MySQL 8 client errors
This section focuses on errors that occur on the MySQL 8 client. The job of a MySQL client is to connect to the MySQL server so as to execute the SQL queries and get the results from the MySQL 8 database. This section lists errors related to execution of the queries.
Case sensitivity in string searches
The string searches use the logical sequence of comparison operands for non-binary strings, such asCHAR
, VARCHAR
, and TEXT
. The comparisons of binary strings, such as BINARY
, VARBINARY
, and BLOB
use the numeric values of the bytes in the operands. It essentially means that the comparison will be case sensitive for the alphabetic characters.
The comparison of a non-binary string with a binary string will be treated as a comparison between binary strings.
The comparison operations such as>=
, >
, =
, <
, <=
, sorting
and grouping
depend on the sort value of each character. The characters with a similar sort value are considered the same character. Consider an example...