NULL converted to 0 when fetching data

[lucas-subli]

My table is configured to NOT remove null attributes

removeNullAttributes: false,

I have two attributes defined as

attr1: { type: 'number' },
attr2: { type: 'string' },

Saved them both as null, checking on Dynamo as expected, we have:

"attr1": {
    "NULL": true
  },
"attr2": {
    "NULL": true
  },

However, when getting the item back from Dynamo, I get

attr1: 0,
attr2: null,

I don´t see why any conversion took place for the number
But even if a conversion (null to 0) were to take place, it should have also taken place when saving the data to dynamoDB and saved 0, not NULL.

[naorpeled]

My table is configured to NOT remove null attributes

removeNullAttributes: false,

I have two attributes defined as

attr1: { type: 'number' },
attr2: { type: 'string' },

Saved them both as null, checking on Dynamo as expected, we have:

"attr1": {
    "NULL": true
  },
"attr2": {
    "NULL": true
  },

However, when getting the item back from Dynamo, I get

attr1: 0,
attr2: null,

I don´t see why any conversion took place for the number But even if a conversion (null to 0) were to take place, it should have also taken place when saving the data to dynamoDB and saved 0, not NULL.

Hey @lucas-subli,
taking a look now 🙏