PHPMem v2.0.1
Version
1.6.45
Uptime
7 days 8 hours 58 minutes 34 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
64 508
Rejected
0
llm:d51ee7b332b5180ab31e9598f73228cd4a90b431659f239cc9205dca150c9abb
Edit
```json
{
"classifications": [
{
"column": "id",
"role": "identifier",
"confidence": 1.0,
"reason": "Primary key with unique values for each row (1.5M distinct in 1.5M rows)"
},
{
"column": "tables_catalog_id",
"role": "identifier",
"confidence": 1.0,
"reason": "Foreign key referencing tables_catalog table"
},
{
"column": "column_name",
"role": "attribute",
"confidence": 0.95,
"reason": "Descriptive name of columns, displayed but not aggregated"
},
{
"column": "ordinal",
"role": "dimension",
"confidence": 0.9,
"reason": "Position/order number used for sorting and grouping, not aggregated"
},
{
"column": "arrow_type",
"role": "dimension",
"confidence": 1.0,
"reason": "Categorical data type classification with 10 distinct values, used for grouping"
},
{
"column": "duckdb_type",
"role": "dimension",
"confidence": 1.0,
"reason": "Categorical data type classification with 10 distinct values, used for grouping"
},
{
"column": "sqlite_type",
"role": "dimension",
"confidence": 1.0,
"reason": "Categorical data type classification with 3 distinct values, used for grouping"
},
{
"column": "is_nullable",
"role": "dimension",
"confidence": 1.0,
"reason": "Boolean flag (only value 1), used for filtering/grouping"
},
{
"column": "null_count",
"role": "measure",
"confidence": 1.0,
"reason": "Numeric quantity representing count of nulls, can be summed/averaged"
},
{
"column": "distinct_count",
"role": "measure",
"confidence": 1.0,
"reason": "Numeric quantity representing count of distinct values, can be aggregated"
},
{
"column": "min_value",
"role": "attribute",
"confidence": 1.0,
"reason": "Descriptive content showing minimum value, displayed but not aggregated"
},
{
"column": "max_value",
"role": "attribute",
"confidence": 1.0,
"reason": "Descriptive content showing maximum value, displayed but not aggregated"
},
{
"column": "semantic_role",
"role": "dimension",
"confidence": 1.0,
"reason": "Categorical classification with 8 distinct values (classifier, measure, etc.), used for grouping"
},
{
"column": "rough_kind",
"role": "dimension",
"confidence": 1.0,
"reason": "Categorical classification with 5 distinct values (boolean, numeric, etc.), used for grouping"
},
{
"column": "avg_value",
"role": "measure",
"confidence": 1.0,
"reason": "Numeric average value that can be aggregated"
},
{
"column": "avg_non_null",
"role": "measure",
"confidence": 1.0,
"reason": "Numeric average of non-null values that can be aggregated"
}
]
}
```