Module: DBI::Utils

Defined in:
lib/dbi/utils.rb

Defined Under Namespace

Modules: ConvParam, TableFormatter, XMLFormatter

Class Method Summary collapse

Class Method Details

.measure ⇒ Object 



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# File 'lib/dbi/utils.rb', line 198

def Utils.measure
  start = ::Time.now
  yield
  ::Time.now - start
end

.parse_params(str) ⇒ Object

parse a string of the form “database=xxx;key=val;…” or database:host and return hash of key/value pairs

improved by John Gorman <[email protected]>



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# File 'lib/dbi/utils.rb', line 209

def Utils.parse_params(str)
  params = str.split(";")
  hash = {}
  params.each do |param| 
    key, val = param.split("=") 
    hash[key] = val if key and val
  end 
  if hash.empty?
    database, host = str.split(":")
    hash['database'] = database if database
    hash['host']     = host if host   
  end
  hash 
end