mongo_client批量插入的时候部分_id重复无法获取实际插入的数量
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
The entry point shown is $mongoTable->insertMany(..., ['ordered' => false]); start by tracing how its bulk-write result and ServiceException are propagated. Reproduce the duplicate _id case and verify that callers can obtain the actual count of non-duplicate inserts while retaining the duplicate-key error.
Written by the indexing model from the issue text.
Description
伪代码：
<?php
$insertMany = [
{ _id: 1, qty: 20 },
{ _id: 2, qty: 55 },
{ _id: 2, qty: 30 },
{ _id: 3, qty: 100},
{ _id: 3, qty: 120},
{ _id: 4, qty: 20},
{ _id: 5, qty: 30}
];
try {
$insertResult = $mongoTable->insertMany($insertMany, ['ordered' => false]);
printf("Inserted %d document(s)\n", count($insertResult->getInsertedIDs()));
} catch (ServiceException $e) {
print_r($e->getMessage());
//output like: error 'error while executing mongo command: bulk write error: [{[{E11000 duplicate key error collection: db_aaa.t_table index: _id_ dup key: { _id: "2"}} {E11000 duplicate key error collection: db_aaa.t_table index: _id_ dup key: { _id: "3" }}]}, {<nil>}]' on 'Hyperf\GoTask\Relay\CoroutineSocketRelay'
} catch (GoridgeException $e) {
//other logic
}
ordered是false的时候，会继续插入非重复的数据，但是ServiceException没有提供实际写入的数据，可靠性不好控制。
- Dominant language
- PHP
- Stars
- 255
- Forks
- 29
- PR merge metrics
- No merged PRs in 30d
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