From 349fc90996b6372caf5fcfdad2c26b319868b9c4 Mon Sep 17 00:00:00 2001 From: kennyj Date: Wed, 8 May 2013 02:45:35 +0900 Subject: Also support extensions in PostgreSQL 9.1, because this has been supported since 9.1. --- .../lib/active_record/connection_adapters/postgresql_adapter.rb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'activerecord/lib/active_record') diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 88b09e7999..d5a603cadc 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -622,9 +622,9 @@ module ActiveRecord true end - # Returns true if pg > 9.2 + # Returns true if pg > 9.1 def supports_extensions? - postgresql_version >= 90200 + postgresql_version >= 90100 end # Range datatypes weren't introduced until PostgreSQL 9.2 @@ -646,9 +646,9 @@ module ActiveRecord def extension_enabled?(name) if supports_extensions? - res = exec_query "SELECT EXISTS(SELECT * FROM pg_available_extensions WHERE name = '#{name}' AND installed_version IS NOT NULL)", + res = exec_query "SELECT EXISTS(SELECT * FROM pg_available_extensions WHERE name = '#{name}' AND installed_version IS NOT NULL) as enabled", 'SCHEMA' - res.column_types['exists'].type_cast res.rows.first.first + res.column_types['enabled'].type_cast res.rows.first.first end end -- cgit v1.2.3