Skip to content

M
MariaDB
Commit 5fae2cc8 authored by unknown's avatar unknown
Browse files
Options

A bunch of changes to the manual. 

Spelling, grammar, updating.
Basic Maintenance.


Docs/manual.texi:
  Spelling, grammar, updating.
  Basic Maintenance.
parent 849e37fc
Hide whitespace changes
Inline Side-by-side
Showing with 173 additions and 119 deletions
Docs/manual.texi
View file @ 5fae2cc8
......@@ -275,7 +275,7 @@ Is there anything special to do when upgrading/downgrading MySQL?
How standards-compatible is MySQL?
* Extensions to ANSI:: @strong{MySQL} extensions to ANSI SQL92
* Ansi mode:: Runnning @strong{MySQL} in ANSI mode
* Ansi mode:: Running @strong{MySQL} in ANSI mode
* Differences from ANSI:: @strong{MySQL} differences compared to ANSI SQL92
* Missing functions:: Functionality missing from @strong{MySQL}
* Standards:: What standards does @strong{MySQL} follow?
......@@ -326,7 +326,7 @@ MySQL language reference
* DROP TABLE:: @code{DROP TABLE} syntax
* OPTIMIZE TABLE:: @code{OPTIMIZE TABLE} syntax
* CHECK TABLE:: @code{CHECK TABLE} syntax
* ANALYZE TABLE::
* ANALYZE TABLE:: @code{ANALYZE TABLE} syntax
* REPAIR TABLE:: @code{REPAIR TABLE} syntax
* DELETE:: @code{DELETE} syntax
* SELECT:: @code{SELECT} syntax
......@@ -608,7 +608,7 @@ Using @code{MySQL} with some common programs
Problems and common errors
* What is crashing:: How to determinate what is causing problems
* What is crashing:: How to determine what is causing problems
* Crashing:: What to do if @strong{MySQL} keeps crashing
* Link errors:: Problems when linking with the @strong{MySQL} client library
* Common errors:: Some common errors when using @strong{MySQL}
......@@ -647,7 +647,7 @@ Some common errors when using MySQL
Solving some common problems with MySQL
* Log Replication:: Database replication with update log
* Log Replication:: Database replication with update log
* Backup:: Database backups
* Update log:: The update log
* Multiple servers:: Running multiple @strong{MySQL} servers on the same machine
......@@ -720,7 +720,7 @@ C API function descriptions
* mysql_store_result:: @code{mysql_store_result()}
* mysql_thread_id:: @code{mysql_thread_id()}
* mysql_use_result:: @code{mysql_use_result()}
* NULL mysql_store_result:: Why is it that after @code{mysql_query()} returns success, @code{mysql_store_result()} sometimes returns @code{NULL?}
* NULL mysql_store_result:: Why is it that after @code{mysql_query()} returns success, @code{mysql_store_result()} sometimes returns @code{NULL}?
* Query results:: What results can I get from a query?
* Getting unique ID:: How can I get the unique ID for the last inserted row?
* C API linking problems:: Problems linking with the C API
......@@ -759,7 +759,7 @@ MySQL change history
* News-3.20.x:: Changes in release 3.20.x
* News-3.19.x:: Changes in release 3.19.x
Changes in release 3.23.x (Released as alpha)
Changes in release 3.23.x (Released as beta)
* News-3.23.22:: Changes in release 3.23.22
* News-3.23.21:: Changes in release 3.23.21
......@@ -922,11 +922,11 @@ Comments on porting to other systems
This is the @strong{MySQL} reference manual; it documents @strong{MySQL}
version @value{mysql_version}. As @strong{MySQL} is work in progress,
the manual gets updated frequently. So there is a very good chance that
this version is out of date, unless you are looking at it on-line. The
the manual gets updated frequently. There is a very good chance that
this version is out of date, unless you are looking at it online. The
most recent version of this manual is available at
@uref{http://www.mysql.com/documentation/} in many different formats. If you
have a hard time finding the information in the manual, you can try its
have a hard time finding information in the manual, you can try the
searchable PHP version at @uref{http://www.mysql.com/documentation/manual.php} .
@strong{MySQL} is a very fast, multi-threaded, multi-user and robust SQL
......@@ -947,7 +947,7 @@ For a discussion of @strong{MySQL}'s capabilities, see @ref{Features}.
@item
For installation instructions, see @ref{Installing}. For tips on porting
@strong{MySQL} to new machines or operating systems, see @ref{Porting}.
@strong{MySQL} to new architectures or operating systems, see @ref{Porting}.
@item
For information about upgrading from a 3.21 release, see
......@@ -976,7 +976,6 @@ For a list of all the contributors to this project, see @ref{Credits}.
@strong{IMPORTANT:}
@c if the @email is at the beginning of a line the texi2html fails
Reports of errors (often called bugs), as well as questions and comments
should be sent to the mailing list at @email{mysql@@lists.mysql.com}.
@xref{Bug reports}.
......@@ -986,7 +985,6 @@ For source distributions, the @code{mysqlbug} script can be found in the
@file{scripts} directory. For binary distributions, @code{mysqlbug} can
be found in the @file{bin} directory.
@c FIX! Remeber to create the alias!
If you have any suggestions concerning additions or corrections to this
manual, please send them to the manual team at
(@email{docs@@mysql.com}).
......@@ -1010,7 +1008,7 @@ information in a corporate network. To add, access and process data
stored in a computer database, you need a database management system
such as @strong{MySQL}. Since computers are very good at handling large
amounts of data, database management plays a central role in computing,
as stand-alone utilities or as parts of other applications.
as stand-alone utilities, or as parts of other applications.
@item @strong{MySQL} is a relational database management system.
......@@ -1023,11 +1021,11 @@ language used to access databases.
@item @strong{MySQL} is Open Source Software
Open source means that it is possible to use and modify for
anyone. Anybody can download @strong{MySQL} from the Internet and use it
Open source means that it is possible for anyone to use and modify.
Anybody can download @strong{MySQL} from the Internet and use it
without paying anything. Anybody so inclined can study the source code
and change it to fit their needs. @strong{MySQL} uses the GPL (GNU
General Public License) @uref{http://www.gnu.org}, to define what You
General Public License) @uref{http://www.gnu.org}, to define what you
may and may not do with the software in different situations. If you
feel uncomfortable with the GPL or need to embed @strong{MySQL} into a
commercial application you can buy a commercially licensed version from
......@@ -1036,7 +1034,7 @@ us.
@item Why use @strong{MySQL}?
@strong{MySQL} is very fast, reliable and easy to use. If that is what
You are looking for you should give it a try. @strong{MySQL} also has a
you are looking for, you should give it a try. @strong{MySQL} also has a
very practical set of features developed in very close cooperation with
our users. You can find a performance comparison of @strong{MySQL}
to some other database managers on our benchmark page. @xref{Benchmarks}.
......@@ -1050,14 +1048,14 @@ useful set of functions. The connectivity, speed and security makes
@item The technical features of @strong{MySQL}
For advanced technical information, @ref{Reference}. @strong{MySQL} is
a client/server system that consists of an multi-threaded SQL server
For advanced technical information, see @ref{Reference}. @strong{MySQL} is
a client/server system that consists of a multithreaded SQL server
that supports different backends, several different client programs and
libraries, administrative tools and a programming interface.
libraries, administrative tools, and a programming interface.
@item @strong{MySQL} has a lot of contributed software available.
This makes it much more likely that you will find that your favorite
It is very likely that you will find that your favorite
application/language already supports @strong{MySQL}.
@end table
......@@ -1065,7 +1063,7 @@ application/language already supports @strong{MySQL}.
@cindex How to pronounce @strong{MySQL}
@cindex @strong{MySQL}, how to pronounce
The official way to pronounce @strong{MySQL} is ``My Ess Que Ell'' (not
MY-SEQUEL). But we try to avoid correcting people who say MY-SEQUEL
MY-SEQUEL). But we try to avoid correcting people who say MY-SEQUEL.
@strong{MySQL} core values
......@@ -1079,7 +1077,7 @@ Available to all and affordable for all
@item
Easy to use
@item
Continuously improved while remaining fast and safe
Continuously improving while remaining fast and safe
@item
Fun to use and fun to improve
@item
......@@ -1092,13 +1090,13 @@ Free from bugs
@item
Promote Open Source Philosophy and support the Open Source Community
@item
Aims to be good citizens
Aim to be good citizens
@item
Prefer partners that share our values and mind-set
@item
Answer mail and give support
@item
Is a virtual company networking with others
Are a virtual company, networking with others
@item
Work against software patents
@end itemize
......@@ -1124,7 +1122,8 @@ version is produced using @code{texi2dvi} and @code{dvips}. The PDF
version is produced with @code{pdftex}.
This manual is written and maintained by David Axmark, Michael (Monty)
Widenius and Paul DuBois. For other contributors, see @ref{Credits}.
Widenius, Jeremy Cole, and Paul DuBois. For other contributors,
see @ref{Credits}.
@node Manual conventions, , Manual-info, Manual-info
@subsection Conventions used in this manual
......@@ -1158,7 +1157,7 @@ Boldface font is used for access privilege names (e.g., ``do not grant the
@end table
When commands are shown that are meant to be executed by a particular
program, the program is indicated by the prompt shown with the command. For
program, the program is indicated by a prompt shown before the command. For
example, @code{shell>} indicates a command that you execute from your login
shell, and @code{mysql>} indicates a command that you execute from the
@code{mysql} client program:
......@@ -1184,7 +1183,7 @@ shell> setenv VARNAME value
shell> some_command
@end example
Database, table and column names often must be substituted into commands. To
Often, database, table, and column names must be substituted into commands. To
indicate that such substitution is necessary, this manual uses
@code{db_name}, @code{tbl_name} and @code{col_name}. For example, you might
see a statement like this:
......@@ -1229,15 +1228,15 @@ DROP TABLE [IF EXISTS] tbl_name
When a syntax element consists of a number of alternatives, the alternatives
are separated by vertical bars (@samp{|}). When one member from a set of
choices may be chosen, the alternatives are listed within square brackets
(@samp{[} and @samp{]}):
choices @strong{may} be chosen, the alternatives are listed within square
brackets (@samp{[} and @samp{]}):
@example
TRIM([[BOTH | LEADING | TRAILING] [remstr] FROM] str)
@end example
When one member from a set of choices must be chosen, the alternatives are
listed within braces (@samp{@{} and @samp{@}}):
When one member from a set of choices @strong{must} be chosen, the
alternatives are listed within braces (@samp{@{} and @samp{@}}):
@example
@{DESCRIBE | DESC@} tbl_name @{col_name | wild@}
......@@ -1249,7 +1248,7 @@ listed within braces (@samp{@{} and @samp{@}}):
We once started out with the intention of using @code{mSQL} to connect to our
tables using our own fast low-level (ISAM) routines. However, after some
testing we came to the conclusion that @code{mSQL} was not fast enough or
testing we came to the conclusion that @code{mSQL} was not fast enough nor
flexible enough for our needs. This resulted in a new SQL interface to our
database but with almost the same API interface as @code{mSQL}. This API was
chosen to ease porting of third-party code.
......@@ -1265,9 +1264,9 @@ still a mystery, even for us.
While this manual is still the right place for up to date techical
information, its primary goal is to contain everything there is to know
about @strong{MySQL}. And it is sometimes nice to have a bound book to read
about @strong{MySQL}. It is sometimes nice to have a bound book to read
in bed or while you travel. Here is a list of books about @strong{MySQL} (in
English).
English):
@multitable @columnfractions .3 .7
@item Title @tab @uref{http://www2.newriders.com/cfm/prod_book.cfm?RecordID=584,MySQL}
......@@ -1352,7 +1351,7 @@ material.
@item Authors @tab Mark Maslakowski and Tony Butcher
@item Pub Date @tab June 2000
@item ISBN @tab 0672319144
@item Pages @tab N/A
@item Pages @tab 650
@item Price @tab $39.99
@end multitable
......@@ -1366,9 +1365,9 @@ hands-on examples to follow.
@multitable @columnfractions .3 .7
@item Title @tab @uref{http://shop.barnesandnoble.com/bookSearch/isbnInquiry.asp?isbn=0761524452,E-Commerce Solutions with MySQL}
@item Publisher @tab Prima
@item Publisher @tab Prima Communications, Inc.
@item Authors @tab N/A
@item Pub Date @tab September 2000
@item Pub Date @tab January 2000
@item ISBN @tab 0761524452
@item Pages @tab 500
@item Price @tab $39.99
......@@ -1378,7 +1377,7 @@ No description available.
@multitable @columnfractions .3 .7
@item Title @tab @uref{http://shop.barnesandnoble.com/bookSearch/isbnInquiry.asp?isbn=1861004281,Professional MySQL Programming}
@item Publisher @tab Wrox
@item Publisher @tab Wrox Press, Inc.
@item Authors @tab N/A
@item Pub Date @tab July 2000
@item ISBN @tab 1861004281
......@@ -1393,9 +1392,9 @@ No description available.
@item Publisher @tab N/A
@item Authors @tab William Jason Gilmore
@item Pub Date @tab October 2000
@item ISBN @tab 672317842
@item ISBN @tab 0672317842
@item Pages @tab N/A
@item Price @tab $39.99
@item Price @tab $49.99
@end multitable
No description available.
......@@ -1411,7 +1410,7 @@ of @strong{MySQL}:
@c with max limits (from crash-me) and so on.
@itemize @bullet
@item
Fully multi-threaded using kernel threads. That means it easily can
Fully multi-threaded using kernel threads. That means it can easily
use multiple CPUs if available.
@item
......@@ -1463,17 +1462,17 @@ password traffic when connecting to a server is encrypted.
@item
ODBC (Open-DataBase-Connectivity) support for Windows95 (with source). All
ODBC 2.5 functions and many others. For example, you can use Access to
ODBC 2.5 functions and many others. For example, you can use MS Access to
connect to your @strong{MySQL} server. @xref{ODBC}.
@item
Very fast B-tree disk tables with index compression.
@item
16 indexes per table are allowed. Each index may consist of 1 to 16 columns
or parts of columns. The maximum index length is 256 bytes (this may be
changed when compiling @strong{MySQL}). An index may use a prefix of a
@code{CHAR} or @code{VARCHAR} field.
Up to 16 indexes per table are allowed. Each index may consist of 1 to 16
columns or parts of columns. The maximum index length is 256 bytes (this
may be changed when compiling @strong{MySQL}). An index may use a prefix
of a @code{CHAR} or @code{VARCHAR} field.
@item
Fixed-length and variable-length records.
......@@ -1548,8 +1547,8 @@ The server can provide error messages to clients in many
languages. @xref{Languages}.
@item
Clients may connect to the @strong{MySQL} server using TCP/IP connections or
Unix sockets, or named pipes under NT.
Clients may connect to the @strong{MySQL} server using TCP/IP Sockets,
Unix Sockets (Unixes), or Named Pipes (Windows NT).
@item
The @strong{MySQL}-specific @code{SHOW} command can be used to retrieve
......@@ -1563,7 +1562,7 @@ can be used to determine how the optimizer resolves a query.
This section addresses the questions, ``How stable is
@strong{MySQL}?'' and, ``Can I depend on @strong{MySQL} in this project?''
Here we will try to clarify some issues and to answer some of the more
We will try to clarify some issues and to answer some of the more
important questions that seem to concern many people. This section has been
put together from information gathered from the mailing list (which is very
active in reporting bugs).
......@@ -1576,10 +1575,12 @@ release has had fewer portability problems than the previous one (even though
each has had many new features), and we hope that it will be possible to label
one of the next releases ``stable''.
Each release of @strong{MySQL} has been usable and there have been problems
@c FIX We've been stable for quite a while now. :) (jcole)
Each release of @strong{MySQL} has been usable, and there have been problems
only when users start to use code from ``the gray zones''. Naturally, outside
users can't know what the gray zones are; this section attempts to indicate
those that are currently known. The descriptions deal with the 3.22.x
those that are currently known. The descriptions deal with the 3.23.x
version of @strong{MySQL}. All known and reported bugs are fixed in the
latest version, with the exception of the bugs listed in the bugs section,
which are things that are ``design''-related. @xref{Bugs}.
......@@ -1596,7 +1597,7 @@ single (reported) bug in this code. The only known way to get a
corrupted table is to kill the server in the middle of an update. Even
that is unlikely to destroy any data beyond rescue, because all data are
flushed to disk between each query. There hasn't been a single bug
report about lost data because of bugs in @strong{MySQL}, either.
report about lost data because of bugs in @strong{MySQL}.
@item The MyISAM table handler --- Beta
This is new in @strong{MySQL} 3.23. It's largely based on the ISAM table code
......@@ -1628,7 +1629,7 @@ handling. Not a single reported bug in this system.
This is very system-dependent. On some systems there are big problems
using standard OS locking (@code{fcntl()}). In these cases, you should run the
@strong{MySQL} daemon with the @code{--skip-locking} flag. Problems are known
to occur on some Linux systems and on SunOS when using NFS-mounted file
to occur on some Linux systems, and on SunOS when using NFS-mounted file
systems.
@item Linux threads --- Gamma
......@@ -1637,8 +1638,8 @@ fixed by using the @w{@code{--skip-locking}} option to
@code{mysqld}. Some people have reported lockup problems with the 0.5
release. LinuxThreads will need to be recompiled if you plan to use
1000+ concurrent connections. Although it is possible to run that many
connections with the default LinuxThreads ( however, you will never go
above 1021 ), the default stack spacing of 2 MB makes the application
connections with the default LinuxThreads (however, you will never go
above 1021), the default stack spacing of 2 MB makes the application
unstable, and we have been able to reproduce a coredump after creating
1021 idle connections. See Linux Notes for more details.
......@@ -1802,8 +1803,9 @@ Alameda, CA USA
A SQL tutorial is available on the net at
http://www.geocities.com/SiliconValley/Vista/2207/sql1.html
SQL in 21 Tagen (online book in German language):
http://www.mut.de/leseecke/buecher/sql/inhalt.htm
@c A nice german 404 error. (jcole)
@c SQL in 21 Tagen (online book in German language):
@c http://www.mut.de/leseecke/buecher/sql/inhalt.htm
@node Useful Links, , General-SQL, Introduction
@section Useful MySQL-related links
......@@ -1815,8 +1817,9 @@ Apart from the following links, you can find and download a lot of
@subheading Tutorials
@itemize @bullet
@item @uref{http://www.devshed.com/resource/advanced/mysql/index.html, A
beginner's tutorial of how to start using @strong{MySQL}}
@c just forwards to the devshed link below.. (jcole)
@c @item @uref{http://www.devshed.com/resource/advanced/mysql/index.html, A
@c beginner's tutorial of how to start using @strong{MySQL}}
@item @uref{http://www.analysisandsolutions.com/code/mybasic.htm}
Beginners @strong{MySQL} Tutorial on how to install and set up
......@@ -1840,7 +1843,7 @@ Setting Up a @strong{MySQL}-Based Website}
@itemize @bullet
@item @uref{http://xclave.macnn.com/MySQL/,The MacOS Xclave}.
Running @strong{MySQL} on MacOSX
@item @uref{http://www.prnet.de/RegEx/mysql.html, MySql for MacOSX Server}
@item @uref{http://www.prnet.de/RegEx/mysql.html, MySQL for MacOSX Server}
@item @uref{http://www.lilback.com/macsql/, Client libraries for the Macintosh}
@end itemize
......@@ -1848,7 +1851,9 @@ Running @strong{MySQL} on MacOSX
@itemize @bullet
@item
@c Added 991122
@uref{http://haven.e-cactus.com/dbi_mysql, Perl DBI with @strong{MySQL} FAQ}
@c forwards to new url (jcole)
@c @uref{http://haven.e-cactus.com/dbi_mysql, Perl DBI with @strong{MySQL} FAQ}
@uref{http://dbimysql.photoflux.com/, Perl DBI with @strong{MySQL} FAQ}
@end itemize
@subheading MySQL discussion forums
......@@ -1917,6 +1922,8 @@ different formats (SQL, HTML, CVS, text, ZIP, GZIP...)
@subheading Distributions that include MySQL
@c FIX add the rest (at least a couple more Linuxes)
@itemize @bullet
@item
@uref{http://www.suse.com/, SuSE Linux (Suse 6.1 and above)}
......@@ -1938,7 +1945,7 @@ powerful Web development environment based on @strong{MySQL} and PHP}
HTML embedded tag language written in Java (previously known as XTAGS)}
@item
@uref{http://www.dbServ.de/, dbServ} is an extension to a web server to
integrate databases output into your HTML code. You may use any HTML
integrate database output into your HTML code. You may use any HTML
function in your output. Only the client will stop you. It works as
standalone server or as JAVA servlet.
@item
......@@ -2063,9 +2070,10 @@ A @strong{MySQL}-based ODBC drivers for Btrieve
@itemize @bullet
@item
@c FIX i get no route on this host on 7/31/2k, check later (jcole)
@uref{http://www.amedea.cz/mysqlx/index.html, MySQL COM extension}
With this COM objects You can use MySQL also on Windows platform with ASP
pages or Delphi, Visual Basic, Visual C++, ... languages.
With this COM object you can use MySQL also on Windows with ASP
pages or with Delphi, Visual Basic, Visual C++, ... languages.
@item
@uref{http://www.jppp.com, www.jppp.com}
Partially implemented TDataset-compatible components for @strong{MySQL}.
......@@ -2078,6 +2086,7 @@ any MTA to deliver to users in a @strong{MySQL} database.
@uref{http://www.pbc.ottawa.on.ca,Visual Basic class generator for Active X}
@item
@uref{http://www.lilback.com/macsql/, Client libraries for the Macintosh}
@c 404 not found
@c @item
@c @uref{http://tfdec1.fys.kuleuven.ac.be/~michael/fpc-linux/mysql,
@c @strong{MySQL} binding to Free Pascal}
......@@ -2146,6 +2155,8 @@ which mentions @strong{MySQL} in the right company}
@item
@uref{http://www.lightlink.com/hessling/rexxsql.html, A REXX interface to SQL databases}
@item
@uref{http://www.mytcl.cx/, Tcl interface, based on tcl-sql, many bugfixes.}
@item
@uref{http://www.binevolve.com/~tdarugar/tcl-sql, Tcl interface}
@end itemize
......@@ -2188,7 +2199,7 @@ A Contact Database using @strong{MySQL} and PHP}
@item
@uref{http://www.ooc.com/, Object Oriented Concepts Inc; CORBA applications with examples in source}
@item
@uref{http://www.pbc.ottawa.on.ca/,DBWiz; Includes an example of how to manage own cursors in VB}
@uref{http://www.pbc.ottawa.on.ca/,DBWiz; Includes an example of how to manage cursors in VB}
@item
@uref{http://keilor.cs.umass.edu/pluribus/, Pluribus}
Pluribus, is a free search engine that learns to improve
......@@ -2474,7 +2485,7 @@ the version number of the platform.
Remember also to provide information about your compiler, if it is related to
the problem. Often people find bugs in compilers and think the problem is
@strong{MySQL} related. Most compilers are under development all the time and
become better version by version, too. To determine whether or not your
become better version by version. To determine whether or not your
problem depends on your compiler, we need to know what compiler is used.
Note that every compiling problem should be regarded as a bug report and
reported accordingly.
......@@ -2536,7 +2547,7 @@ file where the error occurred.
@item
If any database table is related to the problem, include the output from
@code{mysqldump --no-data db_name tbl_name1 tbl_name2 ...} This is very easy
@code{mysqldump --no-data db_name tbl_name1 tbl_name2 ...}. This is very easy
to do and is a powerful way to get information about any table in a database
that will help us create a situation matching the one you have.
......@@ -2555,9 +2566,9 @@ otherwise exceed that of an 80-column display device):
@example
mysql> SHOW VARIABLES;
mysql> SHOW COLUMNS FROM ...\G
<output-from-SHOW-COLUMNS>
<output from SHOW COLUMNS>
mysql> EXPLAIN SELECT ...\G
<output-from-EXPLAIN>
<output from EXPLAIN>
mysql> FLUSH STATUS;
mysql> SELECT ...;
<A short version of the output from SELECT,
......@@ -2589,8 +2600,8 @@ etc.! These cases are rare, perhaps, but it is better to be safe than
sorry. After all, it should be easier for you to provide an example that
uses your actual situation and it is by all means better for us. In case you
have data you don't want to show to others, you can use @code{ftp} to
transfer it to @uref{ftp://support.mysql.com/pub/mysql/secret/}. If the data are
really top secret and you don't want to show them even to us, then go ahead
transfer it to @uref{ftp://support.mysql.com/pub/mysql/secret/}. If the data
are really top secret and you don't want to show them even to us, then go ahead
and provide an example using other names, but please regard this as the last
choice.
......@@ -2625,8 +2636,8 @@ program that gives you trouble. @code{mysqlaccess} can be found in the
@item
If you have a patch for a bug, that is good, but don't assume the patch is
all we need, or that we will use it even if you don't provide some necessary
information such as test cases showing the bug that your patch fixes. We
all we need, or that we will use it, if you don't provide some necessary
information, such as test cases showing the bug that your patch fixes. We
might find problems with your patch or we might not understand it at all; if
so, we can't use it.
......@@ -2637,8 +2648,8 @@ where the patch won't work, the patch may be useless.
@item
Guesses about what the bug is, why it occurs, or what it depends on,
are usually wrong. Even we can't guess such things without first
using a debugger to determine the real cause of a bug.
are usually wrong. Even the MySQL team can't guess such things without
first using a debugger to determine the real cause of a bug.
@item
Indicate in your mail message that you have checked the reference manual
......@@ -2650,9 +2661,9 @@ If you get a @code{parse error}, please check your syntax closely! If
you can't find something wrong with it, it's extremely likely that your
current version of @strong{MySQL} doesn't support the query you are
using. If you are using the current version and the manual at
@uref{http://www.mysql.com/documentation/manual.php} doesn't cover the syntax you are
using, @strong{MySQL} doesn't support your query. In this case, your
only options are to implement the syntax yourself or email
@uref{http://www.mysql.com/documentation/manual.php} doesn't cover the
syntax you are using, @strong{MySQL} doesn't support your query. In this
case, your only options are to implement the syntax yourself or email
@email{mysql-licensing@@mysql.com} and ask for an offer to implement it!
If the manual covers the syntax you are using, but you have an older version
......@@ -2663,7 +2674,8 @@ option of upgrading to a newer version of @strong{MySQL}.
@item
If you have a problem such that your data appears corrupt or you get
errors when you access some particular table, you should first check and then
try repairing your tables with @code{myisamchk}.
try repairing your tables with @code{myisamchk} or @code{CHECK TABLE}/
@code{REPAIR TABLE}.
@xref{Maintenance}.
@item
......@@ -2778,7 +2790,8 @@ You have a commercial application that ONLY works with @strong{MySQL}
and ships the application with the @strong{MySQL} server. This is
because we view this a linking even if it is done over the network.
@item You have a distribute @code{MySQL} and you don't provide the
@item
You have a distribution of @code{MySQL} and you don't provide the
source code for your copy of the @strong{MySQL} server, as defined in
the GPL license.
@end itemize
......@@ -2843,12 +2856,13 @@ programs in the @file{client} directory is GPL. Each file has a header
that shows which copyright is used for that file.
@item The client library and the (GNU @code{getopt}) library are covered
by the ``GNU LIBRARY LIBRARY GENERAL PUBLIC LICENSE''.
by the ``GNU LIBRARY GENERAL PUBLIC LICENSE''.
@item Some parts of the source (the @code{regexp} library) are covered
by a Berkeley style copyright.
by a Berkeley-style copyright.
@item All the source in the server and the (GNU @code{readline}) library
@item
All the source in the server and the (GNU @code{readline}) library
is covered by the ``GNU GENERAL PUBLIC LICENSE''. @xref{GPL
license}. This is also available as the file @file{COPYING} in the
distributions.
......@@ -2860,8 +2874,8 @@ so that it is possible to add @strong{MySQL} support in commercial products
without any license. So in this case we choose the LGPL license.
This means that you can use @strong{MySQL} for free with any program that uses
any of the free software licences. @strong{MySQL} is also free for any end user
for his own/company usage.
any of the free software licences. @strong{MySQL} is also free for any end
user for his own or company usage.
But if you use @strong{MySQL} for something important to you, you may
want to help secure its development by purchasing licenses or a support
......@@ -2870,7 +2884,7 @@ contract, @ref{Support}.
@node Copyright changes, , Copyright, Copyright
@subsection Copyright changes
The stable versions are of @strong{MySQL} are still using a more strict
The stable versions of @strong{MySQL} are still using a more strict
license. See the documatation for that version for more information.
@node Licensing examples, Cost, Copyright, Licensing and Support
......@@ -2887,15 +2901,15 @@ must license the @strong{MySQL} server. Generally these examples
involve providing @strong{MySQL} as a integrated part of a product.
Note that a single @strong{MySQL} license covers any number of CPUs and
@code{mysqld} servers on a machine! It also has not limit on the number
of clients that connect to one server in any way.
@code{mysqld} servers on a machine! It also has no limit on the number
of clients that connect to the server in any way.
@node Products that use MySQL, ISP, Licensing examples, Licensing examples
@subsection Selling products that use @strong{MySQL}
To determine whether or not you need a @strong{MySQL} license when
selling your application, you should ask whether the proper functioning
of your application is depentent on the use of @strong{MySQL} and
of your application is dependent on the use of @strong{MySQL} and
whether you include the @strong{MySQL} server with your product. There
are several cases to consider:
......@@ -2936,17 +2950,17 @@ don't need a license.
Internet Service Providers (ISPs) often host @strong{MySQL} servers for
their customers. With the GPL license this does not require a license.
On the other hand, we do encourage people to use ISP:s that has
On the other hand, we do encourage people to use ISPs that have
@strong{MySQL} support as this will give them the confidence that if
they get some problem with their @strong{MySQL} installation, their ISP
they have some problem with their @strong{MySQL} installation, their ISP
will be able to solve the problem for them (in some cases with the help
from the @strong{MySQL} development team).
All @code{ISPs} that wants to keep themself up to date should subscribe
All ISPs that wants to keep themself up to date should subscribe
to our announce mailing list so that they can be aware of fatal issues
that may be relevant for their @code{MySQL} installations.
Note that if the @code{ISP} doesn't have a license for @code{MySQL},
Note that if the ISP doesn't have a license for @code{MySQL},
they should give their customers at least read access to the source of
the @code{MySQL} installation so that their customer can verify that
it's patched correctly.
......@@ -3081,7 +3095,7 @@ to:
If you want us to bill you, you can use the license form and write ``bill
us'' in the comment field. You can also mail a message to
@email{sales@@mysql.com} (@strong{not} @email{mysql@@lists.mysql.com}!)
@email{sales@@mysql.com} (@strong{not} @code{mysql@@lists.mysql.com}!)
with your company information and ask us to bill you.
@cindex Contact information
......@@ -3121,9 +3135,9 @@ Voice Phone +46-18-10 22 80
Basic email support is a very inexpensive support option and should be
thought of more as a way to support our development of @strong{MySQL}
than as a real support option. We at @strong{MySQL} do give a lot of free support
in all the different @strong{MySQL} lists and the money we get from
basic eamil support is largely used to make this possible.
than as a real support option. We at @strong{MySQL} do give a lot of free
support in all the different @strong{MySQL} lists and the money we get from
basic email support is largely used to make this possible.
At this support level, the @strong{MySQL} mailing lists are the preferred
means of communication. Questions normally should be mailed to the primary
......@@ -3147,7 +3161,7 @@ expiration date when you send a message to
Note that if you have encountered a critical repeatable bug and follow
the rules outlined in the manual section of how to report bugs and send
it to @email{bugs@@lists.mysql.com} we promise to try to fix this as
soon as possible, independent of your support level! @xref{Bug reports}.
soon as possible, regardless of your support level! @xref{Bug reports}.
Basic email support includes the following types of service:
......@@ -3173,7 +3187,7 @@ platforms are those for which @strong{MySQL} is known to work.
We will help you with bugs and missing features. Any bugs that are found are
fixed for the next @strong{MySQL} release. If the bug is critical for
you, we will mail you a patch for it as soon the bug is fixed. Critical
bugs always have the highest priority for us, to ensure that they are
bugs always have the highest priority for us, and we ensure that they are
fixed as soon as possible.
@item
......@@ -3186,12 +3200,6 @@ more input, upgrade to a higher level of support.
If you want us to help optimize your system, you must upgrade to a
higher level of support.
@item
@cindex @code{myisampack}
We include a binary version of the @code{myisampack} packing tool for
creating fast compressed read-only databases. The current server includes
support for reading such databases but not the packing tool used to
create them.
@end itemize
@node Extended email support, Login support, Basic email support, Support
......@@ -3368,7 +3376,7 @@ source distribution.
Check the @uref{http://www.mysql.com/, @strong{MySQL} home page} for
information about the current version and for downloading instructions.
If you have problems downloading from our main site, try using on of the
If you have problems downloading from our main site, try using one of the
mirrors listed below.
Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
......@@ -3378,152 +3386,181 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@strong{Europe:}
@itemize @bullet
@item
@c EMAIL: sl@iuinfo.tuwien.ac.at (Tony Sprinzl)
@image{Flags/austria} Austria [Univ. of Technology/Vienna] @
@uref{http://gd.tuwien.ac.at/db/mysql/, WWW}
@uref{ftp://gd.tuwien.ac.at/db/mysql/, FTP}
@item
@c EMAIL: delian@naturella.com (Delian Delchev)
@image{Flags/bulgaria} Bulgaria [Naturella] @
@uref{http://archive.nat.bg/pub/mirror/mysql/, WWW}
@uref{ftp://ftp.ntrl.net/pub/mirror/mysql/, FTP}
@item
@c Added: 990614
@c EMAIL: vuksan@veus.hr (Vladimir Vuksan)
@image{Flags/croatia} Croatia [HULK] @
@uref{http://ftp.linux.hr/pub/mysql/, WWW}
@uref{ftp://ftp.linux.hr/pub/mysql/, FTP}
@item
@c Added: 990614
@c EMAIL: kas@informatics.muni.cz (Jan Kasprzak)
@image{Flags/czech-republic} Czech Republic [Masaryk University in Brno] @
@uref{http://mysql.linux.cz/index.html, WWW}
@uref{ftp://ftp.fi.muni.cz/pub/mysql/, FTP}
@item
@c Added: 990920
@c EMAIL: <radek@sopik.cz> (Radek Libovicky)
@image{Flags/czech-republic} Czech Republic [www.sopik.cz] @
@uref{http://www.mysql.cz/, WWW}
@item
@c Added: 000418
@c EMAIL: <feela@ipex.cz> (Ondrej Feela Filip)
@image{Flags/czech-republic} Czech Republic [www.gin.cz] @
@uref{http://mysql.gin.cz/, WWW}
@uref{ftp://ftp.gin.cz/pub/MIRRORS/www.mysql.com/, FTP}
@item
@c removed 991020 (no DNS entry). New name 991026. Added 991121
@c Statistics at http://mirror.borsen.dk/
@c EMAIL: mirrorman@borsen.dk (Michael Kyed)
@image{Flags/denmark} Denmark [Borsen] @
@uref{ http://mysql.borsen.dk/, WWW}
@item
@c EMAIL: mkp@socsci.auc.dk (Martin Kasper Petersen)
@image{Flags/denmark} Denmark [SunSITE] @
@uref{http://SunSITE.auc.dk/mysql/, WWW}
@uref{ftp://SunSITE.auc.dk/pub/databases/mysql/, FTP}
@c @item
@c Tõnu does not work there anymore :-) 990720
@c EMAIL: tonu@tradenet.ee (Tõnu Samuel)
@c @image{Flags/estonia} Estonia [Tradenet] @
@c @uref{http://mysql.tradenet.ee, WWW}
@item
@c EMAIL: tonu@spamm.ee (Tõnu Samuel)
@image{Flags/estonia} Estonia [OKinteractive] @
@uref{http://mysql.mirror.ok.ee, WWW}
@item
@c Changed 990531
@c EMAIL: Steeve.Devergne@minet.net (Steeve Devergne)
@image{Flags/france} France [minet] @
@uref{http://www.minet.net/devel/mysql/, WWW}
@item
@c EMAIL: Jaakko.Hyvatti@eunet.fi
@image{Flags/finland} Finland [EUnet] @
@uref{http://mysql.eunet.fi/, WWW}
@item
@c Added 990829
@c EMAIL: tomi.hakala@clinet.fi (Tomi Hakala)
@image{Flags/finland} Finland [clinet] @
@uref{ftp://ftp.clinet.fi/mirrors/ftp.mysql.org/pub/mysql/, FTP}
@item
@c Added 981208
@c EMAIL: noel@uni-bonn.de (Noel Koethe)
@image{Flags/germany} Germany [Bonn University, Bonn] @
@uref{http://www.wipol.uni-bonn.de/MySQL//, WWW}
@uref{ftp://ftp.wipol.uni-bonn.de/pub/mirror/MySQL/, FTP}
@item
@c EMAIL: th@rz.fh-wolfenbuettel.de (Thorsten Ludewig)
@image{Flags/germany} Germany [Wolfenbuettel] @
@uref{http://www.fh-wolfenbuettel.de/ftp/pub/database/mysql/, WWW}
@uref{ftp://ftp.fh-wolfenbuettel.de/pub/database/mysql/, FTP}
@item
@c Ok 980114. Removed 981208 (down > 3 days) ok 981214
@c EMAIL: straub@gks.de (Hans-Peter Straub)
@image{Flags/germany} Germany [Staufen] @
@uref{http://mysql.staufen.de/, WWW}
@item
@c Added 990614
@c EMAIL: thomas.rohde@ecrc.de (Thomas Rohde)
@image{Flags/germany} Germany [Cable & Wireless] @
@uref{ftp://ftp.ecrc.net/pub/database/mysql/, FTP}
@item
@c Added 981208
@c EMAIL: christias@noc.ntua.gr (Panagiotis Christias)
@image{Flags/greece} Greece [NTUA, Athens] @
@uref{http://www.ntua.gr/mysql/, WWW}
@uref{ftp://ftp.ntua.gr/pub/databases/mysql/, FTP}
@c @item
@c File not found 990730
@c EMAIL: torlasz@xenia.sote.hu (Laszlo L. Tornoc)
@c @image{Flags/hungary} Hungary [Xenia] @
@c @uref{http://xenia.sote.hu/ftp/mirrors/www.mysql.com/, WWW}
@c @uref{ftp://xenia.sote.hu/pub/mirrors/www.mysql.com/,FTP}
@item
@c EMAIL: mirrors@gm.is (Tomas Edwardsson)
@image{Flags/iceland} Island [GM] @
@uref{http://mysql.gm.is/, WWW}
@uref{ftp://ftp.gm.is/pub/mysql, WWW}
@c @item
@c Out of date 990906
@c EMAIL: bourbon@netvision.net.il (Zeev Suraski)
@c @image{Flags/israel} Israel [Netvision] @
@c @uref{http://mysql.netvision.net.il/, WWW}
@c @item
@c Not working 99.03.06
@c EMAIL: maruzz@matrice.it (Giovanni Maruzzelli)
@c @image{Flags/italy} Italy [Matrice] @
@c @uref{http://www.matrice.it/risorse/mysql/, WWW}
@item
@c EMAIL: irena@yacc.it
@image{Flags/italy} Italy [Teta Srl] @
@uref{http://www.teta.it/mysql/, WWW}
@item
@c Added 991121
@c EMAIL: nick@iol.ie (Nick Hilliard)
@image{Flags/ireland} Ireland [Ireland On-Line/Dublin] @
@uref{http://mysql.iol.ie, WWW}
@uref{ftp://ftp.iol.ie/pub/mysql, FTP}
@item
@c EMAIL: W.Sylwestrzak@icm.edu.pl (Wojtek Sylwestrzak)
@c mirroring nightly at 05:25
@image{Flags/poland} Poland [Sunsite] @
@uref{http://sunsite.icm.edu.pl/mysql/, WWW}
@uref{ftp://sunsite.icm.edu.pl/pub/unix/mysql/, FTP}
@c @item
@c EMAIL: melo@co.telenet.pt (Pedro Melo)
@c Temp out of service (email from Pedro)
@c @image{Flags/portugal} Portugal [IP] @
@c @uref{http://mysql.ip.pt, WWW}
@item
@c EMAIL: Equipa de suporte do Leirianet <support@leirianet.pt>
@image{Flags/portugal} Portugal [lerianet] @
@uref{http://mysql.leirianet.pt, WWW}
@uref{ftp://ftp.leirianet.pt/pub/mysql/,FTP}
@item
@c EMAIL: kuzmin@dn.ru (Roma Kuzmin)
@image{Flags/russia} Russia [DirectNet] @
@uref{http://mysql.directnet.ru, WWW}
@uref{ftp://ftp.dn.ru/pub/MySQL, FTP}
@c @item
@c down 990113
@c EMAIL: nikkic@cityline.ru (Nikki Chumakov)
......@@ -3531,20 +3568,24 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@c @uref{ftp://mysql.cityline.ru/pub/mysql, FTP}
@c @uref{http://mysql.cityline.ru, WWW}
@c EMAIL: bar@izhcom.ru (Alexander I Barkov)
@item
@image{Flags/russia} Russia [IZHCOM] @
@uref{http://mysql.udm.net/, WWW}
@uref{ftp://ftp.izhcom.ru/pub/mysql/,FTP}
@item
@c Added 990507
@c EMAIL: demon@gpad.ac.ru (Dima Sivachenko)
@image{Flags/russia} Russia [Scientific Center/Chernogolovka] @
@uref{ftp://ftp.chg.ru/pub/databases/mysql/, FTP}
@item
@c EMAIL: sebi@dnttm.ro (Sebastian DEAC)
@image{Flags/romania} Romania [Timisoara] @
@uref{http://www.dnttm.ro/mysql, WWW}
@uref{ftp://ftp.dnttm.ro/pub/mysql, FTP}
@item
@c EMAIL: tim@lbi.ro (Bogdan Surdu)
@image{Flags/romania} Romania [Bucharest] @
......@@ -3586,6 +3627,7 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@image{Flags/great-britain} UK [PLiG/UK] @
@uref{http://ftp.plig.org/pub/mysql/, WWW}
@uref{ftp://ftp.plig.org/pub/mysql/, FTP}
@c @item
@c unknown
@c @image{Flags/great-britain} UK [MicroMuse] @
......@@ -3719,6 +3761,7 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@c EMAIL: gaiser@matrix.com.br (Roberto Gaiser)
@image{Flags/brazil} Brazil [Matrix] @
@uref{http://mysql.matrix.com.br, WWW}
@item
@c jpabuyer@vision.cl
@image{Flags/chile} Chile [Vision] @
......@@ -3811,6 +3854,7 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@c EMAIL: tby@ccca.nctu.edu.tw (Bao-Yi Tuang)
@c @image{Flags/taiwan} Taiwan [NCTU] @
@c @uref{http://mysql.taconet.com.tw, WWW}
@c @item
@c Out of date 990905 (~2 months)
@c @item @c **********************************
......@@ -3818,11 +3862,13 @@ Please report bad or out of date mirrors to @email{webmaster@@mysql.com}.
@c EX: WolfySu@acer.net (Wolfy Su)
@c @image{Flags/taiwan} Taiwan [Acer] @
@c @uref{http://mysql.acer.net/, WWW}
@c @item @c **********************************
@c files to delete
@c EX: service@wownet.net
@c @image{Flags/taiwan} Taiwan [Wownet] @
@c @uref{ftp://ftp.wownet.net/mysql/, FTP}
@c @item @c **********************************
@c No conntact 980106
@c EX: serge@oneway.net
......@@ -3915,11 +3961,13 @@ FreeBSD 2.x with the included MIT-pthreads package. @xref{FreeBSD}.
@item
FreeBSD 3.x with native threads. @xref{BSDI}.
@item
FreeBSD 4.x with native threads.
@item
HP-UX 10.20 with the included MIT-pthreads package. @xref{HP-UX 10.20}.
@item
HP-UX 11.x with the native threads. @xref{HP-UX 11.x}.
@item
Linux 2.0+ with LinuxThreads 0.7.1 or @code{glibc} 2.0.7 . @xref{Linux}.
Linux 2.0+ with LinuxThreads 0.7.1+ or @code{glibc} 2.0.7+ . @xref{Linux}.
@item
MacOS X Server. @xref{MacOSX}.
@item
......@@ -4083,7 +4131,7 @@ to share this with other @strong{MySQL} users. We try to make a release
when we have very useful features that others seem to have a need for.
We also try to help out users who request features that are easy to
implement. We also take note of what our licensed users want to have and
implement. We take note of what our licensed users want to have and
we especially take note of what our extended email supported customers
want and try to help them out.
......@@ -4210,7 +4258,7 @@ GNU @code{gunzip} to uncompress the distribution.
@item
A reasonable @code{tar} to unpack the distribution. GNU @code{tar} is
known to work.
known to work. Sun @code{tar} is known to have problems.
@end itemize
@cindex RPM
......@@ -4422,7 +4470,7 @@ After installing the RPM file(s), the @file{mysqld} daemon should be running
and you should now be able to start using @strong{MySQL}.
@xref{Post-installation}.
If something goes wrong, can find more information in the binary
If something goes wrong, you can find more information in the binary
installation chapter. @xref{Installing binary}.
......@@ -4493,7 +4541,7 @@ You can solve this problem one of the following ways:
@itemize @bullet
@item
Get a @strong{MySQL} source distribution (an RPM or the @code{tar}
Get a @strong{MySQL} source distribution (an RPM or the @code{tar.gz}
distribution) and install this instead.
@item
Execute @code{mysql_install_db --force}; This will not execute the
......@@ -4582,7 +4630,8 @@ The depot places binaries and libraries in @file{/opt/mysql} and data in
@file{/sbin/init.d} and @file{/sbin/rc2.d} to start the server automatically
at boot time. Obviously, this entails being @code{root} to install.
To install the HP-UX tar distribution, you must have a copy of GNU @code{tar}.
To install the HP-UX tar.gz distribution, you must have a copy of GNU
@code{tar}.
@node Installing source, Compilation problems, Installing binary, Installing
@section Installing a MySQL source distribution
......@@ -4595,7 +4644,7 @@ GNU @code{gunzip} to uncompress the distribution.
@item
A reasonable @code{tar} to unpack the distribution. GNU @code{tar} is
known to work.
known to work. Sun @code{tar} is known to have problems.
@item
A working ANSI C++ compiler. @code{gcc} >= 2.8.1, @code{egcs} >=
......@@ -4605,6 +4654,8 @@ work. @code{libg++} is not needed when using @code{gcc}. @code{gcc}
C++ files, such as @file{sql/sql_base.cc}. If you only have @code{gcc} 2.7.x,
you must upgrade your @code{gcc} to be able to compile @strong{MySQL}.
@code{gcc} >= 2.95.2 should be used when compiling @strong{MySQL} 3.23.x.
@item
A good @code{make} program. GNU @code{make} is always recommended and is
sometimes required. If you have problems, we recommend trying GNU
......@@ -4815,6 +4866,8 @@ not the server, use the @code{--without-server} option:
shell> ./configure --without-server
@end example
@c FIX incorrect..
If you don't have a C++ compiler, @code{mysql} will not compile (it is the
one client program that requires C++). In this case,
you can remove the code in @code{configure} that tests for the C++ compiler
......@@ -5647,8 +5700,8 @@ include the libraries that @code{libwrap.a} needs:
--with-libwrap="/opt/NUtcpwrapper-7.6/lib/libwrap.a -lnsl -lsocket
@end example
If you have problems with that configure or @strong{MySQL} tries to link
with @code{-lz} and you don't have this installed, you have two options:
If you have problems with configure trying to link with @code{-lz} and
you don't have @code{zlib} installed, you have two options:
@itemize @bullet
@item
......@@ -35297,7 +35350,7 @@ find on the
this means that the version has not yet been released!
@menu
* News-3.23.x:: Changes in release 3.23.x (Released as alpha)
* News-3.23.x:: Changes in release 3.23.x (Released as beta)
* News-3.22.x:: Changes in release 3.22.x (Recommended version)
* News-3.21.x:: Changes in release 3.21.x
* News-3.20.x:: Changes in release 3.20.x
......@@ -35305,7 +35358,7 @@ this means that the version has not yet been released!
@end menu
@node News-3.23.x, News-3.22.x, News, News
@appendixsec Changes in release 3.23.x (Released as alpha)
@appendixsec Changes in release 3.23.x (Released as beta)
The major difference between release 3.23 and releases 3.22 and 3.21 is that
3.23 contains a new ISAM library (MyISAM), which is more tuned for SQL
......@@ -39579,7 +39632,8 @@ Oracle like @code{CONNECT BY PRIOR ...} to search hierarchy structures.
@item
@code{RENAME DATABASE}
@item
@code{mysqladmin copy database new-database}.
@code{mysqladmin copy database new-database}. -- Requires COPY command to be
added to @code{mysqld}
@item
Processlist should show number of queries/thread.
@item
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7