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docs: HA analytical mode bulk import - #1724

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vpavicic merged 2 commits into
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Aug 12, 2026
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docs: HA analytical mode bulk import#1724
vpavicic merged 2 commits into
release/3.13from
docs/ha-analytical-import

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@as51340 as51340 commented Aug 12, 2026

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Release note

Document the analytical bulk-import workflow for data instances: switch to IN_MEMORY_ANALYTICAL, import, switch back to IN_MEMORY_TRANSACTIONAL and register the replicas again.

  • New page clustering/high-availability/analytical-import.mdx with the requirements (MAIN role, zero registered replicas, instance-wide), the step-by-step recipe, the durability guarantees of the switch back, replica re-registration without wiping, and the user-facing error messages.
  • Storage modes page: drop the "doesn't support replication and high availability" claim, correct the stale "create a snapshot manually before switching back" advice, describe the switch-back snapshot, .old archiving and WAL sequence restart.
  • Replication and HA command references and best practices: registration and unregistration belong in transactional mode only.
  • Release notes: breaking change and new feature entries for v3.13.0.
  • Fix the flag name --storage-enable-backup-dir -> --storage-backup-dir-enabled, which never existed under the documented name.

Related product PRs

PRs from product repo this doc page is related to:
memgraph/memgraph#4510

Checklist:

  • Add appropriate milestone (current release cycle)
  • Add bugfix or feature label, based on the product PR type you're documenting
  • Make sure all relevant tech details are documented
  • Check all content with Grammarly
  • Perform a self-review of my code
  • The build passes locally
  • My changes generate no new warnings or errors

Document the analytical bulk-import workflow for data instances: switch to
IN_MEMORY_ANALYTICAL, import, switch back to IN_MEMORY_TRANSACTIONAL and
register the replicas again.

- New page clustering/high-availability/analytical-import.mdx with the
  requirements (MAIN role, zero registered replicas, instance-wide), the
  step-by-step recipe, the durability guarantees of the switch back, replica
  re-registration without wiping, and the user-facing error messages.
- Storage modes page: drop the "doesn't support replication and high
  availability" claim, correct the stale "create a snapshot manually before
  switching back" advice, describe the switch-back snapshot, .old archiving
  and WAL sequence restart.
- Replication and HA command references and best practices: registration and
  unregistration belong in transactional mode only.
- Release notes: breaking change and new feature entries for v3.13.0.
- Fix the flag name --storage-enable-backup-dir -> --storage-backup-dir-enabled,
  which never existed under the documented name.
@as51340 as51340 added this to the 3.13 milestone Aug 12, 2026
@as51340 as51340 self-assigned this Aug 12, 2026
@as51340 as51340 added the feature Documentation related to a new product feature of feature update label Aug 12, 2026
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documentation Ready Ready Preview Aug 12, 2026 9:42am

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@vpavicic
vpavicic merged commit c9b8c01 into release/3.13 Aug 12, 2026
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@vpavicic vpavicic mentioned this pull request Aug 13, 2026
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