feat: move long migrations after the minimal migration

internal/storage/bucket/migrations/11-make-stateless/up.sql

@@ -205,8 +205,6 @@ add column inserted_at timestamp without time zone default (transaction_date() a
 alter column timestamp set default (transaction_date() at time zone 'utc'),
 alter column id type bigint;
 
-drop index transactions_reference;
-create unique index transactions_reference on transactions (ledger, reference);
 create index transactions_sequences on transactions (id, seq);
 
 alter table logs
@@ -482,10 +480,6 @@ $do$
 			vsql = 'select setval(''"log_id_' || ledger.id || '"'', coalesce((select max(id) + 1 from logs where ledger = ''' || ledger.name || '''), 1)::bigint, false)';
 			execute vsql;
 
-			-- enable post commit effective volumes synchronously
-			vsql = 'create index "pcev_' || ledger.id || '" on moves (accounts_address, asset, effective_date desc) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
 			vsql = 'create trigger "set_effective_volumes_' || ledger.id || '" before insert on moves for each row when (new.ledger = ''' || ledger.name || ''') execute procedure set_effective_volumes()';
 			execute vsql;
 
@@ -508,30 +502,12 @@ $do$
 			vsql = 'create trigger "insert_transaction_metadata_history_' || ledger.id || '" after insert on "transactions" for each row when (new.ledger = ''' || ledger.name || ''') execute procedure insert_transaction_metadata_history()';
 			execute vsql;
 
-			vsql = 'create index "transactions_sources_' || ledger.id || '" on transactions using gin (sources jsonb_path_ops) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
-			vsql = 'create index "transactions_destinations_' || ledger.id || '" on transactions using gin (destinations jsonb_path_ops) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
 			vsql = 'create trigger "transaction_set_addresses_' || ledger.id || '" before insert on transactions for each row when (new.ledger = ''' || ledger.name || ''') execute procedure set_transaction_addresses()';
 			execute vsql;
 
-			vsql = 'create index "accounts_address_array_' || ledger.id || '" on accounts using gin (address_array jsonb_ops) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
-			vsql = 'create index "accounts_address_array_length_' || ledger.id || '" on accounts (jsonb_array_length(address_array)) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
 			vsql = 'create trigger "accounts_set_address_array_' || ledger.id || '" before insert on accounts for each row when (new.ledger = ''' || ledger.name || ''') execute procedure set_address_array_for_account()';
 			execute vsql;
 
-			vsql = 'create index "transactions_sources_arrays_' || ledger.id || '" on transactions using gin (sources_arrays jsonb_path_ops) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
-			vsql = 'create index "transactions_destinations_arrays_' || ledger.id || '" on transactions using gin (destinations_arrays jsonb_path_ops) where ledger = ''' || ledger.name || '''';
-			execute vsql;
-
 			vsql = 'create trigger "transaction_set_addresses_segments_' || ledger.id || '"	before insert on "transactions" for each row when (new.ledger = ''' || ledger.name || ''') execute procedure set_transaction_addresses_segments()';
 			execute vsql;
 		end loop;

internal/storage/bucket/migrations/12-transaction-reference-index/notes.yaml

@@ -0,0 +1 @@
+name: Create transaction reference index concurrently

internal/storage/bucket/migrations/12-transaction-reference-index/up.sql

@@ -0,0 +1 @@
+create unique index concurrently transactions_reference2 on "{{.Schema}}".transactions (ledger, reference);

internal/storage/bucket/migrations/13-create-ledger-indexes/notes.yaml

@@ -0,0 +1 @@
+name: Create ledger indexes

internal/storage/bucket/migrations/13-create-ledger-indexes/up.sql

@@ -0,0 +1,36 @@
+set search_path = '{{.Schema}}';
+
+drop index transactions_reference;
+alter index transactions_reference2 rename to transactions_reference;
+
+DO
+$do$
+	declare
+		ledger record;
+		vsql text;
+	BEGIN
+		for ledger in select * from _system.ledgers where bucket = current_schema loop
+			-- enable post commit effective volumes synchronously
+			vsql = 'create index "pcev_' || ledger.id || '" on moves (accounts_address, asset, effective_date desc) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "transactions_sources_' || ledger.id || '" on transactions using gin (sources jsonb_path_ops) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "transactions_destinations_' || ledger.id || '" on transactions using gin (destinations jsonb_path_ops) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "accounts_address_array_' || ledger.id || '" on accounts using gin (address_array jsonb_ops) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "accounts_address_array_length_' || ledger.id || '" on accounts (jsonb_array_length(address_array)) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "transactions_sources_arrays_' || ledger.id || '" on transactions using gin (sources_arrays jsonb_path_ops) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+
+			vsql = 'create index "transactions_destinations_arrays_' || ledger.id || '" on transactions using gin (destinations_arrays jsonb_path_ops) where ledger = ''' || ledger.name || '''';
+			execute vsql;
+		end loop;
+	END
+$do$;