Class SqlRandFunction

public class SqlRandFunction extends SqlFunction
The RAND function. There are two overloads:
  • RAND() returns a random double between 0 and 1
  • RAND(seed) returns a random double between 0 and 1, initializing the random number generator with seed on first call
  • Constructor Details

    • SqlRandFunction

      public SqlRandFunction()
  • Method Details

    • isDynamicFunction

      public boolean isDynamicFunction()
      Description copied from class: SqlOperator
      Returns whether it is unsafe to cache query plans referencing this operator; false is assumed by default.
      isDynamicFunction in class SqlOperator