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SQL::Statement::RAM.3pm

NAME

SQL::Statement::RAM

SYNOPSIS

   SQL::Statement::RAM
 
 

DESCRIPTION

This package contains support for the internally used SQL::Statement::RAM::Table.

INHERITANCE

   SQL::Statement::RAM
 
   SQL::Statement::RAM::Table
   ISA SQL::Eval::Table
 
 

SQL::Statement::RAM::Table

METHODS

new

Instantiates a new "SQL::Statement::RAM::Table" object, used for temporary tables.

     CREATE TEMP TABLE foo ....
 
 

fetch_row

Fetches the next row

push_row

As fetch_row except for writing

delete_current_row

Deletes the last fetched/pushed row

update_current_row

Updates the last fetched/pushed row

truncate

Truncates the table at the current position

push_names

Set the column names of the table

drop

Discards the table

seek

Seek the row pointer

CAPABILITIES

This table has following capabilities:

update_current_row

Using provided method "update_current_row" and capability "inplace_update".

rowwise_update

By providing capability "update_current_row".

inplace_update

By definition (appropriate flag set in constructor).

delete_current_row

Using provided method "delete_current_row" and capability "inplace_delete".

rowwise_delete

By providing capability "delete_current_row".

inplace_delete

By definition (appropriate flag set in constructor).

SUPPORT

You can find documentation for this module with the perldoc command.

     perldoc SQL::Statement
 
 

You can also look for information at:

*

RT: CPAN's request tracker

http://rt.cpan.org/NoAuth/Bugs.html?Dist=SQL-Statement <http://rt.cpan.org/NoAuth/Bugs.html?Dist=SQL-Statement>

*

AnnoCPAN: Annotated CPAN documentation

http://annocpan.org/dist/SQL-Statement <http://annocpan.org/dist/SQL-Statement>

*

CPAN Ratings

http://cpanratings.perl.org/s/SQL-Statement <http://cpanratings.perl.org/s/SQL-Statement>

*

Search CPAN

http://search.cpan.org/dist/SQL-Statement/ <http://search.cpan.org/dist/SQL-Statement/>

AUTHOR AND COPYRIGHT

Copyright (c) 2001,2005 by Jeff Zucker: jzuckerATcpan.org Copyright (c) 2007-2010 by Jens Rehsack: rehsackATcpan.org

All rights reserved.

You may distribute this module under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl README file.