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'\" t
.\" Title: \fBndb_delete_all\fR
.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
.\" Date: 04/19/2012
.\" Manual: MySQL Database System
.\" Source: MySQL 5.5
.\" Language: English
.\"
.TH "\FBNDB_DELETE_ALL\FR" "1" "04/19/2012" "MySQL 5\&.5" "MySQL Database System"
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.\" ndb_delete_all
.SH "NAME"
ndb_delete_all \- delete all rows from an NDB table
.SH "SYNOPSIS"
.HP \w'\fBndb_delete_all\ \fR\fB\fIoptions\fR\fR\ 'u
\fBndb_delete_all \fR\fB\fIoptions\fR\fR
.SH "DESCRIPTION"
.PP
\fBndb_delete_all\fR
deletes all rows from the given
NDB
table\&. In some cases, this can be much faster than
DELETE
or even
TRUNCATE TABLE\&.
Usage
.sp
.if n \{\
.RS 4
.\}
.nf
ndb_delete_all \-c \fIconnect_string\fR \fItbl_name\fR \-d \fIdb_name\fR
.fi
.if n \{\
.RE
.\}
.PP
This deletes all rows from the table named
\fItbl_name\fR
in the database named
\fIdb_name\fR\&. It is exactly equivalent to executing
TRUNCATE \fIdb_name\fR\&.\fItbl_name\fR
in MySQL\&.
Additional Options
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" ndb_delete_all: transactional option
.\" transactional option: ndb_delete_all
\fB\-\-transactional\fR,
\fB\-t\fR
.sp
Use of this option causes the delete operation to be performed as a single transaction\&.
.if n \{\
.sp
.\}
.RS 4
.it 1 an-trap
.nr an-no-space-flag 1
.nr an-break-flag 1
.br
.ps +1
\fBWarning\fR
.ps -1
.br
With very large tables, using this option may cause the number of operations available to the cluster to be exceeded\&.
.sp .5v
.RE
.RE
.SH "COPYRIGHT"
.br
.PP
Copyright \(co 1997, 2012, Oracle and/or its affiliates. All rights reserved.
.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/).
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