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7 changes: 6 additions & 1 deletion lib/dexter/query.rb
Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
module Dexter
class Query
include Logging

attr_reader :statement, :fingerprint, :total_time, :calls, :plans
attr_accessor :tables, :missing_tables, :new_cost, :indexes, :suggest_index, :pass1_indexes, :pass2_indexes, :pass3_indexes, :candidate_tables, :tables_from_views, :index_mapping, :columns, :candidate_columns

Expand Down Expand Up @@ -31,7 +33,10 @@ def fully_analyzed?
end

def costs
plans.map { |plan| plan["Total Cost"] }
if plans.any?(&:nil?)
log colorize("Failed for query: #{statement}", :yellow)
end
plans.compact.map { |plan| plan["Total Cost"] }
end

def initial_cost
Expand Down