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https://dev.mysql.com/doc/heatwave/en/mys-hw-silos.html
If both conditions are met, the query is sent to MySQL HeatWave Cluster for accelerated processing. The query processing occurs within the MySQL HeatWave Cluster, enabling you to utilize MySQL HeatWave for both MySQL and non-MySQL workloads. MySQL ...Figure 1.3 MySQL HeatWave Features MySQL HeatWave MySQL HeatWave is ideal for data warehousing, real-time analytics, mixed workloads, transactional processing, and machine learning workloads when the main data source is the DB System without needing ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-error-messages.html
Error number: ML003070; SQLSTATE: 3877 (HY000) Message: For recommendation tasks both user and item column names should be provided. Example: ERROR 3877 (HY000): ML003070: For recommendation tasks both user and item column names should be provided.
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-sharing.html
ML_MODEL_EXPORT exports the model to share to a user-defined table that both users need the required privileges to access. Export the Model to Share The admin user needs to export the model to share to a user-defined table that both users can access. This topic describes how to grant other users access to a model you ...
https://dev.mysql.com/doc/refman/8.4/en/binary-log-mixed.html
The warning is shown both in the client (in the output of SHOW WARNINGS) and through the mysqld error log. A given storage engine can support either or both logging formats. Type binlog_format SLC RLC Error / Warning Logged as * * No No Error: ...
https://dev.mysql.com/doc/refman/8.4/en/charset-collation-coercibility.html
But if they have different collations, should the comparison use the collation of x, or of 'Y'? Both x and 'Y' have collations, so which collation takes precedence? A mix of collations may also occur in contexts other than comparison. If both sides ... In the great majority of statements, it is obvious what collation MySQL uses to resolve a comparison ...
https://dev.mysql.com/doc/refman/8.4/en/charset-cp932.html
Some cp932 characters have two different code points, both of which convert to the same Unicode code point. (See http://support.microsoft.com/kb/170559/EN-US/.) The conversion rule works like this: If the character is in both JIS X 0208 and NEC ...
https://dev.mysql.com/doc/refman/8.4/en/create-user.html
The remaining properties apply globally to all accounts named in the statement, so for both accounts: Connections must be made using a valid X.509 certificate. CREATE USER Authentication Options An account name may be followed by an auth_option ...
MySQL 8.4 Reference Manual :: A.11 MySQL 8.4 FAQ: MySQL Chinese, Japanese, and Korean Character Sets
https://dev.mysql.com/doc/refman/8.4/en/faqs-cjk.html
How does MySQL represent the Yen (¥) sign? A problem arises because some versions of Japanese character sets (both sjis and euc) treat 5C as a reverse solidus (\, also known as a backslash), whereas others treat it as a yen sign (¥). mysql> CREATE ... This set of Frequently Asked Questions derives from the experience of MySQL's Support and Development groups in handling many inquiries about CJK (Chinese-Japanese-Korean) ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-ipv6.html
To use IPv6 addresses, the operating system on the server host and the MySQL Server instance must both be configured to support IPv6. If a host name specified as the Group Replication local address for a server instance resolves to both an IPv4 and ... Group Replication group members can use IPv6 addresses as an alternative to IPv4 addresses for communications within the ...
https://dev.mysql.com/doc/refman/8.4/en/identifier-qualifiers.html
Suppose that column c1 occurs only in table t1, c2 only in t2, and c in both t1 and t2. Suppose that column c1 occurs only in table db1.t, c2 only in db2.t, and c in both db1.t and db2.t. An unqualified name is permitted in contexts where ...