Advanced Tables

The Advanced Tables page at /advanced-tables cloning support for table types that aren't plain managed/external Delta:

Materialized Views (MVs) — UC materialized views with refresh schedules
Streaming Tables — DLT-managed streaming tables and their continuous pipelines
Online Tables — UC online tables (low-latency lookup tables backed by a parent Delta table)

These types need special handling because they have lifecycle metadata (refresh schedules, source pipelines, parent tables) beyond the data itself.

List

Pick a source catalog and click List Tables. The page calls /advanced-tables/list and surfaces:

Each appears as a tab with a per-row table:

Pick a destination catalog and click Clone All. The page calls:

POST /advanced-tables/clone
{
  "source_catalog": "prod_warehouse",
  "destination_catalog": "staging_warehouse"
}

Clone-Xs will:

Recreate each MV and reattach its refresh schedule
Recreate streaming tables and clone the underlying DLT pipeline (Delta Live Tables)
Recreate online tables pointing at the new parent table FQN

The result card shows per-type success / error counts. Errors include the offending FQN and exception message.

MV refresh history is not cloned — only the schedule and definition. The first refresh after clone is a full rebuild.
Streaming table state is not cloned — checkpoints reset; the new table starts from the source's earliest available data.
Online tables in FAILED state at source skip clone — fix the source first, then re-clone.

POST /advanced-tables/list   { "source_catalog": "..." }
POST /advanced-tables/clone  { "source_catalog": "...", "destination_catalog": "..." }