diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_debug_sql.lua | 25 | ||||
| -rw-r--r-- | plugins/mod_storage_sql.lua | 8 |
2 files changed, 28 insertions, 5 deletions
diff --git a/plugins/mod_debug_sql.lua b/plugins/mod_debug_sql.lua new file mode 100644 index 00000000..7bbbbd88 --- /dev/null +++ b/plugins/mod_debug_sql.lua @@ -0,0 +1,25 @@ +-- Enables SQL query logging +-- +-- luacheck: ignore 213/uri + +local engines = module:shared("/*/sql/connections"); + +for uri, engine in pairs(engines) do + engine:debug(true); +end + +setmetatable(engines, { + __newindex = function (t, uri, engine) + engine:debug(true); + rawset(t, uri, engine); + end +}); + +function module.unload() + setmetatable(engines, nil); + for uri, engine in pairs(engines) do + engine:debug(false); + end +end + + diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua index 50d34a23..bf3c1c7b 100644 --- a/plugins/mod_storage_sql.lua +++ b/plugins/mod_storage_sql.lua @@ -235,12 +235,12 @@ local function archive_where_id_range(query, args, where) local args_len = #args -- Before or after specific item, exclusive if query.after then -- keys better be unique! - where[#where+1] = "`sort_id` > (SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? AND `host` = ? AND `user` = ? AND `store` = ? LIMIT 1)" + where[#where+1] = "`sort_id` > COALESCE((SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? AND `host` = ? AND `user` = ? AND `store` = ? LIMIT 1), 0)" args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.after, args[1], args[2], args[3]; args_len = args_len + 4 end if query.before then - where[#where+1] = "`sort_id` < (SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? AND `host` = ? AND `user` = ? AND `store` = ? LIMIT 1)" + where[#where+1] = "`sort_id` < COALESCE((SELECT `sort_id` FROM `prosodyarchive` WHERE `key` = ? AND `host` = ? AND `user` = ? AND `store` = ? LIMIT 1), (SELECT MAX(`sort_id`)+1 FROM `prosodyarchive`))" args[args_len+1], args[args_len+2], args[args_len+3], args[args_len+4] = query.before, args[1], args[2], args[3]; end end @@ -275,7 +275,6 @@ function archive_store:find(username, query) end sql_query = sql_query:format(t_concat(where, " AND "), query.reverse and "DESC" or "ASC", query.limit and " LIMIT ?" or ""); - module:log("debug", sql_query); return engine:select(sql_query, unpack(args)); end); if not ok then return ok, result end @@ -301,7 +300,6 @@ function archive_store:delete(username, query) archive_where(query, args, where); archive_where_id_range(query, args, where); sql_query = sql_query:format(t_concat(where, " AND ")); - module:log("debug", sql_query); return engine:delete(sql_query, unpack(args)); end); end @@ -453,7 +451,7 @@ function module.load() local params = normalize_params(module:get_option("sql", default_params)); engine = engines[sql.db2uri(params)]; if not engine then - module:log("info", "Creating new engine"); + module:log("debug", "Creating new engine"); engine = sql:create_engine(params, function (engine) if module:get_option("sql_manage_tables", true) then -- Automatically create table, ignore failure (table probably already exists) |