Class: ActiveRecord::ConnectionAdapters::SQLServerColumn

Inherits:
Column
  • Object
show all
Defined in:
lib/active_record/connection_adapters/sqlserver_column.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, default, cast_type, sql_type = nil, null = true, sqlserver_options = {}) ⇒ SQLServerColumn

Returns a new instance of SQLServerColumn.



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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 5

def initialize(name, default, cast_type, sql_type = nil, null = true, sqlserver_options = {})
  super(name, default, cast_type, sql_type, null)
  @sqlserver_options = sqlserver_options.symbolize_keys
  @default_function = @sqlserver_options[:default_function]
end

Instance Method Details

#case_sensitive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 47

def case_sensitive?
  collation && !collation.match(/_CI/)
end

#collation ⇒ Object 



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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 43

def collation
  @sqlserver_options[:collation]
end

#is_identity? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 23

def is_identity?
  @sqlserver_options[:is_identity]
end

#is_integer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 35

def is_integer?
  @sql_type =~ /int/i
end

#is_primary? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 27

def is_primary?
  @sqlserver_options[:is_primary]
end

#is_real? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 39

def is_real?
  @sql_type =~ /real/i
end

#is_utf8? ⇒ Boolean

Returns:

  • (Boolean) 


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

def is_utf8?
  @sql_type =~ /nvarchar|ntext|nchar/i
end

#sql_type_for_statement ⇒ Object 



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

def sql_type_for_statement
  if is_integer? || is_real?
    sql_type.sub(/\((\d+)?\)/, '')
  else
    sql_type
  end
end

#table_name ⇒ Object 



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# File 'lib/active_record/connection_adapters/sqlserver_column.rb', line 19

def table_name
  @sqlserver_options[:table_name]
end