PDF (US Ltr)
- 43.3Mb
PDF (A4)
- 43.4Mb
Man Pages (TGZ)
- 297.2Kb
Man Pages (Zip)
- 402.4Kb
Info (Gzip)
- 4.3Mb
Info (Zip)
- 4.3Mb
Search Results
https://dev.mysql.com/doc/refman/8.0/en/charset-table.html
Every table has a table character set and a table collation. The CREATE TABLE and ALTER TABLE statements have optional clauses for specifying the table character set and collation: CREATE TABLE tbl_name (column_list) [[DEFAULT] CHARACTER SET ...
https://dev.mysql.com/doc/refman/8.0/en/charset-unicode-utf8mb3.html
The utf8mb3 character set has these characteristics: Supports BMP characters only (no support for supplementary characters) Requires a maximum of three bytes per multibyte character. Applications that use UTF-8 data but require supplementary ...
https://dev.mysql.com/doc/refman/8.0/en/adding-collation.html
Warning User-defined collations are deprecated; you should expect support for them to be removed in a future version of MySQL. As of MySQL 8.0.33, the server issues a warning for any use of COLLATE user_defined_collation in an SQL statement; a ...
https://dev.mysql.com/doc/refman/8.0/en/identifier-mapping.html
All other national letters from alphabets that have uppercase/lowercase mapping are encoded as shown in the following table. There is a correspondence between database and table identifiers and names in the file system. For the basic structure, ...
https://dev.mysql.com/doc/refman/8.0/en/charset-errors.html
This section describes how the MySQL server uses character sets for constructing error messages. For information about the language of error messages (rather than the character set), see Section 12.12, “Setting the Error Message Language”. For ...
https://dev.mysql.com/doc/refman/8.0/en/charset-binary-set.html
The binary character set is the character set for binary strings, which are sequences of bytes. Comparison and sorting are based on numeric byte values, rather than on numeric character code values (which for multibyte characters differ from ...
https://dev.mysql.com/doc/refman/8.0/en/charset.html
MySQL includes character set support that enables you to store data using a variety of character sets and perform comparisons according to a variety of collations. The default MySQL server character set and collation are utf8mb4 and ...
https://dev.mysql.com/doc/refman/8.0/en/charset-examples.html
The following examples show how MySQL determines default character set and collation values. Example 1: Table and Column Definition CREATE TABLE t1 ( c1 CHAR(10) CHARACTER SET latin1 COLLATE latin1_german1_ci ) DEFAULT CHARACTER SET latin2 COLLATE ...
https://dev.mysql.com/doc/refman/8.0/en/charset-general.html
The letter A is a symbol, the number 0 is the encoding for A, and the combination of all four letters and their encodings is a character set. A character set is a set of symbols and encodings. A collation is a set of rules for comparing characters ...
https://dev.mysql.com/doc/refman/8.0/en/charset-server.html
-DDEFAULT_CHARSET=latin1 \ -DDEFAULT_COLLATION=latin1_german1_ci Both mysqld and CMake verify that the character set/collation combination is valid. MySQL Server has a server character set and a server collation. By default, these are utf8mb4 and ...