Module: ActiveRecord::ConnectionAdapters::Fb::DatabaseLimits

Included in:
ActiveRecord::ConnectionAdapters::FbAdapter
Defined in:
lib/active_record/connection_adapters/fb/database_limits.rb

Instance Method Summary collapse

Instance Method Details

#column_name_length ⇒ Object

the maximum length of a column name



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 11

def column_name_length
  31
end

#in_clause_length ⇒ Object

the maximum number of elements in an IN (x,y,z) clause



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 31

def in_clause_length
  1_499
end

#index_name_length ⇒ Object

the maximum length of an index name



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 21

def index_name_length
  31
end

#indexes_per_table ⇒ Object

the maximum number of indexes per table



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 26

def indexes_per_table
  65_535
end

#sql_query_length ⇒ Object

the maximum length of an SQL query



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 36

def sql_query_length
  32_767
end

#table_alias_length ⇒ Object

the maximum length of a table alias



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 6

def table_alias_length
  31
end

#table_name_length ⇒ Object

the maximum length of a table name



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# File 'lib/active_record/connection_adapters/fb/database_limits.rb', line 16

def table_name_length
  31
end