annotate mod_storage_lmdb/README.markdown @ 5173:460f78654864

mod_muc_rtbl: also filter messages This was a bit tricky because we don't want to run the JIDs through SHA256 on each message. Took a while to come up with this simple plan of just caching the SHA256 of the JIDs on the occupants. This will leave some dirt in the occupants after unloading the module, but that should be ok; once they cycle the room, the hashes will be gone. This is direly needed, otherwise, there is a tight race between the moderation activities and the actors joining the room.
author Jonas Schäfer <jonas@wielicki.name>
date Tue, 21 Feb 2023 21:37:27 +0100
parents 8de50be756e5
children
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1 ---
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2 labels:
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3 - 'Stage-Beta'
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4 - 'Type-Storage'
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5 summary: 'Lightning Memory-Mapped Database storage'
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6 ...
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8 Introduction
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9 ============
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11 This is a storage module using OpenLDAP Lightning Memory-Mapped Database
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12 as backend.
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14 Dependencies
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15 ============
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17 [lightningdbm](https://github.com/shmul/lightningdbm) is required to
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18 access LMDB databases.
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20 Details
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21 =======
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23 Refer to [Prosodys data storage
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24 documentation](https://prosody.im/doc/storage).
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26 Compatibility
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27 =============
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29 -------- -------------
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30 \>=0.9 Should work
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31 -------- -------------