784 lines
11 KiB
Groff
784 lines
11 KiB
Groff
'\" t
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.\" Title: ndb_drop_table
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.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
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.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
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.\" Date: 12/13/2024
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.\" Manual: MySQL Database System
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.\" Source: MySQL 8.4
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.\" Language: English
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.\"
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.TH "NDB_DROP_TABLE" "1" "12/13/2024" "MySQL 8\&.4" "MySQL Database System"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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ndb_drop_table \- drop an NDB table
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.SH "SYNOPSIS"
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.HP \w'\fBndb_drop_table\ \fR\fB\fIoptions\fR\fR\ 'u
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\fBndb_drop_table \fR\fB\fIoptions\fR\fR
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.SH "DESCRIPTION"
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.PP
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\fBndb_drop_table\fR
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drops the specified
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NDB
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table\&. (If you try to use this on a table created with a storage engine other than
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NDB, the attempt fails with the error
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723: No such table exists\&.) This operation is extremely fast; in some cases, it can be an order of magnitude faster than using a MySQL
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DROP TABLE
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statement on an
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NDB
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table\&.
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Usage
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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ndb_drop_table \-c \fIconnection_string\fR \fItbl_name\fR \-d \fIdb_name\fR
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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Options that can be used with
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\fBndb_drop_table\fR
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are shown in the following table\&. Additional descriptions follow the table\&.
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.PP
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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\fB\-\-character\-sets\-dir\fR
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.TS
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allbox tab(:);
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lB l.
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T{
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Command-Line Format
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T}:T{
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--character-sets-dir=path
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T}
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.TE
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.sp 1
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Directory containing character sets\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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|
\fB\-\-connect\-retries\fR
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.TS
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allbox tab(:);
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|
lB l
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lB l
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lB l
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lB l
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lB l.
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T{
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Command-Line Format
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T}:T{
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--connect-retries=#
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T}
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T{
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|
Type
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T}:T{
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|
Integer
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|
T}
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|
T{
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|
Default Value
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T}:T{
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12
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T}
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T{
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Minimum Value
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T}:T{
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0
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T}
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T{
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Maximum Value
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T}:T{
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|
12
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T}
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.TE
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.sp 1
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|
Number of times to retry connection before giving up\&.
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|
.RE
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.sp
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.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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|
.IP \(bu 2.3
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.\}
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|
\fB\-\-connect\-retry\-delay\fR
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|
.TS
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|
allbox tab(:);
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|
lB l
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|
lB l
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lB l
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lB l
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lB l.
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T{
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Command-Line Format
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T}:T{
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|
--connect-retry-delay=#
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T}
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|
T{
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|
Type
|
|
T}:T{
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|
Integer
|
|
T}
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|
T{
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|
Default Value
|
|
T}:T{
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|
5
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|
T}
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T{
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|
Minimum Value
|
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T}:T{
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|
0
|
|
T}
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T{
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|
Maximum Value
|
|
T}:T{
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|
5
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Number of seconds to wait between attempts to contact management server\&.
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|
.RE
|
|
.sp
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|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
|
|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
|
|
\fB\-\-connect\-string\fR
|
|
.TS
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|
allbox tab(:);
|
|
lB l
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|
lB l
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|
lB l.
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T{
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|
Command-Line Format
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|
T}:T{
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|
--connect-string=connection_string
|
|
T}
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|
T{
|
|
Type
|
|
T}:T{
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|
String
|
|
T}
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|
T{
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|
Default Value
|
|
T}:T{
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|
[none]
|
|
T}
|
|
.TE
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|
.sp 1
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|
Same as
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|
\fB\-\-ndb\-connectstring\fR\&.
|
|
.RE
|
|
.sp
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|
.RS 4
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|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
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|
.\}
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|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
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|
\fB\-\-core\-file\fR
|
|
.TS
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|
allbox tab(:);
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|
lB l.
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T{
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|
Command-Line Format
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|
T}:T{
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|
--core-file
|
|
T}
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|
.TE
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|
.sp 1
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|
Write core file on error; used in debugging\&.
|
|
.RE
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|
.sp
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.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
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|
.\}
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|
\fB\-\-database\fR,
|
|
\fB\-d\fR
|
|
.TS
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|
allbox tab(:);
|
|
lB l
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|
lB l
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|
lB l.
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T{
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|
Command-Line Format
|
|
T}:T{
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|
--database=name
|
|
T}
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T{
|
|
Type
|
|
T}:T{
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|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
TEST_DB
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Name of the database in which the table resides\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
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|
.sp -1
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|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-defaults\-extra\-file\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
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|
lB l
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|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--defaults-extra-file=path
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Read given file after global files are read\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
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|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-defaults\-file\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
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|
lB l.
|
|
T{
|
|
Command-Line Format
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T}:T{
|
|
--defaults-file=path
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Read default options from given file only\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-defaults\-group\-suffix\fR
|
|
.TS
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|
allbox tab(:);
|
|
lB l
|
|
lB l
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|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--defaults-group-suffix=string
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Also read groups with concat(group, suffix)\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-help\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--help
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Display help text and exit\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-login\-path\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--login-path=path
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Read given path from login file\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-no\-login\-paths\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--no-login-paths
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Skips reading options from the login path file\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-connectstring\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-connectstring=connection_string
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Set connection string for connecting to
|
|
\fBndb_mgmd\fR\&. Syntax:
|
|
[nodeid=\fIid\fR;][host=]\fIhostname\fR[:\fIport\fR]\&. Overrides entries in
|
|
NDB_CONNECTSTRING
|
|
and
|
|
my\&.cnf\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-mgm\-tls\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-mgm-tls=level
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
Enumeration
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
relaxed
|
|
T}
|
|
T{
|
|
Valid Values
|
|
T}:T{
|
|
.PP
|
|
relaxed
|
|
.PP
|
|
strict
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Sets the level of TLS support required to connect to the management server; one of
|
|
relaxed
|
|
or
|
|
strict\&.
|
|
relaxed
|
|
(the default) means that a TLS connection is attempted, but success is not required;
|
|
strict
|
|
means that TLS is required to connect\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-mgmd\-host\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-mgmd-host=connection_string
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
String
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Same as
|
|
\fB\-\-ndb\-connectstring\fR\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-nodeid\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-nodeid=#
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
Integer
|
|
T}
|
|
T{
|
|
Default Value
|
|
T}:T{
|
|
[none]
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Set node ID for this node, overriding any ID set by
|
|
\fB\-\-ndb\-connectstring\fR\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-optimized\-node\-selection\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-optimized-node-selection
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Enable optimizations for selection of nodes for transactions\&. Enabled by default; use
|
|
\fB\-\-skip\-ndb\-optimized\-node\-selection\fR
|
|
to disable\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-ndb\-tls\-search\-path\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l
|
|
lB l
|
|
lB l
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--ndb-tls-search-path=list
|
|
T}
|
|
T{
|
|
Type
|
|
T}:T{
|
|
Path name
|
|
T}
|
|
T{
|
|
Default Value (Unix)
|
|
T}:T{
|
|
$HOME/ndb-tls
|
|
T}
|
|
T{
|
|
Default Value (Windows)
|
|
T}:T{
|
|
$HOMEDIR/ndb-tls
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Specify a list of directories to search for a CA file\&. On Unix platforms, the directory names are separated by colons (:); on Windows systems, the semicolon character (;) is used as the separator\&. A directory reference may be relative or absolute; it may contain one or more environment variables, each denoted by a prefixed dollar sign ($), and expanded prior to use\&.
|
|
.sp
|
|
Searching begins with the leftmost named directory and proceeds from left to right until a file is found\&. An empty string denotes an empty search path, which causes all searches to fail\&. A string consisting of a single dot (\&.) indicates that the search path limited to the current working directory\&.
|
|
.sp
|
|
If no search path is supplied, the compiled\-in default value is used\&. This value depends on the platform used: On Windows, this is
|
|
\endb\-tls; on other platforms (including Linux), it is
|
|
$HOME/ndb\-tls\&. This can be overridden by compiling NDB Cluster using
|
|
\fB\-DWITH_NDB_TLS_SEARCH_PATH\fR\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-no\-defaults\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--no-defaults
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Do not read default options from any option file other than login file\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-print\-defaults\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--print-defaults
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Print program argument list and exit\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-usage\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--usage
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Display help text and exit; same as
|
|
\fB\-\-help\fR\&.
|
|
.RE
|
|
.sp
|
|
.RS 4
|
|
.ie n \{\
|
|
\h'-04'\(bu\h'+03'\c
|
|
.\}
|
|
.el \{\
|
|
.sp -1
|
|
.IP \(bu 2.3
|
|
.\}
|
|
\fB\-\-version\fR
|
|
.TS
|
|
allbox tab(:);
|
|
lB l.
|
|
T{
|
|
Command-Line Format
|
|
T}:T{
|
|
--version
|
|
T}
|
|
.TE
|
|
.sp 1
|
|
Display version information and exit\&.
|
|
.RE
|
|
.SH "COPYRIGHT"
|
|
.br
|
|
.PP
|
|
Copyright \(co 1997, 2024, Oracle and/or its affiliates.
|
|
.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/.
|
|
.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
|
|
Oracle Corporation (http://dev.mysql.com/).
|