use strict;
use warnings;
use base 'DBIx::Class::Schema::Loader::DBI::Sybase::Common';
-use Carp::Clan qw/^DBIx::Class/;
use mro 'c3';
+use Carp::Clan qw/^DBIx::Class/;
+use Try::Tiny;
+use namespace::clean;
-our $VERSION = '0.07004';
+our $VERSION = '0.07010';
=head1 NAME
my $result = $self->next::method(@_);
+ my $dbh = $self->schema->storage->dbh;
+
while (my ($col, $info) = each %$result) {
- my $dbh = $self->schema->storage->dbh;
+# get type info
+ my $sth = $dbh->prepare(qq{
+SELECT character_maximum_length, data_type, datetime_precision
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE table_name = @{[ $dbh->quote($table) ]} AND column_name = @{[ $dbh->quote($col) ]}
+ });
+ $sth->execute;
+ my ($char_max_length, $data_type, $datetime_precision) = $sth->fetchrow_array;
+
+ $info->{data_type} = $data_type;
+
+ if (defined $char_max_length) {
+ $info->{size} = $char_max_length;
+ $info->{size} = 0 if $char_max_length < 0;
+ }
# find identities
- my $sth = $dbh->prepare(qq{
+ $sth = $dbh->prepare(qq{
SELECT column_name
FROM INFORMATION_SCHEMA.COLUMNS
WHERE columnproperty(object_id(@{[ $dbh->quote($table) ]}, 'U'), @{[ $dbh->quote($col) ]}, 'IsIdentity') = 1
AND table_name = @{[ $dbh->quote($table) ]} AND column_name = @{[ $dbh->quote($col) ]}
});
- if (eval { $sth->execute; $sth->fetchrow_array }) {
+ if (try { $sth->execute; $sth->fetchrow_array }) {
$info->{is_auto_increment} = 1;
$info->{data_type} =~ s/\s*identity//i;
delete $info->{size};
}
# fix types
- if ($info->{data_type} eq 'int') {
+ if ($data_type eq 'int') {
$info->{data_type} = 'integer';
}
- elsif ($info->{data_type} eq 'timestamp') {
+ elsif ($data_type eq 'timestamp') {
$info->{inflate_datetime} = 0;
}
- elsif ($info->{data_type} =~ /^(?:numeric|decimal)\z/) {
+ elsif ($data_type =~ /^(?:numeric|decimal)\z/) {
if (ref($info->{size}) && $info->{size}[0] == 18 && $info->{size}[1] == 0) {
delete $info->{size};
}
}
- elsif ($info->{data_type} eq 'float') {
+ elsif ($data_type eq 'float') {
$info->{data_type} = 'double precision';
+ delete $info->{size};
}
- elsif ($info->{data_type} =~ /^(?:small)?datetime\z/) {
+ elsif ($data_type =~ /^(?:small)?datetime\z/) {
# fixup for DBD::Sybase
if ($info->{default_value} && $info->{default_value} eq '3') {
delete $info->{default_value};
}
}
- elsif ($info->{data_type} eq 'datetimeoffset') {
- $info->{size} = {
- 26 => 0,
- 28 => 1,
- 29 => 2,
- 30 => 3,
- 31 => 4,
- 32 => 5,
- 33 => 6,
- 34 => 7,
- }->{$info->{size}};
+ elsif ($data_type =~ /^(?:datetime(?:2|offset)|time)\z/) {
+ $info->{size} = $datetime_precision;
delete $info->{size} if $info->{size} == 7;
}
- elsif ($info->{data_type} eq 'datetime2') {
- $info->{size} = {
- 19 => 0,
- 21 => 1,
- 22 => 2,
- 23 => 3,
- 24 => 4,
- 25 => 5,
- 26 => 6,
- 27 => 7,
- }->{$info->{size}};
-
- delete $info->{size} if $info->{size} == 7;
+ elsif ($data_type eq 'varchar' && $info->{size} == 0) {
+ $info->{data_type} = 'text';
+ delete $info->{size};
}
- elsif ($info->{data_type} eq 'time') {
- $info->{size} = {
- 8 => 0,
- 10 => 1,
- 11 => 2,
- 12 => 3,
- 13 => 4,
- 14 => 5,
- 15 => 6,
- 16 => 7,
- }->{$info->{size}};
-
- delete $info->{size} if $info->{size} == 7;
+ elsif ($data_type eq 'nvarchar' && $info->{size} == 0) {
+ $info->{data_type} = 'ntext';
+ delete $info->{size};
+ }
+ elsif ($data_type eq 'varbinary' && $info->{size} == 0) {
+ $info->{data_type} = 'image';
+ delete $info->{size};
}
- if ($info->{data_type} !~ /^(?:n?char|n?varchar|binary|varbinary|numeric|decimal|float|datetime(?:2|offset)|time)\z/) {
+ if ($data_type !~ /^(?:n?char|n?varchar|binary|varbinary|numeric|decimal|float|datetime(?:2|offset)|time)\z/) {
delete $info->{size};
}