module DBA::LDJSON
Public Class Methods
dump(database, table_name, path)
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# File lib/dba/ldjson.rb, line 5 def self.dump(database, table_name, path) File.open(path, 'w+') do |io| database[table_name].each do |row| io.puts ::JSON.generate(row.compact) end end end
load(path, database, table_name)
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# File lib/dba/ldjson.rb, line 13 def self.load(path, database, table_name) dataset = database[table_name] database.transaction do File.readlines(path).each do |line| dataset.insert(::JSON.parse(line)) end end end