Commit ea206309 authored by monty@narttu.'s avatar monty@narttu.
Browse files

Update manual information about libstdc++

parent de8aba56

BitKeeper/etc/logging_ok

+1 −0
Original line number Diff line number Diff line
@@ -54,3 +54,4 @@ tonu@x3.internalnet 
venu@work.mysql.com

zak@balfor.local

zak@linux.local

monty@narttu.

Docs/manual.texi

+12 −9
Original line number Diff line number Diff line
@@ -6800,7 +6800,9 @@ shell> CC=gcc CXX=gcc ./configure 
@end example















When you use @code{gcc} as your C++ compiler, it will not attempt to link in













@code{libg++} or @code{libstdc++}.













@code{libg++} or @code{libstdc++}.  This may be a good idea to do even if you













have the above libraries installed, as some versions of these libraries have













caused strange problems for MySQL users in the past.





























Here is some common environment variables to set depending on















the compiler you are using:










@@ -7154,7 +7156,11 @@ This works because @code{gcc} compiles C++ sources as well as @code{g++}













does, but does not link in @code{libg++} or @code{libstdc++} by default.





























Another way to fix these problems, of course, is to install @code{g++},













@code{libg++} and @code{libstdc++}.













@code{libg++} and @code{libstdc++}.  We would however like to recommend













you to not use @code{libg++} or @code{libstdc++} with MySQL as this will













only increase the binary size of mysqld without giving you any benefits.













Some versions of these libraries have also caused strange problems for













MySQL users in the past.





























@item















If your compile fails with errors, such as any of the following,










@@ -8956,9 +8962,6 @@ You can avoid using @file{libg++.a} by running @code{configure} like this:













shell> CXX=gcc ./configure















@end example



























If you are running gcc 3.0 and above, you can't use the above trick with













setting to CXX=gcc.



























@node Linux-SPARC, Linux-Alpha, Linux-x86, Linux















@subsubsection Linux SPARC Notes
























@@ -19637,12 +19640,12 @@ very little resources.













@item @code{ft_min_word_len}















The minimum length of the word to be included in a @code{FULLTEXT} index.















@strong{Note: @code{FULLTEXT} index have to be rebuilt after changing













this variable.}













this variable.} (This option is new for MySQL 4.0).





























@item @code{ft_max_word_len}















The maximum length of the word to be included in a @code{FULLTEXT} index.















@strong{Note: @code{FULLTEXT} index have to be rebuilt after changing













this variable.}













this variable.} (This option is new for MySQL 4.0).





























@item @code{ft_max_word_len_sort}















The maximum length of the word in a @code{FULLTEXT} index










@@ -36224,8 +36227,8 @@ unless you know what you are doing!













@item















The minimum length of words to be indexed is defined by the MySQL















variable @code{ft_min_word_length}. @xref{SHOW VARIABLES}.













Change it to the value you prefer, and rebuild













your @code{FULLTEXT} indexes.













Change it to the value you prefer, and rebuild your @code{FULLTEXT} indexes.













(This is only available for MySQL 4.0)





























@item















The stopword list is defined in @file{myisam/ft_static.c}