SQLDropIndexBuilder

Topics

Initializers

• init(_:on:)
  Create a new SQLDropIndexBuilder.

Instance Properties

• database
  Connection to execute query on.
• dropIndex
  SQLDropIndex query being built.
• query
  Query being built.

Instance Methods

• behavior(_:)
  The drop behavior clause specifies if objects that depend on a index should also be dropped or not when the index is dropped, for databases that support this.
• cascade()
  Adds a CASCADE clause to the DROP INDEX statement instructing that objects that depend on this index should also be dropped.
• ifExists()
  The optional IF EXISTS clause suppresses the error that would normally result if the index does not exist.
• on(_:)
  Convenience method for specifying an owning object using a String. See on(_:) for details.
• restrict()
  Adds a RESTRICT clause to the DROP INDEX statement instructing that if any objects depend on this index, the drop should be refused.