add a few comment

diff --git a/UPGRADING b/UPGRADING
index 99ab6380c1b2c3f5d55e19ed9872ed7f43633815..744206787f99a982733556672ed961329f67b7aa 100755 (executable)
--- 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
index 165dfeb1f8f63eadb678222d1c51856df8e08226..d74f0829d91e1407c8e774e3cad2f68f7b7c8820 100644 (file)
--- 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)