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manual.texi:

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Multitable column fixups remainder: ch.4-9, all appendices.
  Fixed a few minor formatting errors.


Docs/manual.texi:
  Multitable column fixups remainder: ch.4-9, all appendices.
  Fixed a few minor formatting errors.
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unknown 2002-04-11 03:25:39 +10:00
parent 1ef9c16a86
commit 84e1ffd271
1 changed files with 128 additions and 128 deletions
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@ -14243,7 +14243,7 @@ attempt to repair it.
The following options affects how the repair works. The following options affects how the repair works.
@multitable @columnfractions .3 .7 @multitable @columnfractions .15 .7
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item DEFAULT @tab The same as not giving any option to @item DEFAULT @tab The same as not giving any option to
@code{--myisam-recover}. @code{--myisam-recover}.
@ -14399,7 +14399,7 @@ server and for clients from option files.
MySQL reads default options from the following files on Unix: MySQL reads default options from the following files on Unix:
@tindex .my.cnf file @tindex .my.cnf file
@multitable @columnfractions .3 .7 @multitable @columnfractions .35 .45
@item @strong{Filename} @tab @strong{Purpose} @item @strong{Filename} @tab @strong{Purpose}
@item @code{/etc/my.cnf} @tab Global options @item @code{/etc/my.cnf} @tab Global options
@item @code{DATADIR/my.cnf} @tab Server-specific options @item @code{DATADIR/my.cnf} @tab Server-specific options
@ -14417,7 +14417,7 @@ before it processes any command-line arguments.)
MySQL reads default options from the following files on Windows: MySQL reads default options from the following files on Windows:
@multitable @columnfractions .3 .7 @multitable @columnfractions .35 .45
@item @strong{Filename} @tab @strong{Purpose} @item @strong{Filename} @tab @strong{Purpose}
@item @code{windows-system-directory\my.ini} @tab Global options @item @code{windows-system-directory\my.ini} @tab Global options
@item @code{C:\my.cnf} @tab Global options @item @code{C:\my.cnf} @tab Global options
@ -14524,7 +14524,7 @@ large systems. You can copy @file{my-xxxx.cnf} to your home directory
All MySQL clients that support option files support the All MySQL clients that support option files support the
following options: following options:
@multitable @columnfractions .40 .60 @multitable @columnfractions .45 .65
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item --no-defaults @tab Don't read any option files. @item --no-defaults @tab Don't read any option files.
@item --print-defaults @tab Print the program name and all options that it will get. @item --print-defaults @tab Print the program name and all options that it will get.
@ -15249,7 +15249,7 @@ The server uses the @code{user}, @code{db}, and @code{host} tables in the
@code{mysql} database at both stages of access control. The fields in these @code{mysql} database at both stages of access control. The fields in these
grant tables are shown below: grant tables are shown below:
@multitable @columnfractions .2 .25 .25 .25 @multitable @columnfractions .20 .20 .20 .20
@item @strong{Table name} @tab @code{user} @tab @code{db} @tab @code{host} @item @strong{Table name} @tab @code{user} @tab @code{db} @tab @code{host}
@item @strong{Scope fields} @tab @code{Host} @tab @code{Host} @tab @code{Host} @item @strong{Scope fields} @tab @code{Host} @tab @code{Host} @tab @code{Host}
@ -15277,7 +15277,7 @@ may, if the request involves tables, additionally consult the
@code{tables_priv} and @code{columns_priv} tables. The fields in these @code{tables_priv} and @code{columns_priv} tables. The fields in these
tables are shown below: tables are shown below:
@multitable @columnfractions .2 .25 .25 @multitable @columnfractions .20 .20 .20
@item @strong{Table name} @tab @code{tables_priv} @tab @code{columns_priv} @item @strong{Table name} @tab @code{tables_priv} @tab @code{columns_priv}
@item @strong{Scope fields} @tab @code{Host} @tab @code{Host} @item @strong{Scope fields} @tab @code{Host} @tab @code{Host}
@ -15322,7 +15322,7 @@ The rules used to do this are described in @ref{Request access}.
Scope fields are strings, declared as shown below; the default value for Scope fields are strings, declared as shown below; the default value for
each is the empty string: each is the empty string:
@multitable @columnfractions .15 .15 .7 @multitable @columnfractions .15 .15 .6
@item @strong{Field name} @tab @strong{Type} @tab @strong{Notes} @item @strong{Field name} @tab @strong{Type} @tab @strong{Notes}
@item @code{Host} @tab @code{CHAR(60)} @tab @item @code{Host} @tab @code{CHAR(60)} @tab
@item @code{User} @tab @code{CHAR(16)} @tab @item @code{User} @tab @code{CHAR(16)} @tab
@ -15340,7 +15340,7 @@ value of @code{'N'} or @code{'Y'}, and the default value is @code{'N'}.
In the @code{tables_priv} and @code{columns_priv} tables, the privilege In the @code{tables_priv} and @code{columns_priv} tables, the privilege
fields are declared as @code{SET} fields: fields are declared as @code{SET} fields:
@multitable @columnfractions .2 .2 .6 @multitable @columnfractions .15 .15 .50
@item @strong{Table name} @item @strong{Table name}
@tab @strong{Field name} @tab @strong{Field name}
@tab @strong{Possible set elements} @tab @strong{Possible set elements}
@ -15435,7 +15435,7 @@ MySQL are shown below, along with the table column name associated
with each privilege in the grant tables and the context in which the with each privilege in the grant tables and the context in which the
privilege applies: privilege applies:
@multitable @columnfractions .15 .25 .6 @multitable @columnfractions .15 .20 .30
@item @strong{Privilege} @tab @strong{Column} @tab @strong{Context} @item @strong{Privilege} @tab @strong{Column} @tab @strong{Context}
@item @strong{select} @tab @code{Select_priv} @tab tables @item @strong{select} @tab @code{Select_priv} @tab tables
@item @strong{insert} @tab @code{Insert_priv} @tab tables @item @strong{insert} @tab @code{Insert_priv} @tab tables
@ -15492,7 +15492,7 @@ performed using the @code{mysqladmin} program. The table below shows which
@code{mysqladmin} commands each administrative privilege allows you to @code{mysqladmin} commands each administrative privilege allows you to
execute: execute:
@multitable @columnfractions .15 .85 @multitable @columnfractions .15 .75
@item @strong{Privilege} @tab @strong{Commands permitted to privilege holders} @item @strong{Privilege} @tab @strong{Commands permitted to privilege holders}
@item @strong{reload} @tab @code{reload}, @code{refresh}, @item @strong{reload} @tab @code{reload}, @code{refresh},
@code{flush-privileges}, @code{flush-hosts}, @code{flush-logs}, and @code{flush-privileges}, @code{flush-hosts}, @code{flush-logs}, and
@ -15755,7 +15755,7 @@ The examples below show how various combinations of @code{Host} and
@code{User} values in @code{user} table entries apply to incoming @code{User} values in @code{user} table entries apply to incoming
connections: connections:
@multitable @columnfractions .25 .15 .60 @multitable @columnfractions .35 .15 .50
@item @code{Host} @strong{value} @tab @code{User} @strong{value} @tab @strong{Connections matched by entry} @item @code{Host} @strong{value} @tab @code{User} @strong{value} @tab @strong{Connections matched by entry}
@item @code{'thomas.loc.gov'} @tab @code{'fred'} @tab @code{fred}, connecting from @code{thomas.loc.gov} @item @code{'thomas.loc.gov'} @tab @code{'fred'} @tab @code{fred}, connecting from @code{thomas.loc.gov}
@item @code{'thomas.loc.gov'} @tab @code{''} @tab Any user, connecting from @code{thomas.loc.gov} @item @code{'thomas.loc.gov'} @tab @code{''} @tab Any user, connecting from @code{thomas.loc.gov}
@ -17552,7 +17552,7 @@ lock for each table in the group.
The command returns a table with the following columns: The command returns a table with the following columns:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .40
@item @strong{Column} @tab @strong{Value} @item @strong{Column} @tab @strong{Value}
@item Table @tab Table name @item Table @tab Table name
@item Op @tab Always ``backup'' @item Op @tab Always ``backup''
@ -17583,7 +17583,7 @@ more keys you have, the longer it is going to take. Just as
The command returns a table with the following columns: The command returns a table with the following columns:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .40
@item @strong{Column} @tab @strong{Value} @item @strong{Column} @tab @strong{Value}
@item Table @tab Table name @item Table @tab Table name
@item Op @tab Always ``restore'' @item Op @tab Always ``restore''
@ -17612,7 +17612,7 @@ If you don't specify any option @code{MEDIUM} is used.
Checks the table(s) for errors. For @code{MyISAM} tables the key statistics Checks the table(s) for errors. For @code{MyISAM} tables the key statistics
is updated. The command returns a table with the following columns: is updated. The command returns a table with the following columns:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .40
@item @strong{Column} @tab @strong{Value} @item @strong{Column} @tab @strong{Value}
@item Table @tab Table name. @item Table @tab Table name.
@item Op @tab Always ``check''. @item Op @tab Always ``check''.
@ -17629,7 +17629,7 @@ told MySQL that there wasn't any need to check the table.
The different check types stand for the following: The different check types stand for the following:
@multitable @columnfractions .20 .80 @multitable @columnfractions .15 .85
@item @strong{Type} @tab @strong{Meaning} @item @strong{Type} @tab @strong{Meaning}
@item @code{QUICK} @tab Don't scan the rows to check for wrong links. @item @code{QUICK} @tab Don't scan the rows to check for wrong links.
@item @code{FAST} @tab Only check tables which haven't been closed properly. @item @code{FAST} @tab Only check tables which haven't been closed properly.
@ -17720,7 +17720,7 @@ try to find the reason for this! @xref{Crashing}. @xref{MyISAM table problems}.
@code{REPAIR TABLE} repairs a possible corrupted table. The command returns a @code{REPAIR TABLE} repairs a possible corrupted table. The command returns a
table with the following columns: table with the following columns:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .40
@item @strong{Column} @tab @strong{Value} @item @strong{Column} @tab @strong{Value}
@item Table @tab Table name @item Table @tab Table name
@item Op @tab Always ``repair'' @item Op @tab Always ``repair''
@ -17895,7 +17895,7 @@ Display a help message and exit.
@item -O var=option, --set-variable var=option @item -O var=option, --set-variable var=option
Set the value of a variable. The possible variables and their default values Set the value of a variable. The possible variables and their default values
for myisamchk can be examined with @code{myisamchk --help}: for myisamchk can be examined with @code{myisamchk --help}:
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .10
@item @strong{Variable} @tab @strong{Value} @item @strong{Variable} @tab @strong{Value}
@item key_buffer_size @tab 523264 @item key_buffer_size @tab 523264
@item read_buffer_size @tab 262136 @item read_buffer_size @tab 262136
@ -18184,7 +18184,7 @@ When performing crash recovery, it is important to understand that each table
@code{tbl_name} in a database corresponds to three files in the database @code{tbl_name} in a database corresponds to three files in the database
directory: directory:
@multitable @columnfractions .2 .8 @multitable @columnfractions .20 .30
@item @strong{File} @tab @strong{Purpose} @item @strong{File} @tab @strong{Purpose}
@item @file{tbl_name.frm} @tab Table definition (form) file @item @file{tbl_name.frm} @tab Table definition (form) file
@item @file{tbl_name.MYD} @tab Data file @item @file{tbl_name.MYD} @tab Data file
@ -18960,7 +18960,7 @@ constant.
The command returns a table with the following columns: The command returns a table with the following columns:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .40
@item @strong{Column} @tab @strong{Value} @item @strong{Column} @tab @strong{Value}
@item Table @tab Table name @item Table @tab Table name
@item Op @tab Always ``analyze'' @item Op @tab Always ``analyze''
@ -18994,7 +18994,7 @@ the @strong{RELOAD} privilege.
@code{flush_option} can be any of the following: @code{flush_option} can be any of the following:
@multitable @columnfractions .15 .85 @multitable @columnfractions .25 .75
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{HOSTS} @tab Empties the host cache tables. You should flush the @item @code{HOSTS} @tab Empties the host cache tables. You should flush the
@ -19048,7 +19048,7 @@ FLUSH flush_option [,flush_option]
The @code{RESET} command is used to clear things. It also acts as an stronger The @code{RESET} command is used to clear things. It also acts as an stronger
version of the @code{FLUSH} command. @xref{FLUSH}. version of the @code{FLUSH} command. @xref{FLUSH}.
@multitable @columnfractions .15 .85 @multitable @columnfractions .25 .75
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{MASTER} @item @code{MASTER}
@ -19220,7 +19220,7 @@ or @code{mysqlshow -k db_name tbl_name}.
resembles the @code{SQLStatistics} call in ODBC. The following columns resembles the @code{SQLStatistics} call in ODBC. The following columns
are returned: are returned:
@multitable @columnfractions .35 .65 @multitable @columnfractions .15 .55
@item @strong{Column} @tab @strong{Meaning} @item @strong{Column} @tab @strong{Meaning}
@item @code{Table} @tab Name of the table. @item @code{Table} @tab Name of the table.
@item @code{Non_unique} @tab 0 if the index can't contain duplicates. @item @code{Non_unique} @tab 0 if the index can't contain duplicates.
@ -19238,7 +19238,7 @@ are returned:
@item @code{Sub_part} @tab Number of indexed characters if the @item @code{Sub_part} @tab Number of indexed characters if the
column is only partly indexed. column is only partly indexed.
@code{NULL} if the entire key is indexed. @code{NULL} if the entire key is indexed.
@item @code{Null} $tab Contains 'YES' if the column may contain @code{NULL}. @item @code{Null} @tab Contains 'YES' if the column may contain @code{NULL}.
@item @code{Index_type} @tab Index method used. @item @code{Index_type} @tab Index method used.
@item @code{Comment} @tab Various remarks. For now, it tells @item @code{Comment} @tab Various remarks. For now, it tells
in MySQL < 4.0.2 whether index is @code{FULLTEXT} or not. in MySQL < 4.0.2 whether index is @code{FULLTEXT} or not.
@ -19265,7 +19265,7 @@ STATUS}, but provides a lot of information about each table. You can
also get this list using the @code{mysqlshow --status db_name} command. also get this list using the @code{mysqlshow --status db_name} command.
The following columns are returned: The following columns are returned:
@multitable @columnfractions .30 .70 @multitable @columnfractions .20 .65
@item @strong{Column} @tab @strong{Meaning} @item @strong{Column} @tab @strong{Meaning}
@item @code{Name} @tab Name of the table. @item @code{Name} @tab Name of the table.
@item @code{Type} @tab Type of table. @xref{Table types}. @item @code{Type} @tab Type of table. @xref{Table types}.
@ -19360,7 +19360,7 @@ below, though the format and numbers probably differ:
@cindex variables, status @cindex variables, status
The status variables listed above have the following meaning: The status variables listed above have the following meaning:
@multitable @columnfractions .35 .65 @multitable @columnfractions .30 .70
@item @strong{Variable} @tab @strong{Meaning} @item @strong{Variable} @tab @strong{Meaning}
@item @code{Aborted_clients} @tab Number of connections aborted because the client died without closing the connection properly. @xref{Communication errors}. @item @code{Aborted_clients} @tab Number of connections aborted because the client died without closing the connection properly. @xref{Communication errors}.
@item @code{Aborted_connects} @tab Number of tries to connect to the MySQL server that failed. @xref{Communication errors}. @item @code{Aborted_connects} @tab Number of tries to connect to the MySQL server that failed. @xref{Communication errors}.
@ -19540,7 +19540,7 @@ differ somewhat:
| protocol_version | 10 | | protocol_version | 10 |
| record_buffer | 131072 | | record_buffer | 131072 |
| query_buffer_size | 0 | | query_buffer_size | 0 |
| query_cache_limit | 1048576 | | query_cache_limit | 1048576 |
| query_cache_size | 16768060 | | query_cache_size | 16768060 |
| query_cache_startup_type | 1 | | query_cache_startup_type | 1 |
| safe_show_database | OFF | | safe_show_database | OFF |
@ -19952,7 +19952,7 @@ If this is 0, the query cache is disabled (default).
@item @code{query_cache_startup_type} @item @code{query_cache_startup_type}
This may be set (only numeric) to This may be set (only numeric) to
@multitable @columnfractions .1 .2 .7 @multitable @columnfractions .10 .15 .70
@item @strong{Value} @tab @strong{Alias} @tab @strong{Comment} @item @strong{Value} @tab @strong{Alias} @tab @strong{Comment}
@item 0 @tab OFF @tab Don't cache or retrieve results. @item 0 @tab OFF @tab Don't cache or retrieve results.
@item 1 @tab ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries. @item 1 @tab ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries.
@ -20665,7 +20665,7 @@ All MySQL clients that communicate with the server using the
@tindex environment variable, @code{MYSQL_PWD} @tindex environment variable, @code{MYSQL_PWD}
@tindex @code{MYSQL_DEBUG} environment variable @tindex @code{MYSQL_DEBUG} environment variable
@tindex environment variable, @code{MYSQL_DEBUG} @tindex environment variable, @code{MYSQL_DEBUG}
@multitable @columnfractions .25 .75 @multitable @columnfractions .25 .55
@item @strong{Name} @tab @strong{Description} @item @strong{Name} @tab @strong{Description}
@item @code{MYSQL_UNIX_PORT} @tab The default socket; used for connections to @code{localhost} @item @code{MYSQL_UNIX_PORT} @tab The default socket; used for connections to @code{localhost}
@item @code{MYSQL_TCP_PORT} @tab The default TCP/IP port @item @code{MYSQL_TCP_PORT} @tab The default TCP/IP port
@ -21480,7 +21480,7 @@ If you want to unpack a packed table, you can do this with the
@code{mysqld-max} is the MySQL server (@code{mysqld}) configured with @code{mysqld-max} is the MySQL server (@code{mysqld}) configured with
the following configure options: the following configure options:
@multitable @columnfractions .3 .7 @multitable @columnfractions .30 .45
@item @strong{Option} @tab @strong{Comment} @item @strong{Option} @tab @strong{Comment}
@item --with-server-suffix=-max @tab Add a suffix to the @code{mysqld} version string. @item --with-server-suffix=-max @tab Add a suffix to the @code{mysqld} version string.
@item --with-innodb @tab Support for InnoDB tables. @item --with-innodb @tab Support for InnoDB tables.
@ -21516,8 +21516,8 @@ mysql> show variables like "have_%";
The meaning of the values are: The meaning of the values are:
@multitable @columnfractions .3 .7 @multitable @columnfractions .15 .85
@item @strong{Value} @tab @strong{Meaning}. @item @strong{Value} @tab @strong{Meaning}
@item @code{YES} @tab The option is activated and usable. @item @code{YES} @tab The option is activated and usable.
@item @code{NO} @tab MySQL is not compiled with support for this option. @item @code{NO} @tab MySQL is not compiled with support for this option.
@item @code{DISABLED} @tab The xxxx option is disabled because one started @code{mysqld} with @code{--skip-xxxx} or because one didn't start @code{mysqld} with all needed options to enable the option. In this case the @code{hostname.err} file should contain a reason for why the option is disabled. @item @code{DISABLED} @tab The xxxx option is disabled because one started @code{mysqld} with @code{--skip-xxxx} or because one didn't start @code{mysqld} with all needed options to enable the option. In this case the @code{hostname.err} file should contain a reason for why the option is disabled.
@ -21545,7 +21545,7 @@ feature. It just installs the @code{mysqld-max} executable and
The following table shows which table types our standard @strong{MySQL-Max} The following table shows which table types our standard @strong{MySQL-Max}
binaries includes: binaries includes:
@multitable @columnfractions .4 .3 .3 @multitable @columnfractions .15 .10 .10
@item @strong{System} @tab @strong{BDB} @tab @strong{InnoDB} @item @strong{System} @tab @strong{BDB} @tab @strong{InnoDB}
@item AIX 4.3 @tab N @tab Y @item AIX 4.3 @tab N @tab Y
@item HP-UX 11.0 @tab N @tab Y @item HP-UX 11.0 @tab N @tab Y
@ -21594,7 +21594,7 @@ All MySQL clients that communicate with the server using the
@tindex environment variable, @code{MYSQL_PWD} @tindex environment variable, @code{MYSQL_PWD}
@tindex @code{MYSQL_DEBUG} environment variable @tindex @code{MYSQL_DEBUG} environment variable
@tindex environment variable, @code{MYSQL_DEBUG} @tindex environment variable, @code{MYSQL_DEBUG}
@multitable @columnfractions .25 .75 @multitable @columnfractions .25 .55
@item @strong{Name} @tab @strong{Description} @item @strong{Name} @tab @strong{Description}
@item @code{MYSQL_UNIX_PORT} @tab The default socket; used for connections to @code{localhost} @item @code{MYSQL_UNIX_PORT} @tab The default socket; used for connections to @code{localhost}
@item @code{MYSQL_TCP_PORT} @tab The default TCP/IP port @item @code{MYSQL_TCP_PORT} @tab The default TCP/IP port
@ -21920,7 +21920,7 @@ You can also set the following variables with @code{-O} or
@cindex @code{net_buffer_length} @cindex @code{net_buffer_length}
@cindex @code{select_limit} @cindex @code{select_limit}
@cindex @code{max_join_size} @cindex @code{max_join_size}
@multitable @columnfractions .3 .2 .5 @multitable @columnfractions .25 .10 .65
@item @strong{Variable Name} @tab @strong{Default} @tab @strong{Description} @item @strong{Variable Name} @tab @strong{Default} @tab @strong{Description}
@item connect_timeout @tab 0 @tab Number of seconds before timeout connection. @item connect_timeout @tab 0 @tab Number of seconds before timeout connection.
@item max_allowed_packet @tab 16777216 @tab Max packetlength to send/receive from to server @item max_allowed_packet @tab 16777216 @tab Max packetlength to send/receive from to server
@ -22205,7 +22205,7 @@ Memory in use: 1092K Max memory used: 1116K
The @code{mysqladmin status} command result has the following columns: The @code{mysqladmin status} command result has the following columns:
@cindex uptime @cindex uptime
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .65
@item @strong{Column} @tab @strong{Description} @item @strong{Column} @tab @strong{Description}
@item Uptime @tab Number of seconds the MySQL server has been up. @item Uptime @tab Number of seconds the MySQL server has been up.
@cindex threads @cindex threads
@ -22892,7 +22892,7 @@ shell> mysql < text_file
MySQL has several different log files that can help you find MySQL has several different log files that can help you find
out what's going on inside @code{mysqld}: out what's going on inside @code{mysqld}:
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .80
@item @strong{Log file} @tab @strong{Description} @item @strong{Log file} @tab @strong{Description}
@item The error log @tab Problems encountering starting, running or stopping @code{mysqld}. @item The error log @tab Problems encountering starting, running or stopping @code{mysqld}.
@item The isam log @tab Logs all changes to the ISAM tables. Used only for debugging the isam code. @item The isam log @tab Logs all changes to the ISAM tables. Used only for debugging the isam code.
@ -23056,7 +23056,7 @@ command. @xref{RESET}.
You can use the following options to @code{mysqld} to affect what is logged You can use the following options to @code{mysqld} to affect what is logged
to the binary log: to the binary log:
@multitable @columnfractions .4 .6 @multitable @columnfractions .35 .65
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{binlog-do-db=database_name} @tab @item @code{binlog-do-db=database_name} @tab
@ -23650,7 +23650,7 @@ Example: @code{server-id=3}
The following table has the options you can use for the @strong{MASTER}: The following table has the options you can use for the @strong{MASTER}:
@multitable @columnfractions .3 .7 @multitable @columnfractions .35 .65
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{log-bin=filename} @tab @item @code{log-bin=filename} @tab
@ -23696,7 +23696,7 @@ Example: @code{binlog-ignore-db=accounting}
The following table has the options you can use for the @strong{SLAVE}: The following table has the options you can use for the @strong{SLAVE}:
@multitable @columnfractions .3 .7 @multitable @columnfractions .35 .65
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{master-host=host} @tab @item @code{master-host=host} @tab
@ -23897,7 +23897,7 @@ the read.
Replication can be controlled through the SQL interface. Below is the Replication can be controlled through the SQL interface. Below is the
summary of commands: summary of commands:
@multitable @columnfractions .30 .70 @multitable @columnfractions .40 .60
@item @strong{Command} @tab @strong{Description} @item @strong{Command} @tab @strong{Description}
@item @code{SLAVE START} @item @code{SLAVE START}
@ -24777,7 +24777,7 @@ multi-threaded tests to the benchmark suite.
For example, (run on the same NT 4.0 machine): For example, (run on the same NT 4.0 machine):
@multitable @columnfractions .6 .2 .2 @multitable @columnfractions .35 .10 .10
@item @strong{Reading 2000000 rows by index} @tab @strong{Seconds} @tab @strong{Seconds} @item @strong{Reading 2000000 rows by index} @tab @strong{Seconds} @tab @strong{Seconds}
@item mysql @tab 367 @tab 249 @item mysql @tab 367 @tab 249
@item mysql_odbc @tab 464 @tab @item mysql_odbc @tab 464 @tab
@ -24789,7 +24789,7 @@ For example, (run on the same NT 4.0 machine):
@item sybase_odbc @tab 17614 @tab @item sybase_odbc @tab 17614 @tab
@end multitable @end multitable
@multitable @columnfractions .6 .2 .2 @multitable @columnfractions .35 .10 .10
@item @strong{Inserting (350768) rows} @tab @strong{Seconds} @tab @strong{Seconds} @item @strong{Inserting (350768) rows} @tab @strong{Seconds} @tab @strong{Seconds}
@item mysql @tab 381 @tab 206 @item mysql @tab 381 @tab 206
@item mysql_odbc @tab 619 @tab @item mysql_odbc @tab 619 @tab
@ -25166,7 +25166,7 @@ For this example, assume that:
@item @item
The columns being compared have been declared as follows: The columns being compared have been declared as follows:
@multitable @columnfractions .1 .2 .7 @multitable @columnfractions .10 .15 .15
@item @strong{Table} @tab @strong{Column} @tab @strong{Column type} @item @strong{Table} @tab @strong{Column} @tab @strong{Column type}
@item @code{tt} @tab @code{ActualPC} @tab @code{CHAR(10)} @item @code{tt} @tab @code{ActualPC} @tab @code{CHAR(10)}
@item @code{tt} @tab @code{AssignedPC} @tab @code{CHAR(10)} @item @code{tt} @tab @code{AssignedPC} @tab @code{CHAR(10)}
@ -25178,7 +25178,7 @@ The columns being compared have been declared as follows:
@item @item
The tables have the indexes shown below: The tables have the indexes shown below:
@multitable @columnfractions .1 .9 @multitable @columnfractions .10 .30
@item @strong{Table} @tab @strong{Index} @item @strong{Table} @tab @strong{Index}
@item @code{tt} @tab @code{ActualPC} @item @code{tt} @tab @code{ActualPC}
@item @code{tt} @tab @code{AssignedPC} @item @code{tt} @tab @code{AssignedPC}
@ -26921,44 +26921,44 @@ like this:
@example @example
Possible variables for option --set-variable (-O) are: Possible variables for option --set-variable (-O) are:
back_log current value: 5 back_log current value: 5
bdb_cache_size current value: 1048540 bdb_cache_size current value: 1048540
binlog_cache_size current_value: 32768 binlog_cache_size current value: 32768
connect_timeout current value: 5 connect_timeout current value: 5
delayed_insert_timeout current value: 300 delayed_insert_timeout current value: 300
delayed_insert_limit current value: 100 delayed_insert_limit current value: 100
delayed_queue_size current value: 1000 delayed_queue_size current value: 1000
flush_time current value: 0 flush_time current value: 0
interactive_timeout current value: 28800 interactive_timeout current value: 28800
join_buffer_size current value: 131072 join_buffer_size current value: 131072
key_buffer_size current value: 1048540 key_buffer_size current value: 1048540
lower_case_table_names current value: 0 lower_case_table_names current value: 0
long_query_time current value: 10 long_query_time current value: 10
max_allowed_packet current value: 1048576 max_allowed_packet current value: 1048576
max_binlog_cache_size current_value: 4294967295 max_binlog_cache_size current value: 4294967295
max_connections current value: 100 max_connections current value: 100
max_connect_errors current value: 10 max_connect_errors current value: 10
max_delayed_threads current value: 20 max_delayed_threads current value: 20
max_heap_table_size current value: 16777216 max_heap_table_size current value: 16777216
max_join_size current value: 4294967295 max_join_size current value: 4294967295
max_sort_length current value: 1024 max_sort_length current value: 1024
max_tmp_tables current value: 32 max_tmp_tables current value: 32
max_write_lock_count current value: 4294967295 max_write_lock_count current value: 4294967295
myisam_sort_buffer_size current value: 8388608 myisam_sort_buffer_size current value: 8388608
net_buffer_length current value: 16384 net_buffer_length current value: 16384
net_retry_count current value: 10 net_retry_count current value: 10
net_read_timeout current value: 30 net_read_timeout current value: 30
net_write_timeout current value: 60 net_write_timeout current value: 60
query_buffer_size current value: 0 query_buffer_size current value: 0
record_buffer current value: 131072 record_buffer current value: 131072
record_rnd_buffer current value: 131072 record_rnd_buffer current value: 131072
slow_launch_time current value: 2 slow_launch_time current value: 2
sort_buffer current value: 2097116 sort_buffer current value: 2097116
table_cache current value: 64 table_cache current value: 64
thread_concurrency current value: 10 thread_concurrency current value: 10
tmp_table_size current value: 1048576 tmp_table_size current value: 1048576
thread_stack current value: 131072 thread_stack current value: 131072
wait_timeout current value: 28800 wait_timeout current value: 28800
@end example @end example
If there is a @code{mysqld} server currently running, you can see what If there is a @code{mysqld} server currently running, you can see what
@ -27389,7 +27389,7 @@ You can set a default value for this variable by starting @code{mysqld} with
@item SQL_QUERY_CACHE_TYPE = OFF | ON | DEMAND @item SQL_QUERY_CACHE_TYPE = OFF | ON | DEMAND
@item SQL_QUERY_CACHE_TYPE = 0 | 1 | 2 @item SQL_QUERY_CACHE_TYPE = 0 | 1 | 2
Set query cache setting for this thread. Set query cache setting for this thread.
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .70
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item 0 or OFF @tab Don't cache or retrieve results. @item 0 or OFF @tab Don't cache or retrieve results.
@item 1 or ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries. @item 1 or ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries.
@ -28002,7 +28002,7 @@ introduced quoting of identifiers (database, table, and column names)
with @samp{`}. @samp{"} will also work to quote identifiers if you run with @samp{`}. @samp{"} will also work to quote identifiers if you run
in ANSI mode. @xref{ANSI mode}. in ANSI mode. @xref{ANSI mode}.
@multitable @columnfractions .15 .15 .70 @multitable @columnfractions .15 .15 .65
@item @strong{Identifier} @tab @strong{Max length} @tab @strong{Allowed characters} @item @strong{Identifier} @tab @strong{Max length} @tab @strong{Allowed characters}
@item Database @tab 64 @tab Any character that is allowed in a directory name except @samp{/} or @samp{.}. @item Database @tab 64 @tab Any character that is allowed in a directory name except @samp{/} or @samp{.}.
@item Table @tab 64 @tab Any character that is allowed in a file name, except @samp{/} or @samp{.}. @item Table @tab 64 @tab Any character that is allowed in a file name, except @samp{/} or @samp{.}.
@ -28046,7 +28046,7 @@ expression @code{1e + 1} or as the number @code{1e+1}.
In MySQL you can refer to a column using any of the following forms: In MySQL you can refer to a column using any of the following forms:
@multitable @columnfractions .35 .65 @multitable @columnfractions .30 .70
@item @strong{Column reference} @tab @strong{Meaning} @item @strong{Column reference} @tab @strong{Meaning}
@item @code{col_name} @tab Column @code{col_name} @item @code{col_name} @tab Column @code{col_name}
from whichever table used in the query contains a column of that name. from whichever table used in the query contains a column of that name.
@ -28948,7 +28948,7 @@ section), it converts the value to the ``zero'' value for that type.
the appropriate endpoint of the @code{TIME} range.) The table below the appropriate endpoint of the @code{TIME} range.) The table below
shows the format of the ``zero'' value for each type: shows the format of the ``zero'' value for each type:
@multitable @columnfractions .3 .7 @multitable @columnfractions .15 .55
@item @strong{Column type} @tab @strong{``Zero'' value} @item @strong{Column type} @tab @strong{``Zero'' value}
@item @code{DATETIME} @tab @code{'0000-00-00 00:00:00'} @item @code{DATETIME} @tab @code{'0000-00-00 00:00:00'}
@item @code{DATE} @tab @code{'0000-00-00'} @item @code{DATE} @tab @code{'0000-00-00'}
@ -29085,7 +29085,7 @@ values depends on the display size, as illustrated by the table below. The
`full' @code{TIMESTAMP} format is 14 digits, but @code{TIMESTAMP} columns may `full' @code{TIMESTAMP} format is 14 digits, but @code{TIMESTAMP} columns may
be created with shorter display sizes: be created with shorter display sizes:
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .25
@item @strong{Column type} @tab @strong{Display format} @item @strong{Column type} @tab @strong{Display format}
@item @code{TIMESTAMP(14)} @tab @code{YYYYMMDDHHMMSS} @item @code{TIMESTAMP(14)} @tab @code{YYYYMMDDHHMMSS}
@item @code{TIMESTAMP(12)} @tab @code{YYMMDDHHMMSS} @item @code{TIMESTAMP(12)} @tab @code{YYMMDDHHMMSS}
@ -29437,7 +29437,7 @@ and @code{VARCHAR(4)} columns:
@c Need to use @(space) to make sure second column values retain spacing @c Need to use @(space) to make sure second column values retain spacing
@c in output for table below. @c in output for table below.
@multitable @columnfractions .2 .15 .2 .2 .25 @multitable @columnfractions .15 .15 .20 .15 .20
@item @strong{Value} @tab @code{CHAR(4)} @tab @strong{Storage required} @tab @code{VARCHAR(4)} @tab @strong{Storage required} @item @strong{Value} @tab @code{CHAR(4)} @tab @strong{Storage required} @tab @code{VARCHAR(4)} @tab @strong{Storage required}
@item @code{''} @tab @code{'@ @ @ @ '} @tab 4 bytes @tab @code{''} @tab 1 byte @item @code{''} @tab @code{'@ @ @ @ '} @tab 4 bytes @tab @code{''} @tab 1 byte
@item @code{'ab'} @tab @code{'ab@ @ '} @tab 4 bytes @tab @code{'ab'} @tab 3 bytes @item @code{'ab'} @tab @code{'ab@ @ '} @tab 4 bytes @tab @code{'ab'} @tab 3 bytes
@ -29603,7 +29603,7 @@ The index of the @code{NULL} value is @code{NULL}.
For example, a column specified as @code{ENUM("one", "two", "three")} can For example, a column specified as @code{ENUM("one", "two", "three")} can
have any of the values shown below. The index of each value is also shown: have any of the values shown below. The index of each value is also shown:
@multitable @columnfractions .2 .8 @multitable @columnfractions .10 .10
@item @strong{Value} @tab @strong{Index} @item @strong{Value} @tab @strong{Index}
@item @code{NULL} @tab @code{NULL} @item @code{NULL} @tab @code{NULL}
@item @code{""} @tab 0 @item @code{""} @tab 0
@ -29684,7 +29684,7 @@ set members in the column value. Suppose a column is specified as
@code{SET("a","b","c","d")}. Then the members have the following bit @code{SET("a","b","c","d")}. Then the members have the following bit
values: values:
@multitable @columnfractions .2 .2 .6 @multitable @columnfractions .15 .20 .20
@item @code{SET} @strong{member} @tab @strong{Decimal value} @tab @strong{Binary value} @item @code{SET} @strong{member} @tab @strong{Decimal value} @tab @strong{Binary value}
@item @code{a} @tab @code{1} @tab @code{0001} @item @code{a} @tab @code{1} @tab @code{0001}
@item @code{b} @tab @code{2} @tab @code{0010} @item @code{b} @tab @code{2} @tab @code{0010}
@ -29767,7 +29767,7 @@ vendors, MySQL maps column types as shown in the table below. These
mappings make it easier to move table definitions from other database engines mappings make it easier to move table definitions from other database engines
to MySQL: to MySQL:
@multitable @columnfractions .4 .6 @multitable @columnfractions .25 .30
@item @strong{Other vendor type} @tab @strong{MySQL type} @item @strong{Other vendor type} @tab @strong{MySQL type}
@item @code{BINARY(NUM)} @tab @code{CHAR(NUM) BINARY} @item @code{BINARY(NUM)} @tab @code{CHAR(NUM) BINARY}
@item @code{CHAR VARYING(NUM)} @tab @code{VARCHAR(NUM)} @item @code{CHAR VARYING(NUM)} @tab @code{VARCHAR(NUM)}
@ -29804,7 +29804,7 @@ MySQL are listed below by category.
@subsubheading Storage requirements for numeric types @subsubheading Storage requirements for numeric types
@multitable @columnfractions .5 .5 @multitable @columnfractions .35 .65
@item @strong{Column type} @tab @strong{Storage required} @item @strong{Column type} @tab @strong{Storage required}
@item @code{TINYINT} @tab 1 byte @item @code{TINYINT} @tab 1 byte
@item @code{SMALLINT} @tab 2 bytes @item @code{SMALLINT} @tab 2 bytes
@ -29828,7 +29828,7 @@ MySQL are listed below by category.
@subsubheading Storage requirements for date and time types @subsubheading Storage requirements for date and time types
@multitable @columnfractions .5 .5 @multitable @columnfractions .35 .65
@item @strong{Column type} @tab @strong{Storage required} @item @strong{Column type} @tab @strong{Storage required}
@item @code{DATE} @tab 3 bytes @item @code{DATE} @tab 3 bytes
@item @code{DATETIME} @tab 8 bytes @item @code{DATETIME} @tab 8 bytes
@ -29839,7 +29839,7 @@ MySQL are listed below by category.
@subsubheading Storage requirements for string types @subsubheading Storage requirements for string types
@multitable @columnfractions .5 .5 @multitable @columnfractions .35 .65
@item @strong{Column type} @tab @strong{Storage required} @item @strong{Column type} @tab @strong{Storage required}
@item @code{CHAR(M)} @tab @code{M} bytes, @code{1 <= M <= 255} @item @code{CHAR(M)} @tab @code{M} bytes, @code{1 <= M <= 255}
@item @code{VARCHAR(M)} @tab @code{L}+1 bytes, where @code{L <= M} and @item @code{VARCHAR(M)} @tab @code{L}+1 bytes, where @code{L <= M} and
@ -30415,7 +30415,7 @@ The default return type of @code{IF()} (which may matter when it is
stored into a temporary table) is calculated in MySQL Version stored into a temporary table) is calculated in MySQL Version
3.23 as follows: 3.23 as follows:
@multitable @columnfractions .55 .45 @multitable @columnfractions .45 .15
@item @strong{Expression} @tab @strong{Return value} @item @strong{Expression} @tab @strong{Return value}
@item expr2 or expr3 returns string @tab string @item expr2 or expr3 returns string @tab string
@item expr2 or expr3 returns a floating-point value @tab floating-point @item expr2 or expr3 returns a floating-point value @tab floating-point
@ -31059,7 +31059,7 @@ SQL simple regular expression comparison. Returns @code{1} (TRUE) or @code{0}
(FALSE). With @code{LIKE} you can use the following two wild-card characters (FALSE). With @code{LIKE} you can use the following two wild-card characters
in the pattern: in the pattern:
@multitable @columnfractions .1 .9 @multitable @columnfractions .10 .60
@item @strong{Char} @tab @strong{Description} @item @strong{Char} @tab @strong{Description}
@item @code{%} @tab Matches any number of characters, even zero characters @item @code{%} @tab Matches any number of characters, even zero characters
@item @code{_} @tab Matches exactly one character @item @code{_} @tab Matches exactly one character
@ -31076,7 +31076,7 @@ To test for literal instances of a wild-card character, precede the character
with the escape character. If you don't specify the @code{ESCAPE} character, with the escape character. If you don't specify the @code{ESCAPE} character,
@samp{\} is assumed: @samp{\} is assumed:
@multitable @columnfractions .1 .9 @multitable @columnfractions .10 .60
@item @strong{String} @tab @strong{Description} @item @strong{String} @tab @strong{Description}
@item @code{\%} @tab Matches one @code{%} character @item @code{\%} @tab Matches one @code{%} character
@item @code{\_} @tab Matches one @code{_} character @item @code{\_} @tab Matches one @code{_} character
@ -31934,7 +31934,7 @@ interval from the date.
The following table shows how the @code{type} and @code{expr} arguments The following table shows how the @code{type} and @code{expr} arguments
are related: are related:
@multitable @columnfractions .5 .5 @multitable @columnfractions .25 .40
@item @code{type} @strong{value} @tab @strong{Expected} @code{expr} @strong{format} @item @code{type} @strong{value} @tab @strong{Expected} @code{expr} @strong{format}
@item @code{SECOND} @tab @code{SECONDS} @item @code{SECOND} @tab @code{SECONDS}
@item @code{MINUTE} @tab @code{MINUTES} @item @code{MINUTE} @tab @code{MINUTES}
@ -32069,7 +32069,7 @@ the days that were lost when the calendar was changed.
@item DATE_FORMAT(date,format) @item DATE_FORMAT(date,format)
Formats the @code{date} value according to the @code{format} string. The Formats the @code{date} value according to the @code{format} string. The
following specifiers may be used in the @code{format} string: following specifiers may be used in the @code{format} string:
@multitable @columnfractions .1 .6 @multitable @columnfractions .10 .65
@item @strong{Specifier} @tab @strong{Description} @item @strong{Specifier} @tab @strong{Description}
@item @code{%M} @tab Month name (@code{January}..@code{December}) @item @code{%M} @tab Month name (@code{January}..@code{December})
@item @code{%W} @tab Weekday name (@code{Sunday}..@code{Saturday}) @item @code{%W} @tab Weekday name (@code{Sunday}..@code{Saturday})
@ -32552,7 +32552,7 @@ SSL support. @xref{Secure connections}.
The encryption key to use is chosen the following way: The encryption key to use is chosen the following way:
@multitable @columnfractions .2 .8 @multitable @columnfractions .20 .65
@item @strong{Argument} @tab @strong{Description} @item @strong{Argument} @tab @strong{Description}
@item Only one argument @tab @item Only one argument @tab
The first key from @code{des-key-file} is used. The first key from @code{des-key-file} is used.
@ -33902,7 +33902,7 @@ thread (with @code{KILL thread_id}), or someone executes @code{FLUSH TABLES}.
The following status variables provide information about @code{INSERT The following status variables provide information about @code{INSERT
DELAYED} commands: DELAYED} commands:
@multitable @columnfractions .35 .65 @multitable @columnfractions .30 .50
@item @strong{Variable} @tab @strong{Meaning} @item @strong{Variable} @tab @strong{Meaning}
@item @code{Delayed_insert_threads} @tab Number of handler threads @item @code{Delayed_insert_threads} @tab Number of handler threads
@item @code{Delayed_writes} @tab Number of rows written with @code{INSERT DELAYED} @item @code{Delayed_writes} @tab Number of rows written with @code{INSERT DELAYED}
@ -34724,7 +34724,7 @@ tables, because normally each table corresponds to a @file{.MYD} file, a
The @code{DROP DATABASE} command removes from the given database The @code{DROP DATABASE} command removes from the given database
directory all files with the following extensions: directory all files with the following extensions:
@multitable @columnfractions .25 .25 .25 .25 @multitable @columnfractions .10 .10 .10 .10
@item @strong{Ext} @tab @strong{Ext} @tab @strong{Ext} @tab @strong{Ext} @item @strong{Ext} @tab @strong{Ext} @tab @strong{Ext} @tab @strong{Ext}
@item .BAK @tab .DAT @tab .HSH @tab .ISD @item .BAK @tab .DAT @tab .HSH @tab .ISD
@item .ISM @tab .ISM @tab .MRG @tab .MYD @item .ISM @tab .ISM @tab .MRG @tab .MYD
@ -34853,7 +34853,7 @@ identical.
Each table @code{tbl_name} is represented by some files in the database Each table @code{tbl_name} is represented by some files in the database
directory. In the case of MyISAM-type tables you will get: directory. In the case of MyISAM-type tables you will get:
@multitable @columnfractions .2 .8 @multitable @columnfractions .20 .30
@item @strong{File} @tab @strong{Purpose} @item @strong{File} @tab @strong{Purpose}
@item @code{tbl_name.frm} @tab Table definition (form) file @item @code{tbl_name.frm} @tab Table definition (form) file
@item @code{tbl_name.MYD} @tab Data file @item @code{tbl_name.MYD} @tab Data file
@ -35055,7 +35055,7 @@ implemented in MySQL Version 3.23 and above.
The different table types are: The different table types are:
@multitable @columnfractions .20 .80 @multitable @columnfractions .25 .75
@item @strong{Table type} @tab @strong{Description} @item @strong{Table type} @tab @strong{Description}
@item BDB or Berkeley_db @tab Transaction-safe tables with page locking. @xref{BDB}. @item BDB or Berkeley_db @tab Transaction-safe tables with page locking. @xref{BDB}.
@item HEAP @tab The data for this table is only stored in memory. @xref{HEAP}. @item HEAP @tab The data for this table is only stored in memory. @xref{HEAP}.
@ -35077,7 +35077,7 @@ The other table options are used to optimise the behavior of the
table. In most cases, you don't have to specify any of them. table. In most cases, you don't have to specify any of them.
The options work for all table types, if not otherwise indicated: The options work for all table types, if not otherwise indicated:
@multitable @columnfractions .20 .80 @multitable @columnfractions .25 .75
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{AUTO_INCREMENT} @tab The next auto_increment value you want to set for your table (MyISAM). @item @code{AUTO_INCREMENT} @tab The next auto_increment value you want to set for your table (MyISAM).
@item @code{AVG_ROW_LENGTH} @tab An approximation of the average row length for your table. You only need to set this for large tables with variable size records. @item @code{AVG_ROW_LENGTH} @tab An approximation of the average row length for your table. You only need to set this for large tables with variable size records.
@ -35832,7 +35832,7 @@ rolled back are not stored. @xref{Binary log}.
The following commands automatically end a transaction (as if you had done The following commands automatically end a transaction (as if you had done
a @code{COMMIT} before executing the command): a @code{COMMIT} before executing the command):
@multitable @columnfractions .33 .33 .33 @multitable @columnfractions .20 .20 .20
@item @strong{Command} @tab @strong{Command} @tab @strong{Command} @item @strong{Command} @tab @strong{Command} @tab @strong{Command}
@item @code{ALTER TABLE} @tab @code{BEGIN} @tab @code{CREATE INDEX} @item @code{ALTER TABLE} @tab @code{BEGIN} @tab @code{CREATE INDEX}
@item @code{DROP DATABASE} @tab @code{DROP TABLE} @tab @code{RENAME TABLE} @item @code{DROP DATABASE} @tab @code{DROP TABLE} @tab @code{RENAME TABLE}
@ -36410,7 +36410,7 @@ Transactional @code{InnoDB} tables that have been changed will be invalidated
when a @code{COMMIT} is performed. when a @code{COMMIT} is performed.
A query cannot be cached if it contains one of the functions: A query cannot be cached if it contains one of the functions:
@multitable @columnfractions .25 .25 .25 .25 @multitable @columnfractions .25 .30 .25 .35
@item @strong{Function} @tab @strong{Function} @item @strong{Function} @tab @strong{Function}
@tab @strong{Function} @tab @strong{Function} @tab @strong{Function} @tab @strong{Function}
@item @code{User Defined Functions} @tab @code{CONNECTION_ID} @item @code{User Defined Functions} @tab @code{CONNECTION_ID}
@ -36458,7 +36458,7 @@ If this is 0, the query cache is disabled (default).
@item @code{query_cache_startup_type} @item @code{query_cache_startup_type}
This may be set (only numeric) to This may be set (only numeric) to
@multitable @columnfractions .3 .7 @multitable @columnfractions .10 .75
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item 0 @tab (OFF, don't cache or retrieve results) @item 0 @tab (OFF, don't cache or retrieve results)
@item 1 @tab (ON, cache all results except @code{SELECT SQL_NO_CACHE ...} queries) @item 1 @tab (ON, cache all results except @code{SELECT SQL_NO_CACHE ...} queries)
@ -36473,7 +36473,7 @@ changed from the default. The syntax is as follows:
@code{SQL_QUERY_CACHE_TYPE = OFF | ON | DEMAND} @code{SQL_QUERY_CACHE_TYPE = OFF | ON | DEMAND}
@code{SQL_QUERY_CACHE_TYPE = 0 | 1 | 2} @code{SQL_QUERY_CACHE_TYPE = 0 | 1 | 2}
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .70
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item 0 or OFF @tab Don't cache or retrieve results. @item 0 or OFF @tab Don't cache or retrieve results.
@item 1 or ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries. @item 1 or ON @tab Cache all results except @code{SELECT SQL_NO_CACHE ...} queries.
@ -36493,7 +36493,7 @@ specified in a @code{SELECT} query:
@findex SQL_CACHE @findex SQL_CACHE
@findex SQL_NO_CACHE @findex SQL_NO_CACHE
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .80
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{SQL_CACHE} @item @code{SQL_CACHE}
@tab If @code{SQL_QUERY_CACHE_TYPE} is @code{DEMAND}, allow the query to be cached. @tab If @code{SQL_QUERY_CACHE_TYPE} is @code{DEMAND}, allow the query to be cached.
@ -36517,7 +36517,7 @@ query cache.
You can monitor query cache performance in @code{SHOW STATUS}: You can monitor query cache performance in @code{SHOW STATUS}:
@multitable @columnfractions .3 .7 @multitable @columnfractions .30 .50
@item @strong{Variable} @tab @strong{Description} @item @strong{Variable} @tab @strong{Description}
@item @code{Qcache_queries_in_cache} @item @code{Qcache_queries_in_cache}
@tab Number of queries registered in the cache. @tab Number of queries registered in the cache.
@ -39482,7 +39482,7 @@ the changes).
The following options to @code{mysqld} can be used to change the behavior of The following options to @code{mysqld} can be used to change the behavior of
BDB tables: BDB tables:
@multitable @columnfractions .30 .70 @multitable @columnfractions .25 .55
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{--bdb-home=directory} @tab Base directory for BDB tables. This should be the same directory you use for --datadir. @item @code{--bdb-home=directory} @tab Base directory for BDB tables. This should be the same directory you use for --datadir.
@item @code{--bdb-lock-detect=#} @tab Berkeley lock detect. One of (DEFAULT, OLDEST, RANDOM, or YOUNGEST). @item @code{--bdb-lock-detect=#} @tab Berkeley lock detect. One of (DEFAULT, OLDEST, RANDOM, or YOUNGEST).
@ -39833,7 +39833,7 @@ Installation instructions for MySQL Perl support are given in
@noindent @noindent
@strong{Portable DBI Methods} @strong{Portable DBI Methods}
@multitable @columnfractions .3 .7 @multitable @columnfractions .25 .60
@item @strong{Method} @tab @strong{Description} @item @strong{Method} @tab @strong{Description}
@item @code{connect} @tab Establishes a connection to a database server. @item @code{connect} @tab Establishes a connection to a database server.
@item @code{disconnect} @tab Disconnects from the database server. @item @code{disconnect} @tab Disconnects from the database server.
@ -39857,7 +39857,7 @@ Installation instructions for MySQL Perl support are given in
@noindent @noindent
@strong{MySQL-specific Methods} @strong{MySQL-specific Methods}
@multitable @columnfractions .3 .7 @multitable @columnfractions .25 .60
@item @strong{Method} @tab @strong{Description} @item @strong{Method} @tab @strong{Description}
@item @code{insertid} @tab The latest @code{AUTO_INCREMENT} value. @item @code{insertid} @tab The latest @code{AUTO_INCREMENT} value.
@item @code{is_blob} @tab Which columns are @code{BLOB} values. @item @code{is_blob} @tab Which columns are @code{BLOB} values.
@ -40503,7 +40503,7 @@ the @code{[Servername]} section of an @code{ODBC.INI} file or
through the @code{InConnectionString} argument in the through the @code{InConnectionString} argument in the
@code{SQLDriverConnect()} call. @code{SQLDriverConnect()} call.
@multitable @columnfractions .2 .2 .6 @multitable @columnfractions .15 .25 .65
@item @strong{Parameter} @tab @strong{Default value} @tab @strong{Comment} @item @strong{Parameter} @tab @strong{Default value} @tab @strong{Comment}
@item user @tab ODBC (on Windows) @tab The username used to connect to MySQL. @item user @tab ODBC (on Windows) @tab The username used to connect to MySQL.
@item server @tab localhost @tab The hostname of the MySQL server. @item server @tab localhost @tab The hostname of the MySQL server.
@ -40521,7 +40521,7 @@ toggling the different options on the connection screen but one can also
set this in the opton argument. The following options are listed in the set this in the opton argument. The following options are listed in the
same order as they appear in the @strong{MyODBC} connect screen: same order as they appear in the @strong{MyODBC} connect screen:
@multitable @columnfractions .1 .9 @multitable @columnfractions .10 .90
@item @strong{Bit} @tab @strong{Description} @item @strong{Bit} @tab @strong{Description}
@item 1 @tab The client can't handle that @strong{MyODBC} returns the real width of a column. @item 1 @tab The client can't handle that @strong{MyODBC} returns the real width of a column.
@item 2 @tab The client can't handle that MySQL returns the true value of affected rows. If this flag is set then MySQL returns 'found rows' instead. One must have MySQL 3.21.14 or newer to get this to work. @item 2 @tab The client can't handle that MySQL returns the true value of affected rows. If this flag is set then MySQL returns 'found rows' instead. One must have MySQL 3.21.14 or newer to get this to work.
@ -41116,7 +41116,7 @@ only if you use @code{mysql_list_fields()}.
The type of the field. The type of the field.
The @code{type} value may be one of the following: The @code{type} value may be one of the following:
@multitable @columnfractions .3 .55 @multitable @columnfractions .30 .50
@item @strong{Type value} @tab @strong{Type description} @item @strong{Type value} @tab @strong{Type description}
@item @code{FIELD_TYPE_TINY} @tab @code{TINYINT} field @item @code{FIELD_TYPE_TINY} @tab @code{TINYINT} field
@item @code{FIELD_TYPE_SHORT} @tab @code{SMALLINT} field @item @code{FIELD_TYPE_SHORT} @tab @code{SMALLINT} field
@ -41162,7 +41162,7 @@ value of this variable is zero.
Different bit-flags for the field. The @code{flags} value may have zero Different bit-flags for the field. The @code{flags} value may have zero
or more of the following bits set: or more of the following bits set:
@multitable @columnfractions .3 .55 @multitable @columnfractions .30 .45
@item @strong{Flag value} @tab @strong{Flag description} @item @strong{Flag value} @tab @strong{Flag description}
@item @code{NOT_NULL_FLAG} @tab Field can't be @code{NULL} @item @code{NOT_NULL_FLAG} @tab Field can't be @code{NULL}
@item @code{PRI_KEY_FLAG} @tab Field is part of a primary key @item @code{PRI_KEY_FLAG} @tab Field is part of a primary key
@ -41196,7 +41196,7 @@ if (field->flags & NOT_NULL_FLAG)
You may use the following convenience macros to determine the boolean You may use the following convenience macros to determine the boolean
status of the @code{flags} value: status of the @code{flags} value:
@multitable @columnfractions .3 .5 @multitable @columnfractions .25 .50
@item @strong{Flag status} @tab @strong{Description} @item @strong{Flag status} @tab @strong{Description}
@item @code{IS_NOT_NULL(flags)} @tab True if this field is defined as @code{NOT NULL} @item @code{IS_NOT_NULL(flags)} @tab True if this field is defined as @code{NOT NULL}
@item @code{IS_PRI_KEY(flags)} @tab True if this field is a primary key @item @code{IS_PRI_KEY(flags)} @tab True if this field is a primary key
@ -41218,7 +41218,7 @@ The functions available in the C API are listed below and are described in
greater detail in the next section. greater detail in the next section.
@xref{C API functions}. @xref{C API functions}.
@multitable @columnfractions .3 .7 @multitable @columnfractions .30 .70
@item @strong{Function} @tab @strong{Description} @item @strong{Function} @tab @strong{Description}
@item @strong{mysql_affected_rows()} @tab @item @strong{mysql_affected_rows()} @tab
@ -42955,7 +42955,7 @@ argument is the value for the option. If the option is an integer, then
Possible options values: Possible options values:
@multitable @columnfractions .25 .25 .5 @multitable @columnfractions .40 .25 .35
@item @strong{Option} @tab @strong{Argument type} @tab @strong{Function} @item @strong{Option} @tab @strong{Argument type} @tab @strong{Function}
@item @code{MYSQL_OPT_CONNECT_TIMEOUT} @tab @code{unsigned int *} @tab Connect timeout in seconds. @item @code{MYSQL_OPT_CONNECT_TIMEOUT} @tab @code{unsigned int *} @tab Connect timeout in seconds.
@item @code{MYSQL_OPT_COMPRESS} @tab Not used @tab Use the compressed client/server protocol. @item @code{MYSQL_OPT_COMPRESS} @tab Not used @tab Use the compressed client/server protocol.
@ -42971,7 +42971,7 @@ Note that the group @code{client} is always read if you use
The specified group in the option file may contain the following options: The specified group in the option file may contain the following options:
@multitable @columnfractions .3 .7 @multitable @columnfractions .20 .60
@item @strong{Option} @tab @strong{Description} @item @strong{Option} @tab @strong{Description}
@item @code{connect-timeout} @tab Connect timeout in seconds. On Linux this timeout is also used for waiting for the first answer from the server. @item @code{connect-timeout} @tab Connect timeout in seconds. On Linux this timeout is also used for waiting for the first answer from the server.
@item @code{compress} @tab Use the compressed client/server protocol. @item @code{compress} @tab Use the compressed client/server protocol.
@ -43162,7 +43162,7 @@ parameter determines the type of the connection.
The value of @code{client_flag} is usually 0, but can be set to a combination The value of @code{client_flag} is usually 0, but can be set to a combination
of the following flags in very special circumstances: of the following flags in very special circumstances:
@multitable @columnfractions .25 .7 @multitable @columnfractions .30 .70
@item @strong{Flag name} @tab @strong{Flag description} @item @strong{Flag name} @tab @strong{Flag description}
@item @code{CLIENT_COMPRESS} @tab Use compression protocol. @item @code{CLIENT_COMPRESS} @tab Use compression protocol.
@item @code{CLIENT_FOUND_ROWS} @tab Return the number of found (matched) rows, not the number of affected rows. @item @code{CLIENT_FOUND_ROWS} @tab Return the number of found (matched) rows, not the number of affected rows.
@ -44167,7 +44167,7 @@ client/server version. To change an old threaded application to use the
embedded library, you normally only have to add calls to the following embedded library, you normally only have to add calls to the following
functions: functions:
@multitable @columnfractions .25 .7 @multitable @columnfractions .25 .65
@item @strong{Function} @tab @strong{When to call} @item @strong{Function} @tab @strong{When to call}
@item @code{mysql_server_init()} @tab Should be called before any other other MySQL function is called, preferably early in the @code{main()} function. @item @code{mysql_server_init()} @tab Should be called before any other other MySQL function is called, preferably early in the @code{main()} function.
@item @code{mysql_server_end()} @tab Should be called before your program exits. @item @code{mysql_server_end()} @tab Should be called before your program exits.
@ -44994,7 +44994,7 @@ The main function. This is where the function result is computed.
The correspondence between the SQL type and return type of your C/C++ The correspondence between the SQL type and return type of your C/C++
function is shown below: function is shown below:
@multitable @columnfractions .2 .8 @multitable @columnfractions .15 .15
@item @strong{SQL type} @tab @strong{C/C++ type} @item @strong{SQL type} @tab @strong{C/C++ type}
@item @code{STRING} @tab @code{char *} @item @code{STRING} @tab @code{char *}
@item @code{INTEGER} @tab @code{long long} @item @code{INTEGER} @tab @code{long long}
@ -45837,7 +45837,7 @@ to do an automatic reconnection.
You normally can get the following error codes in this case You normally can get the following error codes in this case
(which one you get is OS-dependent): (which one you get is OS-dependent):
@multitable @columnfractions .3 .7 @multitable @columnfractions .35 .60
@item @strong{Error code} @tab @strong{Description} @item @strong{Error code} @tab @strong{Description}
@item @code{CR_SERVER_GONE_ERROR} @tab The client couldn't send a question to the @item @code{CR_SERVER_GONE_ERROR} @tab The client couldn't send a question to the
server. server.
@ -55703,7 +55703,7 @@ flag[,modifier,modifier,...,modifier]
The currently recognised flag characters are: The currently recognised flag characters are:
@multitable @columnfractions .1 .9 @multitable @columnfractions .05 .95
@item @strong{Flag} @tab @strong{Description} @item @strong{Flag} @tab @strong{Description}
@item d @tab Enable output from DBUG_<N> macros for the current state. May be followed by a list of keywords which selects output only for the DBUG macros with that keyword. An empty list of keywords implies output for all macros. @item d @tab Enable output from DBUG_<N> macros for the current state. May be followed by a list of keywords which selects output only for the DBUG macros with that keyword. An empty list of keywords implies output for all macros.
@item D @tab Delay after each debugger output line. The argument is the number of tenths of seconds to delay, subject to machine capabilities. That is, @code{-#D,20} is delay two seconds. @item D @tab Delay after each debugger output line. The argument is the number of tenths of seconds to delay, subject to machine capabilities. That is, @code{-#D,20} is delay two seconds.
@ -56063,7 +56063,7 @@ variables to modify the behavior of MySQL. @xref{Option files}.
@tindex USER environment variable @tindex USER environment variable
@tindex Environment variable, USER @tindex Environment variable, USER
@multitable @columnfractions .2 .8 @multitable @columnfractions .25 .70
@item @strong{Variable} @tab @strong{Description} @item @strong{Variable} @tab @strong{Description}
@item @code{CCX} @tab Set this to your C++ compiler when running configure. @item @code{CCX} @tab Set this to your C++ compiler when running configure.
@item @code{CC} @tab Set this to your C compiler when running configure. @item @code{CC} @tab Set this to your C compiler when running configure.
@ -56242,7 +56242,7 @@ Within a bracket expression, the name of a character class enclosed in
@code{[:} and @code{:]} stands for the list of all characters belonging @code{[:} and @code{:]} stands for the list of all characters belonging
to that class. Standard character class names are: to that class. Standard character class names are:
@multitable @columnfractions .33 .33 .33 @multitable @columnfractions .10 .10 .10
@item @strong{Name} @tab @strong{Name} @tab @strong{Name} @item @strong{Name} @tab @strong{Name} @tab @strong{Name}
@item alnum @tab digit @tab punct @item alnum @tab digit @tab punct
@item alpha @tab graph @tab space @item alpha @tab graph @tab space