DropConstraint constructor

DropConstraint(
  1. String table,
  2. Map<String, Object?> constraint, {
  3. String? namespace,
})

Freezes a reviewed signature; execution requires exactly one catalog match.

Implementation

DropConstraint(this.table, Map<String, Object?> constraint, {this.namespace})
  : constraint = freezeMigrationValue(constraint) as Map<String, Object?>;