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annotate mod_storage_ejabberdsql_readonly/README.markdown @ 5173:460f78654864

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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 9754eedbc4d1
children
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1 ---
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2 labels:
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3 - 'Type-Storage'
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4 - 'Stage-Alpha'
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5 summary: Ejabberd SQL Read-only Storage Module
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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 backend using Ejabberd’s SQL backend. It depends on
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12 [LuaDBI][doc:depends#luadbi]
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14 This module only works in read-only, and was made to be used by
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15 [mod_migrate] to migrate from Ejabberd’s SQL backend.
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17 Configuration
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18 =============
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20 Copy the module to the prosody modules/plugins directory.
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22 In Prosody's configuration file, set:
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24 storage = "ejabberdsql_readonly"
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26 EjabberdSQL options are the same as the [SQL
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27 ones][doc:modules:mod_storage_sql#usage].
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29 Compatibility
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30 =============
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32 ------- ---------------------------
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33 trunk Works
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34 0.10 Untested, but should work
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35 0.9 Does not work
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36 ------- ---------------------------