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- <?php
- use Zend\Db\Sql\Select;
- // basic table
- $select0 = new Select;
- $select0->from('foo');
- // 'SELECT "foo".* FROM "foo"';
- // table as TableIdentifier
- $select1 = new Select;
- $select1->from(new TableIdentifier('foo', 'bar'));
- // 'SELECT "bar"."foo".* FROM "bar"."foo"';
- // table with alias
- $select2 = new Select;
- $select2->from(array('f' => 'foo'));
- // 'SELECT "f".* FROM "foo" AS "f"';
- // table with alias with table as TableIdentifier
- $select3 = new Select;
- $select3->from(array('f' => new TableIdentifier('foo')));
- // 'SELECT "f".* FROM "foo" AS "f"';
- // columns
- $select4 = new Select;
- $select4->from('foo')->columns(array('bar', 'baz'));
- // 'SELECT "foo"."bar" AS "bar", "foo"."baz" AS "baz" FROM "foo"';
- // columns with AS associative array
- $select5 = new Select;
- $select5->from('foo')->columns(array('bar' => 'baz'));
- // 'SELECT "foo"."baz" AS "bar" FROM "foo"';
- // columns with AS associative array mixed
- $select6 = new Select;
- $select6->from('foo')->columns(array('bar' => 'baz', 'bam'));
- // 'SELECT "foo"."baz" AS "bar", "foo"."bam" AS "bam" FROM "foo"';
- // columns where value is Expression, with AS
- $select7 = new Select;
- $select7->from('foo')->columns(array('bar' => new Expression('COUNT(some_column)')));
- // 'SELECT COUNT(some_column) AS "bar" FROM "foo"';
- // columns where value is Expression
- $select8 = new Select;
- $select8->from('foo')->columns(array(new Expression('COUNT(some_column) AS bar')));
- // 'SELECT COUNT(some_column) AS bar FROM "foo"';
- // columns where value is Expression with parameters
- $select9 = new Select;
- $select9->from('foo')->columns(
- array(
- new Expression(
- '(COUNT(?) + ?) AS ?',
- array('some_column', 5, 'bar'),
- array(Expression::TYPE_IDENTIFIER, Expression::TYPE_VALUE, Expression::TYPE_IDENTIFIER)
- )
- )
- );
- // 'SELECT (COUNT("some_column") + ?) AS "bar" FROM "foo"';
- // array('column1' => 5);
- //
- // 'SELECT (COUNT("some_column") + \'5\') AS "bar" FROM "foo"';
- // joins (plain)
- $select10 = new Select;
- $select10->from('foo')->join('zac', 'm = n');
- // 'SELECT "foo".*, "zac".* FROM "foo" INNER JOIN "zac" ON "m" = "n"';
- // join with columns
- $select11 = new Select;
- $select11->from('foo')->join('zac', 'm = n', array('bar', 'baz'));
- // 'SELECT "foo".*, "zac"."bar" AS "bar", "zac"."baz" AS "baz" FROM "foo" INNER JOIN "zac" ON "m" = "n"';
- // join with alternate type
- $select12 = new Select;
- $select12->from('foo')->join('zac', 'm = n', array('bar', 'baz'), Select::JOIN_OUTER);
- // 'SELECT "foo".*, "zac"."bar" AS "bar", "zac"."baz" AS "baz" FROM "foo" OUTER JOIN "zac" ON "m" = "n"';
- // join with column aliases
- $select13 = new Select;
- $select13->from('foo')->join('zac', 'm = n', array('BAR' => 'bar', 'BAZ' => 'baz'));
- // 'SELECT "foo".*, "zac"."bar" AS "BAR", "zac"."baz" AS "BAZ" FROM "foo" INNER JOIN "zac" ON "m" = "n"';
- // join with table aliases
- $select14 = new Select;
- $select14->from('foo')->join(array('b' => 'bar'), 'b.foo_id = foo.foo_id');
- // 'SELECT "foo".*, "b".* FROM "foo" INNER JOIN "bar" AS "b" ON "b"."foo_id" = "foo"."foo_id"';
- // where (simple string)
- $select15 = new Select;
- $select15->from('foo')->where('x = 5');
- // 'SELECT "foo".* FROM "foo" WHERE x = 5';
- // where (returning parameters)
- $select16 = new Select;
- $select16->from('foo')->where(array('x = ?' => 5));
- // 'SELECT "foo".* FROM "foo" WHERE x = ?';
- // array('where1' => 5);
- //
- // 'SELECT "foo".* FROM "foo" WHERE x = \'5\'';
- // group
- $select17 = new Select;
- $select17->from('foo')->group(array('col1', 'col2'));
- // 'SELECT "foo".* FROM "foo" GROUP BY "col1", "col2"';
- $select18 = new Select;
- $select18->from('foo')->group('col1')->group('col2');
- // 'SELECT "foo".* FROM "foo" GROUP BY "col1", "col2"';
- $select19 = new Select;
- $select19->from('foo')->group(new Expression('DAY(?)', array('col1'), array(Expression::TYPE_IDENTIFIER)));
- // 'SELECT "foo".* FROM "foo" GROUP BY DAY("col1")';
- // having (simple string)
- $select20 = new Select;
- $select20->from('foo')->having('x = 5');
- // 'SELECT "foo".* FROM "foo" HAVING x = 5';
- // having (returning parameters)
- $select21 = new Select;
- $select21->from('foo')->having(array('x = ?' => 5));
- // 'SELECT "foo".* FROM "foo" HAVING x = ?';
- // array('having1' => 5);
- //
- // 'SELECT "foo".* FROM "foo" HAVING x = \'5\'';
- // order
- $select22 = new Select;
- $select22->from('foo')->order('c1');
- // 'SELECT "foo".* FROM "foo" ORDER BY "c1" ASC';
- // multiple order parts
- $select23 = new Select;
- $select23->from('foo')->order(array('c1', 'c2'));
- // 'SELECT "foo".* FROM "foo" ORDER BY "c1" ASC, "c2" ASC';
- // mulitple order parts
- $select24 = new Select;
- $select24->from('foo')->order(array('c1' => 'DESC', 'c2' => 'Asc')); // notice partially lower case ASC
- // 'SELECT "foo".* FROM "foo" ORDER BY "c1" DESC, "c2" ASC';
- $select25 = new Select;
- $select25->from('foo')->order(array('c1' => 'asc'))->order('c2 desc'); // notice partially lower case ASC
- // 'SELECT "foo".* FROM "foo" ORDER BY "c1" ASC, "c2" DESC';
- // limit
- $select26 = new Select;
- $select26->from('foo')->limit(5);
- // 'SELECT "foo".* FROM "foo" LIMIT ?';
- // array('limit' => 5);
- //
- // 'SELECT "foo".* FROM "foo" LIMIT \'5\'';
- // limit with offset
- $select27 = new Select;
- $select27->from('foo')->limit(5)->offset(10);
- // 'SELECT "foo".* FROM "foo" LIMIT ? OFFSET ?';
- // array('limit' => 5, 'offset' => 10);
- //
- // 'SELECT "foo".* FROM "foo" LIMIT \'5\' OFFSET \'10\'';
- // joins with a few keywords in the on clause
- $select28 = new Select;
- $select28->from('foo')->join('zac', '(m = n AND c.x) BETWEEN x AND y.z');
- // 'SELECT "foo".*, "zac".* FROM "foo" INNER JOIN "zac" ON ("m" = "n" AND "c"."x") BETWEEN "x" AND "y"."z"';
- // order with compound name
- $select29 = new Select;
- $select29->from('foo')->order('c1.d2');
- // 'SELECT "foo".* FROM "foo" ORDER BY "c1"."d2" ASC';
- // group with compound name
- $select30 = new Select;
- $select30->from('foo')->group('c1.d2');
- // 'SELECT "foo".* FROM "foo" GROUP BY "c1"."d2"';
- // join with expression in ON part
- $select31 = new Select;
- $select31->from('foo')->join('zac', new Expression('(m = n AND c.x) BETWEEN x AND y.z'));
- // 'SELECT "foo".*, "zac".* FROM "foo" INNER JOIN "zac" ON (m = n AND c.x) BETWEEN x AND y.z';
- // subselects
- $select32subselect = new Select;
- $select32subselect->from('bar')->where->like('y', '%Foo%');
- $select32 = new Select;
- $select32->from(array('x' => $select32subselect));
- // 'SELECT "x".* FROM (SELECT "bar".* FROM "bar" WHERE "y" LIKE ?) AS "x"';
- // 'SELECT "x".* FROM (SELECT "bar".* FROM "bar" WHERE "y" LIKE \'%Foo%\') AS "x"';
- // use array in where, predicate in where
- $select33 = new Select;
- $select33->from('table')->columns(array('*'))->where(array(
- 'c1' => null,
- 'c2' => array(1, 2, 3),
- new \Zend\Db\Sql\Predicate\IsNotNull('c3')
- ));
- // 'SELECT "table".* FROM "table" WHERE "c1" IS NULL AND "c2" IN (?, ?, ?) AND "c3" IS NOT NULL';
- // 'SELECT "table".* FROM "table" WHERE "c1" IS NULL AND "c2" IN (\'1\', \'2\', \'3\') AND "c3" IS NOT NULL';
- // Expression objects in order
- $select34 = new Select;
- $select34->from('table')->order(array(
- new Expression('isnull(?) DESC', array('name'), array(Expression::TYPE_IDENTIFIER)),
- 'name'
- ));
- // 'SELECT "table".* FROM "table" ORDER BY isnull("name") DESC, "name" ASC';
- // join with Expression object in COLUMNS part (ZF2-514)
- $select35 = new Select;
- $select35->from('foo')->columns(array())->join('bar', 'm = n', array('thecount' => new Expression("COUNT(*)")));
- // 'SELECT COUNT(*) AS "thecount" FROM "foo" INNER JOIN "bar" ON "m" = "n"';
- // multiple joins with expressions
- $select36 = new Select;
- $select36->from('foo')
- ->join('tableA', new Predicate\Operator('id', '=', 1))
- ->join('tableB', new Predicate\Operator('id', '=', 2))
- ->join('tableC', new Predicate\PredicateSet(array(
- new Predicate\Operator('id', '=', 3),
- new Predicate\Operator('number', '>', 20)
- )));
- // 'SELECT "foo".*, "tableA".*, "tableB".*, "tableC".* FROM "foo" '
- // 'INNER JOIN "tableA" ON "id" = :join1part1 INNER JOIN "tableB" ON "id" = :join2part1 '
- // 'INNER JOIN "tableC" ON "id" = :join3part1 AND "number" > :join3part2';
- //
- // 'SELECT "foo".*, "tableA".*, "tableB".*, "tableC".* FROM "foo" '
- // 'INNER JOIN "tableA" ON "id" = \'1\' INNER JOIN "tableB" ON "id" = \'2\' '
- // 'INNER JOIN "tableC" ON "id" = \'3\' AND "number" > \'20\'';
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