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4D v20 R8
DROP INDEX
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DROP INDEX sql_name |
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The DROP INDEX command is used to remove an existing index named sql_name from a database. It cannot be used on indexes created for PRIMARY KEY or UNIQUE constraints.
Here is a simple example for removing an index:
DROP INDEX ID_INDEX
Produkt: 4D
Thema: SQL Commands
4D - SQL Reference ( 4D v20 R8)