TableMeta specifies the schema of a table.
Data structure
message TableMeta {
required string table_name = 1;
repeated PrimaryKeySchema primary_key = 2;
repeated definedColumnsSchema defined_Columns = 3;
}
Parameter | Type | Required | Description |
table_name: | string | Yes | The name of the table. |
primary_key: | repeated PrimaryKeySchema | Yes | The primary key columns of the table. |
defined_Columns | repeated DefinedColumnsSchema | No | The information about the predefined columns of the table. |