Error While Using MAX Function In Update Clause
i want to update the recorde like this
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Error #1293: There Can Be Only One TIMESTAMP Column With CURRENT_TIMESTAMP In DEFAULT Or ON UPDATE Clause
I am using MySQL 4.0/4.1 version. And I am trying to add two timestamp columns to a single table. The columns are insert_date and updat_date to capture the date/time the record was initially inserted as well as the date/time the record was last updated respectively. When I try to set one column (insert_date) with a default value of CURRENT_TIMESTAMP and the other column (updat_date) with ON UPDATE CURRENT_TIMESTAMP, I end up getting the following error: #1293 - Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause Is there any way around this problem?
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Error 1064 Restoring PhpMyAdmin Dump (error On Foreign Key Clause)
I am getting an Error 1064 when I try to restore a dump I created using phpMyAdmin from an online database into a newly created database on my home system. The error points to a section of the dump file that adds foreign key constraints. I've already disabled the foreign key checks. The problem seems to occur only with tables in which I have more than one foreign key. The dump file foreign key constraint section looks very odd to me because multiple ALTER TABLE statements to add foreign keys are separated only by commas, not semi-colons, and even weirder, each time a new statement to add a foreign key constraint is created, it is then repeated in the creation of the next foreign key constraint. Code:
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UPDATE WHERE Clause
My query:Code: UPDATE details SET approved=1 WHERE pkey=17 AND pkey=18 doesn't work and doesn't return an error. I can remove everything after AND and it works fine, updating the record with pkey=17. My ultimate goal is to update multiple rows at once. This query is dynamically generated and may contain multiple ANDs. Is this wrong? Should I be doing something diffrently?
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Update Command Without Where Clause
Can anyone help me to recover or undo this problem? I did inadvertently run a command, 'update ..set' without where clause and changed every records. Unfortunately our backup didn't run last night. Is there any way to recover or undo this?
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Extend Fields With UPDATE Clause
I don't know why MySQL handles the UPDATE-query not in that way it should be. To show the problem we assume to tables: DROP TABLE IF EXISTS temp1; CREATE TABLE temp1 ( id INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, text1 VARCHAR(45) NOT NULL, PRIMARY KEY(id) ); INSERT INTO temp1 Values ( 1, "" ), ( 2, "" ), ( 3, "" ), ( 4, "" ), ( 5, "" ); DROP TABLE IF EXISTS temp2; CREATE TABLE temp2 ( id_fk INTEGER UNSIGNED NOT NULL, text2 VARCHAR(45) NOT NULL ); INSERT INTO temp2 Values ( 1, "1-1" ), ( 1, "1-2" ), ( 2, "2-1" ), ( 2, "2-2" ), ( 3, "3-1" ), ( 3, "3-2" ), ( 4, "4-1" ), ( 5, "5-1" ); Now I want to update temp1.text2 with all referenced values from temp2.text2 UPDATE temp1 INNER JOIN temp2 ON id = id_fk SET temp1.text1 = Concat( temp1.text1, ',', temp2.text2 ); The table temp1 should (actually) have this content: SELECT * FROM temp1; id text1 1 ,1-1,1-2 2 ,2-1,2-2 3 ,3-1,3-2 4 ,4-1 5 ,5-1 But when I look at the table: SELECT * FROM temp1; id text1 1 ,1-1 2 ,2-1 3 ,3-1 4 ,4-1 5 ,5-1 In doc is mentioned that every line is updated, but he doesn't.
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You Can't Specify Target Table '' For Update In FROM Clause
I have problem deleting rows from table with subquery referring to the same table. I store tree structure in the table (there is ParentID field for each row that specifies primary key of the parent row). I'm trying to delete all children of the given row which doesn't have their own children. I can't do this from the script by iterating through all rows because there could be thousands of such records. I thought that the following query will do that: DELETE P FROM `tree` AS P WHERE P.`ParentID` = @parent AND NOT EXISTS (SELECT * FROM `tree` AS C WHERE C.`ParentID` = P.`ID`) But this doesn't work, throwing error: You can't specify target table 'tree' for update in FROM clause How can I make this work?
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You Can't Specify Target Table '...' For Update In FROM Clause
I have a table called acct that contains the following fields among others: id,acctid,value,processed Processed=0 Not processed Processed=1 Currently processing Processed=2 processed In need the ability for a program to check to see if a particular acctid has been processed, if it hasn't it sets Processed=1 processes the account then sets Processed=2 It is common that there will be multiple records for the same acctid and I only want each acctid to be processed once. I through this would work but I got the error at the bottom. UPDATE acct SET Processed = '2' WHERE acctid = ( SELECT acctid from acct where Processed = '2' GROUP BY acctid) #1093 - You can't specify target table 'acct' for update in FROM clause
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UPDATE Function Very Slow??
I have a large table (77,321 Rows) and I'm trying to update it. For some reason, UPDATE takes a long time. Maybe it's my query? I'm doing it through php, maybe that's it? I'm running the program locally using the CLI, and it still takes ages. Should I not expect it to be as fast as SELECT functions? $update ="UPDATE `ch_products` SET `products_weight` = '".$IDS[$i][Weight]."' WHERE `xref1` = '".$IDS[$i][ID]."'"; How can I make this faster?
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How To Code Sql Update Using Aggregate Function
These 2 alternative queries express what I want clearly: update phpList_work p, order_info o set p.oid=Max(o.oid) where p.cid=o.cid UPDATE phpList_work p LEFT JOIN order_info o USING (cid) SET p.oid=max(o.oid) they get the error #1111 - Invalid use of group function phpList_work is a list of Customer records. phpList_work already has a subset of the customer list, with ID values (cid) order_info is the order master, keyed by its id (oid) and has cid The invalid query shows I want to select the order_info value of oid that is the MAX(oid) for each value of cid in phpList_work. The manual does not discuss this. If the functions do not support this obvious and useful syntax, how do you do it?
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Error In 'ON' Clause
I keep getting this error in X-car (shopping cart software). I know the column exists in the database, but I'm thinking there may be a SQL error. Would anyone care to look through this? [23-Jul-2006 04:19:14] SQL error: /home.php SELECT COUNT(DISTINCT(xcart_products.productid)) FROM xcart_products, xcart_pricing , xcart_products_categories LEFT JOIN xcart_products_lng ON xcart_products_lng.productid = xcart_products.productid AND xcart_products_lng.code = 'US' WHERE xcart_pricing.productid=xcart_products.productid AND xcart_pricing.quantity=1 AND xcart_pricing.variantid = 0 AND xcart_pricing.membership IN ('','') AND xcart_products_categories.productid=xcart_products.productid AND xcart_products_categories.categoryid='3' AND (xcart_products_categories.main='Y' OR xcart_products_categories.main!='Y') AND xcart_products.forsale='Y' 1054 : Unknown column 'xcart_products.productid' in 'on clause'
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WHERE Clause Syntax Error
i have a simple table containing news items for particular users. this is part of a perl program... 4 columns: newsID userID newsItem read all very simple but i ran into a sytax error that i couldn't make sence of. i was simply trying to access all the unread news for a user using the statment SELECT newsID, newsItem FROM news WHERE userID='$userID' AND read='n'; and i am getting the error You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'read='n'' at line 1
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Function Error
I´m trying to create a function using SQL language however even the command below that I found in the MySql docs is not working, I always get the same error whe I try to create a function Any suggestions ???? CREATE FUNCTION hello (s CHAR(20)) RETURNS CHAR(50) RETURN CONCAT('Hello, ',s,'!'); Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(s Char(20)) Returns Char(50) RETURN CONCAT('HEllo,',s,'!')' at line 1 (State:37000, Native Code: 428)
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Error 1054: Unknown Column Xxxx In WHERE Clause..
I'm trying to run this query $uneRequete = "SELECT * FROM Usager WHERE motDePasse = {$loginPassword}"; and I get this error message : Error 1054: Unknown column 'xxxx' in WHERE clause..... where 'xxxx' is the content of $loginPassword I don't know what is going on.
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Error Messages In Function
First, I cannot use PHP or C. My requirements are for a pure MySQL interface. I am using MySQL v5.0.Is there any way to output a message to the console from a FUNCTION?This is needed mostly for error handling, but all error handling functionality seems to only point to PHP or C, which I cannot use. In postgresql this is easily done with RAISE NOTICE 'msg'; Like in Ingres it can be done with WRITE 'msg'; But I am baffled that MySQL does not have any equivalent functionality.
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Function For ERROR And/or ERRORNO?
This may seem like a silly question, but MySQL has the mysql_error & mysql_errno API functions. So why is there no similar ERROR & ERRNO that can be called from the command line? Similarly, MS SQL Server, PostgreSQL, INGRES, etc. all have a RAISE ERROR and/or RAISE NOTICE function to output messages to the user. Why is there no similar functionality in MySQL? The above seems like pretty basic functionality that was overlooked. Finally, I searched throughout the MySQL site, mailing lists and forums, but I can find no way to formally request these enhancements. Does anyone know of how that is accomplished?
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The Function 'IN' Causes Error In MySQL 4.1.9
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Error 1054 <42S22>: Unknown Column 'user' In 'where Clause'
am trying too delete a user from mysql database (which is used primarly for mediawiki). I typed in the following command in mysql command line client use wikidb; database changed Delete from user where User='Admin'; Too which I recieved the error Error 1054 <42S22>: Unknown column 'user' in 'where clause'
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Replace Function :: Error 1064
I am trying to do an update/replace function in MySQL but I am getting MySQL error #1064. Basically the query is just trying to update a field called Description in a table called Widgets by changing some values to a new value. So, for example, I want to change the field 'oldvalue123' to 'newvalue123' The query works well in MS SQL 2000 but not in MySQL- Here is the query Update Widgets Set Description = (Select Replace(Description,'oldvalue','newvalue')) From Widgets
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Error:invalid Use Of Group Function
version:mysql 4.0.18 for win hi,all dear:) when execute sql-statement, error raise: update customer,cu_order set customer_point=0 where customer_keyid=order_customerid and DATE_SUB(now(),INTERVAL 1 YEAR)=DATE_FORMAT(max(order_time),"%Y-%m-%d 23:59:59") error:invalid use of group function i beg someone tells me why?how resolve? thx
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Error: Call To Undefined Function Mysql_connect() .....
I'm running MySQL 4.1 with PHP 5.0.2 on Windows 2000. However I cannot connect to the database. I receive the folowing error: Fatal error: Call to undefined function mysql_connect() in C:Program FilesApache GroupApache2htdocsfilea.php on line 8 My system's particulars are: 1. The system path on my system is set as follows: C:WINNTsystem32;C:WINNT;C:WINNTSystem32Wbem;C: Program FilesMySQLMySQL Server 4.1in;C:PHP5;C:PHP5ext; 2. The php.ini file is set to the full path of the 'ext' directory in my PHP installation, i.e. extension_dir = "C:PHP5ext" The "extension=php_mysql.dll" line is not commented in my php.ini file. 3. The information page from phpinfo() does not include a separate section called “mysql†as I believe it should. The extension_dir in phpinfo() is set to C:php5 Can anyone tell me what I am doing wrong?
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Error 1305 - Trying To Execute User Defined Function
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Fatal Error: Call To A Member Function On A Non-object
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ERROR 1305 (42000): FUNCTION Dotproject.EFT Does Not Exist
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Fatal Error: Call To Undefined Function: Mysql_connect()
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Fatal Error: Call To Undefined Function Mysql_connect()
I have recently installed ,on my OS Windows 2000, Apache Server 2,PHP 5 and MySQL Server 5.0(as Windows Service-starting automatically). Although I have passed through all steps (which I learned after reading many forum posts) to configure php.ini-recommended (including renaming and copying it to C:WINNT) and added libmysql.dll,php5apache2.dll,php_mysql.dll,etc to C:WINNTSystem32, it seems that smth weird is happening. On my screen appears :"Fatal error: Call to undefined function mysql_connect()" when I open a php file in my webbrowser, in order to test mysql connectivity.
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Reference To Table Alias In From Clause To Be Used By Subquery InSelect Clause
I am using 5.0.26-NT on Windows 2000. I have need to use a reference in the outer from clause in a subquery in the select clause. Consider the following example: Select (select b.baitID from b where b.entrydate curdate()) as wantedBaitIDs from bait_tbl b; My actual need is more complex than this as part of it is a rough cross tab. If I try to define the table in the alias, not only do I lose whatever benefits there are in the particular join I would use in the outer from clause but would also require the join to be defined in each subquery, requiring it to be examined each time it is used. To be absolutely clear, in this example I want to use bait_tbl with the alias of b in the subquery. In my actual query I reference the same table twice with a different join set for each. I need to reference a particular alias as that has the join set I need.
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User-defined Function: ERROR 2013 (HY000): Lost Connection To MySQL Server During Query
With mysql-4.1.1-alpha, using any User Defined Function ( UDF) at the query execution stage, on Linux 2.6, gave me the following error: "ERROR 2013 (HY000): Lost connection to MySQL server during query" However, upgrading to mysql-4.1.2-alpha seemed to solve the problem. Both versions were configured exactly as follows ../configure --with-openssl --enable-thread-safe-client --with-mysqld-ldflags =-rdynamic The only way I could solve this was by upgrading to 4.1.2-alpha-log. Then, recompiling the functions, drop the old UDF functions, then, recreate. So far so good. Anyway, if you run into this problem, or just want more detail on the sample User Defined Functions that come with MySQL ( /sql/udf_example.cc), I've put my notes in the following link ( TIP 27 )
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Error On UPDATE Command
on this statemet: UPDATE semaphoreTable SET semaphore = CONTROL_NONE i get this error: Unknown column 'CONTROL_NONE' in 'field list'" it is indeed true that there is no column named CONTROL_NONE. i am trying to set the data in semaphore to CONTROL_NONE semaphoreTable consists of one field, called semaphore, a varchar(50)
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UPDATE Syntax Error
I've just installed MySQL 5 on my Mac and am trying to update a couple of tables - the syntax I'm using seems to be right, but I constantly get an error. Here's what I have - feel free to point out my stupidity... SELECT ibf_members.id, ibf_pfields_content.member_id, ibf_members.mgroup, ibf_pfields_content.field_2 FROM ibf_members INNER JOIN ibf_pfields_content ON ibf_members.id = ibf_pfields_content.member_id UPDATE ibf_pfields_content SET field_2='Member' WHERE ibf_members.mgroup = 3
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Getting Error In Batch Update
I am using Mysql 4.1.13 with Tomcat5 and Connector mysql-connector-java-3.1.10. When I try to update the table in batch mode sometimes( When server is idle for a long time) get following error. Code:
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Update Failing With Error 1062
I issue an update statement containing a where clause on the primary index, so as to update a single record. Howerver this is failing with "Duplicate entry '6' for key 1" - update clients.calendarentry set Subject = 'presentation' where idCalendarEntry = 6; In the table, the field 'idCalendarEntry' is declared as : `idCalendarEntry` int(10) unsigned NOT NULL auto_increment The server version of MySql I am using is 5.0.24 The client version of MySql I am using is 5.0.11
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UPDATE Two Fields Giving Error
I'm having problem with an UPDATE syntax. I want to update 2 fields from a certain record in a table. The following syntax works: UPDATE items SET price='30' WHERE num='1' BUT When I try to update 2 fields using the following syntax I get an error saying that my syntax is wrong. UPDATE items SET desc='cheese',price='30' WHERE num='1' What's wrong with it?
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Update Returning Error 1146
have a table of voter info and would like to add three columns that show the number of republican, democrat, unaffliated in each household. Table is structured like this: vtrLName vtrFName vtrAddress vtrCity vtrState vtrZip vtr_NRep vtr_NDem vtr_NUaf The update query I am trying to use is: update voter as tblA, voter as tblB set tblA.vtrN_Rep = ( select sum(if(vtrParty = "REP", 1,0)) as "REP" from tblB group by vtrResAddress,vtrResCity,vtrResState,vtrResZip); But I get the error: Error Code : 1146 Table 'test.tblB' doesn't exist
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MySQL Update Syntax Error
I am currently developing a simple content management system for my personal website hosted at waynegrills.co.uk and have stepped into a trench full of water with no rope to help me out, if you get what I mean, this error keeps on popping up what is wrong with the following code? if(isset($_GET['changeorder'])) { foreach ($HTTP_POST_VARS as $key=>$value) { if (substr($key, 0, 6) == "order|") { $orderid = substr($key, 6); $query = "UPDATE pages SET order = '$value' WHERE id = '$orderid' LIMIT 1"; mysql_query($query) or die("The coder FUCKED up - SQL Error: ".mysql_error()); } } }
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Update Doesn't Work - 1064 Error
The code: update course_series_assignments as c, users as u set c.user=u.UsersID where c.user=u.User; ...returns an error "1064-You have an error in your SQL syntax near 'as c, users as u set c.user=u.UsersID where c.user=u.User;' at line 1". The c.user column currently contains varchar data like "John Smith", as does u.User. The u.UsersID column contains an auto-incremented unsigned integer. I want the integers to replace the full names in the c table where they match the User column in the u table.
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Update And Select Giving Error
I have an address database "address", and I need to update the field "street" row by row for some reason, then when I use update (select street from address limit 0,1) set street="High Road"; I have a error nor update address set street="High Road" where Street= (Select Street from address limit 0,1).
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ON DUPLICATE KEY UPDATE - Syntax Error
i have query to set a login time, or update the time if a user is already on the database. $query = mysql_query("INSERT INTO logged (username,time) VALUES ('$userid','$time') ON DUPLICATE KEY UPDATE time='$time'") or die(mysql_error()); and the erorr i get back is You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'ON DUPLICATE KEY UPDATE time='1110251002'' at line 1 im running MySQL 4.0.23-standard.
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