PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 15 hours 43 minutes 51 seconds
Memory
Total
512MB
Used
10,72MB (2.09%)
Free
501,28MB
Keys
Current
8 118
Total (since start)
11 096
Evictions
0
Reclaimed
206
Expired Unfetched
0
Evicted Unfetched
0
Connections
Current
2 / 1 024 max
Total
70 479
Rejected
0
llm:f552a556e05e203196128db485db9be6b83b3f216658a934acdb0b8017df21c8
Edit
```json
{
"classifications": [
{
"column": "rating_id",
"label": "primary_key",
"confidence": 1.0,
"reason": "100% distinct (385707/385707), zero nulls, sequential integers 0-385706"
},
{
"column": "user_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "References users table, 28190 distinct values across 385707 rows (7.3%), zero nulls"
},
{
"column": "place_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "References places table, 65690 distinct values across 385707 rows (17%), has 5.3% nulls"
},
{
"column": "ambiance",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 5 distinct values (1-5 scale)"
},
{
"column": "service",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 10 distinct values (1-10 scale)"
},
{
"column": "selection",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 15 distinct values (1-15 scale)"
},
{
"column": "food",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 11 distinct values (0-10 scale)"
},
{
"column": "value",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 11 distinct values (0-10 scale)"
},
{
"column": "overall",
"label": "none",
"confidence": 1.0,
"reason": "Rating dimension with 20 distinct values (1-20 scale)"
},
{
"column": "total_score",
"label": "none",
"confidence": 1.0,
"reason": "Calculated/aggregate score with 91 distinct values (8-100 range)"
},
{
"column": "comments",
"label": "none",
"confidence": 1.0,
"reason": "Free-text field with 359406 distinct values, 1.8% nulls"
},
{
"column": "created_at",
"label": "none",
"confidence": 1.0,
"reason": "Timestamp field, 385506 distinct (99.9%) but not a key - audit column"
},
{
"column": "updated_at",
"label": "none",
"confidence": 1.0,
"reason": "Timestamp field with 67.2% nulls, 126627 distinct - audit column"
}
]
}
```