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| author | Ryuta Kamizono <kamipo@gmail.com> | 2017-11-27 11:54:59 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-11-27 11:54:59 +0900 |
| commit | 0e2cd3d749dadcdb5027d48399aea02ef74815f3 (patch) | |
| tree | e3a8bbc17d2b33a0c373c7aa9343079f2f9999e9 /actionpack/lib/action_controller/metal/rendering.rb | |
| parent | ad0630f0ae2d65bc0adda4097af8009a985b6f15 (diff) | |
| download | rails-0e2cd3d749dadcdb5027d48399aea02ef74815f3.tar.gz rails-0e2cd3d749dadcdb5027d48399aea02ef74815f3.tar.bz2 rails-0e2cd3d749dadcdb5027d48399aea02ef74815f3.zip | |
Add new error class `QueryCanceled` which will be raised when canceling statement due to user request (#31235)
This changes `StatementTimeout` to `QueryCanceled` for PostgreSQL.
In MySQL, errno 1317 (`ER_QUERY_INTERRUPTED`) is only used when the
query is manually cancelled.
But in PostgreSQL, `QUERY_CANCELED` error code (57014) which is used
`StatementTimeout` is also used when the both case. And, we can not tell
which reason happened.
So I decided to introduce new error class `QueryCanceled` closer to the
error code name.
Diffstat (limited to 'actionpack/lib/action_controller/metal/rendering.rb')
0 files changed, 0 insertions, 0 deletions