Business Source License 1.1

License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved.
"Business Source License" is a trademark of MariaDB Corporation Ab.

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Parameters

Licensor:             Wenhui Tian (田文辉)

Licensed Work:        Persistent Vector Memory (PVM)
                      (c) 2026 Wenhui Tian.

Additional Use Grant: You may use the Licensed Work for any purpose,
                      including commercial purposes, provided that
                      you do not offer the Licensed Work as a hosted
                      service or incorporate it into a product that
                      is sold or offered as a hosted service.

                      Non-competing internal use, personal use,
                      educational use, and research use are always
                      permitted without additional license.

Change Date:          2030-07-01

Change License:       MIT

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For commercial licensing inquiries: rocky007cn@outlook.com

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Terms

The Licensor hereby grants you the right to copy, modify, create
derivative works, redistribute, and make non-production use of the
Licensed Work. The Licensor may make an Additional Use Grant, above,
permitting limited production use.

Effective on the Change Date, or the fourth anniversary of the first
publicly available distribution of a specific version of the Licensed
Work under this License, whichever comes first, the Licensor hereby
grants you rights under the terms of the Change License, and the rights
granted in the paragraph above terminate.

If your use of the Licensed Work does not comply with the requirements
currently in effect as described in this License, you must purchase a
commercial license from the Licensor, its affiliated entities, or
authorized resellers, or you must refrain from using the Licensed Work.

All copies of the original and modified Licensed Work, and derivative
works of the Licensed Work, are subject to this License. This License
applies separately for each version of the Licensed Work and the Change
Date may vary for each version of the Licensed Work released by
Licensor.

You must conspicuously display this License on each original or modified
copy of the Licensed Work. If you receive the Licensed Work in original
or modified form from a third party, the terms and conditions set forth
in this License apply to your use of that work.

Any use of the Licensed Work in violation of this License will
automatically terminate your rights under this License for the current
and all other versions of the Licensed Work.

This License does not grant you any right in any trademark or logo of
Licensor or its affiliates.

TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED
ON AN "AS IS" BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND
CONDITIONS, EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION)
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
NON-INFRINGEMENT, AND TITLE.
