Search: "partition key"
Can the primary key function as the partition key? Documentation
Yes. In HybridDB for MySQL, a column can function as both the primary key and the partition key. ...
DYNAMIC PARTITION - MaxCompute Documentation
parttable(a int, b double) partitioned by (p string); insert into parttable partition(p) select key, value, current_timestmap() from ...
Partition - MaxCompute Documentation
partition table with the date as the level one partition and the region as the level two partition create table src (key string ...
What are primary keys, data partitions, and partition keys - Table Store Documentation
divides a table into data partitions. Data is partitioned by the first column of the primary key, which is called data partition key ...
Reasonableness evaluation of partition pruning - MaxCompute Documentation
Background and purposes Partition tables of MaxCompute refer to the partition spaces specified during ...
Primary key column auto-increment - Table Store Documentation
the generated value is the maximum value of this column under the same partition key. This feature mainly applies to system ...
Partition and format data disk more than 2 TiB - Elastic Compute Service Documentation
This article describes how to partition and format a large data disk in different operating systems using the GPT ...
Column and Partition operation - MaxCompute Documentation
This article shows you how to add, delete, and modify table partition command operations. Add partition ...
Why partition keys are required in creating tables? Documentation
Currently, HybridDB for MySQL supports only partition tables. After you specify a partition key, HybridDB ...
Auto-increment function of the primary key column - Table Store Documentation
writing data in a row. Instead, Table Store automatically generates the primary key value, which is unique in the partition key, and ...