VeloDB Cloud 26.x·Apache Doris 4.x (up to 4.0 supported)·"Since X.Y" tags refer to Apache Doris versionsVersion mapping
statistics
Overview
This table is solely for compatibility with MySQL behavior. It is always empty.
Database
information_schema
Table Information
| Column Name | Type | Description |
|---|---|---|
| TABLE_CATALOG | varchar(512) | |
| TABLE_SCHEMA | varchar(64) | |
| TABLE_NAME | varchar(64) | |
| NON_UNIQUE | bigint | |
| INDEX_SCHEMA | varchar(64) | |
| INDEX_NAME | varchar(64) | |
| SEQ_IN_INDEX | bigint | |
| COLUMN_NAME | varchar(64) | |
| COLLATION | varchar(1) | |
| CARDINALITY | bigint | |
| SUB_PART | bigint | |
| PACKED | varchar(10) | |
| NULLABLE | varchar(3) | |
| INDEX_TYPE | varchar(16) | |
| COMMENT | varchar(16) | |
| INDEX_COMMENT | varchar(1024) |