Skip to content

[D1] Updating D1Result object to include the new fields #22864

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Jun 4, 2025
Merged

[D1] Updating D1Result object to include the new fields #22864

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0ee92d1
Updating D1Result object to include the new fields
Oxyjun Jun 3, 2025
90e91f0
Update src/content/docs/d1/worker-api/return-object.mdx
Oxyjun Jun 3, 2025
0f90430
Artificially changing served_by value
Oxyjun Jun 3, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 13 additions & 3 deletions src/content/docs/d1/worker-api/return-object.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,11 @@ The methods [`D1PreparedStatement::run`](/d1/worker-api/prepared-statements/#run
success: boolean, // true if the operation was successful, false otherwise
meta: {
served_by: string // the version of Cloudflare's backend Worker that returned the result
served_by_region: string // the region of the database instance that executed the query
served_by_primary: boolean // true if (and only if) the database instance that executed the query was the primary
timings: {
sql_duration_ms: number // the duration of the SQL query execution by the database instance (not including any network time)
}
duration: number, // the duration of the SQL query execution only, in milliseconds
changes: number, // the number of changes made to the database
last_row_id: number, // the last inserted row ID, only applies when the table is defined without the `WITHOUT ROWID` option
Expand All @@ -45,16 +50,21 @@ const stmt = env.DB.prepare("SELECT * FROM Customers WHERE CompanyName = ?").bin
const returnValue = await stmt.run();
return Response.json(returnValue)
```
```js
```json
{
"success": true,
"meta": {
"served_by": "miniflare.db",
"duration": 1,
"served_by_region": "WEUR",
"served_by_primary": true,
"timings": {
"sql_duration_ms": 0.2552
},
"duration": 0.2552,
"changes": 0,
"last_row_id": 0,
"changed_db": false,
"size_after": 8192,
"size_after": 16384,
"rows_read": 4,
"rows_written": 0
},
Expand Down
Loading