
FROM all_triggers ut
JOIN all_trigger_cols atc USING (trigger_name)
WHERE atc.table_name = ?
AND lower(column_usage) LIKE '%new%' AND lower(column_usage) LIKE '%out%'
AND upper(trigger_type) LIKE '%BEFORE EACH ROW%' AND lower(triggering_event) LIKE '%insert%'
- }, {}, 1);
+EOF
- $sth->execute($self->_uc($table));
+ $sth->execute($table->name);
while (my ($col_name, $trigger_body) = $sth->fetchrow_array) {
$col_name = $self->_lc($col_name);
$result->{$col_name}{is_auto_increment} = 1;
if (my ($seq_schema, $seq_name) = $trigger_body =~ /(?:\."?(\w+)"?)?"?(\w+)"?\.nextval/i) {
- $seq_schema = $self->_lc($seq_schema || $self->db_schema);
+ $seq_schema = $self->_lc($seq_schema || $table->schema);
$seq_name = $self->_lc($seq_name);
$result->{$col_name}{sequence} = ($self->qualify_objects ? ($seq_schema . '.') : '') . $seq_name;
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