If we could add some settings to the mysql test language that toggled case sensitive and case insensitive comparison of the output for regions of the test, we could get some better coverage on some platforms, and make writing tests a little easier for some cases.How to repeat:-Suggested fix...
The column name is case sensitive. Row numbers begin with 1. The arguments can be given literally or supplied using variables. Suppose that the test file contains this input: CREATE TABLE t1(a INT, b VARCHAR(255), c DATETIME); SHOW COLUMNS FROM t1; let $value= query_get_value(SHOW ...
groupis the name of the program or group for which you want to set options. After a group line, any option-setting lines apply to the named group until the end of the option file or another group line is given. Option group names are not case-sensitive. opt_name This is equivalent to...
If this collation is inappropriate for the intended table use (for example, if it would change from a case-sensitive collation to a case-insensitive collation), specify a collation explicitly. For a column that has a data type of VARCHAR or one of the TEXT types, CONVERT TO CHARACTER SET...
But none of the data stored requires case insensitive seraches or joins. Before I go and change this, I would like to know if anyone knows how much the performance difference is between _ci and non _ci Is it worth while to do this, or will I not see any difference in performance...
Upgrading from server version version_number with partitioned tables and lower_case_table_names == 1 on a case sensitive file system may cause issues, and is therefore prohibited. To upgrade anyway, restart the new server version with the command line option 'upgrade=FORCE'. When upgrade is ...
Description:Workbench 6.3.4.0 build 828 under OS X 10.9.5, but probably platform independent. Server version: 5.6.21 MySQL Community Server (GPL) MySQL Workbench does a case-sensitive comparison on a table's PRIMARY KEY column name to determine whether a query result should be editable. So wh...
说明:It is prohibited【prəˈhɪbɪtɪd(尤指以法令)禁止;阻止;使不可能;】 to start the server with a lower_case_table_names setting that is different from the setting used when the server was initialized. On Windows or macOS, file systems are not case-sensitive, so comparisons ...
• The BINARY attribute is a nonstandard MySQL extension that is shorthand for specifying the binary (_bin) collation of the column character set (or of the table default character set if no column character set is specified). In this case, comparison and sorting are based on numeric charac...
(http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html) After I set the lower_case_table_names = 2 and restart the server I connect to server by workbench and then the message pop up as below: Server Configuration Problems ...