Snowflake · Schema
EventTable
A Snowflake event table
DataData WarehouseData LakehouseCloud Data PlatformAnalyticsArtificial IntelligenceData EngineeringData GovernanceSQLApache IcebergModel Context ProtocolT1
Properties
| Name | Type | Description |
|---|---|---|
| name | string | Name of the event table |
| cluster_by | array | Cluster key column(s) or expression |
| data_retention_time_in_days | integer | number of days to retain the old version of deleted/updated data |
| max_data_extension_time_in_days | integer | Maximum number of days to extend data retention beyond the retention period to prevent a stream becoming stale. |
| change_tracking | boolean | True if change tracking is enabled, allowing streams and CHANGES to be used on the entity. |
| default_ddl_collation | string | Collation that is used for all the new columns created by the DDL statements (if not specified) |
| comment | string | user comment associated to an object in the dictionary |
| created_on | string | Date and time when the event table was created. |
| database_name | string | Database in which the event table is stored |
| schema_name | string | Schema in which the event table is stored |
| owner | string | Role that owns the event table |
| owner_role_type | string | The type of role that owns the event table |
| rows | integer | Number of rows in the table. |
| bytes | integer | Number of bytes that will be scanned if the entire table is scanned in a query.Note that this number may be different than the number of actual physical bytes stored on-disk for the table |
| automatic_clustering | boolean | If Automatic Clustering is enabled for your account, specifies whether it is explicitly enabled or disabled for the table. |
| search_optimization | boolean | If ON, the table has the search optimization service enabled |
| search_optimization_progress | integer | Percentage of the table that has been optimized for search |
| search_optimization_bytes | integer | Number of additional bytes of storage that the search optimization service consumes for this table |
| columns | array |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/EventTable",
"title": "EventTable",
"type": "object",
"description": "A Snowflake event table",
"properties": {
"name": {
"type": "string",
"description": "Name of the event table",
"example": "Example Title"
},
"cluster_by": {
"type": "array",
"items": {
"type": "string"
},
"description": "Cluster key column(s) or expression",
"example": []
},
"data_retention_time_in_days": {
"type": "integer",
"description": "number of days to retain the old version of deleted/updated data",
"example": 10
},
"max_data_extension_time_in_days": {
"type": "integer",
"description": "Maximum number of days to extend data retention beyond the retention period to prevent a stream becoming stale.",
"example": 10
},
"change_tracking": {
"type": "boolean",
"description": "True if change tracking is enabled, allowing streams and CHANGES to be used on the entity.",
"example": true
},
"default_ddl_collation": {
"type": "string",
"description": "Collation that is used for all the new columns created by the DDL statements (if not specified)",
"example": "example_value"
},
"comment": {
"type": "string",
"description": "user comment associated to an object in the dictionary",
"example": "example_value"
},
"created_on": {
"type": "string",
"format": "date-time",
"readOnly": true,
"description": "Date and time when the event table was created.",
"example": "2026-01-15T10:30:00Z"
},
"database_name": {
"type": "string",
"readOnly": true,
"description": "Database in which the event table is stored",
"example": "example_value"
},
"schema_name": {
"type": "string",
"readOnly": true,
"description": "Schema in which the event table is stored",
"example": "example_value"
},
"owner": {
"type": "string",
"readOnly": true,
"description": "Role that owns the event table",
"example": "example_value"
},
"owner_role_type": {
"type": "string",
"readOnly": true,
"description": "The type of role that owns the event table",
"example": "example_value"
},
"rows": {
"type": "integer",
"format": "int64",
"readOnly": true,
"description": "Number of rows in the table.",
"example": 10
},
"bytes": {
"type": "integer",
"format": "int64",
"readOnly": true,
"description": "Number of bytes that will be scanned if the entire table is scanned in a query.Note that this number may be different than the number of actual physical bytes stored on-disk for the table",
"example": 10
},
"automatic_clustering": {
"type": "boolean",
"readOnly": true,
"description": "If Automatic Clustering is enabled for your account, specifies whether it is explicitly enabled or disabled for the table.",
"example": true
},
"search_optimization": {
"type": "boolean",
"readOnly": true,
"description": "If ON, the table has the search optimization service enabled",
"example": true
},
"search_optimization_progress": {
"type": "integer",
"format": "int64",
"readOnly": true,
"description": "Percentage of the table that has been optimized for search",
"example": 10
},
"search_optimization_bytes": {
"type": "integer",
"format": "int64",
"readOnly": true,
"description": "Number of additional bytes of storage that the search optimization service consumes for this table",
"example": 10
},
"columns": {
"type": "array",
"items": {
"$ref": "#/components/schemas/EventTableColumn"
},
"readOnly": true,
"example": []
}
},
"required": [
"name"
]
}
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