module DBI::Utils
Utility classes and methods for use by both DBDs and consumers.
Public Class Methods
measure() { || ... }
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Given a block, returns the execution time for the block.
# File lib/dbi/utils.rb, line 13 def self.measure start = ::Time.now yield ::Time.now - start end
parse_params(str)
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parse a string of the form “database=xxx;key=val;…” or database:host and return hash of key/value pairs
Used in DBI.connect and offspring.
# File lib/dbi/utils.rb, line 25 def self.parse_params(str) # improved by John Gorman <jgorman@webbysoft.com> 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