我有一个数据库,里面有两个表(SugarCRM)。2个表之间的SQL查询
我正在查询表cases_audit以获取状态更改为关闭状态的行数。所有这些都很好。
什么我有是搞清楚如何从cases_audit采取ID,并确保下表的情况下相同的ID具有类型=“支持”
// Query cases_aduit to find out how many cases were closed -0 days ago
$query_date_1_closed = "select * from cases_audit where after_value_string = 'Closed' and date_created LIKE '$date_1 %'";
$rs_date_1_closed = mysql_query($query_date_1_closed);
$num_rows_1_closed = mysql_num_rows($rs_date_1_closed);