PDF (US Ltr)
- 43.1Mb
PDF (A4)
- 43.2Mb
Man Pages (TGZ)
- 295.4Kb
Man Pages (Zip)
- 400.6Kb
Info (Gzip)
- 4.3Mb
Info (Zip)
- 4.3Mb
Search Results
Displaying 11 to 19
of 19 total results
- « Previous
- 1
- 2
https://dev.mysql.com/doc/refman/8.0/en/optimize-blob.html
When storing a large blob containing textual data, consider compressing it first. Do not use this technique when the entire table is compressed by InnoDB or MyISAM. For a table with several columns, to reduce memory requirements for queries that do ...
https://dev.mysql.com/doc/refman/8.0/en/multiple-column-indexes.html
MySQL can create composite indexes (that is, indexes on multiple columns). For certain data types, you can index a prefix of the column (see Section 10.3.5, “Column Indexes”). MySQL can use multiple-column indexes for queries that test all the ...
https://dev.mysql.com/doc/refman/8.0/en/macos-installation-launchd.html
macOS uses launch daemons to automatically start, stop, and manage processes and applications such as MySQL. The md5 checksum of a file containing the above snippet is d925f05f6d1b6ee5ce5451b596d6baed. To enable the launchd service, you can either: ...
https://dev.mysql.com/doc/refman/8.0/en/keyring-system-variables.html
These variables are unavailable unless the appropriate keyring plugin is installed (see Section 8.4.4.3, “Keyring Plugin Installation”). keyring_aws_cmk_id Command-Line Format --keyring-aws-cmk-id=value System Variable keyring_aws_cmk_id Scope ...
https://dev.mysql.com/doc/refman/8.0/en/installing.html
A summary of the procedure follows and later sections provide the details. If you plan to upgrade an existing version of MySQL to a newer version rather than install MySQL for the first time, see Chapter 3, Upgrading MySQL, for information about ...
https://dev.mysql.com/doc/refman/8.0/en/identifiers.html
Be careful when using MD5() to produce table names because it can produce names in illegal or ambiguous formats such as those just described. Certain objects within MySQL, including database, table, index, column, alias, view, stored procedure, ...
https://dev.mysql.com/doc/refman/8.0/en/extensions-to-ansi.html
(In MySQL Server, these functions can take a variable number of arguments.) The BIT_COUNT(), CASE, ELT(), FROM_DAYS(), FORMAT(), IF(), MD5(), PERIOD_ADD(), PERIOD_DIFF(), TO_DAYS(), and WEEKDAY() functions. MySQL Server supports some extensions ...
https://dev.mysql.com/doc/refman/8.0/en/checking-rpm-signature.html
RPM 4.1 no longer uses your personal GPG keyring (or GPG itself). Rather, RPM maintains a separate keyring because it is a system-wide application and a user's GPG public keyring is a user-specific file. To import the MySQL public key into the RPM ...
https://dev.mysql.com/doc/refman/8.0/en/checking-gpg-signature.html
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 more work. GnuPG is an Open Source alternative to the well-known Pretty Good ...