Class: DataMapper::Queries::TableExistsStatement

Inherits:

Object

• Object
• DataMapper::Queries::TableExistsStatement

Defined in:

lib/data_mapper/queries/table_exists_statement.rb

Direct Known Subclasses

Adapters::AbstractAdapter::Queries::TableExistsStatement

Instance Method Summary

• #initialize(database, klass) ⇒ TableExistsStatement constructor

  A new instance of TableExistsStatement.

• #to_sql ⇒ Object

Constructor Details

#initialize(database, klass) ⇒ TableExistsStatement

Returns a new instance of TableExistsStatement.

# File 'lib/data_mapper/queries/table_exists_statement.rb', line 6

def initialize(database, klass)
  @database, @klass = database, klass
end

Instance Method Details

#to_sql ⇒ Object

# File 'lib/data_mapper/queries/table_exists_statement.rb', line 10

def to_sql
  "SHOW TABLES LIKE #{@database.quote_value(@database[@klass].name)}"
end