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ShowCurrentNamespace Logical Command

ShowCurrentNamespace is a logical command that represents ShowCurrentNamespaceStatement parsed statement.

Creating Instance

ShowCurrentNamespace takes the following to be created:

ShowCurrentNamespace is created when ResolveCatalogs logical analyzer rule is executed (and resolves a ShowCurrentNamespaceStatement parsed statement).

Output Attributes

output: Seq[Attribute]

output is two AttributeReferences:

  • catalog
  • namespace

Both are of StringType and non-nullable.

output is part of the Command abstraction.

Last update: 2020-08-04