Class: Ardb::Adapter::Sqlite

Inherits:
Base
  • Object
show all
Defined in:
lib/ardb/adapter/sqlite.rb

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#==, #connect_db, #connect_hash, #database, #drop_tables, #dump_ruby_schema, #dump_schema, #dump_sql_schema, #escape_like_pattern, #initialize, #load_ruby_schema, #load_schema, #load_sql_schema, #migrate_db, #migrate_db_backward, #migrate_db_down, #migrate_db_forward, #migrate_db_up, #migrations_path, #ruby_schema_path, #schema_format, #sql_schema_path

Constructor Details

This class inherits a constructor from Ardb::Adapter::Base

Instance Method Details

#create_db ⇒ Object 



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# File 'lib/ardb/adapter/sqlite.rb', line 17

def create_db
  validate!
  FileUtils.mkdir_p File.dirname(db_file_path)
  ActiveRecord::Base.establish_connection(connect_hash)
end

#db_file_path ⇒ Object 



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# File 'lib/ardb/adapter/sqlite.rb', line 9

def db_file_path
  File.expand_path(database, config.root_path)
end

#drop_db ⇒ Object 



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# File 'lib/ardb/adapter/sqlite.rb', line 23

def drop_db
  FileUtils.rm(db_file_path) if File.exist?(db_file_path)
end

#validate! ⇒ Object 



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# File 'lib/ardb/adapter/sqlite.rb', line 13

def validate!
  raise "`#{database}` already exists" if File.exist?(db_file_path)
end