correct sql_command_flags: add CF_CHANGES_DATA as needed

SQLCOM_REVOKE_ALL needs it because SQLCOM_REVOKE does.
SQLCOM_DROP_ROLE needs it because SQLCOM_DROP_USER does.
SQLCOM_CREATE_SERVER / SQLCOM_ALTER_SERVER / SQLCOM_DROP_SERVER
need it because SQLCOM_CREATE_USER / etc do.

Author: vuvova

sql/sql_parse.cc

@@ -689,14 +689,19 @@ void init_update_queries(void)
   sql_command_flags[SQLCOM_SHOW_TABLE_STATUS]= (CF_STATUS_COMMAND | CF_SHOW_TABLE_COMMAND | CF_REEXECUTION_FRAGILE);
 
 
+  sql_command_flags[SQLCOM_CREATE_SERVER]=     CF_CHANGES_DATA;
+  sql_command_flags[SQLCOM_ALTER_SERVER]=      CF_CHANGES_DATA;
+  sql_command_flags[SQLCOM_DROP_SERVER]=       CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_CREATE_USER]=       CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_RENAME_USER]=       CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_DROP_USER]=         CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_ALTER_USER]=        CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_CREATE_ROLE]=       CF_CHANGES_DATA;
+  sql_command_flags[SQLCOM_DROP_ROLE]=         CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_GRANT]=             CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_GRANT_ROLE]=        CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_REVOKE]=            CF_CHANGES_DATA;
+  sql_command_flags[SQLCOM_REVOKE_ALL]=        CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_REVOKE_ROLE]=       CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_OPTIMIZE]=          CF_CHANGES_DATA;
   sql_command_flags[SQLCOM_CREATE_FUNCTION]=   CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
@@ -764,16 +769,16 @@ void init_update_queries(void)
   sql_command_flags[SQLCOM_CREATE_ROLE]|=       CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_DROP_ROLE]|=         CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_REVOKE]|=            CF_AUTO_COMMIT_TRANS;
-  sql_command_flags[SQLCOM_REVOKE_ALL]=         CF_AUTO_COMMIT_TRANS;
+  sql_command_flags[SQLCOM_REVOKE_ALL]|=        CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_REVOKE_ROLE]|=       CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_GRANT]|=             CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_GRANT_ROLE]|=        CF_AUTO_COMMIT_TRANS;
 
   sql_command_flags[SQLCOM_FLUSH]=              CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_RESET]=              CF_AUTO_COMMIT_TRANS;
-  sql_command_flags[SQLCOM_CREATE_SERVER]=      CF_AUTO_COMMIT_TRANS;
-  sql_command_flags[SQLCOM_ALTER_SERVER]=       CF_AUTO_COMMIT_TRANS;
-  sql_command_flags[SQLCOM_DROP_SERVER]=        CF_AUTO_COMMIT_TRANS;
+  sql_command_flags[SQLCOM_CREATE_SERVER]|=     CF_AUTO_COMMIT_TRANS;
+  sql_command_flags[SQLCOM_ALTER_SERVER]|=      CF_AUTO_COMMIT_TRANS;
+  sql_command_flags[SQLCOM_DROP_SERVER]|=       CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_BACKUP]=             CF_AUTO_COMMIT_TRANS;
   sql_command_flags[SQLCOM_BACKUP_LOCK]=        CF_AUTO_COMMIT_TRANS;