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author | unknown <knielsen@knielsen-hq.org> | 2009-09-16 14:03:18 +0200 |
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committer | unknown <knielsen@knielsen-hq.org> | 2009-09-16 14:03:18 +0200 |
commit | 36f3cbfdc6188d63416b2fbd5a88fe2f8faa2425 (patch) | |
tree | 811890751c639e5382a1a294623c6a4f8ed42d83 /man/mysqlslap.1 | |
parent | cc5e283d15f10413924e92a86b4584d97246c64b (diff) | |
download | mariadb-git-36f3cbfdc6188d63416b2fbd5a88fe2f8faa2425.tar.gz |
Imported MySQL documentation files from /home/knielsen/devel/maria/mysql-5.1.38
Diffstat (limited to 'man/mysqlslap.1')
-rw-r--r-- | man/mysqlslap.1 | 929 |
1 files changed, 731 insertions, 198 deletions
diff --git a/man/mysqlslap.1 b/man/mysqlslap.1 index 8c9782060a4..dda6c6d54d4 100644 --- a/man/mysqlslap.1 +++ b/man/mysqlslap.1 @@ -1,72 +1,112 @@ +'\" t .\" Title: \fBmysqlslap\fR -.\" Author: -.\" Generator: DocBook XSL Stylesheets v1.70.1 <http://docbook.sf.net/> -.\" Date: 03/31/2009 +.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author] +.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/> +.\" Date: 08/12/2009 .\" Manual: MySQL Database System .\" Source: MySQL 5.1 +.\" Language: English .\" -.TH "\fBMYSQLSLAP\fR" "1" "03/31/2009" "MySQL 5.1" "MySQL Database System" +.TH "\FBMYSQLSLAP\FR" "1" "08/12/2009" "MySQL 5\&.1" "MySQL 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" mysqlslap \- load emulation client .SH "SYNOPSIS" -.HP 20 +.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 MySQL server and to report the timing of each stage. It works as if multiple clients are accessing the server. +is a diagnostic program designed to emulate client load for a MySQL server and to report the timing of each stage\&. It works as if multiple clients are accessing the server\&. \fBmysqlslap\fR -is available as of MySQL 5.1.4. +is available as of MySQL 5\&.1\&.4\&. .PP Invoke \fBmysqlslap\fR like this: .sp -.RS 3n +.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 +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; +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. +does not understand them\&. .PP \fBmysqlslap\fR runs in three stages: -.TP 3n -1. -Create schema, table, and optionally any stored programs or data you want to using for the test. This stage uses a single client connection. -.TP 3n -2. -Run the load test. This stage can use many client connections. -.TP 3n -3. -Clean up (disconnect, drop table if specified). This stage uses a single client connection. .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 -.RS 3n +.if n \{\ +.RS 4 +.\} .nf -mysqlslap \-\-delimiter=";" \\ - \-\-create="CREATE TABLE a (b int);INSERT INTO a VALUES (23)" \\ +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 @@ -74,71 +114,138 @@ 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): +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 -.RS 3n +.if n \{\ +.RS 4 +.\} .nf -mysqlslap \-\-concurrency=5 \-\-iterations=20 \\ - \-\-number\-int\-cols=2 \-\-number\-char\-cols=3 \\ +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 -\fIcreate.sql\fR +create\&.sql file has multiple table creation statements delimited by -\';' +\';\' and multiple insert statements delimited by -\';'. The +\';\'\&. 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): +\';\'\&. Run all the load statements, then run all the queries in the query file with five clients (five times each): .sp -.RS 3n +.if n \{\ +.RS 4 +.\} .nf -mysqlslap \-\-concurrency=5 \\ - \-\-iterations=5 \-\-query=query.sql \-\-create=create.sql \\ +mysqlslap \-\-concurrency=5 \e + \-\-iterations=5 \-\-query=query\&.sql \-\-create=create\&.sql \e \-\-delimiter=";" .fi +.if n \{\ .RE +.\} .PP \fBmysqlslap\fR -supports the options in the following list. It also reads option files and supports the options for processing them described at -Section\ 4.2.3.2.1, \(lqCommand\-Line Options that Affect Option\-File Handling\(rq. -.TP 3n -\(bu +supports the options in the following list\&. It also reads option files and supports the options for processing them described at +Section\ \&4.2.3.3.1, \(lqCommand-Line Options that Affect Option-File Handling\(rq\&. +.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. -.TP 3n -\(bu +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. -.TP 3n -\(bu +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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +column to automatically generated tables\&. This option was added in MySQL 5\&.1\&.18\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +Specify how many queries to generate automatically\&. This option was added in MySQL 5\&.1\&.18\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +Add a GUID\-based primary key to automatically generated tables\&. This option was added in MySQL 5\&.1\&.18\&. +.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 +Specify the test load type\&. The allowable values are read (scan tables), write @@ -148,123 +255,324 @@ key update (update primary keys), or mixed -(half inserts, half scanning selects). The default is -mixed. This option was added in MySQL 5.1.16. -.TP 3n -\(bu +(half inserts, half scanning selects)\&. The default is +mixed\&. This option was added in MySQL 5\&.1\&.16\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +Specify how many secondary indexes to add to automatically generated tables\&. By default, none are added\&. This option was added in MySQL 5\&.1\&.18\&. +.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 +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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +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\&. This option was added in MySQL 5\&.1\&.18\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +\fB\-\-auto\-generate\-sql\-write\-number\fR\&. The default is 10\&. This option was added in MySQL 5\&.1\&.18\&. +.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. This option was added in MySQL 5.1.16. -.TP 3n -\(bu +How many row inserts to perform on each thread\&. The default is 100\&. This option was added in MySQL 5\&.1\&.16\&. +.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). This option was added in MySQL 5.1.21. -.TP 3n -\(bu +How many statements to execute before committing\&. The default is 0 (no commits are done)\&. This option was added in MySQL 5\&.1\&.21\&. +.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. -.TP 3n -\(bu +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. -.TP 3n -\(bu +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. -.TP 3n -\(bu +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. This option was added in MySQL 5.1.5. -.TP 3n -\(bu +The schema in which to run the tests\&. This option was added in MySQL 5\&.1\&.5\&. +.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. This option was added in MySQL 5.1.5. -.TP 3n -\(bu +Generate output in comma\-separated values format\&. The output goes to the named file, or to the standard output if no file is given\&. This option was added in MySQL 5\&.1\&.5\&. +.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. The +Write a debugging log\&. A typical \fIdebug_options\fR -string often is -\'d:t:o,\fIfile_name\fR'. -.TP 3n -\(bu +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. This option was added in MySQL 5.1.21. -.TP 3n -\(bu +Print some debugging information when the program exits\&. This option was added in MySQL 5\&.1\&.21\&. +.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. This option was added in MySQL 5.1.21. -.TP 3n -\(bu +Print debugging information and memory and CPU usage statistics when the program exits\&. This option was added in MySQL 5\&.1\&.21\&. +.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. -.TP 3n -\(bu +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). This option was added in MySQL 5.1.21. -.TP 3n -\(bu +statements\&. The default is 0 (connections are not detached)\&. This option was added in MySQL 5\&.1\&.21\&. +.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 -The storage engine to use for creating tables. -.TP 3n -\(bu +The storage engine to use for creating tables\&. +.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 MySQL server on the given host. -.TP 3n -\(bu +Connect to the MySQL 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: 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. -.TP 3n -\(bu +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: lock-directory option +.\" lock-directory option: mysqlslap \fB\-\-lock\-directory=\fR\fB\fIpath\fR\fR .sp -The directory to use for storing locks. This option was added in MySQL 5.1.5 and removed in 5.1.18. -.TP 3n -\(bu +The directory to use for storing locks\&. This option was added in MySQL 5\&.1\&.5 and removed in 5\&.1\&.18\&. +.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 @@ -272,9 +580,19 @@ The number of VARCHAR columns to use if \fB\-\-auto\-generate\-sql\fR -is specified. -.TP 3n -\(bu +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 @@ -282,173 +600,388 @@ The number of INT columns to use if \fB\-\-auto\-generate\-sql\fR -is specified. -.TP 3n -\(bu +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 number of queries. This option was added in MySQL 5.1.5. -.TP 3n -\(bu +Limit each client to approximately this number of queries\&. This option was added in MySQL 5\&.1\&.5\&. +.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. +Do not connect to databases\&. \fBmysqlslap\fR -only prints what it would have done. This option was added in MySQL 5.1.5. -.TP 3n -\(bu +only prints what it would have done\&. This option was added in MySQL 5\&.1\&.5\&. +.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 +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 +have a space between the option and the password\&. If you omit the \fIpassword\fR value following the +.\" mysqlslap: password option +.\" password option: mysqlslap \fB\-\-password\fR or \fB\-p\fR -option on the command line, you are prompted for one. +option on the command line, you are prompted for one\&. .sp -Specifying a password on the command line should be considered insecure. See -Section\ 5.5.6.2, \(lqEnd\-User Guidelines for Password Security\(rq. -.TP 3n -\(bu +Specifying a password on the command line should be considered insecure\&. See +Section\ \&5.5.6.2, \(lqEnd-User Guidelines for Password Security\(rq\&. +.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 for connections to a local server, and only if the server supports named\-pipe connections. -.TP 3n -\(bu +On Windows, connect to the server via a named pipe\&. This option applies only for connections to a local server, and 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: 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. -.TP 3n -\(bu +The TCP/IP port number to use for the connection\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +The file or string containing the statement to execute after the tests have completed\&. This execution is not counted for timing purposes\&. This option was added in MySQL 5\&.1\&.18\&. +.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. -.TP 3n -\(bu +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: 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. This option was added in MySQL 5.1.21. -.TP 3n -\(bu +after the tests have completed\&. This execution is not counted for timing purposes\&. This option was added in MySQL 5\&.1\&.21\&. +.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. This option was added in MySQL 5.1.18. -.TP 3n -\(bu +The file or string containing the statement to execute before running the tests\&. This execution is not counted for timing purposes\&. This option was added in MySQL 5\&.1\&.18\&. +.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. This option was added in MySQL 5.1.21. -.TP 3n -\(bu +before running the tests\&. This execution is not counted for timing purposes\&. This option was added in MySQL 5\&.1\&.21\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: preserve-schema option +.\" preserve-schema option: mysqlslap \fB\-\-preserve\-schema\fR .sp Preserve the schema from the \fBmysqlslap\fR -run. The +run\&. The \fB\-\-auto\-generate\-sql\fR and \fB\-\-create\fR -options disable this option. This option was added in MySQL 5.1.5 and removed in MySQL 5.1.23. -.TP 3n -\(bu +options disable this option\&. This option was added in MySQL 5\&.1\&.5 and removed in MySQL 5\&.1\&.23\&. +.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. For details on the allowable values, see -Section\ 4.2.2, \(lqConnecting to the MySQL Server\(rq. -.TP 3n -\(bu +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\&. For details on the allowable values, see +Section\ \&4.2.2, \(lqConnecting to the MySQL Server\(rq\&. +.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. -.TP 3n -\(bu +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: silent option +.\" silent option: mysqlslap \fB\-\-silent\fR, \fB\-s\fR .sp -Silent mode. No output. -.TP 3n -\(bu +Silent mode\&. No output\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: slave option +.\" slave option: mysqlslap \fB\-\-slave\fR .sp Follow master locks for other \fBmysqlslap\fR -clients. Use this option if you are trying to synchronize around one master server with +clients\&. Use this option if you are trying to synchronize around one master server with \fB\-\-lock\-directory\fR -plus NFS. This option was added in MySQL 5.1.5 and removed in 5.1.18. -.TP 3n -\(bu +plus NFS\&. This option was added in MySQL 5\&.1\&.5 and removed in 5\&.1\&.18\&. +.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. -.TP 3n -\(bu +localhost, the Unix socket file to use, or, on Windows, the name of the named pipe to use\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: SSL options +.\" SSL options: mysqlslap \fB\-\-ssl*\fR .sp Options that begin with \fB\-\-ssl\fR -specify whether to connect to the server via SSL and indicate where to find SSL keys and certificates. See -Section\ 5.5.7.3, \(lqSSL Command Options\(rq. -.TP 3n -\(bu +specify whether to connect to the server via SSL and indicate where to find SSL keys and certificates\&. See +Section\ \&5.5.7.3, \(lqSSL Command Options\(rq\&. +.RE +.sp +.RS 4 +.ie n \{\ +\h'-04'\(bu\h'+03'\c +.\} +.el \{\ +.sp -1 +.IP \(bu 2.3 +.\} +.\" mysqlslap: use-threads option +.\" use-threads option: mysqlslap \fB\-\-use\-threads\fR .sp On Unix, the default is to use fork() calls and this option causes \fBpthread\fR -calls to be used instead. (On Windows, the default is to use +calls to be used instead\&. (On Windows, the default is to use pthread -calls and the option has no effect.) This option was added in MySQL 5.1.6 and removed in 5.1.18. -.TP 3n -\(bu +calls and the option has no effect\&.) This option was added in MySQL 5\&.1\&.6 and removed in 5\&.1\&.18\&. +.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 MySQL user name to use when connecting to the server. -.TP 3n -\(bu +The MySQL 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. -.TP 3n -\(bu +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. +Display version information and exit\&. +.RE .SH "COPYRIGHT" +.br .PP -Copyright 2007\-2008 MySQL AB, 2009 Sun Microsystems, Inc. +Copyright 2007-2008 MySQL AB, 2009 Sun Microsystems, Inc. .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\-1301 USA or see http://www.gnu.org/licenses/. +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 02110-1301 USA or see http://www.gnu.org/licenses/. +.sp .SH "SEE ALSO" For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online at http://dev.mysql.com/doc/. .SH AUTHOR -MySQL AB (http://www.mysql.com/). +Sun Microsystems, Inc. (http://www.mysql.com/). |