Column count between (min/max columns)¶
table_column_count - Table-level
Validates that a table's column count falls within expected bounds - catches accidental schema changes.
Parameters¶
| Parameter | Type | Default | Required | Description |
|---|---|---|---|---|
min_count |
int | none | No | Minimum number of columns. |
max_count |
int | none | No | Maximum number of columns. |
YAML example¶
checks:
- name: example_table_column_count
check_type: table_column_count
table_name: schema.table
See YAML check format for the full field reference.