dbt-profiler¶
Tested version: 1.0.0 | Integration tested: Yes
dbt-profiler generates column-level profiling statistics (min, max, median, standard deviation, uniqueness, null rates) for any relation in your dbt project.
Dispatch configuration¶
dispatch:
- macro_namespace: dbt_profiler
search_order: ['your_project_name', 'dbt', 'dbt_profiler']
Macro compatibility¶
Legend: = supported on Fabric,
= not supported on Fabric
Macros marked with (override) have a T-SQL-compatible override in this adapter. All other supported macros work without any adapter-specific override.
Measure macros¶
| Macro | Status | Notes |
|---|---|---|
measure_avg |
Handles bit columns via CASE expression (T-SQL AVG rejects booleans) |
|
measure_median |
Uses PERCENTILE_CONT window function with TOP 1 (T-SQL has no MEDIAN()) |
|
measure_std_dev_population |
Uses T-SQL STDEVP() instead of stddev_pop() |
|
measure_std_dev_sample |
Uses T-SQL STDEV() instead of stddev_samp() |
|
measure_is_unique |
Returns 'TRUE'/'FALSE' strings (T-SQL has no boolean type) |
|
measure_count |
||
measure_count_nulls |
||
measure_count_distinct |
||
measure_min |
||
measure_max |
||
measure_not_null_proportion |
Type detection macros¶
| Macro | Status | Notes |
|---|---|---|
is_numeric_dtype |
Handles tinyint, smallint, decimal, money, real |
|
is_logical_dtype |
Handles bit type |
|
is_date_or_time_dtype |
Handles time, smalldatetime |
|
is_struct_dtype |
Utility macros¶
| Macro | Status | Notes |
|---|---|---|
assert_relation_exists |
Uses TOP 0 instead of LIMIT 0 |
|
get_profile |
||
get_profile_table |
||
print_profile |
||
print_profile_docs |
||
print_profile_schema |
Disabled integration test models¶
| Model | Reason |
|---|---|
profile_struct |
BigQuery-only (uses STRUCT type not available in T-SQL) |
profile_over_time |
Incremental model, not needed for basic profiling validation |