Meilisearch v1.21 release notes

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New Features

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Vector Store Backend

A new vector store backend is now available for improved performance, especially when using binary quantization. To use it:

1. Enable the vectorStoreSetting experimental feature
2. Change the vectorSetting index setting to "experimental" for the indexes where you want to try the new vector store

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Persian Language Support

Added support for Persian language through an update to the character analysis library.

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Improvements

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Indexing Progress Trace

Fixed an issue where observing the progress trace during indexing could cause parts of the trace to be lost.

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Other

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Dumpless Upgrade Fix

If you encountered a decoding error when upgrading with a rest embedder, use the dumpless upgrade to v1.21 to fix this issue. Find more information on GitHub