From: Peter Rabbitson <ribasushi@cpan.org>
Date: Tue, 22 Sep 2009 11:07:31 +0000 (+0000)
Subject: The hack is no longer necessary with a recent sqla
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=517f91301e206be0246389f608ece68f3906f6de;p=dbsrgits%2FDBIx-Class-Historic.git

The hack is no longer necessary with a recent sqla
---

diff --git a/Makefile.PL b/Makefile.PL
index 1bd8125..e3885d2 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -42,7 +42,7 @@ requires 'MRO::Compat'              => '0.09';
 requires 'Module::Find'             => '0.06';
 requires 'Path::Class'              => '0.16';
 requires 'Scope::Guard'             => '0.03';
-requires 'SQL::Abstract'            => '1.58';
+requires 'SQL::Abstract'            => '1.60';
 requires 'SQL::Abstract::Limit'     => '0.13';
 requires 'Sub::Name'                => '0.04';
 
diff --git a/lib/DBIx/Class/SQLAHacks.pm b/lib/DBIx/Class/SQLAHacks.pm
index 93c1009..429be4f 100644
--- a/lib/DBIx/Class/SQLAHacks.pm
+++ b/lib/DBIx/Class/SQLAHacks.pm
@@ -47,52 +47,6 @@ sub new {
   $self;
 }
 
-# Some databases (sqlite) do not handle multiple parenthesis
-# around in/between arguments. A tentative x IN ( (1, 2 ,3) )
-# is interpreted as x IN 1 or something similar.
-#
-# Since we currently do not have access to the SQLA AST, resort
-# to barbaric mutilation of any SQL supplied in literal form
-sub _strip_outer_paren {
-  my ($self, $arg) = @_;
-
-  return $self->_SWITCH_refkind ($arg, {
-    ARRAYREFREF => sub {
-      $$arg->[0] = __strip_outer_paren ($$arg->[0]);
-      return $arg;
-    },
-    SCALARREF => sub {
-      return \__strip_outer_paren( $$arg );
-    },
-    FALLBACK => sub {
-      return $arg
-    },
-  });
-}
-
-sub __strip_outer_paren {
-  my $sql = shift;
-
-  if ($sql and not ref $sql) {
-    while ($sql =~ /^ \s* \( (.*) \) \s* $/x ) {
-      $sql = $1;
-    }
-  }
-
-  return $sql;
-}
-
-sub _where_field_IN {
-  my ($self, $lhs, $op, $rhs) = @_;
-  $rhs = $self->_strip_outer_paren ($rhs);
-  return $self->SUPER::_where_field_IN ($lhs, $op, $rhs);
-}
-
-sub _where_field_BETWEEN {
-  my ($self, $lhs, $op, $rhs) = @_;
-  $rhs = $self->_strip_outer_paren ($rhs);
-  return $self->SUPER::_where_field_BETWEEN ($lhs, $op, $rhs);
-}
 
 # Slow but ANSI standard Limit/Offset support. DB2 uses this
 sub _RowNumberOver {