generated: '2026-10-04'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://neo4j.com/docs/cypher-manual/current/deprecations-additions-removals-compatibility/
sources:
- https://neo4j.com/docs/cypher-manual/current/deprecations-additions-removals-compatibility/
- https://neo4j.com/docs/upgrade-migration-guide/current/
- https://neo4j.com/docs/upgrade-migration-guide/current/
- https://neo4j.com/docs/getting-started/data-modeling/versioning/
entries:
- breaking: false
  highlights:
  - The functions toString(), toStringList(), toStringOrNull() have been updated to accept LIST, MAP, NODE, RELATIONSHIP, and PATH types.
  date: '2026-09-01'
- breaking: false
  highlights:
  - SHOW USERS AS COMMANDS; SHOW USERS WITH AUTH AS COMMANDS; Show users can now return the command needed to recreate each user in the DBMS,
    including their authentication configuration and credentials.
  date: '2026-09-01'
- breaking: false
  highlights:
  - SHOW ROLES AS COMMANDS; SHOW ROLES WITH USERS AS COMMANDS; SHOW ROLES WITH AUTH RULES AS COMMANDS; Show roles can now return the commands
    needed to recreate each role in the DBMS, optionally including its assigned users and associated auth rules.
  date: '2026-09-01'
- breaking: false
  highlights:
  - SHOW AUTH RULE ruleName PRIVILEGES [AS [REVOKE] COMMANDS]; The SHOW PRIVILEGES and SHOW PRIVILEGES AS [REVOKE] COMMANDS commands now allow
    filtering the privileges based on auth rules, similar to the existing role and user filters.
  date: '2026-09-01'
- breaking: false
  highlights:
  - SHOW [ROLE roleName] PRIVILEGES AS [REVOKE] COMMANDS YIELD access, action, roles; SHOW USER [username] PRIVILEGES AS [REVOKE] COMMANDS YIELD
    access, action, roles, users; SHOW AUTH RULE ruleName PRIVILEGES AS [REVOKE] COMMANDS YIELD access, action, roles, authRules; Several new
    columns for filtering have been added to the SHOW PRIVILEGES AS [REVOKE] COMMANDS commands output.
  date: '2026-09-01'
- breaking: false
  highlights:
  - 'WITH {a: 1, b: 2, c: 3} AS map RETURN {k: v IN map | k: v * 10} AS result; Introduced map comprehension, which allows the creation of a MAP
    value by iterating over an existing MAP or LIST.'
  date: '2026-09-01'
- breaking: false
  highlights:
  - SHOW USER CREDENTIALS; New privilege that, together with the SHOW USER privilege, allows a user to show users as commands. This is a sub-privilege
    of the USER MANAGEMENT privilege.
  date: '2026-09-01'
current_version: '2026.09'
note: 'Versioning scheme: Calendar versioning (CalVer) format YYYY.MM.PATCH, optional LTS.'
docs: https://neo4j.com/docs/cypher-manual/current/deprecations-additions-removals-compatibility/