Module: SQL::Sqlite3

Defined in:
lib/mack-data_mapper/dm_patches/migrations.rb,
lib/gems/dm-migrations-0.9.9/lib/sql/sqlite3.rb

Overview

:nodoc:

Defined Under Namespace

Classes: Column, Table

Instance Method Summary collapse

Instance Method Details

#property_schema_statement(schema) ⇒ Object 



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# File 'lib/mack-data_mapper/dm_patches/migrations.rb', line 14

def property_schema_statement(schema)
  statement = super
  statement << ' PRIMARY KEY AUTOINCREMENT' if supports_serial? && schema[:serial]
  statement
end

#recreate_database ⇒ Object 



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# File 'lib/gems/dm-migrations-0.9.9/lib/sql/sqlite3.rb', line 14

def recreate_database
  DataMapper.logger.info "Dropping #{@uri.path}"
  system "rm #{@uri.path}"
  # do nothing, sqlite will automatically create the database file
end

#supports_schema_transactions? ⇒ Boolean

Returns:



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# File 'lib/gems/dm-migrations-0.9.9/lib/sql/sqlite3.rb', line 6

def supports_schema_transactions?
  true
end

#supports_serial? ⇒ Boolean

Returns:



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# File 'lib/gems/dm-migrations-0.9.9/lib/sql/sqlite3.rb', line 20

def supports_serial?
  true
end

#table(table_name) ⇒ Object 



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# File 'lib/gems/dm-migrations-0.9.9/lib/sql/sqlite3.rb', line 10

def table(table_name)
  SQL::Sqlite3::Table.new(self, table_name)
end