{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"title": "SampleJsonOutput",
"description": "JSON output for sample command",
"type": "object",
"properties": {
"dialect": {
"type": "string"
},
"dry_run": {
"type": "boolean"
},
"input_file": {
"type": "string"
},
"mode": {
"$ref": "#/$defs/SampleModeJson"
},
"output_file": {
"type": ["string", "null"]
},
"statistics": {
"$ref": "#/$defs/SampleStatistics"
},
"tables": {
"type": "array",
"items": {
"$ref": "#/$defs/TableSampleJson"
}
},
"warnings": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"input_file",
"dialect",
"dry_run",
"mode",
"statistics",
"tables"
],
"$defs": {
"SampleModeJson": {
"type": "object",
"properties": {
"type": {
"type": "string"
},
"value": {
"type": "integer",
"minimum": 0
}
},
"required": ["type", "value"]
},
"SampleStatistics": {
"type": "object",
"properties": {
"fk_orphans_rejected": {
"type": "integer",
"minimum": 0
},
"rows_selected": {
"type": "integer",
"minimum": 0
},
"rows_total": {
"type": "integer",
"minimum": 0
},
"sample_rate_percent": {
"type": "number"
},
"tables_sampled": {
"type": "integer",
"minimum": 0
},
"tables_skipped": {
"type": "integer",
"minimum": 0
}
},
"required": [
"tables_sampled",
"tables_skipped",
"rows_selected",
"rows_total",
"sample_rate_percent",
"fk_orphans_rejected"
]
},
"TableSampleJson": {
"type": "object",
"properties": {
"classification": {
"type": "string"
},
"name": {
"type": "string"
},
"rows_selected": {
"type": "integer",
"minimum": 0
},
"rows_total": {
"type": "integer",
"minimum": 0
},
"sample_rate_percent": {
"type": "number"
}
},
"required": [
"name",
"classification",
"rows_selected",
"rows_total",
"sample_rate_percent"
]
}
}
}