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Implement WL#5502 Remove dead 5.0 class Sensitive_cursor.

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Remove dead and unused code.
Update to reflect the code review requests.
This commit is contained in:
Konstantin Osipov
2010-07-27 16:42:36 +04:00
parent ec2c3bf2c1
commit 6d059673f7
12 changed files with 64 additions and 522 deletions
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6
sql/sql_class.h
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@ -38,7 +38,7 @@
#include "protocol.h" /* Protocol_text, Protocol_binary */
#include "violite.h" /* vio_is_connected */
#include "thr_lock.h" /* thr_lock_type, THR_LOCK_DATA,
THR_LOCK_INFO, THR_LOCK_OWNER */
THR_LOCK_INFO */
class Reprepare_observer;
@ -723,7 +723,6 @@ public:
ENGINE INNODB STATUS.
*/
LEX_STRING query_string;
Server_side_cursor *cursor;
inline char *query() { return query_string.str; }
inline uint32 query_length() { return query_string.length; }
@ -1416,9 +1415,6 @@ public:
struct system_status_var status_var; // Per thread statistic vars
struct system_status_var *initial_status_var; /* used by show status */
THR_LOCK_INFO lock_info; // Locking info of this thread
THR_LOCK_OWNER main_lock_id; // To use for conventional queries
THR_LOCK_OWNER *lock_id; // If not main_lock_id, points to
// the lock_id of a cursor.
/**
Protects THD data accessed from other threads:
- thd->query and thd->query_length (used by SHOW ENGINE