PDF (US Ltr)
- 43.3Mb
PDF (A4)
- 43.4Mb
Man Pages (TGZ)
- 296.5Kb
Man Pages (Zip)
- 401.9Kb
Info (Gzip)
- 4.3Mb
Info (Zip)
- 4.3Mb
Search Results
https://dev.mysql.com/doc/refman/8.0/en/binary-log.html
Passwords in statements written to the binary log are rewritten by the server not to occur literally in plain text. The binary log contains “events” that describe database changes such as table creation operations or changes to table data. It ...
https://dev.mysql.com/doc/refman/8.0/en/built-in-function-reference.html
The following table lists each built-in (native) function and operator and provides a short description of each one. For a table listing functions that are loadable at runtime, see Section 14.2, “Loadable Function Reference”. ->> Return value ...
https://dev.mysql.com/doc/refman/8.0/en/case-sensitivity.html
For nonbinary strings (CHAR, VARCHAR, TEXT), string searches use the collation of the comparison operands. One context in which you can expect to see binary is for compression functions, which return binary strings as a general rule: string: mysql> ...For binary strings (BINARY, VARBINARY, BLOB), comparisons use the numeric values of the bytes in the operands; this means that for alphabetic characters, comparisons are ...
https://dev.mysql.com/doc/refman/8.0/en/charset-conversion.html
If the column has a nonbinary data type (CHAR, VARCHAR, TEXT), its contents should be encoded in the column character set, not some other character set. To convert a binary or nonbinary string column to use a particular character set, use ALTER ...
https://dev.mysql.com/doc/refman/8.0/en/charset-unicode-sets.html
This section describes the collations available for Unicode character sets and their differentiating properties. MySQL supports multiple Unicode character sets: utf8mb4: A UTF-8 encoding of the Unicode character set using one to four bytes per ...
https://dev.mysql.com/doc/refman/8.0/en/check-table.html
Column Value Table The table name Op Always check Msg_type status, error, info, note, or warning Msg_text An informational message The statement might produce many rows of information for each checked table. The last row has a Msg_type value of ...
https://dev.mysql.com/doc/refman/8.0/en/checking-gpg-signature.html
Alternatively, you can copy and paste the key directly from the text below. Another method of verifying the integrity and authenticity of a package is to use cryptographic signatures. This is more reliable than using MD5 checksums, but requires ...
https://dev.mysql.com/doc/refman/8.0/en/comp-err.html
It compiles the errmsg.sys file from text-format error information in MySQL source distributions: As of MySQL 8.0.19, the error information comes from the messages_to_error_log.txt and messages_to_clients.txt files in the share directory. comp_err ...
https://dev.mysql.com/doc/refman/8.0/en/connection-options.html
--protocol={TCP|SOCKET|PIPE|MEMORY} Command-Line Format --protocol=type Type String Default Value [see text] Valid Values TCPSOCKETPIPEMEMORY This option explicitly specifies which transport protocol to use for connecting to the server. This ...
https://dev.mysql.com/doc/refman/8.0/en/crashing.html
If you have a problem with tables containing dynamic-length rows and you are using only VARCHAR columns (not BLOB or TEXT columns), you can try to change all VARCHAR to CHAR with ALTER TABLE. Each MySQL version is tested on many platforms before it ...