PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 21 hours 30 minutes 39 seconds
Memory
Total
512MB
Used
8,15MB (1.59%)
Free
503,85MB
Keys
Current
6 252
Total (since start)
11 098
Evictions
0
Reclaimed
299
Expired Unfetched
0
Evicted Unfetched
0
Connections
Current
3 / 1 024 max
Total
74 117
Rejected
0
llm:229cb699c8eced9037b37ab367277fec7bda3e6bdc534b510ac907271fc2d6f7
Edit
```json
{
"classifications": [
{
"column": "id",
"label": "primary_key",
"confidence": 1.0,
"reason": "100% distinct (240/240), zero nulls, BIGINT type named 'id' - classic primary key"
},
{
"column": "dataset_id",
"label": "foreign_key",
"confidence": 0.95,
"reason": "Single value repeated across all rows, '_id' suffix suggests reference to datasets table"
},
{
"column": "batch_id",
"label": "foreign_key",
"confidence": 0.9,
"reason": "Low cardinality (2 values), '_id' suffix, likely references batch processing table"
},
{
"column": "source_table",
"label": "none",
"confidence": 0.95,
"reason": "Single constant value 'titanic', metadata field not a key"
},
{
"column": "group_axes",
"label": "none",
"confidence": 0.95,
"reason": "15 distinct values, descriptive field for grouping dimensions, not a key"
},
{
"column": "measure",
"label": "none",
"confidence": 0.95,
"reason": "Only 2 distinct values (Fare, SibSp), categorical dimension not a key"
},
{
"column": "reading_kind",
"label": "none",
"confidence": 0.95,
"reason": "4 distinct values, categorical type field, not a key"
},
{
"column": "value",
"label": "none",
"confidence": 1.0,
"reason": "Numeric measurement data (77 distinct), not a key column"
},
{
"column": "observed_at",
"label": "none",
"confidence": 0.95,
"reason": "Timestamp field with 2 distinct values, temporal metadata not a key"
}
]
}
```