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Hi, I'm trying to update the column column  ethBalance in a  row with the ethAddress passed in the function but i keep getting ".update is not a function"
```js
export const updateEthBalance = async (ethAddress, ethBalance) => {
  const { data, error } = await supabase.from('users').select().eq('ethAddress', ethAddress).update({ ethBalance: ethBalance })
  console.log(data);
};
```
Am I doing it wrong?

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i'm able to grab the right row by
```js
const { data, error } = await supabase.from('users').select().match('ethAddress', ethAddress)
```
but i can't get update to work

I've tried many combinations. 
```js
const { data, error } = await supabase.from('users').select().match({ ethAddress: ethAddress }).update({ ethBalance: ethBalance });
```
This one looks like it should work, but it doesn't

From https://supabase.com/docs/reference/javascript/update

I think it will be closer to 

```js
const { data, error } = await supabase.from('users').update({ ethBalance: ethBalance }).match({ ethAddress: ethAddress });
```

so no need for the `select()`

And move the `update` you had to replace where you had  `select()`

It's right there in the doc. I'm such a dummy.

I've read through it a few times and tried every combination but what you sent me

haha. I'm terrible at reading and debugging my own code. I'm better at looking at others 🙂 Its a good skill.

i was sure i needed to select the entire row