issues: 908446997
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| id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | pull_request | body | repo | type | active_lock_reason | performed_via_github_app | reactions | draft | state_reason |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 908446997 | MDU6SXNzdWU5MDg0NDY5OTc= | 1353 | ?_nocount=1 for opting out of table counts | 9599 | closed | 0 | 2 | 2021-06-01T15:53:27Z | 2021-06-01T16:18:54Z | 2021-06-01T16:17:04Z | OWNER | Running a trace against a CSV streaming export with the new `_trace=1` feature from #1351 shows that the following code is executing a `select count(*) from table` for every page of results returned: https://github.com/simonw/datasette/blob/d1d06ace49606da790a765689b4fbffa4c6deecb/datasette/views/table.py#L700-L705 This is inefficient - a new `?_nocount=1` option would let us disable this count in the same way as #1349: https://github.com/simonw/datasette/blob/d1d06ace49606da790a765689b4fbffa4c6deecb/datasette/views/base.py#L264-L276 | 107914493 | issue | {"url": "https://api.github.com/repos/simonw/datasette/issues/1353/reactions", "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0} | completed |