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Explain the attributes of countNode. #478

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shahzadlone opened this issue May 27, 2022 · 0 comments · Fixed by #504
Closed

Explain the attributes of countNode. #478

shahzadlone opened this issue May 27, 2022 · 0 comments · Fixed by #504
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area/query Related to the query component feature New feature or request
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Subtask of #35.

Explain the attributes of countNode.

@shahzadlone shahzadlone added feature New feature or request area/query Related to the query component labels May 27, 2022
@shahzadlone shahzadlone added this to the DefraDB v0.3 milestone May 27, 2022
@shahzadlone shahzadlone self-assigned this May 27, 2022
shahzadlone added a commit that referenced this issue Jun 9, 2022
- RELEVANT ISSUE(S)

Resolves #478 

- DESCRIPTION

(1) Adds ability to explain attributes of `countNode`.
(2) Fixes a bug which was omitting the aggregate nodes.

Request:
```
query @Explain {
	author {
		name
		numberOfBooks: _count(books: {})
	}
}
```

Response:
```
{
	"explain": {
		"selectTopNode": {
			"countNode": {
				"filter":         nil,
				"sourceProperty": "books",
				"selectNode": {
					"filter": nil,
					"typeIndexJoin": {
						"scanNode": {
							"collectionID":   "3",
							"collectionName": "author",
							"filter":         nil,
							"spans": []{
								{
									"start": "/3",
									"end":   "/4",
								}
							}
						}
					}
				}
			}
		}
	}
}
```
shahzadlone added a commit to shahzadlone/defradb that referenced this issue Feb 23, 2024
- RELEVANT ISSUE(S)

Resolves sourcenetwork#478 

- DESCRIPTION

(1) Adds ability to explain attributes of `countNode`.
(2) Fixes a bug which was omitting the aggregate nodes.

Request:
```
query @Explain {
	author {
		name
		numberOfBooks: _count(books: {})
	}
}
```

Response:
```
{
	"explain": {
		"selectTopNode": {
			"countNode": {
				"filter":         nil,
				"sourceProperty": "books",
				"selectNode": {
					"filter": nil,
					"typeIndexJoin": {
						"scanNode": {
							"collectionID":   "3",
							"collectionName": "author",
							"filter":         nil,
							"spans": []{
								{
									"start": "/3",
									"end":   "/4",
								}
							}
						}
					}
				}
			}
		}
	}
}
```
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