my ($sql, @bind) = $self->$method($where, $logic);
- # DBIx::Class directly calls _recurse_where in scalar context, so
- # we must implement it, even if not in the official API
- return wantarray ? ($sql, @bind) : $sql;
+ # DBIx::Class used to call _recurse_where in scalar context
+ # something else might too...
+ if (wantarray) {
+ return ($sql, @bind);
+ }
+ else {
+ belch "Calling _recurse_where in scalar context is deprecated and will go away before 2.0";
+ return $sql;
+ }
}
my %data = (
name => 'Bill',
- date_entered => \["to_date(?,'MM/DD/YYYY')", "03/02/2003"],
+ date_entered => \[ "to_date(?,'MM/DD/YYYY')", "03/02/2003" ],
);
The first value in the array is the actual SQL. Any other values are
sub called C<bind_fields()> or something and reuse it repeatedly. You still
get a layer of abstraction over manual SQL specification.
-Note that if you set L</bindtype> to C<columns>, the C<\[$sql, @bind]>
+Note that if you set L</bindtype> to C<columns>, the C<\[ $sql, @bind ]>
construct (see L</Literal SQL with placeholders and bind values (subqueries)>)
will expect the bind values in this format.
If you fall victim to the above - please attempt to reduce the problem
to something that could be sent to the L<SQL::Abstract developers
-|DBIx::Class/GETTING_HELP/SUPPORT>
+|DBIx::Class/GETTING HELP/SUPPORT>
(either publicly or privately). As a workaround in the meantime you can
set C<$ENV{SQLA_ISVALUE_IGNORE_AUTOGENERATED_STRINGIFICATION}> to a true
value, which will most likely eliminate your problem (at the expense of
in Postgres you can use something like this:
my %where = (
- date_column => \[q/= date '2008-09-30' - ?::integer/, 10]
+ date_column => \[ "= date '2008-09-30' - ?::integer", 10 ]
)
This would create:
@bind = ('10');
Note that you must pass the bind values in the same format as they are returned
-by L</where>. That means that if you set L</bindtype> to C<columns>, you must
-provide the bind values in the C<< [ column_meta => value ] >> format, where
-C<column_meta> is an opaque scalar value; most commonly the column name, but
-you can use any scalar value (including references and blessed references),
-L<SQL::Abstract> will simply pass it through intact. So if C<bindtype> is set
-to C<columns> the above example will look like:
+by L<where|/where(\%where, \@order)>. This means that if you set L</bindtype>
+to C<columns>, you must provide the bind values in the
+C<< [ column_meta => value ] >> format, where C<column_meta> is an opaque
+scalar value; most commonly the column name, but you can use any scalar value
+(including references and blessed references), L<SQL::Abstract> will simply
+pass it through intact. So if C<bindtype> is set to C<columns> the above
+example will look like:
my %where = (
- date_column => \[q/= date '2008-09-30' - ?::integer/, [ dummy => 10 ]]
+ date_column => \[ "= date '2008-09-30' - ?::integer", [ {} => 10 ] ]
)
Literal SQL is especially useful for nesting parenthesized clauses in the
=item *
-support for literal SQL through the C<< \ [$sql, bind] >> syntax.
+support for literal SQL through the C<< \ [ $sql, @bind ] >> syntax.
=item *