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https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-limitations-parquet.html
Map Unknown UUID Do not use strict SQL mode if the inferred schema differs from the table schema. MySQL HeatWave Lakehouse has the following limitations for Parquet files. Consider the following limitations: To load Parquet files with the VECTOR ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-supported-file-formats.html
TINYINT, SMALLINT, MEDIUMINT, INTEGER, INT, BIGINT Enum None TINYINT, SMALLINT, MEDIUMINT, INTEGER, INT, BIGINT Fixed, Bytes Decimal CHAR, VARCHAR, TEXT String None CHAR, VARCHAR, TEXT String UUID Treated as a regular string. Review the various ...
https://dev.mysql.com/doc/refman/8.4/en/create-tablespace.html
The unique file name is a 128 bit UUID formatted into five groups of hexadecimal numbers separated by dashes (aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee). The precise syntax and semantics depend on the storage engine used. MySQL NDB Cluster also supports ...
https://dev.mysql.com/doc/refman/8.4/en/function-optimization.html
A function is nondeterministic if, given fixed values for its arguments, it can return different results for different invocations. If a function is tagged nondeterministic, a reference to it in a WHERE clause is evaluated for every row (when ...
https://dev.mysql.com/doc/refman/8.4/en/general-tablespaces.html
The unique file name is a 128 bit UUID formatted into five groups of hexadecimal numbers separated by dashes (aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee). A general tablespace is a shared InnoDB tablespace that is created using CREATE TABLESPACE syntax.
https://dev.mysql.com/doc/refman/8.4/en/glossary.html
MySQL has a UUID() function that returns GUID values in character format, and a UUID_SHORT() function that returns GUID values in integer format. These terms are commonly used in information about the MySQL database server. Files with this ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-functions-for-mode.html
Syntax: STRING group_replication_switch_to_single_primary_mode([str]) Arguments: str: A string containing the UUID of a member of the group which should become the new single primary. Example: SELECT ... The following functions enable you to control ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-functions-for-new-primary.html
Syntax: STRING group_replication_set_as_primary(member_uuid[, timeout]) Arguments: member_uuid: A string containing the UUID of the member of the group that you want to become the new primary. The following function enables you to set a member of a ...
https://dev.mysql.com/doc/refman/8.4/en/group-replication-group-membership.html
A group has a name, which takes the form of a UUID. In MySQL Group Replication, a set of servers forms a replication group. The group is dynamic and servers can leave (either voluntarily or involuntarily) and join it at any time. If a server joins ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-events-transactions-current-table.html
GTID The GTID column contains the value of gtid_next, which can be one of ANONYMOUS, AUTOMATIC, or a GTID using the format UUID:NUMBER. The table stores one row per thread showing the current status of the thread's most recent monitored transaction ...