diff options
Diffstat (limited to 'lualib/lua_clickhouse.lua')
| -rw-r--r-- | lualib/lua_clickhouse.lua | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lualib/lua_clickhouse.lua b/lualib/lua_clickhouse.lua index e532cd643..4e20229b0 100644 --- a/lualib/lua_clickhouse.lua +++ b/lualib/lua_clickhouse.lua @@ -74,10 +74,13 @@ end local function row_to_tsv(row) for i,elt in ipairs(row) do - if type(elt) == 'table' then + local t = type(elt) + if t == 'table' then row[i] = '[' .. array_to_string(elt) .. ']' - elseif type(elt) == 'number' then + elseif t == 'number' then row[i] = ch_number(elt) + elseif t == 'userdata' then + row[i] = clickhouse_quote(tostring(elt)) else row[i] = clickhouse_quote(elt) end |