DELETE SEGMENT by ID

Updated on 2022-11-18 GMT+08:00

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This command is used to delete segments by the ID.

DELETE FROM TABLE db_name.table_name WHERE SEGMENT.ID IN (segment_id1,segment_id2);

**Table 1** DELETE SEGMENT parameters
Parameter	Description
segment_id	ID of the segment to be deleted.
db_name	Database name. If the parameter is not specified, the current database is used.
table_name	The name of the table in a specific database.

Segments cannot be deleted from the stream table.

DELETE FROM TABLE CarbonDatabase.CarbonTable WHERE SEGMENT.ID IN (0);

DELETE FROM TABLE CarbonDatabase.CarbonTable WHERE SEGMENT.ID IN (0,5,8);

Success or failure will be recorded in the CarbonData log.

Parent topic: DML

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