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https://github.com/processone/ejabberd.git
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Updated some mod_offline SQL queries to the new API
This commit is contained in:
Alexey Shchepin
parent
ba35c1ed9d
commit
99255631dd
@ -25,6 +25,8 @@
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-module(mod_offline).
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-compile([{parse_transform, ejabberd_sql_pt}]).
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-author('alexey@process-one.net').
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-protocol({xep, 13, '1.2'}).
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@ -79,6 +81,8 @@
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-include("mod_offline.hrl").
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-include("ejabberd_sql_pt.hrl").
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-define(PROCNAME, ejabberd_offline).
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-define(OFFLINE_TABLE_LOCK_THRESHOLD, 1000).
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@ -686,13 +690,10 @@ pop_offline_messages(Ls, LUser, LServer, mnesia) ->
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_ -> Ls
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end;
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pop_offline_messages(Ls, LUser, LServer, odbc) ->
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EUser = ejabberd_odbc:escape(LUser),
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case odbc_queries:get_and_del_spool_msg_t(LServer,
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EUser)
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of
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{atomic, {selected, [<<"username">>, <<"xml">>], Rs}} ->
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case odbc_queries:get_and_del_spool_msg_t(LServer, LUser) of
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{atomic, {selected, Rs}} ->
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Ls ++
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lists:flatmap(fun ([_, XML]) ->
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lists:flatmap(fun ({_, XML}) ->
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case fxml_stream:parse_element(XML) of
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{error, _Reason} ->
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[];
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@ -811,8 +812,7 @@ remove_user(LUser, LServer, mnesia) ->
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F = fun () -> mnesia:delete({offline_msg, US}) end,
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mnesia:transaction(F);
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remove_user(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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odbc_queries:del_spool_msg(LServer, Username);
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odbc_queries:del_spool_msg(LServer, LUser);
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remove_user(LUser, LServer, riak) ->
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{atomic, ejabberd_riak:delete_by_index(offline_msg,
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<<"us">>, {LUser, LServer})}.
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@ -883,13 +883,13 @@ get_offline_els(LUser, LServer, DBType)
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jlib:replace_from_to(From, To, Packet)
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end, Msgs);
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get_offline_els(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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case catch ejabberd_odbc:sql_query(LServer,
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[<<"select xml from spool where username='">>,
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Username, <<"' order by seq;">>]) of
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{selected, [<<"xml">>], Rs} ->
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case catch ejabberd_odbc:sql_query(
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LServer,
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?SQL("select @(xml)s from spool where "
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"username=%(LUser)s order by seq")) of
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{selected, Rs} ->
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lists:flatmap(
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fun([XML]) ->
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fun({XML}) ->
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case fxml_stream:parse_element(XML) of
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#xmlel{} = El ->
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case offline_msg_to_route(LServer, El) of
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@ -1050,20 +1050,20 @@ read_all_msgs(LUser, LServer, riak) ->
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[]
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end;
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read_all_msgs(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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case catch ejabberd_odbc:sql_query(LServer,
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[<<"select xml from spool where username='">>,
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Username, <<"' order by seq;">>])
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of
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{selected, [<<"xml">>], Rs} ->
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lists:flatmap(fun ([XML]) ->
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case fxml_stream:parse_element(XML) of
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{error, _Reason} -> [];
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El -> [El]
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end
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end,
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Rs);
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_ -> []
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case catch ejabberd_odbc:sql_query(
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LServer,
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?SQL("select @(xml)s from spool where "
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"username=%(LUser)s order by seq")) of
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{selected, Rs} ->
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lists:flatmap(
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fun({XML}) ->
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case fxml_stream:parse_element(XML) of
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{error, _Reason} -> [];
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El -> [El]
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end
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end,
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Rs);
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_ -> []
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end.
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format_user_queue(Msgs, DBType) when DBType == mnesia; DBType == riak ->
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@ -1246,30 +1246,7 @@ us_to_list({User, Server}) ->
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jid:to_string({User, Server, <<"">>}).
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get_queue_length(LUser, LServer) ->
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get_queue_length(LUser, LServer,
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gen_mod:db_type(LServer, ?MODULE)).
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get_queue_length(LUser, LServer, mnesia) ->
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length(mnesia:dirty_read({offline_msg,
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{LUser, LServer}}));
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get_queue_length(LUser, LServer, riak) ->
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case ejabberd_riak:count_by_index(offline_msg,
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<<"us">>, {LUser, LServer}) of
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{ok, N} ->
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N;
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_ ->
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0
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end;
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get_queue_length(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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case catch ejabberd_odbc:sql_query(LServer,
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[<<"select count(*) from spool where username='">>,
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Username, <<"';">>])
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of
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{selected, [_], [[SCount]]} ->
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jlib:binary_to_integer(SCount);
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_ -> 0
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end.
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count_offline_messages(LUser, LServer).
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get_messages_subset(User, Host, MsgsAll, DBType) ->
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Access = gen_mod:get_module_opt(Host, ?MODULE, access_max_user_messages,
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@ -1342,8 +1319,7 @@ delete_all_msgs(LUser, LServer, riak) ->
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<<"us">>, {LUser, LServer}),
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{atomic, Res};
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delete_all_msgs(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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odbc_queries:del_spool_msg(LServer, Username),
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odbc_queries:del_spool_msg(LServer, LUser),
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{atomic, ok}.
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webadmin_user_parse_query(_, <<"removealloffline">>,
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@ -1379,15 +1355,13 @@ count_offline_messages(LUser, LServer, mnesia) ->
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_ -> 0
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end;
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count_offline_messages(LUser, LServer, odbc) ->
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Username = ejabberd_odbc:escape(LUser),
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case catch odbc_queries:count_records_where(LServer,
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<<"spool">>,
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<<"where username='",
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Username/binary, "'">>)
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of
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{selected, [_], [[Res]]} ->
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jlib:binary_to_integer(Res);
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_ -> 0
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case catch ejabberd_odbc:sql_query(
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LServer,
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?SQL("select @(count(*))d from spool "
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"where username=%(LUser)s")) of
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{selected, [{Res}]} ->
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Res;
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_ -> 0
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end;
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count_offline_messages(LUser, LServer, riak) ->
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case ejabberd_riak:count_by_index(
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@ -25,6 +25,8 @@
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-module(odbc_queries).
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-compile([{parse_transform, ejabberd_sql_pt}]).
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-behaviour(ejabberd_config).
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-author("mremond@process-one.net").
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@ -60,6 +62,7 @@
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-include("ejabberd.hrl").
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-include("logger.hrl").
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-include("ejabberd_sql_pt.hrl").
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%% Almost a copy of string:join/2.
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%% We use this version because string:join/2 is relatively
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@ -291,23 +294,22 @@ add_spool_sql(Username, XML) ->
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add_spool(LServer, Queries) ->
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ejabberd_odbc:sql_transaction(LServer, Queries).
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get_and_del_spool_msg_t(LServer, Username) ->
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get_and_del_spool_msg_t(LServer, LUser) ->
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F = fun () ->
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Result =
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ejabberd_odbc:sql_query_t([<<"select username, xml from spool where "
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"username='">>,
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Username,
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<<"' order by seq;">>]),
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ejabberd_odbc:sql_query_t([<<"delete from spool where username='">>,
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Username, <<"';">>]),
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ejabberd_odbc:sql_query_t(
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?SQL("select @(username)s, @(xml)s from spool where "
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"username=%(LUser)s order by seq;")),
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ejabberd_odbc:sql_query_t(
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?SQL("delete from spool where username=%(LUser)s;")),
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Result
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end,
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ejabberd_odbc:sql_transaction(LServer, F).
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del_spool_msg(LServer, Username) ->
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ejabberd_odbc:sql_query(LServer,
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[<<"delete from spool where username='">>, Username,
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<<"';">>]).
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del_spool_msg(LServer, LUser) ->
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ejabberd_odbc:sql_query(
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LServer,
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?SQL("delete from spool where username=%(LUser)s")).
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get_roster(LServer, Username) ->
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ejabberd_odbc:sql_query(LServer,
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