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Merge bk-internal:/home/bk/mysql-5.0

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into  mysql.com:/home/jimw/my/mysql-5.0-clean


sql/item_strfunc.cc:
  Auto merged
This commit is contained in:
unknown
2005-08-18 07:59:43 -07:00
parent 6713cff5fe fc44a77649
commit 0b8e774e5f
5 changed files with 45 additions and 31 deletions
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18
include/my_global.h
View File

@ -927,7 +927,17 @@ typedef char bool; /* Ordinary boolean values 0 1 */
#ifndef set_timespec
#ifdef HAVE_TIMESPEC_TS_SEC
#define set_timespec(ABSTIME,SEC) { (ABSTIME).ts_sec=time(0) + (time_t) (SEC); (ABSTIME).ts_nsec=0; }
#define set_timespec(ABSTIME,SEC) \
{ \
(ABSTIME).ts_sec=time(0) + (time_t) (SEC); \
(ABSTIME).ts_nsec=0; \
}
#define set_timespec_nsec(ABSTIME,NSEC) \
{\
ulonglong now= my_getsystime(); \
(ABSTIME).ts_sec= (now / ULL(10000000)) + (NSEC / ULL(1000000000)); \
(ABSTIME).ts_nsec= (now % ULL(10000000)) * 100 + (NSEC % ULL(1000000000)); \
}
#else
#define set_timespec(ABSTIME,SEC) \
{\
@ -936,6 +946,12 @@ typedef char bool; /* Ordinary boolean values 0 1 */
(ABSTIME).tv_sec=tv.tv_sec+(time_t) (SEC);\
(ABSTIME).tv_nsec=tv.tv_usec*1000;\
}
#define set_timespec_nsec(ABSTIME,NSEC) \
{\
ulonglong now= my_getsystime(); \
(ABSTIME).tv_sec= (now / ULL(10000000)) + (NSEC / ULL(1000000000)); \
(ABSTIME).tv_nsec= (now % ULL(10000000)) * 100 + (NSEC % ULL(1000000000)); \
}
#endif /* HAVE_TIMESPEC_TS_SEC */
#endif /* set_timespec */

11
mysql-test/r/select.result
View File

@ -2756,14 +2756,3 @@ DROP TABLE t1,t2;
select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
x'10' + 0 X'10' + 0 b'10' + 0 B'10' + 0
16 16 2 2
CREATE TABLE BUG_12595(a varchar(100));
INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
a
hakan%
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
ERROR HY000: Incorrect arguments to ESCAPE
SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
a
ha%an
DROP TABLE BUG_12595;

11
mysql-test/t/select.test
View File

@ -2348,14 +2348,3 @@ DROP TABLE t1,t2;
#
select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
#
# BUG #12595
#
CREATE TABLE BUG_12595(a varchar(100));
INSERT INTO BUG_12595 VALUES ('hakan%'), ('hakank'), ("ha%an");
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan*%' ESCAPE '*';
-- error 1210
SELECT * FROM BUG_12595 WHERE a LIKE 'hakan**%' ESCAPE '**';
SELECT * FROM BUG_12595 WHERE a LIKE 'ha%%an' ESCAPE '%';
DROP TABLE BUG_12595;

6
sql/item_cmpfunc.cc
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@ -2792,12 +2792,6 @@ bool Item_func_like::fix_fields(THD *thd, Item **ref)
{
/* If we are on execution stage */
String *escape_str= escape_item->val_str(&tmp_value1);
/* ESCAPE must be 1 char in length.*/
if (escape_str && escape_str->numchars() != 1)
{
my_error(ER_WRONG_ARGUMENTS,MYF(0),"ESCAPE");
return TRUE;
}
escape= escape_str ? *(escape_str->ptr()) : '\\';
/*

30
sql/item_func.cc
View File

@ -3266,10 +3266,36 @@ void Item_func_benchmark::print(String *str)
longlong Item_func_sleep::val_int()
{
THD *thd= current_thd;
struct timespec abstime;
pthread_cond_t cond;
int error;
DBUG_ASSERT(fixed == 1);
double time= args[0]->val_real();
my_sleep((ulong)time*1000000L);
return 0;
set_timespec_nsec(abstime, (ulonglong)(time * ULL(1000000000)));
pthread_cond_init(&cond, NULL);
pthread_mutex_lock(&LOCK_user_locks);
thd->mysys_var->current_mutex= &LOCK_user_locks;
thd->mysys_var->current_cond= &cond;
while (!thd->killed &&
(error= pthread_cond_timedwait(&cond, &LOCK_user_locks,
&abstime)) != ETIMEDOUT &&
error != EINVAL) ;
pthread_mutex_lock(&thd->mysys_var->mutex);
thd->mysys_var->current_mutex= 0;
thd->mysys_var->current_cond= 0;
pthread_mutex_unlock(&thd->mysys_var->mutex);
pthread_mutex_unlock(&LOCK_user_locks);
pthread_cond_destroy(&cond);
return (error == ETIMEDOUT) ? 0 : 1;
}