prosody
affaf6d08d26
tools/migration/migrator.cfg.lua

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tools/migration/migrator.cfg.lua @ 13186:affaf6d08d26

util.datamanager: Pad list writes to avoid crossing block boundaries By padding items so that they do not cross block boundaries, it becomes eaiser to delete whole blocks with fallocate() without cutting items in half, improving efficiency of such operations. Since list stores are used for message archives, where the most common deletion operation would be of the oldest entires, at the top of the file. With this, all blocks that contain items to be removed could be deleted without needing to read, delete and write out the whole file.
author Kim Alvefur <zash@zash.se>
date Wed, 07 Jun 2023 00:39:30 +0200
parent 12168:33e856c65033
child 13295:b788307ca06a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local data_path = "../../data";
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2
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3 local vhost = {
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4 "accounts",
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5 "account_details",
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6 "roster",
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7 "vcard",
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8 "private",
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9 "blocklist",
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10 "privacy",
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11 "archive-archive",
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12 "offline-archive",
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13 "pubsub_nodes-pubsub",
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14 "pep-pubsub",
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15 }
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16 local muc = {
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17 "persistent",
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18 "config",
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19 "state",
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20 "muc_log-archive",
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21 };
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22
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23 input {
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24 hosts = {
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25 ["example.com"] = vhost;
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26 ["conference.example.com"] = muc;
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27 };
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28 type = "internal";
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29 path = data_path;
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30 }
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31
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32 output {
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33 type = "sql";
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34 driver = "SQLite3";
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35 database = data_path.."/prosody.sqlite";
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36 }
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37
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38 --[[
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39
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40 input {
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41 type = "internal";
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42 path = data_path;
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43 }
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44 output {
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45 type = "sql";
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46 driver = "SQLite3";
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47 database = data_path.."/prosody.sqlite";
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48 }
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49
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50 ]]