Hi, I have a little problem! dbPoll failed; The "character names" field has no default value
First of all, what is its default value? because this is an outdated mysql that was perfected 5 years ago. dbquery, db_free db_pool functions. Thank you in advance for your help.
	 
 
	CODE:
 
	local hostname = "127.0.0.1" 
	local username = "...username" 
	local password = ".....pass" 
	local database = "databasename" 
	local results = {}
 
	addEventHandler("onResourceStart", resourceRoot, function() 
	    dbHandler = dbConnect("mysql","dbname=".. database ..";host="..hostname, username, password, "autoreconnect=1") 
	    if not dbHandler then 
	        outputDebugString("#1 failed connect") 
	        cancelEvent(true) 
	    else 
	        outputDebugString("#2 succesful connect") 
	    end 
	end)
 
	function query_free(q,poll) 
	    local this = #results + 1 
	    results[this] = dbQuery(dbHandler, q) 
	    if poll then 
	        local result, num_affected_rows, last_insert_id = dbPoll(results[this], -1) 
	        if result == nil then 
	            dbFree(results[this]) 
	            return this, nil 
	        elseif result == false then 
	            dbFree(results[this]) 
	            return this, nil 
	        else 
	            dbFree(results[this]) 
	            return this, tonumber(last_insert_id) 
	        end 
	    end 
	    dbFree(results[this]) 
	    return this 
	end
 
	function getConnection() 
	    return dbHandler 
	end