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author | Stan Hu <stanhu@gmail.com> | 2017-02-04 10:20:39 -0800 |
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committer | Stan Hu <stanhu@gmail.com> | 2017-02-04 10:22:32 -0800 |
commit | 1e97a6df24f66f70811fdd4b1412432e40ab8ebe (patch) | |
tree | 94dbb71bf6e0c8c8ec5a2a2adeefd4a5787c7329 /bin | |
parent | 8a333d45059688bfd5245eb91f206bbbcf7d18eb (diff) | |
download | gitlab-ce-1e97a6df24f66f70811fdd4b1412432e40ab8ebe.tar.gz |
Add index to labels for `type` and project_id`sh-add-index-for-label-count
When loading pages that display the number of open issues,
the backend runs a query such as:
```sql
SELECT "labels"."id" FROM "labels" WHERE "labels"."type" IN ('ProjectLabel') AND "labels"."project_id" = 1000
```
This results in an entire scan of the `labels` table. To optimize performance,
add the appropriate index to the table.
Closes #27676
Diffstat (limited to 'bin')
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