diff --git a/storage/migrations/13_runtime_events_related_accounts.up.sql b/storage/migrations/13_runtime_events_related_accounts.up.sql
index 2dfa2236a..ed6530e39 100644
--- a/storage/migrations/13_runtime_events_related_accounts.up.sql
+++ b/storage/migrations/13_runtime_events_related_accounts.up.sql
@@ -3,6 +3,9 @@ BEGIN;
 -- Update chain.runtime_events with event_index.
 ALTER TABLE chain.runtime_events ADD COLUMN event_index UINT31;
 
+-- Disable triggers for faster updates.
+ALTER TABLE chain.runtime_events DISABLE TRIGGER ALL;
+
 -- Populate the event_index column with sequential values for each (runtime, round)
 -- to ensure uniqueness.
 DO $$
@@ -30,6 +33,9 @@ BEGIN
   END LOOP;
 END $$;
 
+-- Re-enable triggers.
+ALTER TABLE chain.runtime_events ENABLE TRIGGER ALL;
+
 ALTER TABLE chain.runtime_events
     ALTER COLUMN event_index SET NOT NULL;
 
@@ -37,7 +43,7 @@ ALTER TABLE chain.runtime_events
 ALTER TABLE chain.runtime_events
     ADD CONSTRAINT pk_runtime_events PRIMARY KEY (runtime, round, event_index);
 
--- Create runtime events related accounts table.
+-- Create and populate the runtime events related accounts table.
 CREATE TABLE chain.runtime_events_related_accounts
 (
     runtime runtime NOT NULL,
@@ -50,20 +56,27 @@ CREATE TABLE chain.runtime_events_related_accounts
     FOREIGN KEY (runtime, round, event_index) REFERENCES chain.runtime_events(runtime, round, event_index) DEFERRABLE INITIALLY DEFERRED
 );
 
+-- Disable logging for faster insertion.
+ALTER TABLE chain.runtime_events_related_accounts SET UNLOGGED;
+
 -- Populate the runtime_events_related_accounts table.
-INSERT INTO
-    chain.runtime_events_related_accounts (runtime, round, event_index, tx_index, type, account_address)
-SELECT
-    runtime, round, event_index, tx_index, type, unnest(related_accounts) AS account_address
-FROM
-    chain.runtime_events
-WHERE
-    related_accounts IS NOT NULL
-    AND array_length(related_accounts, 1) > 0;
+COPY chain.runtime_events_related_accounts (runtime, round, event_index, tx_index, type, account_address)
+FROM PROGRAM '
+    psql -XtA -c "
+    SELECT runtime, round, event_index, tx_index, type, unnest(related_accounts) AS account_address
+    FROM chain.runtime_events
+    WHERE related_accounts IS NOT NULL
+    AND array_length(related_accounts, 1) > 0
+    "'
+WITH (FORMAT csv);
+
+-- Restore logging.
+ALTER TABLE chain.runtime_events_related_accounts SET LOGGED;
 
 -- Used for fetching all events related to an account (sorted by round).
 CREATE INDEX ix_runtime_events_related_accounts_account_address_round ON chain.runtime_events_related_accounts(runtime, account_address, round, tx_index);
 
+-- Clean up.
 DROP INDEX chain.ix_runtime_events_related_accounts;
 ALTER TABLE chain.runtime_events DROP COLUMN related_accounts;
 
diff --git a/storage/migrations/14_events_related_accounts.up.sql b/storage/migrations/14_events_related_accounts.up.sql
index e8e3d3606..a1fd1fd78 100644
--- a/storage/migrations/14_events_related_accounts.up.sql
+++ b/storage/migrations/14_events_related_accounts.up.sql
@@ -2,6 +2,9 @@ BEGIN;
 
 ALTER TABLE chain.events ADD COLUMN event_index UINT31;
 
+-- Disable triggers for faster updates.
+ALTER TABLE chain.events DISABLE TRIGGER ALL;
+
 -- Populate the event_index column with sequential values for each tx_block to ensure uniqueness.
 DO $$
 DECLARE
@@ -28,6 +31,9 @@ BEGIN
   END LOOP;
 END $$;
 
+-- Re-enable triggers.
+ALTER TABLE chain.events ENABLE TRIGGER ALL;
+
 ALTER TABLE chain.events
     ALTER COLUMN event_index SET NOT NULL;
 
@@ -35,7 +41,6 @@ ALTER TABLE chain.events
 ALTER TABLE chain.events
     ADD CONSTRAINT pk_events PRIMARY KEY (tx_block, type, event_index);
 
-
 -- Create events related accounts table.
 CREATE TABLE chain.events_related_accounts
 (
@@ -49,21 +54,27 @@ CREATE TABLE chain.events_related_accounts
     FOREIGN KEY (tx_block, type, event_index) REFERENCES chain.events(tx_block, type, event_index) DEFERRABLE INITIALLY DEFERRED
 );
 
+-- Disable logging for faster insertion.
+ALTER TABLE chain.events_related_accounts SET UNLOGGED;
+
 -- Populate the events_related_accounts table.
-INSERT INTO
-    chain.events_related_accounts (tx_block, type, event_index, tx_index, account_address)
-SELECT
-    tx_block, type, event_index, tx_index, unnest(related_accounts) AS account_address
-FROM
-    chain.events
-WHERE
-    related_accounts IS NOT NULL
-    AND array_length(related_accounts, 1) > 0;
+COPY chain.events_related_accounts (tx_block, type, event_index, tx_index, account_address)
+FROM PROGRAM '
+    psql -XtA -c "
+    SELECT tx_block, type, event_index, tx_index, unnest(related_accounts) AS account_address
+    FROM chain.events
+    WHERE related_accounts IS NOT NULL
+    AND array_length(related_accounts, 1) > 0
+    "'
+WITH (FORMAT csv);
 
+-- Restore logging.
+ALTER TABLE chain.events_related_accounts SET LOGGED;
 
 -- Used for fetching all events related to an account (sorted by round).
 CREATE INDEX ix_events_related_accounts_account_address_block ON chain.events_related_accounts(account_address, tx_block DESC, tx_index); -- TODO: maybe also event index?
 
+-- Clean up.
 DROP INDEX chain.ix_events_related_accounts;
 ALTER TABLE chain.events DROP COLUMN related_accounts;