From 6925f0c34ebf0b6e82e05e3a67f80fadefc20721 Mon Sep 17 00:00:00 2001 From: Ayrat Badykov Date: Fri, 8 Feb 2019 17:36:38 +0300 Subject: [PATCH] add index for address_current_token_balances --- ...ken_contract_address_hash_for_current_token_balance.exs | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 apps/explorer/priv/repo/migrations/20190208143201_add_index_on_address_hash_block_number_and_token_contract_address_hash_for_current_token_balance.exs diff --git a/apps/explorer/priv/repo/migrations/20190208143201_add_index_on_address_hash_block_number_and_token_contract_address_hash_for_current_token_balance.exs b/apps/explorer/priv/repo/migrations/20190208143201_add_index_on_address_hash_block_number_and_token_contract_address_hash_for_current_token_balance.exs new file mode 100644 index 0000000000..ba85766756 --- /dev/null +++ b/apps/explorer/priv/repo/migrations/20190208143201_add_index_on_address_hash_block_number_and_token_contract_address_hash_for_current_token_balance.exs @@ -0,0 +1,7 @@ +defmodule Explorer.Repo.Migrations.AddIndexOnAddressHashBlockNumberAndTokenContractAddressHashForCurrentTokenBalance do + use Ecto.Migration + + def change do + create(index(:address_current_token_balances, [:address_hash, :block_number, :token_contract_address_hash])) + end +end