SNAPSHOTS view¶
This Information Schema view provides information on snapshots.
列¶
列名称 |
数据类型 |
描述 |
|---|---|---|
ID |
VARCHAR |
Snowflake-generated identifier of the snapshot. Note: this is not the local ID, this is the globally unique UUID of the Snapshot |
CREATED |
TIMESTAMP_LTZ |
Timestamp at which snapshot was created. |
SNAPSHOT_SET_NAME |
VARCHAR |
Name of snapshot set that contains the snapshot. |
SNAPSHOT_SET_SCHEMA |
VARCHAR |
Name of schema that the snapshot set belongs to. |
SNAPSHOT_SET_CATALOG |
VARCHAR |
Name of database that the snapshot set belongs to. |
EXPIRATION_SCHEDULED_FOR |
TIMESTAMP_LTZ |
Timestamp at which snapshot will be expired and deleted. |
IS_UNDER_LEGAL_HOLD |
BOOLEAN |
Y if snapshot is under legal hold; N otherwise. |
使用说明¶
视图的延迟时间最长可达 180 分钟(3 小时)。