perf: Fix performance of Explorer.Counters.Transactions24hStats.consolidate/0 function (#11082)

apps/explorer/lib/explorer/counters/transactions_24h_stats.ex

@@ -10,7 +10,7 @@ defmodule Explorer.Counters.Transactions24hStats do
   import Ecto.Query
 
   alias Explorer.{Chain, Repo}
-  alias Explorer.Chain.Transaction
+  alias Explorer.Chain.{DenormalizationHelper, Transaction}
 
   @transaction_count_name "transaction_count_24h"
   @transaction_fee_sum_name "transaction_fee_sum_24h"
@@ -94,15 +94,18 @@ defmodule Explorer.Counters.Transactions24hStats do
     sum_query = dynamic([_, _], sum(^fee_query))
     avg_query = dynamic([_, _], avg(^fee_query))
 
-    query =
+    base_query =
       from(transaction in Transaction,
         join: block in assoc(transaction, :block),
-        where: block.timestamp >= ago(24, "hour"),
         select: %{count: count(transaction.hash)},
         select_merge: ^%{fee_sum: sum_query},
         select_merge: ^%{fee_average: avg_query}
       )
 
+    query =
+      base_query
+      |> where_block_timestamp_in_last_24_hours()
+
     %{
       count: count,
       fee_sum: fee_sum,
@@ -125,6 +128,14 @@ defmodule Explorer.Counters.Transactions24hStats do
     })
   end
 
+  defp where_block_timestamp_in_last_24_hours(query) do
+    if DenormalizationHelper.transactions_denormalization_finished?() do
+      where(query, [transaction, _block], transaction.block_timestamp >= ago(24, "hour"))
+    else
+      where(query, [_transaction, block], block.timestamp >= ago(24, "hour"))
+    end
+  end
+
   @doc """
   Returns a boolean that indicates whether consolidation is enabled