How to solve subquery returns more than 1 row

The outer query must use one of the keywords ANY, ALL, IN, or NOT IN to specify values to compare because the subquery returned more than one row. selecting top n without an order by clause seems like a good way to look for trouble. Jul 10, 2014 · Not only are subqueries in the SELECT list required to return exactly one row (or any time they're used for a singular comparison, like <, =, etc), but their use in that context tends to make the database execute them RBAR - Row-by-agonizing-row. Apr 18, 2014 · A scalar subquery is defined here. Having said that, it appears to me that you can accomplish what you want to do with the following SQL [assuming one to many relationship between school_table and student_table] having the inner select as a corelated sub-query with the outer update statement: Jan 3, 2017 · That will give you a selection of rows that is a combination of users and email addresses. But this may not result in what you expect. defect_id, ', ') within group (order by l. Jan 23, 2020 · For example, the below code is run in SQL*Plus, which correctly indicates that the problem is with the subquery on line 3. I think you can totally avoid the IN subquery. FROM ( subquery1 union subqueryN) AS related. 2. Dec 20, 2016 · Your first subquery is pointless and doesn't work, your second one in the WHERE clause needs to be changed to an IN operator. Any time you use a subquery in the SELECT clause of a parent query block, it must return no more than 1 row. When you omit ANY or ALL, then you must have a SELECT that returns exactly one value. lc_number = r. ContractsBegin. Or a little bit simpler is to use "WHERE EXISTS". Feb 2, 2022 · 1. Apr 19, 2014 · SELECT COUNT(*) will always return 1 rows, so they are fine. SQL. Your subquery returned more that one record, so you original query failed (with quite a descriptive error). If this be not your intended logic, then you might have to rethink the entire query. Task_Type ='Weekly'Then a. They return at most one row and typically one column. This is sometimes called a "scalar subquery" because the result is exactly one scalar value (or NULL if the subquery matches no rows). Such a subquery can be used where a scalar value (i. Empty_Bags, y. headline) or any one first value (SELECT ad_news_texte. Total_Bags - (SELECT r. operatorID FROM tbl_operatorrouterelation to3 WHERE to3. You are trying to update current_stock with a subquery, so the subquery must return ONE row, ONE column ( ONE value). First of all, the literal answer: if a subquery you use as an expression returns more than one row, modify it so that it returns at most one row. This is not permitted when the subquery follows =, !=, , = , = Jan 21, 2020 · Subquery returns more than 1 row. Allotment) AS Balance_m_ton, COALESCE (x. For example you can select maximum value . Jul 3, 2015 · 2. THEN 'WEIGHT'. Task_Type='Monthly' Then a. create table works( employee_name varchar (100) primary key, company_name varchar (100), salary int (6) ); Aug 18, 2017 · The table to which you are joining r_gl. Note the WHERE clause instead of the GROUP BY. Nov 6, 2015 · yes as I told that earlier problem was that you are trying to insert single row but multiple row value in single column. Aug 28, 2014 · I have a program that when executed it gets lots of words from a file and inserts them into a database, after being inserted if the word is inserted twice it calculates the "IDF" again using a trig Jan 12, 2021 · You are getting issue because of. Your approach is reasonable. This query returns the avg of the department: Jul 28, 2018 · Additional Select statement within Cursor terminates looping unless Select statement returns a results for all cursor rows Hot Network Questions Omit IV for AES128-CBC when requiring to always get the same ciphertext encrypting random IDs May 2, 2020 · A subquery that returns more than one row (and often more than one column) is a derived table. SELECT IDEMPLEADO FROM ENVIOS WHERE IDPRODUCTO = (. Dec 19, 2013 · select a. This happens because when you use a subquery in an expression, the subquery must be guaranteed to return no more than 1 column and 1 row. order_guid. lc_number, x. Date,Case when a. `Regional_Manager` IN (SELECT rm. Solution: Use ANY, ALL, IN, or NOT IN to specify which values to compare or reword the query so only one row is retrieved. Option #1. `Total sale`) FROM `sales details` sd WHERE sd. userID and desig = 'E' join department d2 on d2. SQL> select. test_case_id = l. What i'm trying to do is simple: i have in my database 3 languages, wish to copy data from one language (english id_lang 2) to paste in another (russian, id_lang 3) I'm not sure what you are really doing, but this should fix your error: (SELECT SUM(company. You might want this by department instead. The solution in your case is simple, using a LEFT JOIN: Your update query expects the inner query to resolve to a single record, but it is actually an array. Incorrect number of rows from subquery: ERROR 1242 (ER_SUBSELECT_NO_1_ROW) SQLSTATE = 21000 Message = "Subquery returns more than 1 row" Jun 26, 2013 · You can only assign a single value to a variable, so if this query: SELECT user_id from user_app_map WHERE app_id != <app_id_here> returns more than one row (highly likely, unless you only have two rows in your table), you'll get more than one row and thus your exception. SET @id := (SELECT `processor_method_id` FROM `processor_method` WHERE `processor_id` = processor_id AND `method_id` = method_id); could conceivably return more than one record for processor_method_id which is why it's saying the sub-query returns more than one row. routeID IN (SELECT tr. The statement has been terminated. id = @param; END$$. . dept and d2. Sep 11, 2020 · SELECT name FROM addressbook WHERE number = calls. You have 3 'details' tables pans, stas and zelyc In one of them you have more than one row for fact_id. My SQL query. per_FirstName, ' ', p. Action: Use ANY, ALL, IN, or NOT IN to specify which values to compare or reword the query so only one row is retrieved. Description = 'Durham Estate') OR tr Apr 9, 2018 · 3. `Shop ID` FROM `shops` s WHERE s. e. When you type: SomeValue IN (SELECT ) it is equivalent to using: SomeValue = ANY (SELECT ) Don't use the second notation - but it illustrates a point. Sep 25, 2012 · 1. If it returns more than one employee, a LIMIT 1 will pick an employee Simple example that shows how to fix the following error:Subquery returned more than 1 value. Total_Bags, x. Oct 3, 2010 · 9. Meaning you will have multiple rows returned for any user which has more than one email address association. 5 from dual; May 17, 2018 · 1. Oct 30, 2016 · 3. The second SELECT can return at most one row because of the LIMIT 1 . a. After hours of thinking, still can't figure out the solution. Gerry mentioned that you don't have a WHERE clause in your SELECT and UPDATE statements, so you will have to look at that in order to make sure you get the correct results. Apr 17, 2013 · The problem is that these two queries are each returning more than one row: select isbn from dbo. 15. How to collect all pets id's in one row (every id_pet can be in other column) Apr 16, 2015 · 1. The first SELECT can return at most one row. Cause. WHEN 4. This is called a correlated subquery. I tried to update all employees' salary dates to specific date but I encountered problem Apr 2, 2012 · It would be helpful to have a plain English explanation of what you are trying to accomplish. Task_Status from activity a Dec 20, 2012 · Based on your comment, if you are using Oracle 11g, then you can use the LISTAGG() function to combine the records into one row: select t. SELECT DISTINCT ppo_status. SET location = (SELECT MAX(l. WHERE c. store_type); For details see: And for the subqueries use. Option #2. there are multiple events per ext_system_id. 0. Contractbegin is a condition the Contractbegin = (). ON b. employee_id = e. Here is my Query. MODEL_ID = 27 in place of C. Here are two common methods for getting one row: One uses an aggregation function, such as MAX() or MIN(): UPDATE pams_faker_lead_location fll. It is open-source, easy to use, and offers a wide range of features that make it an ideal choice for developers. Where DAY in (. DocEntry and BaseType ='N' AND WTAmnt > 0 ) AS '% RET FUENTE' May 11, 2021 · I am facing an issue while fetching records from Oracle db. Each paygroup can have multiple PPCs. See Section 15. Improve this answer. Name, to2. If each result in the inner query has the same value, you can do this: Add a comment. *. Change your subquery to: SELECT dayleap FROM table2 WHERE date = '%s' LIMIT 1. However, you should first examine why this query is returning more than one row. ) AS profit_left. headline) LIMIT 1) and so on If you need to Jan 7, 2015 · Here is the first (and in this case only) subquery in the code. I want to get a column value from the first query and pass that Oct 25, 2016 · I have a query with the purpose of outputting all emails that have a role of "PPC" and the "paygroups" those PPCs belong to. It of course make sense, but I would Feb 16, 2017 · 1. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. lending where (act between @fdate and @tdate) and (stat ='close') select isbn from dbo. number LIMIT 1 if this solve the issue than the query return more than a row. No. id = (select userType. user_id=u. 2. Wish I could get help here. Feb 3, 2024 · Example 4: Subquery in an INSERT Statement. quantityOrdered * od. Nov 16, 2015 · I have an employee table and it contains salary table. if you want bulk insert then either insert each row separately or first prepare your data in a temp table then use insert data from other table. Each Jul 5, 2014 · My original one returns 5 rows, and if I add LV. ) LIMIT 1. Select Distinct DAY. But the point is that aggregation is not appropriate for the subquery. Any help would be appreciated. per_ID as AddToCart, CONCAT(p. Sep 9, 2019 · A subquery in the select used like this is called a scalar subquery. Jul 7, 2016 · 1242 - Subquery returns more than 1 row. challan_no, y. Aug 15, 2020 · 3. I want to give %10 increase to all current employees. ) or a ROWNUM = 1, whatever your logic requires, to ensure that only one row will be returned. The solution is a function called group_concat(): SELECT p. Apr 16, 2010 · This subquery returns multiple values, SQL is complaining because it can't assign multiple values to cost in a single record. If I apply this condition in Where outside the subquery, then it's filtering the record and only displaying 2 out of 3 Jun 24, 2014 · So you should figure out WHY your subquery returns more than one row and fix the subquery or decide which ONE value to select for update in case of more than one row. ORA-01427. [Quantity] FROM [Production]. priceEach) FROM orderdetails ol. I fired this sql. 2 (select 1 from dual) this_will_work, 3 (select 1 from dba_objects) this_will_fail, 4 (select 1 from dual) this_will_work. userId = 'it18' Mar 26, 2014 · set @param = 1; select. May 27, 2019 · Solution 2. You should define what you want to do first. WHERE od. WHERE a. Dylvh. A scalar subquery can be used where a constant expression would be used. `Name` FROM `regional managers` rm WHERE rm. In the worst case scenario, the UNION will have two rows. Thanks in advance for any help! the advice to use LIMIT will offer no guarantees. If I then hardcode C. defect_id) end as defect1_id from test t left join link1 l on t. MODEL_ID = LV. `Start` IN (SELECT tb. Consequently, the statement fails to continue and then throw ORA-01427 to notify Nov 10, 2020 · ORA-01427 single-row subquery returns more than one row. or you can prepare a csv file and then bulk upload. single-row subquery returns more than one row. ANY will return true if student. A scalar subquery expression is a subquery that returns exactly one column value from one row. Jun 22, 2019 · The simple approach is to use IN:. Mar 29, 2014 · 2. GROUP BY "SubstituteTeacher") Here is your entire query refactored with this problem fixed: SELECT. FROM fact_order f1. author_id. "Candidates". orderNumber = o. busstopID FROM tbl_busstop tb WHERE tb. Feb 28, 2017 · Your subquery can and will return zero, one or more student_id values. dateOfBirth='1975-02-28'; Feb 26, 2020 · SELECT x. This is my query: SELECT name, (SELECT car_name FROM cars WHERE user = id) FROM users WHERE user_id = 1 ORDER BY name; But it fails with: ERROR: more than one row returned by a subquery used as an expression. `Day` = 'Sunday' AND sd. It's hard to guess what you want, since you did not explain your problem in human language, nor did you supply table structures or sample data, but I think, since you already join all the necessary tables, you may want something like this: Oct 5, 2016 · The simple fix is to add a LIMIT 1. FROM sales. A subquery cannot be used to create additional rows - which means for each row of TABLE_A, the subquery must return a single value for each of the N rows in the base table. For instance, you can use a constant for = or in a select. This is the equivalent HQL query: select u from User u. Jul 19, 2020 · I want to update data of a table where data-name matches with another table and also one data are common with many items. userId = r. THEN 'CARGO_LENGTH'. But V1. call pet; Subquery returns more than 1 row. actor_id = 21. or. from own as a where a. I'm trying to output rows consisting of a value and a list of names. student_id matches any of the student_id values (returned by your subquery) and the first_name, middle_name, last_name associated with that student_id will be returned. first try running SELECT DISTINCT id from clients where file_name = '<<filename>>' in order to make sure that you have a 1. But it should look like this: (SELECT SUM(od. SELECT MAX(ad_news_texte. `Area Code` IN (SELECT da. That was you can iterate through the all the returned rows and email all the user's emails. Sep 26, 2018 · But, worse than this, the subquery on the RHS is probably returning more than one record. Rewrite your query so that the subquery only returns one row. Task_Name Else '' End as Monthly, case when a. test_case_id group In other contexts, the subquery must be a scalar operand. having count(*) > 1. test_case_id, t. Instead it will return the list of cities as a single field. desig = 'FM' and d2. Furthermore, the WHERE statement makes no sense. All that sub-query and in-line view could be done in single query: Using CASE expression (verbose and easy to understand): SELECT COLUMN_ID, CASE COLUMN_ID. own_color as 'color', (select id_pet from pet_owner where id_own = @param) as 'pets'. How to solve it? Instead of (select a from cte_1) - use ARRAY(select a from cte_1) Hi Mikhali, Looks like it takes longer time to run. Apr 22, 2016 · My MySQL knowledge is rusty (at best), but subqueries like this can normally be replaced by a JOIN and GROUP BY to achieve the desired result. user from UserType userType) order by u. Posted 26-May-19 22:31pm. order_guid = c1. May 15, 2018 · ERROR at line 1: ORA-01427: single-row subquery returns more than one row. `Area Code` FROM `distributors_areas` da WHERE da. Sep 27, 2013 · IF you run this you will probably see more than one row sharing the highest V1. store_type = stores. Your query returns more than one row - probably here: SELECT sold_count. `Shop ID` IN (SELECT s. Main query: select disease_name from disease where disease_id= Subquery 1: select disease_id from disease_symptom where disease. Aug 3, 2017 · The subquery does return more then one record and I think this how I want it. Then, I'm going to assume that you are using MySQL. it returns me Subquery re May 24, 2016 · But I got the Subquery returns more than 1 row. Action : Use ANY, ALL, IN, or NOT IN to specify which values to compare or reword the query so only one row is retrieved. ContractEnd>V1. So either. name asc. Feb 15, 2022 · As Viorel points out there are a number of subqueries that are likely to be able return more than one row. cname. sfrstcr_pidm value. eventid=1" ) . Some subqueries are special. ) as Prices. Change your query to use one of the following with your subquery results: ANY; ALL; IN; NOT IN; For example, if you tried to execute the following SQL statement: Apr 29, 2024 · Use ANY, ALL, IN, or NOT IN to specify which values to compare or reword the query so only one row is retrieved. Your subquery that is to return the values for the update returns more than one record. – John Conde. Allotment, x. I believe it suppose to work, but I get ORA-01427: single-row subquery returns more than one row. 6 . WHERE EXISTS (SELECT * FROM cities_stores. If you want subquery to return one row, then you should use an aggregate function in subquery. I am relatively new to Oracle SQL and have an assignment for a Database Applications course that I am taking, where a part of the assignment is to transfer some data (empno, bonus_date, job, sal, and Feb 2, 2010 · In SQL, a query is considered a scalar if and only if it returns a recordset of one field and at most one record. Purchase table is returning: Cdate. Something like this will get you on your way: Oct 15, 2014 · would return: city 'New York' 'Los Angeles' 'Chicago' 'Ottawa' You're trying to assign a multiple results to a varchar hence you get the exception "Subquery returns more than 1 row". SELECT to2. I answered the issue you asked in your original question. 1. Nov 4, 2023 · 110 10. limit1 it will select any coountry id which may not be the one for area. status = 'FAIL' then listagg(l. single value such as a number or string) can be used. Sent_Qty FROM delivery_point AS r Mar 15, 2013 · It would be much clearer to write this query using JOIN:. and c. If you have more / new questions - post new question. Mar 12, 2015 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Apr 16, 2019 · Msg 512, Level 16, State 1, Line 13 Subquery returned more than 1 value. Delivered_Qty FROM delivery_point AS r WHERE x. for some c. You can do the following. Dec 11, 2014 at 19:15. [ProductInventory] p WHERE p. --Ex:(1) make sure only one row returned by the sub query, --this case can be voided using TOP 1 from the sub query SELECT col1, (SELECT colX from Table2 ) FROM Table1 --Ex:(2) this case can be avoided using IN instead = SELECT col1, col2 FROM Table1 WHERE Dec 17, 2014 · The subquery returns more than one row for at least some rows of the driving query (i. [ProductID] = @ProductID ) Setting a variable to the result of a subquery is one of those cases where the subquery can only have one row so we need to continue on. SELECT TOP 1 * FROM MyTable. SELECT DISTINCT store_type FROM stores. Sep 18, 2021 · 3. replace. Probably I must use JOIN but I'm really new to MySQL and cannot do myself. Scalar subqueries must meet two conditions: It returns at most one row. Jul 19, 2018 · A subquery used in scalar context like yours -- the CASE expression must return a single (scalar) value, -- should also return a single value. Delivered_Qty, y. Also you have a typo, it says "Silber" instead of "Silver. Here is a query to find all problematic fact_id's: SELECT 'pans' tbl, pafact_id, count(*) FROM pans. While you can use 'IN' inplace of '=' in your original query, the optimizer won't be able to do much with the query, it is inflexible and difficult to maintain. Aug 8, 2016 · Your query is returning N results for N records in your base table (TABLE_A). `ID` = 'REG_02' ) ) ); Sep 17, 2019 · SELECT category_id_fk AS category, Count(*) AS total_questions, Count(CASE WHEN correct = 1 THEN 1 ELSE NULL END) AS total_correct FROM attempted_questions GROUP BY category COUNT(NULL) returns 0; so if an attempted question is not correct (ELSE condition against WHERE correct = 1), we return NULL to avoid counting it as correct. Some ideas: Fix the data such that the existing subquery returns only 1 record; Fix the subquery such that it only returns one record; Add a top 1 and order by to the subquery (nasty solution that DBAs hate - but it "works") Apr 10, 2018 · The subquery is returning more than one row, so you need to decide which value you want. Cause: The outer query must use one of the keywords ANY, ALL, IN, or NOT IN to specify values to compare because the subquery returned more than one row. A subquery can also be in the FROM clause (a “inline subquery”) or a SELECT clause, however a subquery placed in the SELECT clause must return a single value May 16, 2013 · I got the average department salary from one query and i want to use it to see how many employees make more money than the average of their department. Jul 5, 2018 · 4. location) Feb 12, 2013 · Breaking your query down, you have. Allotment - (SELECT r. Oracle will allow a user to issue subqueries in the WHERE clause up to 255 levels. Note the GROUP_CONCAT function, which works like SUM only it concats the values instead of summing them. With IN operator, the query meant "take all records from the table where buildId is found anywhere in the list of buildId 's Nov 28, 2012 · The Query . INNER JOIN orderheader c1 ON f1. If an "arbitrary" value is fine, then these work. You are already updating every id in the Employee table. operatorID IN (SELECT to3. You are trying to set julian_date to something that the sub query returns (which is returning more than one result), however you can't assign multiple results. Feb 26, 2020 · I'm explaining my desired output: the Sample table is returning: Name and Dob. ORA-01427: single-row subquery returns more than one row. Aug 19, 2016 · Either of these fix the proximal cause of the error, which is the subquery returning more than one row. Ask Question Asked 6 years, 6 months ago. disease_id AND symptom_id= Most often the subquery will be proposed in the WHERE clause (also known as a “nested subquery”). author_id=a. Aug 18, 2011 · 2. Running PostgreSQL 9. sfrstcr_pidm values). This is on you. employee_id. Since you haven't told us anything about your data model, your data, or your requirements, we can't tell you much more than that. Date, COALESCE (x. company_profit_left) FROM company c. w. Try changing to this: AND "Candidates". This is only a slight modification of your query. 5, “Row Subqueries”. For instance: , (select Rate from PCH5 where AbsEntry = T. union all. Modified 6 years, Subquery returns more than 1 row, but I want it to. isbn=ba. Aug 1, 2020 · You don't need a group by in the outer select, but you have to add a where clause to the inner select. I am going to assume the problem is that the subqueries are returning more than one row, because people have more than one item in each table. I'm going to take a wild guess and say that you want to find workers that earn less than the average salary. On the other hand, a better solution to the problem is provided by joins : delete a from address a join user u on (a. Destination, x. To ensure this, it is almost always advisable to employ an aggregate function (like MAX, MIN, etc. – istovatis. UPDATE Task SET Done = 1 WHERE (ID = (SELECT ID FROM User WHERE UserName = @UserName) I tried and got an error: Subquery returned more than 1 value. status, case when t. The problem is that subquery is returning more than one ID, if you only want 1 ID you should limit the results stating limit 1 at the end of the subquery. error:Scalar subquery produced more than one element. It appears to be selecting an employee ID from the shipments table based on the product ID. disease_id=disease_symptom. where u. from climate. Task_Name Else '' End as Weekly, a. SELECT SUM(sd. I believe to achieve multiple rows and only display the data the code will end up looking like this: Aug 2, 2018 · Since there are several rows in the result you need to decide which one to use as the new value for trn_status: Limit your subquery with FETCH FIRST 1 ROW ONLY. You'd need to change the subquery to return a single row for every c. May 13, 2014 at 12:41. routeID FROM tbl_route tr WHERE tr. Checking event_registrations_temp: Nov 4, 2016 · NEVER use nested sub-queries when you can get the desired result using a join, particularly on MySQL: SELECT b. where DAY = '2020-01-22'. Since the subquery in your query returns two rows, it doesn't conforms to the definition of the scalar subquery, and this is the reason of this error: ORA-01427: single-row subquery returns more than one row. This query just won't work. this insert query does not make sense, since even if you select. My code: Dec 2, 2020 · Use every where IN clause, so you don't have to bother if you have more than one element. This is because the subquery in the SELECT statement returned more than one row for the predicate department_id, which does not comply with a singular value limited operator, the equal =. "Confirmed" IN (SELECT MAX("Confirmed") FROM dbo. That is, they're slower and consume more resources than they should. The solution would be: SELECT -- add DISTINCT if needed. Feb 21, 2022 · ORA-01427: Cause: The outer query must use one of the keywords ANY, ALL, IN, or NOT IN to specify values to compare because the subquery returned more than one row. . – Abhik Chakraborty. I've to bring value,value2 columns from Items Table and I can't directly do the Join of Items, Books, and Sample because of a condition ("where a. Using min, max, avg aggregate would be other possibilities. Here's my code below: Select Distinct T, DAY, TIME. isbn. However, you need to decide what you really want for the assignment. ON ba. When the SELECT returns more than one value, you must use ANY or ALL with the comparator. These are scalar subqueries. lc_number LIMIT 1), x. per_MiddleName) AS FirstNames, May 4, 2015 · 1) You can alter your query a little bit, but it won't return rows for each city. And indeed, you see that this query is invalid: May 13, 2014 · 1. SELECT @ret = (SELECT p. If you need to returns just a row without using LIMIT 1 you should review your query adding more constraints or define a primary key for the addressbook table and continuing use your subquery as it is. requestID from request r join department d on d. WHERE cities_stores. WHERE sold_count < sold_count * sold_count * 0. ac has no effect on the data being used to update, but rather would only affect the update by targeting certain rows. MODEL_ID to the returned columns, all 5 rows have MODEL_ID = 27. That will still returns multiple rows. Jun 19, 2023 · MySQL is one of the most popular relational database management systems out there. For example Select Max (a) should do the trick. dept = d. PhoneNum FROM tbl_operatordesc to2 WHERE to2. WHEN 6. 1 relationship between clients and file names. MODEL_ID it returns the expected 5 rows with the correct MODEL_NAME. Incorrect subquery in INSERT: INSERT INTO order_totals (order_id, total_amount) VALUES (101, (SELECT amount FROM payments WHERE customer_id = 10)); If the customer has made multiple payments, the subquery will return more than one row. Now, the "SELECT TOP 1" can work but it might not be correct. first_name = (select * FROM customer where first_name like 'A%'); With. But the way you've written the subquery, you search on a non-unique Oct 2, 2017 · how to solve subquery returns more than 1 row. id) where u. orderNumber. There are many paygroups. I don't know why you're using a Criteria and a subquery for that, because it makes things less readable than a simple HQL query. event_registrations_temp can contain more than one record per action + error_flag + event_registration_id. If you can guarantee that all corresponding records are full duplicates, use DISTINCT. For example, I have a cycle in which tyre is a part and quantity of tyre is Jan 13, 2017 · The reason for the RIGHT JOIN is that you want to only display the records in the events table when there is 1 or more valid booking_dates records for the eventid and given user. The subquery should only return one result so you can SET julian_date. lending where lended_date between @fdate and @tdate You have two choices, depending on your desired outcome. Feb 20, 2012 · All I have two table 1st table is : wp_frm_item_metas 2nd table is : wp_frm_items Now i want to meta_value based on wp_frm_items table fields value. I have this so far. Action. select distinct r. the multiple column selection in IN query (*) other issue is with = which expects one value only (Number of rows). group by pafact_id. Dec 22, 2012 · If you have sub queries to SELECT columns Ex: (1) or with WHERE col = cluses Ex:(2) you should make sure only a single value is returned. Sent_Qty, y. It returns one column. xb id lg rz fl ig rd mk aj xu