Recover complete nullable aggregate rows and grouping-mask distinctions for an e...
https://detect.halowerk.com/v1/F-TD2000-DATASTRUCTURES-07/postgresql17-grouping-sets-rollup-cube-null-aggregate-reconstructionOverview
Recover complete nullable aggregate rows and grouping-mask distinctions for an explicit grouping-sets, rollup or cube plan.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:13
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"sqlGrouping": {
"claim": null,
"data": {
"columns": 2,
"plan": {
"kind": "sets",
"sets": [
[
0
]
]
},
"rows": [
[
1,
2
],
[
1,
null
]
]
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "postgresql17-grouping-sets-rollup-cube-null-aggregate-reconstruction_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Complete caller-supplied anonymous artifact under the stated bounded technical profile; no external facts, network/device actions or certification."
],
"module": "postgresql17-grouping-sets-rollup-cube-null-aggregate-reconstruction",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"grouping_sets": [
[
0
]
],
"groups": [
{
"averages": [
{
"denominator": "1",
"numerator": "1"
},
{
"denominator": "1",
"numerator": "2"
}
],
"grouping_mask": 1,
"keys": [
1,
null
],
"maxima": [
1,
2
],
"minima": [
1,
2
],
"non_null_counts": [
2,
1
],
"row_count": 2,
"set_index": 0,
"sums": [
2,
2
]
}
]
}
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}