MDL-21874 - phisics are physics :-P

This commit is contained in:
Eloy Lafuente 2010-03-22 09:27:35 +00:00
parent 90d07fa496
commit a1656ddf79

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@ -950,7 +950,7 @@ abstract class sql_generator {
/// Implement one basic cache to avoid object name duplication
/// along all the request life, but never to return cached results
/// We need this because sql statements are created before executing
/// them, hence names doesn't exist "phisically" yet in DB, so we need
/// them, hence names doesn't exist "physically" yet in DB, so we need
/// to known which ones have been used
if (!isset($used_names)) {
static $used_names = array();