split out new post-batch migration for indexes that will accelerate our logTrie repair process

db/post_batch_processing_migrations/00017_create_logs_indexes.sql

@@ -0,0 +1,15 @@
+-- +goose Up
+CREATE INDEX log_mh_index_index ON eth.log_cids USING btree (leaf_mh_key);
+CREATE INDEX block_number_index ON eth.header_cids USING brin (block_number);
+CREATE INDEX header_hash_index ON eth.header_cids USING btree (block_hash);
+CREATE INDEX tx_header_hash_index ON eth.transaction_cids USING btree (header_id);
+CREATE INDEX transaction_hash_index ON eth.transaction_cids USING btree (tx_hash);
+CREATE INDEX log_tx_hash_index ON eth.log_cids USING btree (rct_id);
+
+-- +goose Down
+DROP INDEX eth.log_tx_hash_index;
+DROP INDEX eth.transaction_hash_index;
+DROP INDEX eth.tx_header_hash_index;
+DROP INDEX eth.header_hash_index;
+DROP INDEX eth.block_number_index;
+DROP INDEX eth.log_mh_index_index;