add a few comment

mudou · Jul 22, 2013 · e7a00a2 · e7a00a2
1 parent f51b8d8
commit e7a00a2
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/UPGRADING b/UPGRADING
@@ -397,6 +397,10 @@ None
   - Added intl.use_exceptions INI directive, which controls what
     happens when global errors are set together with intl.error_level.
 
+- MSSQL:
+  - mssql.compatability_mode renamed to mssql.compatibility_mode in 5.5.2,
+    old directive still supported for BC reasons.
+
 - mysqlnd:
   - Added mysqlnd.sha256_server_public_key INI PERDIR setting that
     affects all APIs which use(are built) for mysqlnd. This allows

diff --git a/ext/mssql/php_mssql.c b/ext/mssql/php_mssql.c
@@ -243,6 +243,10 @@ PHP_INI_BEGIN()
 	STD_PHP_INI_ENTRY_EX("mssql.max_links",				"-1",	PHP_INI_SYSTEM,	OnUpdateLong,	max_links,					zend_mssql_globals,		mssql_globals,	display_link_numbers)
 	STD_PHP_INI_ENTRY_EX("mssql.min_error_severity",	"10",	PHP_INI_ALL,	OnUpdateLong,	cfg_min_error_severity,		zend_mssql_globals,		mssql_globals,	display_link_numbers)
 	STD_PHP_INI_ENTRY_EX("mssql.min_message_severity",	"10",	PHP_INI_ALL,	OnUpdateLong,	cfg_min_message_severity,	zend_mssql_globals,		mssql_globals,	display_link_numbers)
+	/*
+	  mssql.compatAbility_mode (with typo) was used for relatively long time.
+	  Unless it is fixed the old version is also kept for compatibility reasons.
+	*/
 	STD_PHP_INI_BOOLEAN("mssql.compatability_mode",		"0",	PHP_INI_ALL,	OnUpdateBool,	compatibility_mode,			zend_mssql_globals,		mssql_globals)
 	STD_PHP_INI_BOOLEAN("mssql.compatibility_mode",		"0",	PHP_INI_ALL,	OnUpdateBool,	compatibility_mode,			zend_mssql_globals,		mssql_globals)
 	STD_PHP_INI_ENTRY_EX("mssql.connect_timeout",    	"5",	PHP_INI_ALL,	OnUpdateLong,	connect_timeout,			zend_mssql_globals,		mssql_globals,	display_link_numbers)