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>
AnnoCPAN: Annotated CPAN documentation
<http://annocpan.org/dist/SQL-Statement>
CPAN Ratings
<http://cpanratings.perl.org/s/SQL-Statement>
Search CPAN
<http://search.cpan.org/dist/SQL-Statement/>

AUTHOR AND COPYRIGHT

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.