Mysql 工作台錯誤代碼：1292。截斷不正確 INTEGER 值：'​​'

Question

我從這個代碼中得到錯誤代碼 1292 你能告訴我如何解決它嗎？

我只是想制作臨時表

create table percentpopulationvaccinated (
continent varchar(255),
location varchar(255),
date datetime,
population numeric,
new_vaccinations numeric,
People_Vaccinated numeric
);

Insert into percentpopulationvaccinated
Select death.continent, death.location, death.date, death.population, vac.new_vaccinations, 
sum(convert(vac.new_vaccinations, signed int)) over (partition by death.location order by death.location, death.date) as People_Vaccinated
from coviddeaths as death
join covidvaccinations as vac
    on death.location = vac.location
    and death.date = vac.date;
-- where death.continent is not null
-- order by death.location, death.date

select *, (People_Vaccinated/population)*100
from percentpopulationvaccinated;```

Answer 1

請參閱此答案：截斷不正確的 INTEGER 值

這不是錯誤。 當您要求將非數字轉換為 integer 時，這是來自 CONVERT() 的警告；

convert(vac.new_vaccinations, signed int)