Snowflake · Schema
ColumnDefinition
Describes a column in the result set.
DataData WarehouseData LakehouseCloud Data PlatformAnalyticsArtificial IntelligenceData EngineeringData GovernanceSQLApache IcebergModel Context ProtocolT1
Properties
| Name | Type | Description |
|---|---|---|
| name | string | Name of the column. |
| type | string | Snowflake data type of the column (e.g. FIXED, TEXT, BOOLEAN, DATE, TIMESTAMP_NTZ, VARIANT, ARRAY, OBJECT). |
| length | integer | Maximum length of the column data. |
| precision | integer | Precision of numeric data. |
| scale | integer | Scale of numeric data. |
| nullable | boolean | Whether the column allows null values. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/ColumnDefinition",
"title": "ColumnDefinition",
"type": "object",
"description": "Describes a column in the result set.",
"properties": {
"name": {
"type": "string",
"description": "Name of the column.",
"example": "Example Title"
},
"type": {
"type": "string",
"description": "Snowflake data type of the column (e.g. FIXED, TEXT, BOOLEAN, DATE, TIMESTAMP_NTZ, VARIANT, ARRAY, OBJECT).",
"example": "example_value"
},
"length": {
"type": "integer",
"format": "int64",
"minimum": 0,
"description": "Maximum length of the column data.",
"example": 10
},
"precision": {
"type": "integer",
"format": "int64",
"minimum": 0,
"description": "Precision of numeric data.",
"example": 10
},
"scale": {
"type": "integer",
"format": "int64",
"minimum": 0,
"description": "Scale of numeric data.",
"example": 10
},
"nullable": {
"type": "boolean",
"description": "Whether the column allows null values.",
"example": true
}
}
}
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