remove unique index on transaction_hash, log_index for token transfers

5 years ago · f488cfa982
parent 5ad684dc5e
commit f488cfa982
1 changed files with 2 additions and 0 deletions
--- a/apps/explorer/priv/repo/migrations/20191122062035_add_block_hash_to_token_transfers.exs
+++ b/apps/explorer/priv/repo/migrations/20191122062035_add_block_hash_to_token_transfers.exs
@ -29,5 +29,7 @@ defmodule Explorer.Repo.Migrations.AddBlockHashToTokenTransfers do
    DROP CONSTRAINT token_transfers_pkey,
    ADD PRIMARY KEY (transaction_hash, block_hash, log_index);
    """)
+
+    drop(unique_index(:token_transfers, [:transaction_hash, :log_index]))
  end
 end