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PHP SQLSelect::sql方法代码示例

本文整理汇总了PHP中SQLSelect::sql方法的典型用法代码示例。如果您正苦于以下问题:PHP SQLSelect::sql方法的具体用法?PHP SQLSelect::sql怎么用?PHP SQLSelect::sql使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SQLSelect的用法示例。


在下文中一共展示了SQLSelect::sql方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: unlimitedRowCount

 /**
  * Return the number of rows in this query if the limit were removed.  Useful in paged data sets.
  *
  * @param string $column
  * @return int
  */
 public function unlimitedRowCount($column = null)
 {
     // we can't clear the select if we're relying on its output by a HAVING clause
     if (count($this->having)) {
         $records = $this->execute();
         return $records->numRecords();
     }
     $clone = clone $this;
     $clone->limit = null;
     $clone->orderby = null;
     // Choose a default column
     if ($column == null) {
         if ($this->groupby) {
             // @todo Test case required here
             $countQuery = new SQLSelect();
             $countQuery->setSelect("count(*)");
             $countQuery->setFrom(array('(' . $clone->sql($innerParameters) . ') all_distinct'));
             $sql = $countQuery->sql($parameters);
             // $parameters should be empty
             $result = DB::prepared_query($sql, $innerParameters);
             return $result->value();
         } else {
             $clone->setSelect(array("count(*)"));
         }
     } else {
         $clone->setSelect(array("count({$column})"));
     }
     $clone->setGroupBy(array());
     return $clone->execute()->value();
 }
开发者ID:XDdesigners,项目名称:silverstripe-framework,代码行数:36,代码来源:SQLSelect.php

示例2: testParameterisedLeftJoins

    public function testParameterisedLeftJoins()
    {
        $query = new SQLSelect();
        $query->setSelect(array('"SQLSelectTest_DO"."Name"', '"SubSelect"."Count"'));
        $query->setFrom('"SQLSelectTest_DO"');
        $query->addLeftJoin('(SELECT "Title", COUNT(*) AS "Count" FROM "SQLSelectTestBase" GROUP BY "Title" HAVING "Title" NOT LIKE ?)', '"SQLSelectTest_DO"."Name" = "SubSelect"."Title"', 'SubSelect', 20, array('%MyName%'));
        $query->addWhere(array('"SQLSelectTest_DO"."Date" > ?' => '2012-08-08 12:00'));
        $this->assertSQLEquals('SELECT "SQLSelectTest_DO"."Name", "SubSelect"."Count"
			FROM "SQLSelectTest_DO" LEFT JOIN (SELECT "Title", COUNT(*) AS "Count" FROM "SQLSelectTestBase"
		   GROUP BY "Title" HAVING "Title" NOT LIKE ?) AS "SubSelect" ON "SQLSelectTest_DO"."Name" =
		   "SubSelect"."Title"
			WHERE ("SQLSelectTest_DO"."Date" > ?)', $query->sql($parameters));
        $this->assertEquals(array('%MyName%', '2012-08-08 12:00'), $parameters);
        $query->execute();
    }
开发者ID:assertchris,项目名称:silverstripe-framework,代码行数:15,代码来源:SQLSelectTest.php

示例3: testSetWhereAny

 public function testSetWhereAny()
 {
     $query = new SQLSelect();
     $query->setFrom('MyTable');
     $query->setWhereAny(array('Monkey' => 'Chimp', 'Color' => 'Brown'));
     $sql = $query->sql($parameters);
     $this->assertSQLEquals("SELECT * FROM MyTable WHERE ((Monkey = ?) OR (Color = ?))", $sql);
     $this->assertEquals(array('Chimp', 'Brown'), $parameters);
 }
开发者ID:DirektLvRepo,项目名称:silverstripe-framework,代码行数:9,代码来源:SQLQueryTest.php


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