prosody
10a16fdebe2c
plugins/mod_storage_sql2.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_storage_sql2.lua @ 5866:10a16fdebe2c

Merge 0.10->trunk
author Matthew Wild <mwild1@gmail.com>
date Thu, 10 Oct 2013 22:27:01 +0100
parent 5848:06156bfd4eaf
child 5881:12d12bda4b8c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 local json = require "util.json";
5735
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
3 local xml_parse = require "util.xml".parse;
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
4 local uuid = require "util.uuid";
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local resolve_relative_path = require "core.configmanager".resolve_relative_path;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6
5735
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
7 local stanza_mt = require"util.stanza".stanza_mt;
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
8 local getmetatable = getmetatable;
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
9 local t_concat = table.concat;
5735
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
10 local function is_stanza(x) return getmetatable(x) == stanza_mt; end
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
11
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
12 local noop = function() end
5733
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
13 local unpack = unpack
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
14 local function iterator(result)
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
15 return function(result)
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
16 local row = result();
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
17 if row ~= nil then
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
18 return unpack(row);
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
19 end
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
20 end, result, nil;
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
21 end
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
22
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 local mod_sql = module:require("sql");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 local params = module:get_option("sql");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 local engine; -- TODO create engine
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 local function create_table()
5740
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
29 local Table,Column,Index = mod_sql.Table,mod_sql.Column,mod_sql.Index;
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
30 --[[
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 local ProsodyTable = Table {
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 name="prosody";
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 Column { name="host", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 Column { name="user", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 Column { name="store", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 Column { name="key", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 Column { name="type", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 Column { name="value", type="TEXT", nullable=false };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 Index { name="prosody_index", "host", "user", "store", "key" };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 };
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 engine:transaction(function()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 ProsodyTable:create(engine);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 end);]]
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 if not module:get_option("sql_manage_tables", true) then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 return;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 local create_sql = "CREATE TABLE `prosody` (`host` TEXT, `user` TEXT, `store` TEXT, `key` TEXT, `type` TEXT, `value` TEXT);";
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 if params.driver == "PostgreSQL" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50 create_sql = create_sql:gsub("`", "\"");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 elseif params.driver == "MySQL" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 create_sql = create_sql:gsub("`value` TEXT", "`value` MEDIUMTEXT")
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 :gsub(";$", " CHARACTER SET 'utf8' COLLATE 'utf8_bin';");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 local index_sql = "CREATE INDEX `prosody_index` ON `prosody` (`host`, `user`, `store`, `key`)";
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 if params.driver == "PostgreSQL" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 index_sql = index_sql:gsub("`", "\"");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 elseif params.driver == "MySQL" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 index_sql = index_sql:gsub("`([,)])", "`(20)%1");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 local success,err = engine:transaction(function()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 engine:execute(create_sql);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 engine:execute(index_sql);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 end);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 if not success then -- so we failed to create
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 if params.driver == "MySQL" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 success,err = engine:transaction(function()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 local result = engine:execute("SHOW COLUMNS FROM prosody WHERE Field='value' and Type='text'");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 if result:rowcount() > 0 then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 module:log("info", "Upgrading database schema...");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 engine:execute("ALTER TABLE prosody MODIFY COLUMN `value` MEDIUMTEXT");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 module:log("info", "Database table automatically upgraded");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 return true;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 end);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 if not success then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 module:log("error", "Failed to check/upgrade database schema (%s), please see "
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 .."http://prosody.im/doc/mysql for help",
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 err or "unknown error");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 end
5740
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
85 local ProsodyArchiveTable = Table {
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
86 name="prosodyarchive";
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
87 Column { name="sort_id", type="INTEGER PRIMARY KEY AUTOINCREMENT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
88 Column { name="host", type="TEXT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
89 Column { name="user", type="TEXT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
90 Column { name="store", type="TEXT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
91 Column { name="key", type="TEXT", nullable=false }; -- item id
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
92 Column { name="when", type="INTEGER", nullable=false }; -- timestamp
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
93 Column { name="with", type="TEXT", nullable=false }; -- related id
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
94 Column { name="type", type="TEXT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
95 Column { name="value", type=params.driver == "MySQL" and "MEDIUMTEXT" or "TEXT", nullable=false };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
96 Index { name="prosodyarchive_index", "host", "user", "store", "key" };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
97 };
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
98 engine:transaction(function()
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
99 ProsodyArchiveTable:create(engine);
6fce00f61acf mod_storage_sql2: Create an additional table `prosodyarchive` for chronological collections
Kim Alvefur <zash@zash.se>
parents: 5735
diff changeset
100 end);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
101 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
102 local function set_encoding()
5765
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
103 if params.driver == "SQLite3" then return end
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
104 local set_names_query = "SET NAMES 'utf8';";
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
105 if params.driver == "MySQL" then
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
106 set_names_query = set_names_query:gsub(";$", " COLLATE 'utf8_bin';");
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
107 end
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
108 local success,err = engine:transaction(function() return engine:execute(set_names_query); end);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
109 if not success then
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
110 module:log("error", "Failed to set database connection encoding to UTF8: %s", err);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
111 return;
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
112 end
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
113 if params.driver == "MySQL" then
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
114 -- COMPAT w/pre-0.9: Upgrade tables to UTF-8 if not already
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
115 local check_encoding_query = "SELECT `COLUMN_NAME`,`COLUMN_TYPE` FROM `information_schema`.`columns` WHERE `TABLE_NAME`='prosody' AND ( `CHARACTER_SET_NAME`!='utf8' OR `COLLATION_NAME`!='utf8_bin' );";
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
116 local success,err = engine:transaction(function()
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
117 local result = engine:execute(check_encoding_query);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
118 local n_bad_columns = result:rowcount();
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
119 if n_bad_columns > 0 then
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
120 module:log("warn", "Found %d columns in prosody table requiring encoding change, updating now...", n_bad_columns);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
121 local fix_column_query1 = "ALTER TABLE `prosody` CHANGE `%s` `%s` BLOB;";
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
122 local fix_column_query2 = "ALTER TABLE `prosody` CHANGE `%s` `%s` %s CHARACTER SET 'utf8' COLLATE 'utf8_bin';";
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
123 for row in result:rows() do
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
124 local column_name, column_type = unpack(row);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
125 engine:execute(fix_column_query1:format(column_name, column_name));
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
126 engine:execute(fix_column_query2:format(column_name, column_name, column_type));
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
127 end
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
128 module:log("info", "Database encoding upgrade complete!");
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
129 end
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
130 end);
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
131 local success,err = engine:transaction(function() return engine:execute(check_encoding_query); end);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
132 if not success then
5765
d854c17a45fd mod_storage_sql2: Do an early return and drop an indentation level
Kim Alvefur <zash@zash.se>
parents: 5741
diff changeset
133 module:log("error", "Failed to check/upgrade database encoding: %s", err or "unknown error");
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
134 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
135 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
136 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
137
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
138 do -- process options to get a db connection
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
139 params = params or { driver = "SQLite3" };
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5765
diff changeset
140
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
141 if params.driver == "SQLite3" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
142 params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
143 end
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5765
diff changeset
144
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
145 assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
146
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
147 --local dburi = db2uri(params);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
148 engine = mod_sql:create_engine(params);
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5765
diff changeset
149
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
150 -- Encoding mess
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
151 set_encoding();
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
152
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
153 -- Automatically create table, ignore failure (table probably already exists)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
154 create_table();
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
155 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
156
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
157 local function serialize(value)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
158 local t = type(value);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
159 if t == "string" or t == "boolean" or t == "number" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
160 return t, tostring(value);
5735
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
161 elseif is_stanza(value) then
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
162 return "xml", tostring(value);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
163 elseif t == "table" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
164 local value,err = json.encode(value);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
165 if value then return "json", value; end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
166 return nil, err;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
167 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
168 return nil, "Unhandled value type: "..t;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
169 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
170 local function deserialize(t, value)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
171 if t == "string" then return value;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
172 elseif t == "boolean" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
173 if value == "true" then return true;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
174 elseif value == "false" then return false; end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
175 elseif t == "number" then return tonumber(value);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
176 elseif t == "json" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
177 return json.decode(value);
5735
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
178 elseif t == "xml" then
24f4e73645fe mod_storage_sql2: Support XML serialization for stanzas.
Kim Alvefur <zash@zash.se>
parents: 5734
diff changeset
179 return xml_parse(value);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
180 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
181 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
182
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
183 local host = module.host;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
184 local user, store;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
185
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
186 local function keyval_store_get()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
187 local haveany;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
188 local result = {};
5732
4aa1d6f5083a mod_storage_sql2: Make sure the user field is not NULL
Kim Alvefur <zash@zash.se>
parents: 5711
diff changeset
189 for row in engine:select("SELECT `key`,`type`,`value` FROM `prosody` WHERE `host`=? AND `user`=? AND `store`=?", host, user or "", store) do
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
190 haveany = true;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
191 local k = row[1];
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
192 local v = deserialize(row[2], row[3]);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
193 if k and v then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
194 if k ~= "" then result[k] = v; elseif type(v) == "table" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
195 for a,b in pairs(v) do
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
196 result[a] = b;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
197 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
198 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
199 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
200 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
201 if haveany then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
202 return result;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
203 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
204 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
205 local function keyval_store_set(data)
5732
4aa1d6f5083a mod_storage_sql2: Make sure the user field is not NULL
Kim Alvefur <zash@zash.se>
parents: 5711
diff changeset
206 engine:delete("DELETE FROM `prosody` WHERE `host`=? AND `user`=? AND `store`=?", host, user or "", store);
5776
bd0ff8ae98a8 Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents: 5765
diff changeset
207
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
208 if data and next(data) ~= nil then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
209 local extradata = {};
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
210 for key, value in pairs(data) do
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
211 if type(key) == "string" and key ~= "" then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
212 local t, value = serialize(value);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
213 assert(t, value);
5732
4aa1d6f5083a mod_storage_sql2: Make sure the user field is not NULL
Kim Alvefur <zash@zash.se>
parents: 5711
diff changeset
214 engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, key, t, value);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
215 else
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
216 extradata[key] = value;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
217 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
218 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
219 if next(extradata) ~= nil then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
220 local t, extradata = serialize(extradata);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
221 assert(t, extradata);
5732
4aa1d6f5083a mod_storage_sql2: Make sure the user field is not NULL
Kim Alvefur <zash@zash.se>
parents: 5711
diff changeset
222 engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, "", t, extradata);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
223 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
224 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
225 return true;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
226 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
227
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
228 local keyval_store = {};
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
229 keyval_store.__index = keyval_store;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
230 function keyval_store:get(username)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
231 user,store = username,self.store;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
232 return select(2, engine:transaction(keyval_store_get));
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
233 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
234 function keyval_store:set(username, data)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
235 user,store = username,self.store;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
236 return engine:transaction(function()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
237 return keyval_store_set(data);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
238 end);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
239 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
240 function keyval_store:users()
5733
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
241 local ok, result = engine:transaction(function()
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
242 return engine:select("SELECT DISTINCT `user` FROM `prosody` WHERE `host`=? AND `store`=?", host, self.store);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
243 end);
5733
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
244 if not ok then return ok, result end
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
245 return iterator(result);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
246 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
247
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
248 local archive_store = {}
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
249 archive_store.__index = archive_store
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
250 function archive_store:append(username, when, with, value)
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
251 local user,store = username,self.store;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
252 return engine:transaction(function()
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
253 local key = uuid.generate();
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
254 local t, value = serialize(value);
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
255 engine:insert("INSERT INTO `prosodyarchive` (`host`, `user`, `store`, `when`, `with`, `key`, `type`, `value`) VALUES (?,?,?,?,?,?,?,?)", host, user or "", store, when, with, key, t, value);
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
256 return key;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
257 end);
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
258 end
5847
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
259
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
260 -- Helpers for building the WHERE clause
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
261 local function archive_where(query, args, where)
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
262 -- Time range, inclusive
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
263 if query.start then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
264 args[#args+1] = query.start
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
265 where[#where+1] = "`when` >= ?"
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
266 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
267
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
268 if query["end"] then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
269 args[#args+1] = query["end"];
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
270 if query.start then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
271 where[#where] = "`when` BETWEEN ? AND ?" -- is this inclusive?
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
272 else
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
273 where[#where+1] = "`when` >= ?"
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
274 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
275 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
276
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
277 -- Related name
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
278 if query.with then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
279 where[#where+1] = "`with` = ?";
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
280 args[#args+1] = query.with
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
281 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
282
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
283 -- Unique id
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
284 if query.key then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
285 where[#where+1] = "`key` = ?";
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
286 args[#args+1] = query.key
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
287 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
288 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
289 local function archive_where_id_range(query, args, where)
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
290 -- Before or after specific item, exclusive
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
291 if query.after then -- keys better be unique!
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
292 where[#where+1] = "`sort_id` > (SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? LIMIT 1)"
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
293 args[#args+1] = query.after
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
294 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
295 if query.before then
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
296 where[#where+1] = "`sort_id` < (SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? LIMIT 1)"
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
297 args[#args+1] = query.before
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
298 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
299 end
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
300
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
301 function archive_store:find(username, query)
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
302 query = query or {};
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
303 local user,store = username,self.store;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
304 local total;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
305 local ok, result = engine:transaction(function()
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
306 local sql_query = "SELECT `key`, `type`, `value`, `when` FROM `prosodyarchive` WHERE %s ORDER BY `sort_id` %s%s;";
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
307 local args = { host, user or "", store, };
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
308 local where = { "`host` = ?", "`user` = ?", "`store` = ?", };
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
309
5847
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
310 archive_where(query, args, where);
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
311
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
312 -- Total matching
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
313 if query.total then
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
314 local stats = engine:select(sql_query:gsub("^(SELECT).-(FROM)", "%1 COUNT(*) %2"):format(t_concat(where, " AND "), "DESC", ""), unpack(args));
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
315 if stats then
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
316 local _total = stats()
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
317 total = _total and _total[1];
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
318 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
319 if query.limit == 0 then -- Skip the real query
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
320 return noop, total;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
321 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
322 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
323
5847
6aaa7ad4463c mod_storage_sql2: Split out code for building WHERE clauses into separate functions
Kim Alvefur <zash@zash.se>
parents: 5776
diff changeset
324 archive_where_id_range(query, args, where);
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
325
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
326 if query.limit then
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
327 args[#args+1] = query.limit;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
328 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
329
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
330 sql_query = sql_query:format(t_concat(where, " AND "), query.reverse and "DESC" or "ASC", query.limit and " LIMIT ?" or "");
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
331 module:log("debug", sql_query);
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
332 return engine:select(sql_query, unpack(args));
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
333 end);
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
334 if not ok then return ok, result end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
335 return function()
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
336 local row = result();
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
337 if row ~= nil then
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
338 return row[1], deserialize(row[2], row[3]), row[4];
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
339 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
340 end, total;
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
341 end
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
342
5848
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
343 function archive_store:delete(username, query)
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
344 query = query or {};
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
345 local user,store = username,self.store;
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
346 return engine:transaction(function()
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
347 local sql_query = "DELETE FROM `prosodyarchive` WHERE %s;";
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
348 local args = { host, user or "", store, };
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
349 local where = { "`host` = ?", "`user` = ?", "`store` = ?", };
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
350 archive_where(query, args, where);
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
351 archive_where_id_range(query, args, where);
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
352 sql_query = sql_query:format(t_concat(where, " AND "));
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
353 module:log("debug", sql_query);
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
354 return engine:delete(sql_query, unpack(args));
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
355 end);
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
356 end
06156bfd4eaf mod_storage_sql2: Add method for deleting items from archives with same syntax as :find()
Kim Alvefur <zash@zash.se>
parents: 5847
diff changeset
357
5734
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
358 local stores = {
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
359 keyval = keyval_store;
5741
c7a664e496b3 mod_storage_sql2: Add archive store with append and find methods
Kim Alvefur <zash@zash.se>
parents: 5740
diff changeset
360 archive = archive_store;
5734
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
361 };
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
362
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
363 local driver = {};
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
364
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
365 function driver:open(store, typ)
5734
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
366 local store_mt = stores[typ or "keyval"];
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
367 if store_mt then
49f1fed6e25e mod_storage_sql2: Keep available store types in a table
Kim Alvefur <zash@zash.se>
parents: 5733
diff changeset
368 return setmetatable({ store = store }, store_mt);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
369 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
370 return nil, "unsupported-store";
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
371 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
372
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
373 function driver:stores(username)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
374 local sql = "SELECT DISTINCT `store` FROM `prosody` WHERE `host`=? AND `user`" ..
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
375 (username == true and "!=?" or "=?");
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
376 if username == true or not username then
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
377 username = "";
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
378 end
5733
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
379 local ok, result = engine:transaction(function()
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
380 return engine:select(sql, host, username);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
381 end);
5733
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
382 if not ok then return ok, result end
aeeced7b0149 mod_storage_sql2: Fix iteration over users and stores
Kim Alvefur <zash@zash.se>
parents: 5732
diff changeset
383 return iterator(result);
5494
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
384 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
385
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
386 function driver:purge(username)
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
387 return engine:transaction(function()
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
388 local stmt,err = engine:delete("DELETE FROM `prosody` WHERE `host`=? AND `user`=?", host, username);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
389 return true,err;
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
390 end);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
391 end
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
392
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
393 module:provides("storage", driver);
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
394
9916f0a2d178 mod_storage_sql2 (temporary name), sql.lib, util.sql: New SQL API supporting cross-module connection sharing, transactions and Things - a work in progress
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
395