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问题 I'm using Postgres with this query select * from Entity this_ where (this_.ID not in (null)) Why does this give me no results? I would expect to get all rows where id is not null with (this_.ID not in (1)) i get the expected results 回答1: The result of [not] in (null) will always be null. To compare to null you need is [not] null or is [not] distinct from null select * from Entity this_ where this_.ID is not null If you want where (ID not in (1,null)) as in your comment you can do where ID is

问题 I'm converting this query from Netezza to run with my RedShift dw. I'm continuously getting this error. Amazon Invalid operation: This type of IN/NOT IN query is not supported yet; I have tried converting it using 'EXISTS/NOT EXISTS' condition but still not successful. Can someone give his/her input how should i convert that IN, NOT IN part? CREATE TEMP TABLE TMP_EMPLY_BRND AS ( Select EMPLY_SRRGT_ID, EMPLY_PRMRY_BRND_PRDCT_DPRTMNT_EFF_STRT_DT_KEY, EMPLY_PRMRY_PRDCT_DPRTMNT_GRP_SRRGT_ID, From

问题 Could some one please provide how to write following sql query using joins. I do not want use not in as well as if possible I would like to replace where condition as well. SELECT d1.Short_Code FROM domain1 d1 WHERE d1.Short_Code NOT IN ( SELECT d2.Short_Code FROM Domain2 d2 ) I am using SQL Server 2008 回答1: This article: NOT IN vs. NOT EXISTS vs. LEFT JOIN / IS NULL: SQL Server may be if interest to you. In a couple of words, this query: SELECT d1.short_code FROM domain1 d1 LEFT JOIN domain2

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . I am not getting the output as expected, because AND ta.task_status_type_id NOT IN ( 10 ) is not working in below query. SELECT ta.task_id AS id, u.employee_id AS employee_id, ta.task_status_type_id FROM task_assignments AS ta, users AS u WHERE u.id = ta.user_id AND ta.id IN ( SELECT max ( ta.id )

问题 what i need is a query to delete all ids except those i have specified. therefore i have such a query in spring: private final String SQL_Clear_Deleted_Options = "DELETE FROM vote_votes WHERE poll_id=? AND option_id <> ?"; i'm using jdbcTemplate and batchUpdate to do so. i also used <> operator to indicate NOT IN clause. this is my code: public void clearDeletedOptions(int id) { int[] argTypes = { Types.INTEGER, Types.INTEGER }; List<Object[]> batchArgs = new ArrayList<>(); for (int i:ids) {

问题 So I have a query to create an array of ID's that I do not want to be included in the data that populates my Select List. Both the select list and the array of excluded ID's are being pulled from a mysql database. The problem I am having is that when I echo out $exclude, it appears correctly in a comma separated list (1,2,3). However, when I attempt to add it in my NOT IN statement, it is only excluding the first number. I need it to exclude the entire array. Any ideas? <?php $excludeSql =

问题 Is it possible to achieve something like this in sql? ID!= {2,3} where ID is a column. Or I have to use multiple OR statements? 回答1: yes, not in : ID not in (2,3) You can read more here. 回答2: You have to try With ID NOT IN (2,3) Or ID <> 2 or ID <> 3 来源： https://stackoverflow.com/questions/10341394/multiple-search-condition-sql

问题 I have set of ids in excel around 5000 and in the table I have ids around 30000. If I use 'In' condition in SQL statment I am getting around 4300 ids from what ever I have ids in Excel. But If I use 'Not In' with Excel id. I have getting around 25000+ records. I just to find out I am missing with Excel ids in the table. How to write sql for this? Example: Excel Ids are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, Table has IDs 1, 2, 3, 4, 6, 8, 9, 11, 12, 14, 15 Now I want get 5,7,10 values from Excel

问题 This question already has answers here : Check if something is (not) in a list in Python (2 answers) Closed 9 months ago . I have two lists: mylist = ['total','age','gender','region','sex'] checklist = ['total','civic'] I have to work with some code I have inherited which looks like this: for item in mylist: if item in checklist: do something: How can I work with the code above to tell me that 'civic' is not in mylist ?. This would've been the ideal way to do it but I cant use it, don't ask

问题 I'm looking for the CouchDB JS view equivalent of the following LinQ query : var query = from f in context.Feed where !(from ds in context.DataSource select ds.Feed_ID) .Contains(f.ID) select f; Where DataSources have a foreign key to Feeds. In a word : get all Feeds not associated with a DataSource Thank you 回答1: You can use the view collation to join feeds and data sources in map: function(doc) { if (!doc.type) return; if (doc.type == "feed") emit(doc._id, null); if (doc.type == "ds" && doc