when triggers are supported, two triggers are created to emulate ON U…

…PDATE / ON DELETE actions for FOREIGN KEY constraints. Known limitation: since mysql doesn't support multiple triggers with the same action time and event for one table, if there are multiple table referencing the same table, only the first one will have the triggers created. git-svn-id: http://svn.php.net/repository/pear/packages/MDB2/trunk@254587 c90b9560-bf6c-de11-be94-00142212c4b1
pear · Mar 8, 2008 · 58d7101 · 58d7101
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commit 58d7101
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diff --git a/package_mysql.php b/package_mysql.php
@@ -20,6 +20,10 @@
 - fixed bug #13180: MySQL driver tells SAVEPOINT is supported for MyISAM tables
 - fixed bug #13283: replace() doesn't respect quote_identifiers option
 - request #13313: setCharSet() supports 'COLLATE' too
+- when triggers are supported, two triggers are created to emulate ON UPDATE / ON DELETE actions
+  for FOREIGN KEY constraints. Known limitation: since mysql doesn't support multiple triggers
+  with the same action time and event for one table, if there are multiple table referencing
+  the same table, only the first one will have the triggers created.
 
 note:
 - the multi_query test failes because this is not supported by ext/mysql

diff --git a/package_mysqli.php b/package_mysqli.php
@@ -20,6 +20,11 @@
 - fixed bug #13180: MySQL driver tells SAVEPOINT is supported for MyISAM tables
 - fixed bug #13283: replace() doesn't respect quote_identifiers option
 - request #13313: setCharSet() supports 'COLLATE' too
+- when triggers are supported, two triggers are created to emulate ON UPDATE / ON DELETE actions
+  for FOREIGN KEY constraints. Known limitation: since mysql doesn't support multiple triggers
+  with the same action time and event for one table, if there are multiple table referencing
+  the same table, only the first one will have the triggers created.
+
 
 open todo items:
 - use a trigger to emulate setting default now()