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DROP SEQUENCE

Available in: DSQL

Added in: 2.0

Description

Removes a sequence or generator from the database. Its (very small) storage space will be freed for re-use after a backup-restore cycle. SEQUENCE is the SQL-compliant term for what InterBase and Firebird have always called a generator. DROP SEQUENCE is fully equivalent to DROP GENERATOR and is the recommended syntax from Firebird 2.0 onward.

Syntax 

DROP SEQUENCE sequence-name

Example 

drop sequence seqtest