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-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index d6e0b3d26d..97c537132b 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -345,7 +345,7 @@ module ActiveRecord
def change_column(table_name, column_name, type, options = {}) #:nodoc:
begin
- execute "ALTER TABLE #{table_name} ALTER COLUMN #{quoted_column_name} TYPE #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
+ execute "ALTER TABLE #{table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
rescue ActiveRecord::StatementInvalid
# This is PG7, so we use a more arcane way of doing it.
begin_db_transaction