From 06eaf7232e9a920468c0f8d74dcf2fe8b555501c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 14:24:36 +0200 Subject: Adding upstream version 1:10.11.6. Signed-off-by: Daniel Baumann --- man/mysqlslap.1 | 1165 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1165 insertions(+) create mode 100644 man/mysqlslap.1 (limited to 'man/mysqlslap.1') diff --git a/man/mysqlslap.1 b/man/mysqlslap.1 new file mode 100644 index 00000000..dbb458ce --- /dev/null +++ b/man/mysqlslap.1 @@ -0,0 +1,1165 @@ +'\" t +.\" +.TH "\fBMARIADB-SLAP\fR" "1" "15 May 2020" "MariaDB 10.11" "MariaDB Database System" +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.\" mysqlslap +.\" load emulation +.SH "NAME" +mariadb-slap \- load emulation client (mysqlslap is now a symlink to mariadb-slap) +.SH "SYNOPSIS" +.HP \w'\fBmysqlslap\ [\fR\fB\fIoptions\fR\fR\fB]\fR\ 'u +\fBmysqlslap [\fR\fB\fIoptions\fR\fR\fB]\fR +.SH "DESCRIPTION" +.PP +\fBmysqlslap\fR +is a diagnostic program designed to emulate client load for a MariaDB server and to report the timing of each stage\&. It works as if multiple clients are accessing the server\&. +.PP +Invoke +\fBmysqlslap\fR +like this: +.sp +.if n \{\ +.RS 4 +.\} +.nf +shell> \fBmysqlslap [\fR\fB\fIoptions\fR\fR\fB]\fR +.fi +.if n \{\ +.RE +.\} +.PP +Some options such as +\fB\-\-create\fR +or +\fB\-\-query\fR +enable you to specify a string containing an SQL statement or a file containing statements\&. If you specify a file, by default it must contain one statement per line\&. (That is, the implicit statement delimiter is the newline character\&.) Use the +\fB\-\-delimiter\fR +option to specify a different delimiter, which enables you to specify statements that span multiple lines or place multiple statements on a single line\&. You cannot include comments in a file; +\fBmysqlslap\fR +does not understand them\&. +.PP +\fBmysqlslap\fR +runs in three stages: +.sp +.RS 4 +.ie n \{\ +\h'-04' 1.\h'+01'\c +.\} +.el \{\ +.sp -1 +.IP " 1." 4.2 +.\} +Create schema, table, and optionally any stored programs or data you want to using for the test\&. This stage uses a single client connection\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04' 2.\h'+01'\c +.\} +.el \{\ +.sp -1 +.IP " 2." 4.2 +.\} +Run the load test\&. This stage can use many client connections\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04' 3.\h'+01'\c +.\} +.el \{\ +.sp -1 +.IP " 3." 4.2 +.\} +Clean up (disconnect, drop table if specified)\&. This stage uses a single client connection\&. +.RE +.PP +Examples: +.PP +Supply your own create and query SQL statements, with 50 clients querying and 200 selects for each: +.sp +.if n \{\ +.RS 4 +.\} +.nf +mysqlslap \-\-delimiter=";" \e + \-\-create="CREATE TABLE a (b int);INSERT INTO a VALUES (23)" \e + \-\-query="SELECT * FROM a" \-\-concurrency=50 \-\-iterations=200 +.fi +.if n \{\ +.RE +.\} +.PP +Let +\fBmysqlslap\fR +build the query SQL statement with a table of two +INT +columns and three +VARCHAR +columns\&. Use five clients querying 20 times each\&. Do not create the table or insert the data (that is, use the previous test's schema and data): +.sp +.if n \{\ +.RS 4 +.\} +.nf +mysqlslap \-\-concurrency=5 \-\-iterations=20 \e + \-\-number\-int\-cols=2 \-\-number\-char\-cols=3 \e + \-\-auto\-generate\-sql +.fi +.if n \{\ +.RE +.\} +.PP +Tell the program to load the create, insert, and query SQL statements from the specified files, where the create\&.sql +file has multiple table creation statements delimited by ';' and multiple insert statements delimited by ';'\&. The +\fB\-\-query\fR +file will have multiple queries delimited by ';'\&. Run all the load statements, +then run all the queries in the query file with five clients (five times each): +.sp +.if n \{\ +.RS 4 +.\} +.nf +mysqlslap \-\-concurrency=5 \e + \-\-iterations=5 \-\-query=query\&.sql \-\-create=create\&.sql \e + \-\-delimiter=";" +.fi +.if n \{\ +.RE +.\} +.PP +\fBmysqlslap\fR +supports the following options, which can be specified on the command line or in the +[mysqlslap] +and +[client] +option file groups\&. +\fBmysqlslap\fR +also supports the options for processing option files\&. +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: help option +.\" help option: mysqlslap +\fB\-\-help\fR, +\fB\-?\fR +.sp +Display a help message and exit\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql option +.\" auto-generate-sql option: mysqlslap +\fB\-\-auto\-generate\-sql\fR, +\fB\-a\fR +.sp +Generate SQL statements automatically when they are not supplied in files or via command options\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-add-autoincrement option +.\" auto-generate-sql-add-autoincrement option: mysqlslap +\fB\-\-auto\-generate\-sql\-add\-autoincrement\fR +.sp +Add an +AUTO_INCREMENT +column to automatically generated tables\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-execute-number option +.\" auto-generate-sql-execute-number option: mysqlslap +\fB\-\-auto\-generate\-sql\-execute\-number=\fR\fB\fIN\fR\fR +.sp +Specify how many queries to generate automatically\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-guid-primary option +.\" auto-generate-sql-guid-primary option: mysqlslap +\fB\-\-auto\-generate\-sql\-guid\-primary\fR +.sp +Add a GUID\-based primary key to automatically generated tables\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-load-type option +.\" auto-generate-sql-load-type option: mysqlslap +\fB\-\-auto\-generate\-sql\-load\-type=\fR\fB\fItype\fR\fR +.sp +Specify the test load type\&. The allowable values are +read +(scan tables), +write +(insert into tables), +key +(read primary keys), +update +(update primary keys), or +mixed +(half inserts, half scanning selects)\&. The default is +mixed\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-secondary-indexes option +.\" auto-generate-sql-secondary-indexes option: mysqlslap +\fB\-\-auto\-generate\-sql\-secondary\-indexes=\fR\fB\fIN\fR\fR +.sp +Specify how many secondary indexes to add to automatically generated tables\&. By default, none are added\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-unique-query-number option +.\" auto-generate-sql-unique-query-number option: mysqlslap +\fB\-\-auto\-generate\-sql\-unique\-query\-number=\fR\fB\fIN\fR\fR +.sp +How many different queries to generate for automatic tests\&. For example, if you run a +key +test that performs 1000 selects, you can use this option with a value of 1000 to run 1000 unique queries, or with a value of 50 to perform 50 different selects\&. The default is 10\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-unique-write-number option +.\" auto-generate-sql-unique-write-number option: mysqlslap +\fB\-\-auto\-generate\-sql\-unique\-write\-number=\fR\fB\fIN\fR\fR +.sp +How many different queries to generate for +\fB\-\-auto\-generate\-sql\-write\-number\fR\&. The default is 10\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: auto-generate-sql-write-number option +.\" auto-generate-sql-write-number option: mysqlslap +\fB\-\-auto\-generate\-sql\-write\-number=\fR\fB\fIN\fR\fR +.sp +How many row inserts to perform on each thread\&. The default is 100\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: commit option +.\" commit option: mysqlslap +\fB\-\-commit=\fR\fB\fIN\fR\fR +.sp +How many statements to execute before committing\&. The default is 0 (no commits are done)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: compress option +.\" compress option: mysqlslap +\fB\-\-compress\fR, +\fB\-C\fR +.sp +Compress all information sent between the client and the server if both support compression\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: concurrency option +.\" concurrency option: mysqlslap +\fB\-\-concurrency=\fR\fB\fIN\fR\fR, +\fB\-c \fR\fB\fIN\fR\fR +.sp +The number of clients to simulate when issuing the +SELECT +statement\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: create option +.\" create option: mysqlslap +\fB\-\-create=\fR\fB\fIvalue\fR\fR +.sp +The file or string containing the statement to use for creating the table\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: create-schema option +.\" create-schema option: mysqlslap +\fB\-\-create\-schema=\fR\fB\fIvalue\fR\fR +.sp +The schema in which to run the tests\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: csv option +.\" csv option: mysqlslap +\fB\-\-csv[=\fR\fB\fIfile_name\fR\fR\fB]\fR +.sp +Generate output in comma\-separated values format\&. The output goes to the named file, or to the standard output if no file is given\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: debug option +.\" debug option: mysqlslap +\fB\-\-debug[=\fR\fB\fIdebug_options\fR\fR\fB]\fR, +\fB\-# [\fR\fB\fIdebug_options\fR\fR\fB]\fR +.sp +Write a debugging log\&. A typical +\fIdebug_options\fR +string is 'd:t:o,\fIfile_name\fR'. The default is 'd:t:o,/tmp/mysqlslap.trace'. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: debug-check option +.\" debug-check option: mysqlslap +\fB\-\-debug\-check\fR +.sp +Print some debugging information when the program exits\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: debug-info option +.\" debug-info option: mysqlslap +\fB\-\-debug\-info\fR, +\fB\-T\fR +.sp +Print debugging information and memory and CPU usage statistics when the program exits\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: default-auth option +.\" default-auth option: mysqlslap +\fB\-\-default\-auth=\fR\fB\fIname\fR +.sp +Default authentication client-side plugin to use\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: defaults-extra-file option +.\" defaults-extra-file option: mysqlslap +\fB\-\-defaults\-extra\-file=\fR\fB\fIfilename\fR\fR +.sp +Set \fB\fIfilename\fR\fR as the file to read default options from after the global defaults files has been +read\&. Must be given as first option\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: defaults-file option +.\" defaults-file option: mysqlslap +\fB\-\-defaults\-file=\fR\fB\fIfilename\fR\fR +.sp +Set \fB\fIfilename\fR\fR as the file to read default options from, override global defaults files\&. +Must be given as first option\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: delimiter option +.\" delimiter option: mysqlslap +\fB\-\-delimiter=\fR\fB\fIstr\fR\fR, +\fB\-F \fR\fB\fIstr\fR\fR +.sp +The delimiter to use in SQL statements supplied in files or via command options\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: detach option +.\" detach option: mysqlslap +\fB\-\-detach=\fR\fB\fIN\fR\fR +.sp +Detach (close and reopen) each connection after each +\fIN\fR +statements\&. The default is 0 (connections are not detached)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: engine option +.\" engine option: mysqlslap +\fB\-\-engine=\fR\fB\fIengine_name\fR\fR, +\fB\-e \fR\fB\fIengine_name\fR\fR +.sp +Comma separated list of storage engines to use for creating the table\&. The test is run for +each engine\&. You can also specify an option for an engine after a colon, for example +\fBmemory:max_row=2300\fR\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: host option +.\" host option: mysqlslap +\fB\-\-host=\fR\fB\fIhost_name\fR\fR, +\fB\-h \fR\fB\fIhost_name\fR\fR +.sp +Connect to the MariaDB server on the given host\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: init-command option +.\" init-command option: mysqlslap +\fB\-\-init\-command=str\fR +.sp +SQL Command to execute when connecting to MariaDB server\&. Will automatically be re\-executed when reconnecting\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: iterations option +.\" iterations option: mysqlslap +\fB\-\-iterations=\fR\fB\fIN\fR\fR, +\fB\-i \fR\fB\fIN\fR\fR +.sp +The number of times to run the tests\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: no-defaults option +.\" no-defaults option: mysqlslap +\fB\-\-no\-defaults\fR +.sp +Do not read default options from any option file\&. This must be given as the +first argument\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: no-drop option +.\" no-drop option: mysqlslap +\fB\-\-no\-drop\fR +.sp +Do not drop any schema created during the test after the test is complete\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: number-char-cols option +.\" number-char-cols option: mysqlslap +\fB\-\-number\-char\-cols=\fR\fB\fIN\fR\fR, +\fB\-x \fR\fB\fIN\fR\fR +.sp +The number of +VARCHAR +columns to use if +\fB\-\-auto\-generate\-sql\fR +is specified\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: number-int-cols option +.\" number-int-cols option: mysqlslap +\fB\-\-number\-int\-cols=\fR\fB\fIN\fR\fR, +\fB\-y \fR\fB\fIN\fR\fR +.sp +The number of +INT +columns to use if +\fB\-\-auto\-generate\-sql\fR +is specified\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: number-of-queries option +.\" number-of-queries option: mysqlslap +\fB\-\-number\-of\-queries=\fR\fB\fIN\fR\fR +.sp +Limit each client to approximately this many queries\&. Query counting takes into account the statement delimiter\&. For example, if you invoke +\fBmysqlslap\fR +as follows, the +; +delimiter is recognized so that each instance of the query string counts as two queries\&. As a result, 5 rows (not 10) are inserted\&. +.sp +.if n \{\ +.RS 4 +.\} +.nf +shell> \fBmysqlslap \-\-delimiter=";" \-\-number\-of\-queries=10\fR + \fB\-\-query="use test;insert into t values(null)"\fR +.fi +.if n \{\ +.RE +.\} +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: only-print option +.\" only-print option: mysqlslap +\fB\-\-only\-print\fR +.sp +Do not connect to databases\&. +\fBmysqlslap\fR +only prints what it would have done\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: password option +.\" password option: mysqlslap +\fB\-\-password[=\fR\fB\fIpassword\fR\fR\fB]\fR, +\fB\-p[\fR\fB\fIpassword\fR\fR\fB]\fR +.sp +The password to use when connecting to the server\&. If you use the short option form (\fB\-p\fR), you +\fIcannot\fR +have a space between the option and the password\&. If you omit the +\fIpassword\fR +value following the +\fB\-\-password\fR +or +\fB\-p\fR +option on the command line, +\fBmysqlslap\fR +prompts for one\&. +.sp +Specifying a password on the command line should be considered insecure\&. You can use an option file to avoid giving the password on the command line\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: pipe option +.\" pipe option: mysqlslap +\fB\-\-pipe\fR, +\fB\-W\fR +.sp +On Windows, connect to the server via a named pipe\&. This option applies only if the server supports named\-pipe connections\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: plugin-dir option +.\" plugin-dir option: mysqlslap +\fB\-\-plugin\-dir=\fIdir_name\fR +.sp +Directory for client-side plugins\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: port option +.\" port option: mysqlslap +\fB\-\-port=\fR\fB\fIport_num\fR\fR, +\fB\-P \fR\fB\fIport_num\fR\fR +.sp +The TCP/IP port number to use for the connection\&. +Forces --protocol=tcp when specified on the command line without other connection properties\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: post-query option +.\" post-query option: mysqlslap +\fB\-\-post\-query=\fR\fB\fIvalue\fR\fR +.sp +The file or string containing the statement to execute after the tests have completed\&. This execution is not counted for timing purposes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: post-system option +.\" post-system option: mysqlslap +\fB\-\-post\-system=\fR\fB\fIstr\fR\fR +.sp +The string to execute via +system() +after the tests have completed\&. This execution is not counted for timing purposes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: pre-query option +.\" pre-query option: mysqlslap +\fB\-\-pre\-query=\fR\fB\fIvalue\fR\fR +.sp +The file or string containing the statement to execute before running the tests\&. This execution is not counted for timing purposes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: pre-system option +.\" pre-system option: mysqlslap +\fB\-\-pre\-system=\fR\fB\fIstr\fR\fR +.sp +The string to execute via +system() +before running the tests\&. This execution is not counted for timing purposes\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: print-defaults option +.\" print-defaults option: mysqlslap +\fB\-\-print\-defaults\fR +.sp +Print the program argument list and exit\&. +This must be given as the first argument\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: protocol option +.\" protocol option: mysqlslap +\fB\-\-protocol={TCP|SOCKET|PIPE|MEMORY}\fR +.sp +The connection protocol to use for connecting to the server\&. It is useful when the other connection parameters normally would cause a protocol to be used other than the one you want\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: query option +.\" query option: mysqlslap +\fB\-\-query=\fR\fB\fIvalue\fR\fR, +\fB\-q \fR\fB\fIvalue\fR\fR +.sp +The file or string containing the +SELECT +statement to use for retrieving data\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: shared-memory-base-name option +.\" shared-memory-base-name option: mysqlslap +\fB\-\-shared\-memory\-base\-name=\fR\fB\fIname\fR\fR +.sp +On Windows, the shared\-memory name to use, for connections made via shared memory to a local server\&. This option applies only if the server supports shared\-memory connections\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: silent option +.\" silent option: mysqlslap +\fB\-\-silent\fR, +\fB\-s\fR +.sp +Silent mode\&. No output\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: socket option +.\" socket option: mysqlslap +\fB\-\-socket=\fR\fB\fIpath\fR\fR, +\fB\-S \fR\fB\fIpath\fR\fR +.sp +For connections to +localhost, the Unix socket file to use, or, on Windows, the name of the named pipe to use\&. +Forces --protocol=socket when specified on the command line without other connection properties; on Windows, forces --protocol=pipe\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL options +.\" SSL options: mysqlshow +\fB\-\-ssl\fR +.sp +Enable SSL for connection (automatically enabled with other flags). Disable with +\fB\-\-skip-ssl\fR\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL CA option +.\" SSL CA option: mysqlshow +\fB\-\-ssl\-ca=\fIname\fR +.sp +CA file in PEM format (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL CA Path option +.\" SSL CA Path option: mysqlshow +\fB\-\-ssl\-capath=\fIname\fR +.sp +CA directory (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Cert option +.\" SSL Cert option: mysqlshow +\fB\-\-ssl\-cert=\fIname\fR +.sp +X509 cert in PEM format (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Cipher option +.\" SSL Cipher option: mysqlshow +\fB\-\-ssl\-cipher=\fIname\fR +.sp +SSL cipher to use (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Key option +.\" SSL Key option: mysqlshow +\fB\-\-ssl\-key=\fIname\fR +.sp +X509 key in PEM format (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Crl option +.\" SSL CRL option: mysqlshow +\fB\-\-ssl\-crl=\fIname\fR +.sp +Certificate revocation list (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Crlpath option +.\" SSL Crlpath option: mysqlshow +\fB\-\-ssl\-crlpath=\fIname\fR +.sp +Certificate revocation list path (check OpenSSL docs, implies +\fB\-\-ssl\fR)\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlshow: SSL Verify Server Cert option +.\" SSL Verify Server Cert option: mysqlshow +\fB\-\-ssl\-verify\-server\-cert\fR +.sp +Verify server's "Common Name" in its cert against hostname used when connecting. This option is disabled by default\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: user option +.\" user option: mysqlslap +\fB\-\-user=\fR\fB\fIuser_name\fR\fR, +\fB\-u \fR\fB\fIuser_name\fR\fR +.sp +The MariaDB user name to use when connecting to the server\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: verbose option +.\" verbose option: mysqlslap +\fB\-\-verbose\fR, +\fB\-v\fR +.sp +Verbose mode\&. Print more information about what the program does\&. This option can be used multiple times to increase the amount of information\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: version option +.\" version option: mysqlslap +\fB\-\-version\fR, +\fB\-V\fR +.sp +Display version information and exit\&. +.RE +.SH "COPYRIGHT" +.br +.PP +Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2020 MariaDB Foundation +.PP +This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. +.PP +This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. +.PP +You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see http://www.gnu.org/licenses/. +.sp +.SH "SEE ALSO" +For more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/ +.SH AUTHOR +MariaDB Foundation (http://www.mariadb.org/). -- cgit v1.2.3