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Technical Specifications

Updated at: Jul 15, 2020 GMT+08:00
Table 1 Technical specifications

Item

Maximum Value

Data capacity

10PB

Number of cluster nodes

256

Size of a single table

1PB

Size of data in each row

1 GB

Size of a single field in each record

1 GB

Number of records in each table

255

Number of columns in each table

1600

Number of indexes in each table

Unlimited

Number of columns contained in the index of each table

32

Number of constraints in each table

Unlimited

Number of concurrent connections

60 for analytical long transactions; 5000 for short transactions.

Number of partitions of the partitioned table

32768

Size of each single partition in a partitioned table

1 PB

Number of records in each partition of a partitioned table

255

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