PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 8 hours 56 minutes 11 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
64 214
Rejected
0
llm:9e41dea0eb3ed04b2a76ee2163e45fbfb439626d01771f815538b3eaff8054ea
Edit
```json
{
"classifications": [
{
"column": "id",
"label": "primary_key",
"confidence": 1.0,
"reason": "100% distinct (1533257/1533257), zero nulls, uniquely identifies each row"
},
{
"column": "tables_catalog_id",
"label": "foreign_key",
"confidence": 1.0,
"reason": "References tables_catalog table, values repeat (19340 distinct vs 1533257 rows)"
},
{
"column": "column_name",
"label": "none",
"confidence": 1.0,
"reason": "Descriptive attribute with only 7796 distinct values across 1533257 rows"
},
{
"column": "ordinal",
"label": "none",
"confidence": 1.0,
"reason": "Position indicator with only 423 distinct values, highly repetitive"
},
{
"column": "arrow_type",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with only 10 distinct values"
},
{
"column": "duckdb_type",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with only 10 distinct values"
},
{
"column": "sqlite_type",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with only 3 distinct values"
},
{
"column": "is_nullable",
"label": "none",
"confidence": 1.0,
"reason": "Boolean flag with only 1 distinct value"
},
{
"column": "null_count",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column with 2570 distinct values"
},
{
"column": "distinct_count",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column with 78.8% null rate"
},
{
"column": "min_value",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column storing minimum values"
},
{
"column": "max_value",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column storing maximum values"
},
{
"column": "semantic_role",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with only 8 distinct values"
},
{
"column": "rough_kind",
"label": "none",
"confidence": 1.0,
"reason": "Categorical attribute with only 5 distinct values and 99.5% null rate"
},
{
"column": "avg_value",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column with 99.98% null rate"
},
{
"column": "avg_non_null",
"label": "none",
"confidence": 1.0,
"reason": "Metric/measure column with 99.97% null rate"
}
]
}
```