SELECT WHERE LIKE returns incomplete results and the reason is not diacritics
Question
I am searching for results WHERE name LIKE '%Soucek%' (or I tried '%Souček%' or '%Soućek%' . I get one result. (I set the whole column to be COLLATE SQL_Latin1_General_CP1251_CI_AS ). If I search for '%Sou_ek%' i get all results there are. I dont understand what is going on. Do you have an idea?
1 answers
solution1
1 2020-01-21 22:33:24
Consider using AI : "Accent Insensitive" instead of AS : "Accent Sensitive".
Also, make sure that both sides have the same collation to avoid errors or further coercions:
WHERE name COLLATE Latin1_General_CI_AI Like '%Soucek%' COLLATE Latin1_General_CI_AI
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.
Related Question
SQL "select where not in subquery" returns no results
select where like A% gives no results but %A does php
JPA/JPQL returns incomplete results with WHERE x.y IS NULL OR x.y.z = 1
oracle select query with where clause returns incomplete record when run using php script
MySQL 'select WHERE like x OR y' multiple results for one row
PHP ODBC SELECT returns incomplete field
SQL (where in) returns no results
“Syntax error in query. Incomplete query clause.” when doing SELECT * FROM @Table WHERE @Field LIKE @Record
SELECT in the WHERE LIKE clause
SQL SELECT WHERE NOT LIKE
Related Tags