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sql-bench/server-cfg.sh:
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@ -761,6 +761,7 @@ MySQL change history
Changes in release 3.23.x (Released as beta)
* News-3.23.23:: Changes in release 3.23.23
* News-3.23.22:: Changes in release 3.23.22
* News-3.23.21:: Changes in release 3.23.21
* News-3.23.20:: Changes in release 3.23.20
@ -5724,6 +5725,9 @@ If you are using gcc and have problems with loading @code{UDF} functions
into @code{MySQL}, try adding @code{-lgcc} to the link line for the
@code{UDF} function.
For an automatic start of MySQL you can copy @file{support-files/mysql.server}
to @file{/etc/init.d} and link from there to @code{/etc/rc3.d/S99mysql.server}.
@node Solaris 2.7, Solaris x86, Solaris, Source install system issues
@subsection Solaris 2.7 / 2.8 notes
@ -5760,9 +5764,9 @@ Alternatively, you can edit @file{/usr/include/widec.h} directly. Either
way, after you make the fix, you should remove @file{config.cache} and run
@code{configure} again!
If you get errors like this when you run @code{make}, it's because @code{configure}
didn't detect the @file{curses.h} file (probably because of the error in
@code{/usr/include/widec.h}:
If you get errors like this when you run @code{make}, it's because
@code{configure} didn't detect the @file{curses.h} file (probably
because of the error in @code{/usr/include/widec.h}:
@example
In file included from mysql.cc:50:
@ -8962,7 +8966,7 @@ and @file{.frm} files to which the table corresponds.
In SQL statements, you can access tables from different databases
with the @code{db_name.tbl_name} syntax. Some SQL servers provide
the same functionality but call this @code{User space}.
@strong{MySQL} doesn't support tablespaces like in:
@strong{MySQL} dosen't support tablespaces like in:
@code{create table ralph.my_table...IN my_tablespace}.
@item
@ -16792,11 +16796,14 @@ are automatically redirected to the new table without any failed updates.
@section @code{CHECK TABLE} syntax
@example
CHECK TABLE tbl_name[,tbl_name...] [TYPE = QUICK]
CHECK TABLE tbl_name[,tbl_name...] [TYPE = [QUICK | FAST | EXTEND | CHANGED]]
@end example
Check the table(s) for errors. The command returns a table with the following
columns:
@code{CHECK TABLE} only works on @code{MyISAM} tables and is the same things
as running @code{myisamchk -m table_name} on the table.
Check the table(s) for errors and updates the key statistics for the table.
The command returns a table with the following columns:
@multitable @columnfractions .35 .65
@item Table @tab Table name
@ -16805,16 +16812,21 @@ columns:
@item Msg_text @tab The message.
@end multitable
Note that you can get many rows of information for each checked table. The
last one row will be of @code{Msg_type status} and should normally be
@code{OK}. If you don't get @code{OK}, you should normally run a repair of
the table. @xref{Table maintenance}.
Note that you can get many rows of information for each checked
table. The last one row will be of @code{Msg_type status} and should
normally be @code{OK}. If you don't get @code{OK}, or @code{Not
checked} you should normally run a repair of the table. @xref{Table
maintenance}. @code{Not checked} means that the table the given @code{TYPE}
told @code{MySQL} that there wasn't any need to check the table.
If @code{TYPE=QUICK} is given then @strong{MySQL} will not scan the rows
for table with fixed size records.
The different check types stands for the following:
@code{CHECK TABLE} only works on @code{MyISAM} tables and is the same things
as running @code{myisamchk -m table_name} on the table.
@multitable @columnfractions .20 .80
@item @code{QUICK} @tab Don't scan the rows for fixed size record tables.
@item @code{FAST} @tab Only check tables which hasn't been closed properly.
@item @code{CHANGED} @tab Only check tables which has been changed since last check or hasn't been closed properly.
@item @code{EXTENDED} @tab Do a full key lookup for all keys for each row. This enasures that the table is 100 % consistent, but will take a long time!
@end multitable
@findex ANALYZE TABLE
@node ANALYZE TABLE, REPAIR TABLE, CHECK TABLE, Reference
@ -26250,7 +26262,7 @@ to start using the new table.
@node Table maintenance, Maintenance regimen, Maintenance, Maintenance
@section Using @code{myisamchk} for table maintenance and crash recovery
Starting with @strong{MySQL} 3.23.13, you can check tables MyISAM with the
Starting with @strong{MySQL} 3.23.13, you can check MyISAM tables with the
@code{CHECK TABLE} command. @xref{CHECK TABLE}. You can repair tables
with the @code{REPAIR TABLE} command. @xref{REPAIR TABLE}.
@ -26562,6 +26574,10 @@ If you have a problem with disk space during repair, you can try to use
@node Maintenance regimen, Table-info, Table maintenance, Maintenance
@section Setting up a table maintenance regimen
Starting with @strong{MySQL} 3.23.13, you can check MyISAM tables with the
@code{CHECK TABLE} command. @xref{CHECK TABLE}. You can repair tables
with the @code{REPAIR TABLE} command. @xref{REPAIR TABLE}.
It is a good idea to perform table checks on a regular basis rather than
waiting for problems to occur. For maintenance purposes, you can use
@code{myisamchk -s} to check tables. The @code{-s} option causes
@ -27020,7 +27036,7 @@ case you should at least make a backup before running @code{myisamchk}.
@node Check, Repair, Crash recovery, Crash recovery
@subsection How to check tables for errors
To check a table, use the following commands:
To check a MyISAM table, use the following commands:
@table @code
@item myisamchk tbl_name
@ -28026,11 +28042,11 @@ some user that it works:
To make Access work:
@itemize @bullet
@item
If you are using Access 2000, you should get and install Microsoft MDAC from
@uref{http://www.microsoft.com/data/download_21242023.htm}. This will
fix the bug in Access that when you export data to @strong{MySQL}, the
table and column names aren't specified.
If you are using Access 2000, you should get and install the newest
Microsoft MDAC (@code{Microsoft Data Access Components}) from
@uref{http://www.microsoft.com/data}. This will fix the bug in Access
that when you export data to @strong{MySQL}, the table and column names
aren't specified.
@item
You should have a primary key in the table.
@item
@ -35310,11 +35326,10 @@ and will soon be declared beta, gamma and release.
@appendixsubsec Changes in release 3.23.23
@itemize @bullet
@item
Changed @code{ALTER TABLE} to create non-unique indexes in a separate batch
(which should make @code{ALTER TABLE} much faster when you have many indexes).
@item
Added delayed index handling to @code{LOAD DATA INFILE}, when you are
reading into an empty file.
Changed @code{ALTER TABLE}, @code{LOAD DATA INFILE} on empty tables and
@code{INSERT ... SELECT...} on empty tables to create non-unique indexs
in a separate batch with sorting. This will make the above calls much
faster when you have many index.
@item
@code{ALTER TABLE} now logs the first used insert_id correctly.
@item
@ -35335,12 +35350,20 @@ always deleted.
@item
Fixed that BDB tables work on part keys.
@item
Check table now updates key statistics for the table.
@item
Added @code{CHANGE MASTER TO} command
@item
Added @code{FAST}, @code{QUICK} @code{EXTENDED} check types to
@code{CHECK TABLES}.
@item
Fixed fatal bug in @code{LOAD TABLE FROM MASTER} that did not lock the table during index re-build
@item @code{LOAD DATA INFILE} broke replication if the database was excluded from replication
@item More variables in @code{SHOW SLAVE STATUS} and @code{SHOW MASTER STATUS}
@item @code{SLAVE STOP} now will not return until the slave thread actually exits
@item
@code{LOAD DATA INFILE} broke replication if the database was excluded from replication
@item
More variables in @code{SHOW SLAVE STATUS} and @code{SHOW MASTER STATUS}
@item
@code{SLAVE STOP} now will not return until the slave thread actually exits
@end itemize
@node News-3.23.22, News-3.23.21, News-3.23.23, News-3.23.x
@ -35381,7 +35404,8 @@ Added @code{auto-rehash} on reconnect for the @code{mysql} client.
@item
Fixed a newly introduced bug in @code{MyISAM}, where the index file couldn't
get bigger than 64M.
@item Added @code{SHOW MASTER STATUS} and @code{SHOW SLAVE STATUS}
@item
Added @code{SHOW MASTER STATUS} and @code{SHOW SLAVE STATUS}
@end itemize
@node News-3.23.21, News-3.23.20, News-3.23.22, News-3.23.x