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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract_adapter.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
index 1dbcd7bb22..a8453b2bae 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
@@ -21,6 +21,7 @@ module ActiveRecord
autoload :IndexDefinition
autoload :ColumnDefinition
autoload :ChangeColumnDefinition
+ autoload :ForeignKeyDefinition
autoload :TableDefinition
autoload :Table
autoload :AlterTable
@@ -263,6 +264,16 @@ module ActiveRecord
# QUOTING ==================================================
+ # Quote date/time values for use in SQL input. Includes microseconds
+ # if the value is a Time responding to usec.
+ def quoted_date(value) #:nodoc:
+ if value.acts_like?(:time) && value.respond_to?(:usec)
+ "#{super}.#{sprintf("%06d", value.usec)}"
+ else
+ super
+ end
+ end
+
# Returns a bind substitution value given a bind +column+
# NOTE: The column param is currently being used by the sqlserver-adapter
def substitute_at(column, _unused = 0)