X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FStorage%2FDBI%2FPg.pm;h=a8fd85bc27d4e606b07553f108efe3eb5b08c59c;hb=12a184d0a0c1868708e43aaabefe08f9e7ac9ec4;hp=ded6d0698034f4b8e940a7e4739b0c681656d04b;hpb=74919a00766bc8f9bd9f6170d1977e186ce676d5;p=dbsrgits%2FDBIx-Class-Historic.git

diff --git a/lib/DBIx/Class/Storage/DBI/Pg.pm b/lib/DBIx/Class/Storage/DBI/Pg.pm
index ded6d06..a8fd85b 100644
--- a/lib/DBIx/Class/Storage/DBI/Pg.pm
+++ b/lib/DBIx/Class/Storage/DBI/Pg.pm
@@ -157,11 +157,40 @@ EOS
   return $seq_expr;
 }
 
+sub _dbh_execute_for_fetch {
+  #my ($self, $source, $sth, $tuple_status, @extra) = @_;
+
+  # This is used for bulk insert, so make sure we use a server-side
+  # prepared statement from the start, unless it's disabled
+  local $_[2]->{pg_switch_prepared} = 1 if
+    modver_gt_or_eq( 'DBD::Pg', '3.0.0' )
+      and
+    $_[2]->FETCH('pg_switch_prepared') > 0
+  ;
+
+  shift->next::method(@_);
+}
 
 sub sqlt_type {
   return 'PostgreSQL';
 }
 
+# Pg is not able to MAX(boolean_column), sigh...
+#
+# Generally it would make more sense to have this in the SQLMaker hierarchy,
+# so that eventually { -max => ... } DTRT, but plans going forward are
+# murky at best
+#   --ribasushi
+#
+sub _minmax_operator_for_datatype {
+  #my ($self, $datatype, $want_max) = @_;
+
+  return ($_[2] ? 'BOOL_OR' : 'BOOL_AND')
+    if ($_[1] || '') =~ /\Abool(?:ean)?\z/i;
+
+  shift->next::method(@_);
+}
+
 sub bind_attribute_by_data_type {
   my ($self,$data_type) = @_;
 
@@ -181,6 +210,8 @@ sub bind_attribute_by_data_type {
         );
       }
       elsif (
+        require DBIx::Class::Optional::Dependencies
+          and
         my $missing = DBIx::Class::Optional::Dependencies->req_missing_for([qw( rdbms_pg binary_data )])
       ) {
         # FIXME - perhaps this needs to be an exception too...?