mysql-error-1064

问题 I tried this example via phpMyAdmin http://www.databasejournal.com/features/mysql/article.php/3569846/MySQL-Stored-Functions.htm mysql> DELIMITER | mysql> CREATE FUNCTION WEIGHTED_AVERAGE (n1 INT, n2 INT, n3 INT, n4 INT) RETURNS INT DETERMINISTIC BEGIN DECLARE avg INT; SET avg = (n1+n2+n3*2+n4*4)/8; RETURN avg; END| This worked DELIMITER | The next statement gave: Error SQL query: CREATE FUNCTION WEIGHTED_AVERAGE( n1 INT, n2 INT, n3 INT, n4 INT ) RETURNS INT DETERMINISTIC BEGIN DECLARE avg

问题 I tried this example via phpMyAdmin http://www.databasejournal.com/features/mysql/article.php/3569846/MySQL-Stored-Functions.htm mysql> DELIMITER | mysql> CREATE FUNCTION WEIGHTED_AVERAGE (n1 INT, n2 INT, n3 INT, n4 INT) RETURNS INT DETERMINISTIC BEGIN DECLARE avg INT; SET avg = (n1+n2+n3*2+n4*4)/8; RETURN avg; END| This worked DELIMITER | The next statement gave: Error SQL query: CREATE FUNCTION WEIGHTED_AVERAGE( n1 INT, n2 INT, n3 INT, n4 INT ) RETURNS INT DETERMINISTIC BEGIN DECLARE avg

问题 I tried this example via phpMyAdmin http://www.databasejournal.com/features/mysql/article.php/3569846/MySQL-Stored-Functions.htm mysql> DELIMITER | mysql> CREATE FUNCTION WEIGHTED_AVERAGE (n1 INT, n2 INT, n3 INT, n4 INT) RETURNS INT DETERMINISTIC BEGIN DECLARE avg INT; SET avg = (n1+n2+n3*2+n4*4)/8; RETURN avg; END| This worked DELIMITER | The next statement gave: Error SQL query: CREATE FUNCTION WEIGHTED_AVERAGE( n1 INT, n2 INT, n3 INT, n4 INT ) RETURNS INT DETERMINISTIC BEGIN DECLARE avg

问题 The sql i wrote **delimiter | CREATE DEFINER=CURRENT_USER TRIGGER set_profiletype_after_insert BEFORE INSERT ON trl_translator FOR EACH ROW BEGIN UPDATE trl_profile SET trl_profile.type = 'translator' WHERE trl_profile.profile_id = NEW.translator_id END | delimiter ;** The error given [SQL] **CREATE DEFINER=CURRENT_USER TRIGGER set_profiletype_after_insert BEFORE INSERT ON trl_translator FOR EACH ROW BEGIN UPDATE trl_profile SET trl_profile.type = 'translator' WHERE trl_profile.profile_id =

问题 I am experiencing a problem in MYSQL insert. Could any experts will answer this. Below is my question. Photo table : pid - PK, photo_src, photo_size, created , Photo_link table : - for linking more than one image in Blog table . id , pid -FK Blog Table : bid - PK, content, created, id - will have photo_link table id . Photo : | pid | photo_src | photo_size | created | +-----+--------------+------------+---------------------+ | 1 | /photo/1.jpg | 400 | 2014-05-27 11:58:45 | | 2 | /photo/2.jpg

问题 UPDATE table1 SET announcer = ( SELECT memberid FROM ( table1 JOIN users ON table2.username = table1.announcer ) AS a WHERE a.username = table1.announcer ) #1064 - 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 'a where a.username=table1.announcer)' at line 1 回答1: Try: UPDATE announcements a SET announcer = (SELECT memberid FROM users u WHERE u.username = a.announcer) 回答2: You can also do the JOIN in the

问题 im stuck on calling stored procedures inside a SELECT CASE on a Trigger, it gaves me the following error: [Err] 1064 - 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 'empata(NEW.eqvis)) WHEN 'loc' THEN pierde(NEW.eqvis) WHEN 'vis' THEN g' at line 16 Here is the code: DELIMITER | CREATE TRIGGER updpartido AFTER UPDATE ON partidos FOR EACH ROW BEGIN SET @vgls = vgoles(NEW.eqvis); SET @lgls = vgoles(NEW.eqloc)

问题 Suggested that we have this SQL text with 3 MySQL commands: show tables; some nonesense command which makes error; show tables; The first and third SQL are valid, the second isn't. So, when passing this SQL text to mysqli_multi_query, does MySQL stop execution at the second command (error one) or it tries to go on until the last command? Coz it is dangerous if those commands after the error one relies on the error one. 回答1: No, if one query fails the rest will not be executed. See this

问题 I created a debug function to email me the mysql error and query executed if a query is not successful. I call it like this: mysql_query($sql) or $this->debug->dbErrors($sql); And the function is: function dbErrors($sql = ''){ if($this->doDebug) echo mysql_error()."<br/>".$sql; else @mail(hidden_email,$_SERVER['HTTP_HOST'].' Mysql Error','A error occured in '.$_SERVER['HTTP_HOST'].':<br/>'.mysql_error().'<br/>'.$sql); } The problem is that i'm receiving emails even when the query executes

问题 I've read every response I could fine on SO before posting this question. Although similar, none addressed my particular problem (or I didn't recognize them doing so). I have a table class that extends Zend_Db_Table_Abstract. In the model, I'm trying to return a single row using a join() method and based on the table ID like this: $getCategoryResults = $this->select(); $getCategoryResults->setIntegrityCheck(false) ->from(array('c'=> 'categories', '*')) ->join(array('e' => 'events'),'c.events