Setting database value

[Summ]

Hello
I added a new column to the "accounts" database, named "secondpass".

Why it doesn't work to set it this way?

function setSecondPass(cid,pass)
	db.executeQuery("UPDATE `accounts` SET `secondpass` = "..pass.." WHERE `id` = "..getPlayerGUID(cid)..";")
    return 1
end

It says:
Lua Script Error: [TalkAction Interface]
data/talkactions/scripts/ip.luanSay

data/lib/function.lua:484: attempt to concatenate a nil value stack traceback:
data/lib/function.lua:484: in function 'setSecondPass'
data/talkactions/scripts/ip.lua:12: in function <data/talkactions/scripts/pass.lua:1>

484 is the line with db.execute...

 

[chojrak]

function setSecondPass(cid, pass)
	db.executeQuery("UPDATE `accounts` SET `secondpass` = '"..pass.."' WHERE `id` = '"..getPlayerAccountId(cid).."';")
	return TRUE
end

 

[Summ]

Oh ye my bad..
Forgot that strings are with ' and not with " (as I tried) in databases.

Thank you