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PlanetScale releases

November 2026 digest

Live connections for Neki

Users can now view, cancel, or terminate live connections to Neki routers via the dashboard or CLI, allowing for better management of active queries and sessions.

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Faster Heroku Postgres migrations with deferred index rebuilds

We've updated the Heroku Migrator so Heroku Postgres migrations are faster and cover more databases. The initial copy will now drop secondary indexes on PlanetScale and rebuild them after the data lands. This keeps a single bad index from restarting a multi-hour copy.

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Enable huge pages for Postgres and Neki

You can now enable huge pages for your Postgres and Neki databases on supported cluster sizes. Huge pages reduce the memory and CPU overhead of managing PostgreSQL's shared memory. Set huge_pages to on in the Parameters tab on the Clusters page for Postgres, or in a configuration profile's Parameters tab for Neki. Applying this change requires a restart.

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PlanetScale is now available on Azure

We've added Microsoft Azure as a cloud provider. You can now create PlanetScale Postgres and Neki databases in Azure regions, alongside the AWS and Google Cloud regions we already support. Vitess databases are not currently available on Azure. To get started, choose Azure as the cloud provider when creating a new database, then pick a region.

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Vitess aggressive cutover for a single deploy request

You can now opt a single deploy request into aggressive cutover from the CLI and API. pscale deploy-request create --aggressive-cutover pscale deploy-request update --aggressive-cutover pscale deploy-request update --aggressive-cutover=false You can change this any time before you deploy the schema change.

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Limit MCP query access for an organization

Organization administrators can now limit the database query access members grant to MCP clients. In organization settings, MCP query access can be set to no query access, read-only queries, or read and write queries. This applies the next time someone authorizes an MCP client.

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Postgres dedicated read replicas

PlanetScale Postgres now supports independently configurable dedicated read replicas. Create one or more dedicated read replicas in the primary region or another region from the same cloud provider. Configure the cluster size, replica count, storage, and supported Postgres parameters independently from the primary cluster.

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Change Vitess keyspace parameters from the CLI

We've added pscale keyspace parameters to the CLI. You can now view and change the VTTablet and MySQL parameters of a Vitess keyspace from your terminal. pscale keyspace parameters set mydb main mydb --org acme \ --parameters vttablet.vreplication-parallel-insert-workers=4 \ --parameters mysqld.wait_timeout=600 pscale keyspace parameters list shows each...

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Lead: run full-text search queries in your CI

We've just released a second full-text search extension for Postgres, called Lead . This one's open source, so you can run it in your CI, dev, and staging environments, even fully offline. It has the same features as TIN, the full-featured, highly performant full-text search extension we announced yesterday .

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Enable or disable the tablet throttler per keyspace

You can now turn a Vitess keyspace's tablet throttler on or off, and set the replication lag threshold. When the throttler is enabled, schema migrations and VReplication workflows pause while replication lag is above the threshold. The setting applies across all shards in the keyspace.

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Neki is now available in platform preview

Neki, our sharded Postgres product, is now available in platform preview. Neki is horizontally sharded Postgres built to solve the problems that come with large scale. Every shard is real Postgres, and Neki handles routing, resharding, online schema changes, and version upgrades, all with a single connection string.

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2026 PCI DSS reporting now available

PlanetScale Managed has been issued an updated PCI Attestation of Compliance (AoC) and Report on Compliance (RoC), re-certifying our compliance with the PCI Data Security Standard v4.0.1 as a Level 1 Service Provider . Enterprise customers may obtain the latest copies of our PCI attestation and other security documentation by visiting our trust center .

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Authorization header for webhooks

You can now set an Authorization header on webhooks. Pass the full value, scheme included, like Bearer . PlanetScale sends it unchanged with every delivery. Use it when the receiving service needs a token. That includes webhook-triggered Cursor and Devin automations. Set it in the dashboard or with --authorization-header on the CLI. Read more

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MCP server: Explore query tags

The PlanetScale MCP server can now read query tags from Insights, so you can ask which part of your application is behind your database load instead of only which query.

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About and activity

MySQL and Postgres databases on Vitess and Metal.

Releases per month
Official release-notes pages 3
Release-notes pageFeed
Automating our changelog with Cursor commands
planetscale.com
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Changelog
planetscale.com
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Create and resize external Vitess keyspaces
planetscale.com
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