query-builder

问题 Can SSMS QueryBuilder somehow support multiple databases in Design View? How could they not let you select the database for the Add tables dialog? These are even on the same server and same SQL Instance. Is there something I'm missing with the Query Builder? Is there another inexpensive UI friendly tool that allows building cross database queries? I want something easier for myself (C# developer not DBA) as well as the other not quite so techy folks around here to use. 回答1: You can't choose

问题 I noticed in my stack that my query wasn't being executed correctly as I had multiple where clauses in my querybuilder. So I looked at this post Multiple call where in Yii Query builder Applied what i'd read, but still the query doesn't combine the where statements. What am I doing wrong? $command = Yii::app()->db->createCommand() .... ->where(array('in', 'u.id', $licenses), array('and', 'i.date_added > DATE_SUB(u.date_expired, INTERVAL 30 DAY)')); //->where(array('and', 'i.date_added > DATE

问题 I have a problem with entity field, query builder and OneToOne relationship. When I created entity field with query_builder in form class and when I set select ('u.id, u.username') I get exception: >need array or object, integer given. When I set select('u') is fine but I get columns with OneToOne relationship and Doctrine generates x additional SELECT queries. What do I have to do? EDIT: MORE DETAILS For example I have two entity with oneToOne relation, User and Contact: <?php namespace

问题 Hello guys I am using Laravel 5.6 I have three tables in the database posts,comments and replies and three models Post , Comment , Reply the relations are as follow one post has many comments and one comment has many replies. I created a route that when hit will return some data ;however, I want this data to be in a specific way read this example: Lets say I have 6 posts in my database and each post has 6 comments also each comment has 6 replies I want to return only the first 3 posts along

问题 I have a little complex predicator in which I need to have some nested not operation path=/content/course/ type=cq:Page group.1_daterange.lowerBound=2019-06-12T13:39:19.358Z group.1_daterange.property=jcr:content/xyz group.2_daterange.upperBound=2019-06-12T13:39:19.358Z group.2_daterange.property=jcr:content/abc group.3_relativedaterange.property=jcr:content/courseStartDate group.3_relativedaterange.lowerBound=0 group.p.not=true I don’t want to include the result of group 1 and group 2 hence

问题 I want to access a query result in twig as a whole object. In the query however, I want to select just several fields from the tables + count . In my example I have a company, which is owned by an owner and has several employees. I want to create a query, which gives me a list of companies ordered by count of their employees. $qb = $this->createQueryBuilder('c'); $qb->select('count(e.id), partial c.{id, name}, partial o.{id, name}'); $qb->leftJoin('c.employees', 'e'); $qb->innerJoin('c.owner'

问题 In Symfony v3.2, I'm using a form with several EntityType fields, which have hundreds of options - and each option is a relatively big object. Since they don't change so often, I'd like to use some Cache in Symfony, to load them once and just keep feeding the EntityType with it. I've already cut down the size of the data that's feeding it, by pulling just the fields that I need, and then saved that into a cache. When I pull the data from cache - I cannot feed it directly to EntityType with a

问题 i need to work with SQL NATIVE in query Builder doctrine 2 for using SQL Function (CONCAT,REPLACE,LDAP) . please Help me. 回答1: You may try : $connection = $this->get('doctrine')->getConnection(); $toto = "toto"; $foo = "foo"; $params = array('param1' => $toto, 'param2' => $foo); $request = "SELECT * FROM table WHERE param1 = :param1 AND param2 = :param2"; try { $stmt = $connection->executeQuery($request, $params); } catch (\PDOException $e) { // echo $e->getMessage(); } while (($result =

问题 I'm trying to implement a global search mechenism in my CakePHP 3.3.15 app - this involves searching the Parent table for a value plus searching all the associated tables for the same value. I'm using matching() , but I can't find a way to combine multiple matching() into one query object using OR . It looks like matching() will narrow down the result set and calling matching() consecutively will use the object modified by the previous matching() call. This is what I have: $query = $this->

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 11 months ago . I am trying to create a complete query builder with AngularJS only. I have seen http://redquerybuilder.appspot.com/ which is awesome but not with AngularJS and I would like to create in AngularJS. Can you please advise if it is already available or the some help because query