Module: ThinkingSphinx

Defined in:
lib/thinking_sphinx.rb,
lib/thinking_sphinx/field.rb,
lib/thinking_sphinx/index.rb,
lib/thinking_sphinx/search.rb,
lib/thinking_sphinx/attribute.rb,
lib/thinking_sphinx/association.rb,
lib/thinking_sphinx/active_record.rb,
lib/thinking_sphinx/configuration.rb,
lib/thinking_sphinx/index/builder.rb,
lib/thinking_sphinx/rails_additions.rb,
lib/thinking_sphinx/rails_additions.rb,
lib/thinking_sphinx/rails_additions.rb,
lib/thinking_sphinx/rails_additions.rb,
lib/thinking_sphinx/index/faux_column.rb,
lib/thinking_sphinx/active_record/delta.rb,
lib/thinking_sphinx/active_record/search.rb,
lib/thinking_sphinx/active_record/has_many_association.rb

Defined Under Namespace

Modules: ActiveRecord, ActiveRecordQuotedName, ArrayExtractOptions, HashExcept, MysqlQuotedTableName, Version Classes: Association, Attribute, Configuration, ConnectionError, Field, Index, Search

Constant Summary collapse

@@deltas_enabled = 
nil
@@updates_enabled = 
nil

Class Method Summary collapse

Class Method Details

.define_indexes=(value) ⇒ Object

Enable/disable indexes - you may want to do this while migrating data.

ThinkingSphinx.define_indexes = false



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# File 'lib/thinking_sphinx.rb', line 51

def self.define_indexes=(value)
  @@define_indexes = value
end

.define_indexes? ⇒ Boolean

Check if index definition is disabled.

Returns:

  • (Boolean) 


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# File 'lib/thinking_sphinx.rb', line 42

def self.define_indexes?
  @@define_indexes =  true unless defined?(@@define_indexes)
  @@define_indexes == true
end

.deltas_enabled=(value) ⇒ Object

Enable/disable all delta indexing.

ThinkingSphinx.deltas_enabled = false



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# File 'lib/thinking_sphinx.rb', line 68

def self.deltas_enabled=(value)
  @@deltas_enabled = value
end

.deltas_enabled? ⇒ Boolean

Check if delta indexing is enabled.

Returns:

  • (Boolean) 


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# File 'lib/thinking_sphinx.rb', line 59

def self.deltas_enabled?
  @@deltas_enabled  = (ThinkingSphinx::Configuration.environment != 'test') if @@deltas_enabled.nil?
  @@deltas_enabled
end

.indexed_models ⇒ Object

The collection of indexed models. Keep in mind that Rails lazily loads its classes, so this may not actually be populated with all the models that have Sphinx indexes.



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# File 'lib/thinking_sphinx.rb', line 36

def self.indexed_models
  @@indexed_models ||= []
end

.updates_enabled=(value) ⇒ Object

Enable/disable updates to Sphinx

ThinkingSphinx.updates_enabled = false



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# File 'lib/thinking_sphinx.rb', line 86

def self.updates_enabled=(value)
  @@updates_enabled = value
end

.updates_enabled? ⇒ Boolean

Check if updates are enabled. True by default, unless within the test environment.

Returns:

  • (Boolean) 


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# File 'lib/thinking_sphinx.rb', line 77

def self.updates_enabled?
  @@updates_enabled  = (ThinkingSphinx::Configuration.environment != 'test') if @@updates_enabled.nil?
  @@updates_enabled
end

.use_group_by_shortcut? ⇒ Boolean

Checks to see if MySQL will allow simplistic GROUP BY statements. If not, or if not using MySQL, this will return false.

Returns:

  • (Boolean) 


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# File 'lib/thinking_sphinx.rb', line 93

def self.use_group_by_shortcut?
  ::ActiveRecord::ConnectionAdapters.constants.include?("MysqlAdapter") &&
  ::ActiveRecord::Base.connection.is_a?(
    ::ActiveRecord::ConnectionAdapters::MysqlAdapter
  ) &&
  ::ActiveRecord::Base.connection.select_all(
    "SELECT @@global.sql_mode, @@session.sql_mode;"
  ).all? { |key,value| value.nil? || value[/ONLY_FULL_GROUP_BY/].nil? }
end