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create fewer objects, call fewer methods in extract_pg_identifier_from_name

This commit is contained in:
Aaron Patterson 2010-10-04 15:25:20 -07:00
parent d8135eb452
commit e7d860c6be
1 changed files with 3 additions and 3 deletions
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6
activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
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@ -1017,11 +1017,11 @@ module ActiveRecord
end
def extract_pg_identifier_from_name(name)
match_data = name[0,1] == '"' ? name.match(/\"([^\"]+)\"/) : name.match(/([^\.]+)/)
match_data = name.start_with?('"') ? name.match(/\"([^\"]+)\"/) : name.match(/([^\.]+)/)
if match_data
rest = name[match_data[0].length..-1]
rest = rest[1..-1] if rest[0,1] == "."
rest = name[match_data[0].length, name.length]
rest = rest[1, rest.length] if rest.start_with? "."
[match_data[1], (rest.length > 0 ? rest : nil)]
end
end