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annotate mod_storage_ejabberdsql_readonly/README.markdown @ 5536:96dec7681af8

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mod_firewall: Update user marks to store instantly via map store The original approach was to keep marks in memory only, and persist them at shutdown. That saves I/O, at the cost of potentially losing marks on an unclean shutdown. This change persists marks instantly, which may have some performance overhead but should be more "correct". It also splits the marking/unmarking into an event which may be watched or even fired by other modules.
author Matthew Wild <mwild1@gmail.com>
date Thu, 08 Jun 2023 16:20:42 +0100
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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 ------- ---------------------------