Commit d20ee4bf authored by unknown's avatar unknown

manual.texi more development tree section changes

manual.texi	change "InnoDB consinsten read" to
manual.texi	"InnoDB consistent read" in @node lines
manual.texi	(to match section's actual title)
manual.texi	cleanups to "installing from development source
manual.texi	tree" section


Docs/manual.texi:
  more development tree section changes
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
parent f194e4e0
...@@ -2,3 +2,4 @@ mwagner@evoq.mwagner.org ...@@ -2,3 +2,4 @@ mwagner@evoq.mwagner.org
tim@threads.polyesthetic.msg tim@threads.polyesthetic.msg
tim@work.mysql.com tim@work.mysql.com
heikki@donna.mysql.fi heikki@donna.mysql.fi
paul@central.snake.net
...@@ -561,7 +561,7 @@ Backing up and recovering an InnoDB database ...@@ -561,7 +561,7 @@ Backing up and recovering an InnoDB database
InnoDB transaction model InnoDB transaction model
* InnoDB consinsten read:: * InnoDB consistent read::
* InnoDB locking reads:: * InnoDB locking reads::
* InnoDB Next-key locking:: * InnoDB Next-key locking::
* InnoDB Locks set:: * InnoDB Locks set::
...@@ -6457,19 +6457,18 @@ system-specific sections later in this chapter. ...@@ -6457,19 +6457,18 @@ system-specific sections later in this chapter.
@end itemize @end itemize
@node Installing source tree, Compilation problems, Installing source, Installing @node Installing source tree, Compilation problems, Installing source, Installing
@section Installing from development source tree @section Installing from the Development Source Tree
@cindex development source tree @cindex development source tree
@cindex BitKeeper tree @cindex BitKeeper tree
@cindex cvs tree @cindex cvs tree
@strong{CAUTION:} You should only read this section if you are @strong{CAUTION:} You should read this section only if you are interested
interested in helping us test our new code. If you just want to get in helping us test our new code. If you just want to get @strong{MySQL} up
@strong{MySQL} up and running on your system, you should use either and running on your system, you should use a standard release distribution
source or binary distribution. (either a source or binary distribution will do).
Below are the instructions to obtain our most recent development To obtain our most recent development source tree, use these instructions:
source tree:
@enumerate @enumerate
@item @item
...@@ -6481,62 +6480,76 @@ Download @strong{BitKeeper} from ...@@ -6481,62 +6480,76 @@ Download @strong{BitKeeper} from
Follow the instructions to install it. Follow the instructions to install it.
@item @item
Once @strong{BitKeeper} is installed, if you want to clone 3.23 branch, After @strong{BitKeeper} is installed, use this command if you want to clone
@code{bk clone bk://work.mysql.com:7000 mysql}, and the @strong{MySQL} 3.23 branch:
@code{bk clone bk://work.mysql.com:7001 mysql-4.0} for 4.0 branch.
The initial download may take a while, depending on the speed of your @example
connection. shell> bk clone bk://work.mysql.com:7000 mysql
@end example
To clone the 4.0 branch, use this command instead:
@example
shell> bk clone bk://work.mysql.com:7001 mysql-4.0
@end example
The initial download of the source tree may take a while, depending on the
speed of your connection; be patient.
@item @item
You will need GNU autoconf, automake, libtool, and m4 to do the next stage. You will need GNU @code{autoconf}, @code{automake}, @code{libtool}, and
If you get some strange error during the first stage, check that you really @code{m4} to run the next set of commands.
have libtool installed! If you get some strange error during this stage, check that you really
have @code{libtool} installed!
@example @example
cd mysql shell> cd mysql
bk -r edit shell> bk -r edit
aclocal; autoheader; autoconf; automake; shell> aclocal; autoheader; autoconf; automake;
./configure # Add your favorite options here shell> ./configure # Add your favorite options here
make shell> make
@end example @end example
We have a collection of our standard configure scripts in the @file{BUILD/} A collection of our standard configure scripts is located in the
subdirectory. If you are lazy, you can use @file{BUILD/} subdirectory. If you are lazy, you can use
@file{BUILD/compile-pentium-debug}. It will actually work on a lot of @file{BUILD/compile-pentium-debug}. It will actually work on a lot of
non-x86 machines despite its name. non-x86 machines despite its name.
@item @item
Once the build is done, @code{make install}. Be careful with this on When the build is done, run @code{make install}. Be careful with this
a production machine - this may overwrite your live release binary. We on a production machine; the command may overwrite your live release
recommend that if you have another installation of @strong{MySQL} that installation. If you have another installation of @strong{MySQL}, we
you @code{./configure} with different values for @code{prefix}, recommand that you run @code{./configure} with different values for the
@code{tcp-port}, and @code{unix-socket-path}. @code{prefix}, @code{tcp-port}, and @code{unix-socket-path} options than
those used for your production server.
@item @item
Play hard with your new installation and try to make the new features Play hard with your new installation and try to make the new features
crash. Start by running @code{make test}. @xref{MySQL test suite}. crash. Start by running @code{make test}. @xref{MySQL test suite}.
@item @item
If you have gotten to the @code{make} stage and it does not compile, If you have gotten to the @code{make} stage and the distribution does
please report it to @email{bugs@@lists.mysql.com}. If you have not compile, please report it to @email{bugs@@lists.mysql.com}. If you
installed the latest version of the required GNU tools, and they crash have installed the latest versions of the required GNU tools, and they
trying to process our configuration files, please report it also. However, crash trying to process our configuration files, please report that also.
if you execute @code{aclocal} and get @code{command not found}, or a However, if you execute @code{aclocal} and get a @code{command not found}
similar problem, do not report it, make sure all the needed tools are error or a similar problem, do not report it. Instead, make sure all
installed and your @code{PATH} variable is set correctly. the necessary tools are installed and that your @code{PATH} variable is
set correctly so your shell can find them.
@item @item
After the initial @code{bk clone}, do @code{bk pull} to get the updates. After the initial @code{bk clone} operation to get the source tree, you
should run @code{bk pull} periodically to get the updates.
@item @item
You can examine change history of the tree with all the diffs with You can examine the change history for the tree with all the diffs by using
@code{bk sccstool}. If you see some funny diffs or code that you have a @code{bk sccstool}. If you see some funny diffs or code that you have a
question about, do not hesitate and e-mail @email{internals@@lists.mysql.com}. question about, do not hesitate to send e-mail to
Also if you think you have a better idea on how to do something, send an email @email{internals@@lists.mysql.com}. Also, if you think you have a better idea
to the same place with a patch. @code{bk diffs} will produce a patch for you on how to do something, send an email to the same address with a patch.
after you have made changes to the source. If you do not have the time to code @code{bk diffs} will produce a patch for you after you have made changes
your idea, just send a description. to the source. If you do not have the time to code your idea, just send
a description.
@item @item
@strong{BitKeeper} has a nice help utility that you can access via @strong{BitKeeper} has a nice help utility that you can access via
...@@ -25110,14 +25123,14 @@ on the other hand cancels all modifications made by the current ...@@ -25110,14 +25123,14 @@ on the other hand cancels all modifications made by the current
transaction. transaction.
@menu @menu
* InnoDB consinsten read:: * InnoDB consistent read::
* InnoDB locking reads:: * InnoDB locking reads::
* InnoDB Next-key locking:: * InnoDB Next-key locking::
* InnoDB Locks set:: * InnoDB Locks set::
* InnoDB Deadlock detection:: * InnoDB Deadlock detection::
@end menu @end menu
@node InnoDB consinsten read, InnoDB locking reads, InnoDB transaction model, InnoDB transaction model @node InnoDB consistent read, InnoDB locking reads, InnoDB transaction model, InnoDB transaction model
@subsubsection Consistent read @subsubsection Consistent read
A consistent read means that InnoDB uses its multiversioning to A consistent read means that InnoDB uses its multiversioning to
...@@ -25142,7 +25155,7 @@ on the tables it accesses, and therefore other users are free to ...@@ -25142,7 +25155,7 @@ on the tables it accesses, and therefore other users are free to
modify those tables at the same time a consistent read is being performed modify those tables at the same time a consistent read is being performed
on the table. on the table.
@node InnoDB locking reads, InnoDB Next-key locking, InnoDB consinsten read, InnoDB transaction model @node InnoDB locking reads, InnoDB Next-key locking, InnoDB consistent read, InnoDB transaction model
@subsubsection Locking reads @subsubsection Locking reads
A consistent read is not convenient in some circumstances. A consistent read is not convenient in some circumstances.
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