use strict;
use warnings;
-use base 'DBIx::Class::Schema::Loader::DBI';
+use base qw/
+ DBIx::Class::Schema::Loader::DBI::Component::QuotedDefault
+ DBIx::Class::Schema::Loader::DBI
+/;
use Carp::Clan qw/^DBIx::Class/;
-use Class::C3;
+use mro 'c3';
-our $VERSION = '0.04999_14';
+our $VERSION = '0.07006';
=head1 NAME
my $self = shift;
$self->next::method(@_);
+
$self->{db_schema} ||= 'public';
-}
+ if (not defined $self->preserve_case) {
+ $self->preserve_case(0);
+ }
+ elsif ($self->preserve_case) {
+ $self->schema->storage->sql_maker->quote_char('"');
+ $self->schema->storage->sql_maker->name_sep('.');
+ }
+}
sub _table_uniq_info {
my ($self, $table) = @_;
my $result = $self->next::method(@_);
- foreach my $col (keys %$result) {
- my $data_type = $result->{$col}{data_type};
+ while (my ($col, $info) = each %$result) {
+ my $data_type = $info->{data_type};
# these types are fixed size
+ # XXX should this be a negative match?
if ($data_type =~
-/^(?:bigint|int8|bigserial|serial8|bit|boolean|bool|box|bytea|cidr|circle|date|double precision|float8|inet|integer|int|int4|line|lseg|macaddr|money|path|point|polygon|real|float4|smallint|int2|serial|serial4|text)\z/i) {
- delete $result->{$col}{size};
+/^(?:bigint|int8|bigserial|serial8|boolean|bool|box|bytea|cidr|circle|date|double precision|float8|inet|integer|int|int4|line|lseg|macaddr|money|path|point|polygon|real|float4|smallint|int2|serial|serial4|text)\z/i) {
+ delete $info->{size};
}
# for datetime types, check if it has a precision or not
elsif ($data_type =~ /^(?:interval|time|timestamp)\b/i) {
+ if (lc($data_type) eq 'timestamp without time zone') {
+ $info->{data_type} = 'timestamp';
+ }
+ elsif (lc($data_type) eq 'time without time zone') {
+ $info->{data_type} = 'time';
+ }
+
my ($precision) = $self->schema->storage->dbh
->selectrow_array(<<EOF, {}, $table, $col);
SELECT datetime_precision
WHERE table_name = ? and column_name = ?
EOF
- if ((not $precision) || $precision !~ /^\d/ || $precision == 6) {
- delete $result->{$col}{size};
+ if ($data_type =~ /^time\b/i) {
+ if ((not $precision) || $precision !~ /^\d/) {
+ delete $info->{size};
+ }
+ else {
+ my ($integer_datetimes) = $self->schema->storage->dbh
+ ->selectrow_array('show integer_datetimes');
+
+ my $max_precision =
+ $integer_datetimes =~ /^on\z/i ? 6 : 10;
+
+ if ($precision == $max_precision) {
+ delete $info->{size};
+ }
+ else {
+ $info->{size} = $precision;
+ }
+ }
+ }
+ elsif ((not $precision) || $precision !~ /^\d/ || $precision == 6) {
+ delete $info->{size};
}
else {
- $result->{$col}{size} = $precision;
+ $info->{size} = $precision;
}
}
- elsif ($data_type =~ /^(?:bit varying|varbit)\z/i) {
+ elsif ($data_type =~ /^(?:bit(?: varying)?|varbit)\z/i) {
+ $info->{data_type} = 'varbit' if $data_type =~ /var/i;
+
my ($precision) = $self->schema->storage->dbh
->selectrow_array(<<EOF, {}, $table, $col);
SELECT character_maximum_length
WHERE table_name = ? and column_name = ?
EOF
- $result->{$col}{size} = $precision;
+ $info->{size} = $precision if $precision;
+
+ $info->{size} = 1 if (not $precision) && lc($data_type) eq 'bit';
}
- elsif ($data_type =~ /^(?:numeric|decimal)\z/i) {
- my $size = $result->{$col}{size};
+ elsif ($data_type =~ /^(?:numeric|decimal)\z/i && (my $size = $info->{size})) {
$size =~ s/\s*//g;
my ($scale, $precision) = split /,/, $size;
- $result->{$col}{size} = [ $precision, $scale ];
+ $info->{size} = [ $precision, $scale ];
}
- }
+ elsif (lc($data_type) eq 'character varying') {
+ $info->{data_type} = 'varchar';
- return $result;
-}
+ if (not $info->{size}) {
+ $info->{data_type} = 'text';
+ $info->{original}{data_type} = 'varchar';
+ }
+ }
+ elsif (lc($data_type) eq 'character') {
+ $info->{data_type} = 'char';
+ }
+ else {
+ my ($typetype) = $self->schema->storage->dbh
+ ->selectrow_array(<<EOF, {}, $data_type);
+SELECT typtype
+FROM pg_catalog.pg_type
+WHERE typname = ?
+EOF
+ if ($typetype eq 'e') {
+ # The following will extract a list of allowed values for the
+ # enum.
+ my $typevalues = $self->schema->storage->dbh
+ ->selectall_arrayref(<<EOF, {}, $info->{data_type});
+SELECT e.enumlabel
+FROM pg_catalog.pg_enum e
+JOIN pg_catalog.pg_type t ON t.oid = e.enumtypid
+WHERE t.typname = ?
+EOF
+
+ $info->{extra}{list} = [ map { $_->[0] } @$typevalues ];
+
+ # Store its original name in extra for SQLT to pick up.
+ $info->{extra}{custom_type_name} = $info->{data_type};
-sub _extra_column_info {
- my ($self, $info) = @_;
- my %extra_info;
+ $info->{data_type} = 'enum';
+
+ delete $info->{size};
+ }
+ }
+
+# process SERIAL columns
+ if (ref($info->{default_value}) eq 'SCALAR' && ${ $info->{default_value} } =~ /\bnextval\(['"]([.\w]+)/i) {
+ $info->{is_auto_increment} = 1;
+ $info->{sequence} = $1;
+ delete $info->{default_value};
+ }
- if ($info->{COLUMN_DEF} && $info->{COLUMN_DEF} =~ /\bnextval\(/i) {
- $extra_info{is_auto_increment} = 1;
+# alias now() to current_timestamp for deploying to other DBs
+ if ((eval { lc ${ $info->{default_value} } }||'') eq 'now()') {
+ # do not use a ref to a constant, that breaks Data::Dump output
+ ${$info->{default_value}} = 'current_timestamp';
+
+ my $now = 'now()';
+ $info->{original}{default_value} = \$now;
+ }
}
- return \%extra_info;
+ return $result;
}
=head1 SEE ALSO
projects / dbsrgits/DBIx-Class-Schema-Loader.git / blobdiff