PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 22 hours 20 minutes 46 seconds
Memory
Total
512MB
Used
8,13MB (1.59%)
Free
503,87MB
Keys
Current
6 247
Total (since start)
11 098
Evictions
0
Reclaimed
304
Expired Unfetched
0
Evicted Unfetched
0
Connections
Current
3 / 1 024 max
Total
74 570
Rejected
0
llm:7dca65030014110df4f3e5ee15f47e75be6fde0a2b68e9613d5cf6979c5d079a
Edit
```json
{
"classifications": [
{
"column": "id",
"label": "primary_key",
"confidence": 1.0,
"reason": "100% distinct (43853/43853), zero nulls, BIGINT type - perfect primary key"
},
{
"column": "columns_catalog_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "References columns_catalog table; 6880 distinct vs 43853 rows shows repetition typical of foreign keys"
},
{
"column": "family",
"label": "none",
"confidence": 1.0,
"reason": "Only 10 distinct values - categorical attribute, not a key"
},
{
"column": "tag",
"label": "none",
"confidence": 1.0,
"reason": "Only 52 distinct values - categorical attribute, not a key"
},
{
"column": "confidence",
"label": "none",
"confidence": 1.0,
"reason": "Only 33 distinct numeric values - metric/measure column, not a key"
},
{
"column": "source",
"label": "none",
"confidence": 1.0,
"reason": "Only 2 distinct values (algorithmic, llm) - categorical attribute, not a key"
},
{
"column": "created_at",
"label": "none",
"confidence": 1.0,
"reason": "Only 147 distinct timestamps - audit column, not a key"
},
{
"column": "updated_at",
"label": "none",
"confidence": 1.0,
"reason": "Only 147 distinct timestamps - audit column, not a key"
},
{
"column": "metadata",
"label": "none",
"confidence": 1.0,
"reason": "2353 distinct values with 56.8% nulls - JSON metadata field, not a key"
}
]
}
```