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yfaktoro@nslinuxw2.bedford.progress.com 2000-12-04 16:45:14 -05:00
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Docs/manual.texi
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@ -13768,7 +13768,7 @@ For example, for a column declared as @code{INT(5) ZEROFILL}, a value
of @code{4} is retrieved as @code{00004}. Note that if you store larger
values than the display width in an integer column, you may experience
problems when @strong{MySQL} generates temporary tables for some
complicated joins, as in these cases @strong{MySQL} will trust that the
complicated joins, as in these cases @strong{MySQL} trusts that the
data did fit into the original column width.
All integral types can have an optional (non-standard) attribute
@ -14869,7 +14869,7 @@ mysql> select (1+2)*3;
@node Arithmetic functions, Bit functions, Grouping functions, Functions
@subsection Normal Arithmetic Operations
The usual arithmetic operators are available. Note that in the case of
The usual arithmetic operators are available. Note that in the case of
@samp{-}, @samp{+}, and @samp{*}, the result is calculated with
@code{BIGINT} (64-bit) precision if both arguments are integers!
@ -17852,7 +17852,7 @@ automatically be deleted if any errors occur while copying data
into the table.
@item
The @code{RAID_TYPE} option will help you to break the 2G/4G limit on
Operating Systems that don't support big files. You can get also more speed
operating systems that don't support big files. You can get also more speed
from the I/O bottleneck by putting @code{RAID} directories on different
physical disks. @code{RAID_TYPE} will work on any OS, as long as you have
configured @strong{MySQL} with @code{--with-raid}. For now the only allowed
@ -18986,7 +18986,7 @@ If you specify the keyword @code{IGNORE} in an @code{INSERT} with many value
rows, any rows that duplicate an existing @code{PRIMARY} or @code{UNIQUE}
key in the table are ignored and are not inserted. If you do not specify
@code{IGNORE}, the insert is aborted if there is any row that duplicates an
existing key value. You can check with the C API function
existing key value. You can determine with the C API function
@code{mysql_info()} how many rows were inserted into the table.
@item
@ -20224,9 +20224,10 @@ higher than your operating system limit will be ineffective.
The value of the @code{--basedir} option.
@item @code{bdb_cache_size}
The buffer that is allocated to cache index and rows for @code{BDB} tables.
If you don't use @code{BDB} tables, you should set this to 0 or
start @code{mysqld} with @code{--skip-bdb} o not waste memory for this cache.
The buffer that is allocated to cache index and rows for @code{BDB}
tables. If you don't use @code{BDB} tables, you should set this to 0 or
start @code{mysqld} with @code{--skip-bdb} to not waste memory for this
cache.
@item @code{bdb_home}
The value of the @code{--bdb-home} option.
@ -33088,7 +33089,7 @@ simple rename should get your data back.
@cindex changing, column order
@cindex tables, changing column order
@node Change column order, , ALTER TABLE problems, Problems
@section How To Change the Order of Columns in a Table
@Section How To Change the Order of Columns in a Table
The whole point of SQL is to abstract the application from the data
storage format. You should always specify the order in which you wish to
@ -33196,7 +33197,7 @@ you are making a copy of the files in the database directory. If you want to
make a SQL level backup of a table, you can use @code{SELECT INTO OUTFILE}.
Another way to back up a database is to use the @code{mysqldump} program:
@xref{mysqldump}. :
@xref{mysqldump}:
@enumerate
@item
@ -33223,7 +33224,7 @@ If you have to restore something, try to recover your tables using
@code{myisamchk -r} first. That should work in 99.9% of all cases. If
@code{myisamchk} fails, try the following procedure:
(This will only work if you have started @strong{MySQL} with
@code{--log-update}. @xref{Update log}.):
@code{--log-update}. @xref{Update log}):
@enumerate
@item
@ -33460,7 +33461,7 @@ when connecting to the @strong{MySQL} server.
@item
If your are using the @strong{MySQL} perl DBD module you can read the options
from the @strong{MySQL} option files. @xref{Option files}.:
from the @strong{MySQL} option files. @xref{Option files}:
@example
$dsn = "DBI:mysql:test;mysql_read_default_group=client;"
@ -33720,7 +33721,7 @@ The number of decimals for numeric fields.
The functions available in the C API are listed below and are described in
greater detail in the next section.
@xref{C API functions}.:
@xref{C API functions}:
@multitable @columnfractions .3 .7
@item @strong{mysql_affected_rows()} @tab
@ -38471,7 +38472,7 @@ User-customizable multi-threaded tool set to benchmark @strong{MySQL}. By Sasha
@itemize @bullet
@item @uref{http://www.mysql.com/Downloads/Contrib/ascend-radius-mysql-0.7.2.patch.gz,ascend-radius-mysql-0.7.2.patch.gz}
This is authentication and logging patch using @strong{MySQL} for
This is an authentication and logging patch using @strong{MySQL} for
Ascend-Radius. By @email{takeshi@@SoftAgency.co.jp}.
@item @uref{http://www.mysql.com/Downloads/Contrib/icradius-0.10.tar.gz, icradius 0.10}