Add jdbcpostgresql support.

Gemfile

@@ -13,7 +13,9 @@ end
 
 platforms :jruby do
   gem "jdbc-mysql"
+  gem "jdbc-postgres"
   gem "activerecord-jdbcmysql-adapter"
+  gem "activerecord-jdbcpostgresql-adapter"
 end
 
 # Support libs

Rakefile

@@ -13,7 +13,7 @@ namespace :display do
 end
 task :default => ["display:notice"]
 
-ADAPTERS = %w(mysql mysql2 em_mysql2 jdbcmysql postgresql sqlite3 seamless_database_pool mysqlspatial mysql2spatial spatialite postgis)
+ADAPTERS = %w(mysql mysql2 em_mysql2 jdbcmysql jdbcpostgresql postgresql sqlite3 seamless_database_pool mysqlspatial mysql2spatial spatialite postgis)
 ADAPTERS.each do |adapter|
   namespace :test do
     desc "Runs #{adapter} database tests."

lib/activerecord-import/active_record/adapters/jdbcpostgresql_adapter.rb

@@ -0,0 +1,6 @@
+require "active_record/connection_adapters/postgresql_adapter"
+require "activerecord-import/adapters/postgresql_adapter"
+
+class ActiveRecord::ConnectionAdapters::PostgreSQLAdapter
+  include ActiveRecord::Import::PostgreSQLAdapter
+end

test/adapters/jdbcpostgresql.rb

@@ -0,0 +1 @@
+ENV["ARE_DB"] = "jdbcpostgresql"

test/jdbcpostgresql/import_test.rb

@@ -0,0 +1,6 @@
+require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+
+#require File.expand_path(File.dirname(__FILE__) + '/../support/postgresql/assertions')
+require File.expand_path(File.dirname(__FILE__) + '/../support/postgresql/import_examples')
+
+should_support_postgresql_import_functionality