{
type => 'SelectComponent',
value => {
- type => 'Identifier',
- element1 => '*',
+ type => 'Operator',
+ op => 'COUNT',
+ args => [
+ {
+ type => 'Identifier',
+ element1 => '*',
+ },
+ ],
},
},
],
},
}
-=item SELECT COUNT(*) FROM foo WHERE ( name = 'John' AND title = 'Mr' ) OR abbrev = 'Dr'
+=item SELECT COUNT(DISTINCT(*)) FROM foo WHERE ( name = 'John' AND title = 'Mr' ) OR abbrev = 'Dr'
{
type => 'select',
ast_version => 0.0001,
select => [
- {
+ {
type => 'SelectComponent',
value => {
- type => 'Identifier',
- element1 => '*',
+ type => 'Operator',
+ op => 'COUNT',
+ args => [
+ {
+ type => 'Operator',
+ op => 'DISTINCT',
+ args => [
+ {
+ type => 'Identifier',
+ element1 => '*',
+ },
+ ],
+ },
+ ],
},
},
],
},
}
+=item * SELECT foo, bar baz FROM foo ORDER BY bar, baz DESC GROUP BY 1,3,2
+
+ {
+ type => 'select',
+ ast_version => 0.0001,
+ select => [
+ {
+ type => 'SelectComponent',
+ value => {
+ type => 'Identifier',
+ element1 => 'foo',
+ },
+ },
+ {
+ type => 'SelectComponent',
+ value => {
+ type => 'Identifier',
+ elements => 'bar',
+ },
+ },
+ {
+ type => 'SelectComponent',
+ value => {
+ type => 'Identifier',
+ element1 => 'baz',
+ },
+ },
+ ],
+ tables => {
+ type => 'TableIdentifier',
+ value => {
+ type => 'Identifier',
+ element1 => 'foo',
+ },
+ },
+ orderby => [
+ {
+ type => 'OrderbyComponent',
+ value => {
+ type => 'Identifier',
+ element1 => 'bar',
+ },
+ dir => 'ASC',
+ },
+ {
+ type => 'OrderbyComponent',
+ value => {
+ type => 'Identifier',
+ element1 => 'baz',
+ },
+ dir => 'DESC',
+ },
+ ],
+ groupby => [
+ {
+ type => 'GroupbyComponent',
+ value => {
+ type => 'Number',
+ value => 1,
+ },
+ },
+ {
+ type => 'GroupbyComponent',
+ value => {
+ type => 'Number',
+ value => 3,
+ },
+ },
+ {
+ type => 'GroupbyComponent',
+ value => {
+ type => 'Number',
+ value => 2,
+ },
+ },
+ ],
+ }
+
=back
=head1 AUTHORS