sql-like

问题 I have problems to create a Doctrine Query with LIKE Expression: QUERY: $dql = "SELECT u FROM Users u JOIN u.group g WHERE g.name LIKE lower('ADMIN')"; $query = $em->createQuery($dql); $result = $query->getResult(); ERROR: QueryException: [Syntax Error] line 0, col 147: Error: Expected Doctrine\ORM\Query\Lexer::T_STRING, got 'lower' LOWER was just an example, I need to use other functions in LIKE EXPRESSION, for example, unnacent... How can I change Like Expression to support function on both

问题 LEFT OUTER JOIN [INVENTTRANS] ON #TEMP.VOUCHERPHYSICAL=[INVENTTRANS].VOUCHERPHYSICAL WHERE [INVENTTRANS].ITEMID = #Temp.INVENTDIMID This provides me nearly the result I am looking for. About 1/4th of the desired results are eliminated because INVENTDIMID has a suffix appended to it in certain cases. What is the proper syntax to succeed in a like clause similar to this intent. WHERE '[INVENTTRANS].ITEMID%' like #Temp.INVENTDIMID Alternatively, if there is no short hand way to do this, what is

问题 I want to do the following command in a SSIS Package to DB2. UPDATE MyTable SET Col1 = ?, Col2 = ? WHERE Col3 IN (?) The Parameters are connected and the package is finished successfully but no row is updated. The Col3 contains values like 123 , 452 and so on and the third parameter is a string with a content like 345,432,456,432,667,123,456 . What have I to change to be able to update the rows? I tried it with the following. In SQL Server it would work but in DB2 not. UPDATE MyTable SET Col1

问题 I tried looking on google but without luck... I have a SELECT SQLStatement and I want to use the LIKE operator but the parameters won't work and the query give me an error public function getUsersList(username:String):SQLStatement { selectRecord= new SQLStatement(); selectRecord.sqlConnection = connection; selectRecord.text = "SELECT id_user, username,password,profile,leg_cliente " + "FROM userlist " + "WHERE username like '%:username%'"; selectRecord.parameters[":username"] = username;

问题 actually i use this method to show similar words for a search request.. $query = "SELECT * FROM searches WHERE Query LIKE '%$search%' ORDER BY Query"; if someone searches for "nelly" it looks up in the database for similar words "nelly furtado, nelly ft. kelly"... but i dont want to show up the searched word.. example: you've searched for nelly - try this too: nelly , nelly furtado, nelly ft., the bold word should not showed up again, because it's the searched word.. is there maybe a method

问题 Hi I am writing my own MySQL query where I need a result of records as follows. Word in a table - ABC XYZ My string - ABC XYZQWER when I ran my query as below - SELECT * FROM myTABLE where `column` LIKE 'ABC XYZQWER%'; I am getting empty result. I am aware of the fact that MySQL LIKE matches the result of string. I need a way to figure this out. I I searched it using 'ABC X' - it is giving me a proper result. 回答1: You can use the function LOCATE() : SELECT `column` FROM myTable WHERE LOCATE(

问题 I am writing a query in which I am trying to search a subquery/CTE for a wildcard substring, and nesting this logic in my CASE statement. For example: SELECT CASE WHEN '%' + text + '%' IN (SELECT Column1 FROM Table) THEN 'I am in Column1' ELSE text END FROM Table Unfortunately, it looks like there is no possibly way to do this. Since I would need to use the LIKE operator and there is no way to use both LIKE and IN. I would have to write each LIKE statement separately, and that would be for

问题 Other than perhaps enhanced readability for very simple patterns, why would someone choose to use the Like operator in VB.NET over regular expressions for string pattern matching? Are there any advantages? 回答1: Probably. If you want to take a look at how Like is implemented, much (all?) of it is in Microsoft.VisualBasic.CompilerServices.LikeOperator , and the rudiments can be seen in #LikeObject and #LikeString . Looking at the documentation, Like obviously uses a pretty strict subset of the

问题 I need to count how many users are in each group in a database. Unfortunately the database design is not great and the users uids are stored against the group in the group table in a LONGTEXT field column name owncloudusers. Example of owncloudusers data : {i:0;s:36:"25C967BD-AF78-4671-88DC-FAD935FF1B26";i:1;s:36:"40D6866B-EA06-4F39-B509-8CE551CC1924";i:2;s:36:"7724C600-DE23-45C8-8BFD-326B0138E029";i:3;s:36:"D6FF37EC-11F4-471F-94C9-F3A28416CF1F";i:4;s:36:"F70C6D03-B7BA-44E4-B703-9AF3EED9BC03"

问题 I have the following SQL query: SELECT C.ID, C.Name FROM Category C JOIN Layout L ON C.ID = L.CategoryID JOIN Position P ON L.PositionID LIKE '%' + CAST(P.ID AS VARCHAR) + '%' WHERE P.Code = 'TopMenu' and following data Position: ID Code 1 TopMenu 2 BottomMenu Category ID Name 1 Home 2 Contact 3 About Layout ID CategoryID PositionID 1 1 1 2 2 1,2 3 3 1,2 With the above data , is it possible to convert the SQL query to LINQ or Lambda expression? Any help is appreciated! 回答1: This might do what