VeloDB Cloud 26.x is based on Doris 4.x. Versions in this section refer to Doris versions. See Version Mapping.
table_constraints
Overview
This table is solely for the purpose of maintaining compatibility with MySQL behavior. It is always empty.
Database
information_schema
Table Information
| Column Name | Type | Description |
|---|---|---|
| CONSTRAINT_CATALOG | varchar(512) | |
| CONSTRAINT_SCHEMA | varchar(64) | |
| CONSTRAINT_NAME | varchar(64) | |
| TABLE_SCHEMA | varchar(64) | |
| TABLE_NAME | varchar(64) | |
| CONSTRAINT_TYPE | varchar(64) |