Error Number 1267 Mysql
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you mysql error 1267 illegal mix of collations might have Meta Discuss the workings and policies of this site
Mysql Error Code 1267
About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting mysql illegal mix of collations for operation '=' ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7
Mysql Illegal Mix Of Collations (utf8_unicode_ci,implicit) And (utf8_general_ci,implicit)
million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Illegal mix of collations MySQL Error up vote 41 down vote favorite 21 I'm getting this strange error while processing a large number of data... Error Number: 1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation illegal mix of collations (latin1_swedish_ci,implicit) and (utf8_general_ci,coercible) '=' SELECT COUNT(*) as num from keywords WHERE campaignId='12' AND LCASE(keyword)='hello again 昔 ã‹ã‚‰ ã‚ã‚‹ å ´æ‰€' What can I do to resolve this? Can I escape the string somehow so this error wouldn't occur, or do I need to change my table encoding somehow, and if so, what should I change it to? mysql sql mysql-error-1267 share|improve this question edited Feb 27 '12 at 4:20 OMG Ponies 199k36356415 asked Jun 17 '09 at 16:49 Click Upvote 66.5k176450620 add a comment| 3 Answers 3 active oldest votes up vote 118 down vote accepted SET collation_connection = 'utf8_general_ci' then for your databases ALTER DATABASE db CHARACTER SET utf8 COLLATE utf8_general_ci ALTER TABLE table CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci MySQL sneaks swedish in there sometimes for no sensible reason. share|improve this answer answered Jun 17 '09 at 16:59 Ben Hughes 10.1k13032 2 works like a charm :) –Shiv Deepak Nov 28 '12 at 19:25 1 Fantastic friend. it work
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and
Mysql Illegal Mix Of Collations For Operation 'concat'
policies of this site About Us Learn more about Stack Overflow the
Illegal Mix Of Collations For Operation 'like'
company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users mysql illegal mix of collations for operation 'union' Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes http://stackoverflow.com/questions/1008287/illegal-mix-of-collations-mysql-error a minute: Sign up Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=' up vote 56 down vote favorite 15 Error msg on MySql: Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=' I have gone through several other posts and was not able to solve this problem. The part affected is something similar to this: CREATE TABLE users ( http://stackoverflow.com/questions/11770074/illegal-mix-of-collations-utf8-unicode-ci-implicit-and-utf8-general-ci-implic userID INT UNSIGNED NOT NULL AUTO_INCREMENT, firstName VARCHAR(24) NOT NULL, lastName VARCHAR(24) NOT NULL, username VARCHAR(24) NOT NULL, password VARCHAR(40) NOT NULL, PRIMARY KEY (userid) ) ENGINE = INNODB CHARACTER SET utf8 COLLATE utf8_unicode_ci; CREATE TABLE products ( productID INT UNSIGNED NOT NULL AUTO_INCREMENT, title VARCHAR(104) NOT NULL, picturePath VARCHAR(104) NULL, pictureThumb VARCHAR(104) NULL, creationDate DATE NOT NULL, closeDate DATE NULL, deleteDate DATE NULL, varPath VARCHAR(104) NULL, isPublic TINYINT(1) UNSIGNED NOT NULL DEFAULT '1', PRIMARY KEY (productID) ) ENGINE = INNODB CHARACTER SET utf8 COLLATE utf8_unicode_ci; CREATE TABLE productUsers ( productID INT UNSIGNED NOT NULL, userID INT UNSIGNED NOT NULL, permission VARCHAR(16) NOT NULL, PRIMARY KEY (productID,userID), FOREIGN KEY (productID) REFERENCES products (productID) ON DELETE RESTRICT ON UPDATE NO ACTION, FOREIGN KEY (userID) REFERENCES users (userID) ON DELETE RESTRICT ON UPDATE NO ACTION ) ENGINE = INNODB CHARACTER SET utf8 COLLATE utf8_unicode_ci; The Store Procedure I'm using is this: CREATE PROCEDURE updateProductUsers (IN rUsername VARCHAR(24),IN rProductID INT UNSIGNED,IN rPerm VARCHAR(16)) BEGIN UPDATE productUsers INNER JOIN users ON productUsers.userID = users.userID SET productUsers.permission = rPerm WHERE users.username = rUsername AND productUsers.productID = r
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn http://stackoverflow.com/questions/3029321/troubleshooting-illegal-mix-of-collations-error-in-mysql more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users http://forums.mysql.com/read.php?103,421742,421742 Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Troubleshooting “Illegal mix of collations” error in mysql up vote 101 down vote favorite 38 Am getting the below error when trying to do a select through illegal mix a stored procedure in MySQL. Illegal mix of collations (latin1_general_cs,IMPLICIT) and (latin1_general_ci,IMPLICIT) for operation '=' Any idea on what might be going wrong here? The collation of the table is latin1_general_ci and that of the column in the where clause is latin1_general_cs. mysql collation share|improve this question edited Aug 4 '14 at 19:07 user212218 asked Jun 12 '10 at 16:23 user355562 6983914 add a comment| 10 Answers 10 active oldest votes up vote 100 down vote illegal mix of This is generally caused by comparing two strings of incompatible collation or by attempting to select data of different collation into a combined column. The clause COLLATE allows you to specify the collation used in the query. For example, the following WHERE clause will always give the error you posted: WHERE 'A' COLLATE latin1_general_ci = 'A' COLLATE latin1_general_cs Your solution is to specify a shared collation for the two columns within the query. Here is an example uses of the COLLATE clause: SELECT * FROM table ORDER BY key COLLATE latin1_general_ci; Another option is to use the BINARY operator: BINARY str is shorthand for CAST(str AS BINARY). Your solution might look something like this: SELECT * FROM table WHERE BINARY a = BINARY b; Or, SELECT * FROM table ORDER BY BINARY a; share|improve this answer edited Jul 26 '14 at 22:54 answered Jun 12 '10 at 17:17 defines 6,20522240 2 Thanks. Actually it seems to be behaving pretty weird in my case. When I run the query as it is, via the query browser, it fetches me the results. But using a stored procedure throws up an error. –user355562 Jun 13 '10 at 6:21 4 Binary seemed to be the best solution for me. It might be the best for you as well if you aren't using any tricky filters. –Adam F Oct 1 '12
Community Podcasts MySQL.com Downloads Documentation Section Menu: MySQL Forums :: Character Sets, Collation, Unicode :: 1267 Illegal mix of collations on a date field in MySQL New Topic Advanced Search 1267 Illegal mix of collations on a date field in MySQL Posted by: Medolan Developer () Date: May 29, 2011 02:59PM Dear mysql-users and -developers we came across a strange behaviour of mysql with collations on a DATE-Field. I postet a structured form of this question in my developer blog: http://blog.sky-bizz.com/2011/05/29/1267-illegal-mix-of-collations-on-a-date-field-in-mysql/. In the following example there is a table with existing records. After altering the table and appending a DATE-Field, this field is NOT writeable in already existing records. The following error message occurs on every write to the field: 1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (latin1_general_ci,IMPLICIT) for operation ’=’ The connection is utf8, the Table was created with utf8 (except the ENUM-Fields), indeed the whole database was created with utf8. In Detail: This is the table (i renamed the table for security purposes): CREATE TABLE `test1` ( `id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT, `user_id` INT(10) UNSIGNED NOT NULL, `location_id` BIGINT(20) UNSIGNED DEFAULT NULL, `for_time` datetime NOT NULL, `value` DECIMAL(5,1) UNSIGNED NOT NULL, `unit` enum('mg_dl','mmol_l') CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL, `value_mgdl` DECIMAL(7,3) NOT NULL DEFAULT '0.000', `value_mmoll` DECIMAL(7,3) NOT NULL DEFAULT '0.000', `source` enum('import','test','user','support') CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL DEFAULT 'user', `comment` VARCHAR(255) NOT NULL, `created` datetime NOT NULL, `updated` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), KEY `user_id` (`user_id`), KEY `fk_copd_location_id` (`location_id`), KEY `for_time` (`for_time`), KEY `value` (`value`,`unit`), KEY `value_mgdl` (`value_mgdl`), KEY `value_mmoll` (`value_mmoll`), KEY `source` (`source`), CONSTRAINT `fk_test1_user_id` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`) ON DELETE CASCADE ON UPDATE CASCADE ) ENGINE=InnoDB AUTO_INCREMENT=14 DEFAULT CHARSET=utf8; SHOW TABLE STATUS like 'bloodsugar': Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment bloodsugar InnoDB 10 Compact 8 2048 16384