Jan 3, 2017 · Hi I would like to get unique (distinct) values from database using DBix ... DBIx::Class resultset creating related data without the select.
SELECT DISTINCT with multiple columns; SELECT COUNT(DISTINCT colname); Grouping results; Predefined searches; Predefined searches without writing a ResultSet ...
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Apr 16, 2009 · In the table content, there are 3 distinct groups. The result seems to be consistent. My problem is that I haven't yet found a way to access ...
SELECT DISTINCT with multiple columns; SELECT COUNT(DISTINCT colname); Grouping results; Subqueries. Support; Correlated subqueries. Predefined searches; Using ...
SELECT DISTINCT with multiple columns. my $rs = $schema->resultset('Foo')->search( {}, { select => [ { distinct => [ $source->columns ] } ], as => [ $source ...
Performs an SQL COUNT with the same query as the resultset was built with to find the number of elements. If passed arguments, does a search on the resultset ...
You can get a DBIx::Class::ResultSet::Pager object for the resultset ... SELECT DISTINCT with multiple columns¶. my $rs = $schema->resultset('Artist ...
A ResultSet is an object which stores a set of conditions representing a query. It is the backbone of DBIx::Class (i.e. the really important/useful bit). No SQL ...
... DBIx::Class::ResultSetColumn; use DBIx::Class::ResultSourceHandle; use List ... SELECT name, artistid FROM $artist_table" my @all_artists = $schema ...
DBIx::Class::Storage::DBI::MultiDistinctEmulation - Some databases can't handle count distincts with multiple cols. They should use base on this. 36. 37 ...