- Micro-documentation for why we set FOUND_ROWS flag (supports_sane_rowcount)

diff --git a/lib/sqlalchemy/databases/mysql.py b/lib/sqlalchemy/databases/mysql.py
index 0fe5489fce684d8b25f9680c8adc5ed59aa97b3a..2fd8ca4a57d7399e004bcf7f6bc70311e5536e79 100644 (file)
--- a/lib/sqlalchemy/databases/mysql.py
+++ b/lib/sqlalchemy/databases/mysql.py
@@ -985,6 +985,8 @@ class MySQLDialect(ansisql.ANSIDialect):
         if len(ssl):
             opts['ssl'] = ssl
         
+        # FOUND_ROWS must be set in CLIENT_FLAGS for to enable
+        # supports_sane_rowcount.
         client_flag = opts.get('client_flag', 0)
         if self.dbapi is not None:
             try: