Notice:Column, index, stored routine, and event names are not case sensitive on any platform, nor are column aliases. 下面在测试环境为Red Hat Enterprise Linux Server release 5.7, MySQL 5.6.20: mysql>showvariableslike'
In MySQL, databases correspond to directories within the data directory. Each table within a database corresponds to at least one file within the database directory (and possibly more, depending on the storage engine). Triggers also correspond to files. Consequently, the case sensitivity of the ...
Notice:Column, index, stored routine, and event names are not case sensitive on any platform, nor are column aliases. 下面在测试环境为Red Hat Enterprise Linux Server release 5.7, MySQL 5.6.20: mysql> show variableslike'lower_case_table_names'; +---+---+ | Variable_name |Value| +---+...
2Table and database names are stored on disk using the lettercase specified in theCREATE TABLEorCREATE DATABASEstatement, but MySQL converts them to lowercase on lookup. Name comparisons are not case-sensitive. This worksonlyon file systems that are not case-sensitive!InnoDBtable names and view...
I would like to fulltext search my text fields in both case sensitive and case insensitive mode depending on user setting. The mysql doc says: "By default, the search is performed in case-insensitive fashion. In MySQL 4.1 and up, you can make a full-text search by using a binary co...
A binary string is case-sensitive in comparisons. To compare the string as case-insensitive, convert it to a nonbinary string and useCOLLATEto name a case-insensitive collation: mysql>SET@s=BINARY'MySQL';mysql>SELECT@s='mysql';+---+|@s = 'mysql'|+---+|0|+---+mysql>SELECTCONVERT(...
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Mysql官方文档的介绍: Value Meaning 0 Table and database names are stored on disk using the lettercase specified in theCREATE TABLEorCREATE DATABASEstatement. Name comparisons are case sensitive. You shouldnotset this variable to 0 if you are running MySQL on a system that has case-insensitive...
Bug #33813 Schema names are case-sensitive in DROP FUNCTION Submitted: 11 Jan 2008 0:40Modified: 13 Mar 2009 20:29 Reporter: Todd Farmer (OCA) Email Updates: Status: Closed Impact on me: None Category: MySQL Server: Stored RoutinesSeverity: S2 (Serious) Version: 5.0.52OS: Any ...
Case sensitive search problem Posted by:Frank Thomson Date: May 31, 2007 12:00AM Mysql version 5.0.41 Community-nt os is win XP pro select * from test_table where mycol like '%ABC%' I have an entry in the table that is ABC and the above query works. The row is found and ...