merge with 3.23 (544f95c4) · Commits · Software / OSDI20 Artifacts / mariadb

Docs/manual.texi

+16 −0

Original line number	Diff line number	Diff line
		@@ -31379,6 +31379,17 @@ mysql> SELECT 'David!' LIKE 'David_';
		-> 1
		mysql> SELECT 'David!' LIKE '%D%v%';
		-> 1
		mysql> select TRUNCATE(-1,999,1);
		-> -1.9
		@end example

		Starting from MySQL 3.23.51 all numbers are rounded towards zero.

		If @code{D} is negative, then the whole part of the number is zeroed out:

		@example
		mysql> select truncate(122,-2);
		-> 100
		@end example

		To test for literal instances of a wildcard character, precede the character
		@@ -47075,6 +47086,11 @@ the following things:

		@itemize @bullet
		@item
		Cleaned up @code{NULL} handling for default values in @code{DESCRIBE
		table_name}.
		@item
		Fixed @code{truncate()} to round up negative values to the nearest integer.
		@item
		Take down the @code{mysqld} daemon with @code{mysqladmin shutdown}, run
		@code{myisamchk --silent --force /.MYI} on all tables, and restart the
		@code{mysqld} daemon. This will ensure that you are running from a clean

+4 −4

Original line number	Diff line number	Diff line
		@@ -1601,7 +1601,7 @@ then
		fi
		AC_TRY_COMPILE(
		[#undef inline
		#if !defined(SCO) && !defined(__osf__)
		#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
		#define _REENTRANT
		#endif
		#include <pthread.h>
		@@ -1634,7 +1634,7 @@ then
		fi
		AC_TRY_COMPILE(
		[#undef inline
		#if !defined(SCO) && !defined(__osf__)
		#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
		#define _REENTRANT
		#endif
		#include <pthread.h>
		@@ -1666,7 +1666,7 @@ then
		fi
		AC_TRY_COMPILE(
		[#undef inline
		#if !defined(SCO) && !defined(__osf__)
		#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
		#define _REENTRANT
		#endif
		#include <pthread.h>
		@@ -1692,7 +1692,7 @@ then
		# Check definition of pthread_getspecific
		AC_CACHE_CHECK("args to pthread_getspecific", mysql_cv_getspecific_args,
		AC_TRY_COMPILE(
		[#if !defined(SCO) && !defined(__osf__)
		[#if !defined(SCO) && !defined(__osf__) && !defined(_REENTRANT)
		#define _REENTRANT
		#endif
		#define _POSIX_PTHREAD_SEMANTICS

+1 −1

Original line number	Diff line number	Diff line
		@@ -20,7 +20,6 @@

		#include <my_global.h>
		#include <m_ctype.h>
		#include <my_net.h>
		#include <my_sys.h>
		#include <m_string.h>
		#include <sys/types.h>
		@@ -30,6 +29,7 @@
		#endif
		#include <arpa/inet.h>
		#include <netdb.h>
		#include <my_net.h>
		#include <my_getopt.h>

		#if !defined(_AIX) && !defined(HAVE_UNIXWARE7_THREADS) && !defined(HAVE_UNIXWARE7_POSIX) && !defined(h_errno)

+1 −1

Original line number	Diff line number	Diff line
		@@ -84,7 +84,7 @@ struct hostent my_gethostbyname_r(const char name,
		struct hostent result, char buffer,
		int buflen, int *h_errnop);
		#define my_gethostbyname_r_free()
		#if !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE)
		#if !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) && !defined(HPUX)
		#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data)
		#endif /* !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) */

+1 −1

Original line number	Diff line number	Diff line
		@@ -349,7 +349,7 @@ extern void my_pthread_attr_setprio(pthread_attr_t *attr, int priority);
		#undef HAVE_GETHOSTBYADDR_R /* No definition */
		#endif

		#if defined(HAVE_BROKEN_PTHREAD_COND_TIMEDWAIT)
		#if defined(HAVE_BROKEN_PTHREAD_COND_TIMEDWAIT) && !defined(SAFE_MUTEX)
		extern int my_pthread_cond_timedwait(pthread_cond_t *cond,
		pthread_mutex_t *mutex,
		struct timespec *abstime);