Documentation Index
Fetch the complete documentation index at: https://docs.datachecks.io/llms.txt
Use this file to discover all available pages before exploring further.
The Comparisons Dashboard gives you an at-a-glance view of how your comparison runs are performing. Navigate to Dashboards → Comparisons in the left sidebar.
Use the date range picker in the top-right to set the time window (default: last 30 days). All metrics and charts update to reflect the selected range.
Summary cards
Two metric cards sit at the top of the dashboard, each showing the current value and a trend indicator compared to the previous period.
Job Status
| Metric | Description |
|---|
| Successful Jobs | Count of comparison runs that completed without error. |
| Failed Jobs | Count of comparison runs that errored out. |
| Avg Run Time | Average duration of a comparison run, in seconds. |
| Total Jobs | Total comparison executions in the selected period. |
| Metric | Description |
|---|
| Avg Diff PK (%) | Average percentage of differing primary keys across all runs. |
| Avg Diff Rows (%) | Average percentage of differing rows across all runs. |
| Total Rows Downloaded | Total number of rows read during comparisons. |
Charts
Comparison Types — Pie chart breaking down runs by type: Deep, Shallow, and Schema. The total count is shown in the center.
Comparison Results — Horizontal bar chart showing how runs resolved:
| Result | Description |
|---|
| Identical | Source and target matched completely. |
| Schema Diff | Structural differences detected. |
| Row Count Diff | Row counts differed between source and target. |
| Value Diff | Column value differences found. |
Filters
Use the filter panel to narrow down which runs are included in the metrics and charts:
| Filter | Description |
|---|
| Results | Identical, Different |
| Origin | Manual (Web UI), Agent |
| Comparison Type | Deep, Shallow, Schema |
| Source Datasource | Filter to a specific source connection |
| Target Datasource | Filter to a specific target connection |
| Source Dataset | One or more source datasets |
| Target Dataset | One or more target datasets |
| Diff PKs range | Min/max slider for primary key diff percentage |
| Diff Rows range | Min/max slider for row diff percentage |
