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author Kim Alvefur <zash@zash.se>
date Fri, 24 Jan 2014 18:23:31 +0100
parents 46342407997c
children 4d4d81fa31fa
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1 #summary XEP-0313: Message Archive Management using SQL
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2 #labels Stage-Alpha, Deprecated
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4 = Introduction =
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5
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6 Implementation of [http://xmpp.org/extensions/xep-0313.html XEP-0313: Message Archive Management] backed by a SQL database. Like [mod_mam], but using SQL.
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9 = Details =
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10
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11 See [mod_mam] for details.
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12
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13 = Usage =
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14
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15 First copy the module to the prosody plugins directory.
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16
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17 Then add "mam_sql" to your modules_enabled list:
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18 {{{
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19 modules_enabled = {
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20 -- ...
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21 "mam_sql",
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22 -- ...
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23 }
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24 }}}
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25
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26 You should probably run the SQL to create the archive table/indexes:
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27
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28 {{{
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29 CREATE TABLE `prosodyarchive` (
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30 `host` TEXT,
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31 `user` TEXT,
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32 `store` TEXT,
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33 `id` INTEGER PRIMARY KEY AUTOINCREMENT,
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34 `when` INTEGER,
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35 `with` TEXT,
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36 `resource` TEXT,
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37 `stanza` TEXT
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38 );
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39 CREATE INDEX `hus` ON `prosodyarchive` (`host`, `user`, `store`);
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40 CREATE INDEX `with` ON `prosodyarchive` (`with`);
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41 CREATE INDEX `thetime` ON `prosodyarchive` (`when`);
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42 }}}
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43
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44 (*NOTE*: I ran the following SQL to initialize the table/indexes on MySQL):
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45
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46 {{{
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47 CREATE TABLE prosodyarchive (
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48 `host` VARCHAR(1023) NOT NULL,
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49 `user` VARCHAR(1023) NOT NULL,
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50 `store` VARCHAR(1023) NOT NULL,
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51 `id` INTEGER PRIMARY KEY AUTO_INCREMENT,
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52 `when` INTEGER NOT NULL,
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53 `with` VARCHAR(2047) NOT NULL,
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54 `resource` VARCHAR(1023),
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55 `stanza` TEXT NOT NULL
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56 );
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57 CREATE INDEX hus ON prosodyarchive (host, user, store);
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58 CREATE INDEX `with` ON prosodyarchive (`with`);
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59 CREATE INDEX thetime ON prosodyarchive (`when`);
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60 }}}
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61
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62 You may want to tweak the column sizes a bit; I did for my own purposes.
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64 = Configuration =
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65
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66 This module uses the same configuration settings that [mod_mam] does, in addition to the [http://prosody.im/doc/modules/mod_storage_sql SQL storage settings]. You may also name the SQL connection settings 'mam_sql' if you want.
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67
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68 = Compatibility =
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69 || 0.8 || ? ||
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70 || 0.9 || Works ||
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71 || trunk || Works ||