⇌ Merge Tables

Vertically join two 3LC tables — stack their rows into a single table with full revision history.

Vertical Join

Stack rows from both tables

Full Lineage

Tracks in DAG view

Schema-Aware

Tables must share the same columns

1 Select 2 tables

2 Name output

3 Merge

Merge Configuration

Table A

Table B

Output Table Name

— / — /

Leave blank to auto-name from input tables. Project and dataset are inherited from the first selected table.

About Merging

Merge stacks the rows of the selected tables into a single new table, in the order selected (a vertical join). The tables must have compatible schemas — the same columns. Row counts may differ.

The merged table keeps full revision history and appears in the DAG view.