Bug #25879: THD::options isn't set with ulonglong values and \

	variables

Bits higher than 2**31 were impossible to set on THD::options.  It's
probably a remnant from a time when options was a 32-bit integer.

Now, use unsigned long-long constants and variables to set and clear
THD::options.
---
Pulled comments back to column 49.

BitKeeper/etc/collapsed

@@ -29,3 +29,5 @@
 4554a95d7txO1DuO9G3nAizI3SkFAA
 4554b3722d71SbPiI2Gx-RhbZjmuIQ
 4558b3d73Cxjlb7Wv1oytdSTthxDfw
+45ba4faf2oqu6eR8fqecR3LfSNcYUg
+45ba5238-NKl80QVXzdGo8hO9M75Xg

sql/mysql_priv.h

@@ -20,6 +20,9 @@
   except the part which must be in the server and in the client.
 */
 
+#ifndef MYSQL_PRIV_H_INCLUDED
+#define MYSQL_PRIV_H_INCLUDED
+
 #ifndef MYSQL_CLIENT
 
 #include <my_global.h>
@@ -296,55 +299,56 @@ MY_LOCALE *my_locale_by_name(const char *name);
    TODO: separate three contexts above, move them to separate bitfields.
 */
 
-#define SELECT_DISTINCT         (1L << 0)       // SELECT, user
-#define SELECT_STRAIGHT_JOIN    (1L << 1)       // SELECT, user
-#define SELECT_DESCRIBE         (1L << 2)       // SELECT, user
-#define SELECT_SMALL_RESULT     (1L << 3)       // SELECT, user
-#define SELECT_BIG_RESULT       (1L << 4)       // SELECT, user
-#define OPTION_FOUND_ROWS       (1L << 5)       // SELECT, user
-#define OPTION_TO_QUERY_CACHE   (1L << 6)       // SELECT, user
-#define SELECT_NO_JOIN_CACHE    (1L << 7)       // intern
-#define OPTION_BIG_TABLES       (1L << 8)       // THD, user
-#define OPTION_BIG_SELECTS      (1L << 9)       // THD, user
-#define OPTION_LOG_OFF          (1L << 10)      // THD, user
-#define OPTION_UPDATE_LOG       (1L << 11)      // THD, user, unused
-#define TMP_TABLE_ALL_COLUMNS   (1L << 12)      // SELECT, intern
-#define OPTION_WARNINGS         (1L << 13)      // THD, user
-#define OPTION_AUTO_IS_NULL     (1L << 14)      // THD, user, binlog
-#define OPTION_FOUND_COMMENT    (1L << 15)      // SELECT, intern, parser
-#define OPTION_SAFE_UPDATES     (1L << 16)      // THD, user
-#define OPTION_BUFFER_RESULT    (1L << 17)      // SELECT, user
-#define OPTION_BIN_LOG          (1L << 18)      // THD, user
-#define OPTION_NOT_AUTOCOMMIT   (1L << 19)      // THD, user
-#define OPTION_BEGIN            (1L << 20)      // THD, intern
-#define OPTION_TABLE_LOCK       (1L << 21)      // THD, intern
-#define OPTION_QUICK            (1L << 22)      // SELECT (for DELETE)
-#define OPTION_QUOTE_SHOW_CREATE (1L << 23)     // THD, user
+#define SELECT_DISTINCT         (1ULL << 0)     // SELECT, user
+#define SELECT_STRAIGHT_JOIN    (1ULL << 1)     // SELECT, user
+#define SELECT_DESCRIBE         (1ULL << 2)     // SELECT, user
+#define SELECT_SMALL_RESULT     (1ULL << 3)     // SELECT, user
+#define SELECT_BIG_RESULT       (1ULL << 4)     // SELECT, user
+#define OPTION_FOUND_ROWS       (1ULL << 5)     // SELECT, user
+#define OPTION_TO_QUERY_CACHE   (1ULL << 6)     // SELECT, user
+#define SELECT_NO_JOIN_CACHE    (1ULL << 7)     // intern
+#define OPTION_BIG_TABLES       (1ULL << 8)     // THD, user
+#define OPTION_BIG_SELECTS      (1ULL << 9)     // THD, user
+#define OPTION_LOG_OFF          (1ULL << 10)    // THD, user
+#define OPTION_UPDATE_LOG       (1ULL << 11)    // THD, user, unused
+#define TMP_TABLE_ALL_COLUMNS   (1ULL << 12)    // SELECT, intern
+#define OPTION_WARNINGS         (1ULL << 13)    // THD, user
+#define OPTION_AUTO_IS_NULL     (1ULL << 14)    // THD, user, binlog
+#define OPTION_FOUND_COMMENT    (1ULL << 15)    // SELECT, intern, parser
+#define OPTION_SAFE_UPDATES     (1ULL << 16)    // THD, user
+#define OPTION_BUFFER_RESULT    (1ULL << 17)    // SELECT, user
+#define OPTION_BIN_LOG          (1ULL << 18)    // THD, user
+#define OPTION_NOT_AUTOCOMMIT   (1ULL << 19)    // THD, user
+#define OPTION_BEGIN            (1ULL << 20)    // THD, intern
+#define OPTION_TABLE_LOCK       (1ULL << 21)    // THD, intern
+#define OPTION_QUICK            (1ULL << 22)    // SELECT (for DELETE)
+#define OPTION_QUOTE_SHOW_CREATE (1ULL << 23)   // THD, user
 
 /* Thr following is used to detect a conflict with DISTINCT
    in the user query has requested */
-#define SELECT_ALL              (1L << 24)      // SELECT, user, parser
+#define SELECT_ALL              (1ULL << 24)    // SELECT, user, parser
 
 /* Set if we are updating a non-transaction safe table */
-#define OPTION_STATUS_NO_TRANS_UPDATE   (1L << 25) // THD, intern
+#define OPTION_STATUS_NO_TRANS_UPDATE   (1ULL << 25) // THD, intern
 
 /* The following can be set when importing tables in a 'wrong order'
    to suppress foreign key checks */
-#define OPTION_NO_FOREIGN_KEY_CHECKS    (1L << 26) // THD, user, binlog
+#define OPTION_NO_FOREIGN_KEY_CHECKS    (1ULL << 26) // THD, user, binlog
 /* The following speeds up inserts to InnoDB tables by suppressing unique
    key checks in some cases */
-#define OPTION_RELAXED_UNIQUE_CHECKS    (1L << 27) // THD, user, binlog
-#define SELECT_NO_UNLOCK                (1L << 28) // SELECT, intern
-#define OPTION_SCHEMA_TABLE             (1L << 29) // SELECT, intern
+#define OPTION_RELAXED_UNIQUE_CHECKS    (1ULL << 27) // THD, user, binlog
+#define SELECT_NO_UNLOCK                (1ULL << 28) // SELECT, intern
+#define OPTION_SCHEMA_TABLE             (1ULL << 29) // SELECT, intern
 /* Flag set if setup_tables already done */
-#define OPTION_SETUP_TABLES_DONE        (1L << 30) // intern
+#define OPTION_SETUP_TABLES_DONE        (1ULL << 30) // intern
 /* If not set then the thread will ignore all warnings with level notes. */
-#define OPTION_SQL_NOTES                (1UL << 31) // THD, user
+#define OPTION_SQL_NOTES                (1ULL << 31) // THD, user
 /* 
   Force the used temporary table to be a MyISAM table (because we will use
   fulltext functions when reading from it.
 */
-#define TMP_TABLE_FORCE_MYISAM          (LL(1) << 32)
+#define TMP_TABLE_FORCE_MYISAM          (1ULL << 32)
+
 
 /*
   Maximum length of time zone name that we support
@@ -1682,3 +1686,5 @@ inline void kill_delayed_threads(void) {}
 #endif
 
 #endif /* MYSQL_CLIENT */
+
+#endif

sql/set_var.h

@@ -457,11 +457,11 @@ class sys_var_thd_bit :public sys_var_thd
   sys_check_func check_func;
   sys_update_func update_func;
 public:
-  ulong bit_flag;
+  ulonglong bit_flag;
   bool reverse;
   sys_var_thd_bit(const char *name_arg, 
                   sys_check_func c_func, sys_update_func u_func,
-                  ulong bit, bool reverse_arg=0)
+                  ulonglong bit, bool reverse_arg=0)
     :sys_var_thd(name_arg), check_func(c_func), update_func(u_func),
     bit_flag(bit), reverse(reverse_arg)
   {}