PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 5 hours 26 minutes 43 seconds
Memory
Total
512MB
Used
13,32MB (2.6%)
Free
498,68MB
Keys
Current
10 162
Total (since start)
11 092
Evictions
0
Reclaimed
157
Expired Unfetched
0
Evicted Unfetched
0
Connections
Current
2 / 1 024 max
Total
60 914
Rejected
0
llm:569d8064b7dd949b8818cbe71a1af53ef1c80f005dac081702293000a8ace377
Edit
```json
{
"classifications": [
{
"column": "query_id",
"label": "primary_key",
"confidence": 1.0,
"reason": "100% distinct (2544/2544), zero nulls, uniquely identifies each query"
},
{
"column": "tenant_id",
"label": "foreign_key",
"confidence": 0.95,
"reason": "Single value 'default', references tenant table, partition/filter key"
},
{
"column": "dataset_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "83 distinct values across 2544 rows, references dataset table"
},
{
"column": "batch_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "104 distinct values across 2544 rows, references batch table"
},
{
"column": "source",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with 2 values, not a key"
},
{
"column": "actor",
"label": "none",
"confidence": 1.0,
"reason": "100% null, no key properties"
},
{
"column": "prompt",
"label": "none",
"confidence": 1.0,
"reason": "Text content field, 68 distinct values, not a key"
},
{
"column": "generated_sql",
"label": "none",
"confidence": 1.0,
"reason": "SQL text content, not a key despite high distinctness"
},
{
"column": "engine",
"label": "none",
"confidence": 1.0,
"reason": "Single value 'duckdb', categorical attribute"
},
{
"column": "mode",
"label": "none",
"confidence": 1.0,
"reason": "Single value 'analytics', categorical attribute"
},
{
"column": "status",
"label": "none",
"confidence": 1.0,
"reason": "Categorical status field with 4 values"
},
{
"column": "row_count",
"label": "none",
"confidence": 1.0,
"reason": "Numeric metric, 48% nulls, not a key"
},
{
"column": "truncated",
"label": "none",
"confidence": 1.0,
"reason": "Boolean flag (single value 0), not a key"
},
{
"column": "elapsed_ms",
"label": "none",
"confidence": 1.0,
"reason": "Numeric metric for execution time"
},
{
"column": "tokens_input",
"label": "none",
"confidence": 1.0,
"reason": "Numeric metric for token count"
},
{
"column": "tokens_output",
"label": "none",
"confidence": 1.0,
"reason": "Numeric metric for token count"
},
{
"column": "cost_usd",
"label": "none",
"confidence": 1.0,
"reason": "Numeric metric for cost"
},
{
"column": "error_text",
"label": "none",
"confidence": 1.0,
"reason": "Error message text, 95% nulls, not a key"
},
{
"column": "warnings_json",
"label": "none",
"confidence": 1.0,
"reason": "100% null, no key properties"
},
{
"column": "created_at",
"label": "none",
"confidence": 1.0,
"reason": "Timestamp field, 100% distinct but not a key identifier"
}
]
}
```