Class: Migr8::Actions::UnapplyAction
Constant Summary collapse
- NAME =
"unapply"
- DESC =
"unapply specified migrations"
- OPTS =
["-x: unapply versions with down-script in DB, not in file"]
- ARGS =
"version ..."
Instance Method Summary collapse
Methods inherited from Action
#cmdopterr, find_by_name, #get_command, inherited, #parse, #parser, #repository, #short_usage, subclasses, #usage
Instance Method Details
#run(options, args) ⇒ Object
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# File 'lib/migr8.rb', line 1802 def run(, args) only_in_db = ['x'] ! args.empty? or raise cmdopterr("#{NAME}: version required.") # versions = args repo = repository() op = RepositoryOperation.new(repo) _wrap do if only_in_db op.unapply_only_in_database(versions) else op.unapply(versions) end end end |