SingleStore Managed Service

Table-Level Limits

Item

Max Spec (enforced)

Max Spec (recommended)

Comments

Number of columns per table

4096

Row size in bytes

64KB

Limit does not apply to variable-length strings such as VARCHAR, VARBINARY, TEXT, etc.

Length of names in characters (applies to table names, column names)

64

Number of indexes per table

63

Number of columns per index

32

Number of tables in a join for each SELECT

253