Table Migration Configuration

These properties control table migration:

Field	Type	Description
tableMigrationDetails (optional)	`object`	Details about table migration, only required if a table migration is needed. See Table Migration Details section below.

tableMigrationDetails

The tableMigrationDetails object contains the following properties:

Property	Type	Description
enabled	`boolean`	A flag indicating whether table migration is enabled.
catalogType	`string`	The type of catalog, either hms or uc. Supported values: [“hms”, “uc”]
autoStartingVersionsEnabled (optional)	`boolean`	Flag to enable automatic starting version management. When enabled, the system automatically tracks source table versions and manages starting versions for views. Defaults to `true`.
sourceDetails	`object`	Details about the source for migration. See sourceDetails.

The sourceDetails object can potentially cater to different types of sources but is currently limited to the following:

sourceMigrateDelta

The sourceMigrateDelta object contains the following properties:

Field	Type	Description
database	`string`	The database name.
table	`string`	The table name.
selectExp (optional)	`array` (items: `string`)	An array of select expressions.
whereClause (optional)	`array` (items: `string`)	An array of where clauses.
exceptColumns (optional)	`array` (items: `string`)	An array of columns to exclude.