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mirror of https://github.com/processone/ejabberd.git synced 2024-11-20 16:15:59 +01:00
xmpp.chapril.org-ejabberd/src/mod_pubsub_sql.erl
2024-01-24 22:52:20 +03:00

118 lines
5.8 KiB
Erlang

%%%----------------------------------------------------------------------
%%% ejabberd, Copyright (C) 2002-2024 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
-module(mod_pubsub_sql).
%% API
-export([init/3]).
-export([sql_schemas/0]).
-include("ejabberd_sql_pt.hrl").
%%%===================================================================
%%% API
%%%===================================================================
init(_Host, ServerHost, _Opts) ->
ejabberd_sql_schema:update_schema(ServerHost, ?MODULE, sql_schemas()),
ok.
%%%===================================================================
%%% Internal functions
%%%===================================================================
sql_schemas() ->
[#sql_schema{
version = 1,
tables =
[#sql_table{
name = <<"pubsub_node">>,
columns =
[#sql_column{name = <<"host">>, type = text},
#sql_column{name = <<"node">>, type = text},
#sql_column{name = <<"parent">>, type = text,
default = true},
#sql_column{name = <<"plugin">>, type = text},
#sql_column{name = <<"nodeid">>, type = bigserial}],
indices = [#sql_index{
columns = [<<"nodeid">>],
unique = true},
#sql_index{
columns = [<<"parent">>]},
#sql_index{
columns = [<<"host">>, <<"node">>],
unique = true}]},
#sql_table{
name = <<"pubsub_node_option">>,
columns =
[#sql_column{name = <<"nodeid">>, type = bigint,
opts = [#sql_references{
table = <<"pubsub_node">>,
column = <<"nodeid">>}]},
#sql_column{name = <<"name">>, type = text},
#sql_column{name = <<"val">>, type = text}],
indices = [#sql_index{columns = [<<"nodeid">>]}]},
#sql_table{
name = <<"pubsub_node_owner">>,
columns =
[#sql_column{name = <<"nodeid">>, type = bigint,
opts = [#sql_references{
table = <<"pubsub_node">>,
column = <<"nodeid">>}]},
#sql_column{name = <<"owner">>, type = text}],
indices = [#sql_index{columns = [<<"nodeid">>]}]},
#sql_table{
name = <<"pubsub_state">>,
columns =
[#sql_column{name = <<"nodeid">>, type = bigint,
opts = [#sql_references{
table = <<"pubsub_node">>,
column = <<"nodeid">>}]},
#sql_column{name = <<"jid">>, type = text},
#sql_column{name = <<"affiliation">>, type = {char, 1}},
#sql_column{name = <<"subscriptions">>, type = text,
default = true},
#sql_column{name = <<"stateid">>, type = bigserial}],
indices = [#sql_index{columns = [<<"stateid">>],
unique = true},
#sql_index{columns = [<<"jid">>]},
#sql_index{columns = [<<"nodeid">>, <<"jid">>],
unique = true}]},
#sql_table{
name = <<"pubsub_item">>,
columns =
[#sql_column{name = <<"nodeid">>, type = bigint,
opts = [#sql_references{
table = <<"pubsub_node">>,
column = <<"nodeid">>}]},
#sql_column{name = <<"itemid">>, type = text},
#sql_column{name = <<"publisher">>, type = text},
#sql_column{name = <<"creation">>, type = {text, 32}},
#sql_column{name = <<"modification">>, type = {text, 32}},
#sql_column{name = <<"payload">>, type = {text, big},
default = true}],
indices = [#sql_index{columns = [<<"nodeid">>, <<"itemid">>],
unique = true},
#sql_index{columns = [<<"itemid">>]}]},
#sql_table{
name = <<"pubsub_subscription_opt">>,
columns =
[#sql_column{name = <<"subid">>, type = text},
#sql_column{name = <<"opt_name">>, type = {text, 32}},
#sql_column{name = <<"opt_value">>, type = text}],
indices = [#sql_index{columns = [<<"subid">>, <<"opt_name">>],
unique = true}]}]}].