09-21-2004
conditional writing of sql code
Hello again... I have a request from another department to list for them all the columns and tables we use in this certain database. I have spooled the oracle stored procedured into 1 file. I need a way to write out parts of that file. The criteria is to to start the block to be written when the word "SELECT" is found, end the block when either a semicolon or the word "WHERE" is found. I suspect there are mixed case versions of these words but this should get over 95% of the cases.
thanks in advance for any help.
Kathy
never mind stopping at the WHERE clause, we have to take that clause too. SO realy we can stop the block at the next semicolon...
Last edited by kburrows; 09-21-2004 at 04:30 PM..
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LEARN ABOUT DEBIAN
sql::translator::schema::view
SQL::Translator::Schema::View(3pm) User Contributed Perl Documentation SQL::Translator::Schema::View(3pm)
NAME
SQL::Translator::Schema::View - SQL::Translator view object
SYNOPSIS
use SQL::Translator::Schema::View;
my $view = SQL::Translator::Schema::View->new(
name => 'foo', # name, required
sql => 'select id, name from foo', # SQL for view
fields => 'id, name', # field names in view
);
DESCRIPTION
"SQL::Translator::Schema::View" is the view object.
METHODS
new
Object constructor.
my $view = SQL::Translator::Schema::View->new;
fields
Gets and set the fields the constraint is on. Accepts a string, list or arrayref; returns an array or array reference. Will unique the
field names and keep them in order by the first occurrence of a field name.
$view->fields('id');
$view->fields('id', 'name');
$view->fields( 'id, name' );
$view->fields( [ 'id', 'name' ] );
$view->fields( qw[ id name ] );
my @fields = $view->fields;
tables
Gets and set the tables the SELECT mentions. Accepts a string, list or arrayref; returns an array or array reference. Will unique the
table names and keep them in order by the first occurrence of a field name.
$view->tables('foo');
$view->tables('foo', 'bar');
$view->tables( 'foo, bar' );
$view->tables( [ 'foo', 'bar' ] );
$view->tables( qw[ foo bar ] );
my @tables = $view->tables;
options
Gets and sets a list of options on the view.
$view->options('ALGORITHM=UNDEFINED');
my @options = $view->options;
is_valid
Determine whether the view is valid or not.
my $ok = $view->is_valid;
name
Get or set the view's name.
my $name = $view->name('foo');
order
Get or set the view's order.
my $order = $view->order(3);
sql
Get or set the view's SQL.
my $sql = $view->sql('select * from foo');
schema
Get or set the view's schema object.
$view->schema( $schema );
my $schema = $view->schema;
equals
Determines if this view is the same as another
my $isIdentical = $view1->equals( $view2 );
AUTHOR
Ken Youens-Clark <kclark@cpan.org>.
perl v5.14.2 2012-05-01 SQL::Translator::Schema::View(3pm)