With this:
- Is no longer necessary to pass observer as an argument
to every function that needs observations.
- We can invoke the observer on every function that uses AppConfig.
However it'd be better to just call the observer in the upper modules
(like on App.hs).
* test text/html and drop HtmlRawOutputSpec.hs
* all tests passing, removed all pendingWith
* make functions compatible with pg <= 12
* move custom media types tests to own spec
* anyelement aggregate
* apply aggregates without a final function
* overriding works
* overriding anyelement with particular agg
* cannot override vendored media types
* plan spec works with custom aggregate
* renamed media types to make clear which ones are overridable
* correct content negotiation with same weight
* text/tab-separated-values media type
* text/csv with BOM plus content-disposition header
* Don't apply `tx=commit` if the transaction doesn't commit
* Apply `count=exact`
* Also simplifies the Preference-Applied logic, removing the need for
some functions.
- new option db-pool-max-idletime limits the maximal idle time of a
postgresql connection, defaults to 30 seconds
- this essentially restores the db-pool-timeout option from versions
<=10, with more specific name
- db-pool-acquisition-timeout is no longer optional, defaults to 10s
- new option db-pool-max-lifetime limits the maximal lifetime of a
postgresql connection, defaults to 30m
fix: bug when using Range header on PATCH/DELETE
- Fix the "message": "syntax error at or near \"RETURNING\"" error
- Fix doing a limited update/delete when an order query parameter was present
breaking: The Range header is now only considered on GET requests and is ignored for any other method
- Other methods should use the `limit/offset` query parameters for sub-ranges
- PUT requests no longer return an error when this header is present
The configuration option db-pool-acquisition-timeout
specifies the time in seconds to wait for the pool to
free up a connection slot. Otherwise, a 504 error is
returned. By default, there is no timeout.
This version of hasql-pool is a simplified rewrite that doesn't use
the resource-pool package. The major API changes are that idle
connections are no longer timed out (and the corresponding setting
is gone), and that `release` makes the pool unusable, where it used
to remain usable and only flushed idle connections.
We depend on a PostgREST fork of 0.7.2 that gives us reliable
flushing, compare https://github.com/PostgREST/hasql-pool/pull/1
- hasql-pool 0.7 removes timing out of idle connections, so
this change removes the db-pool-timeout option.
Given that we were typically running with very high
timeout settings, I don't anticipate the lack of timeout
to introduce new issues, though we might want to consider
introducing some retry-logic down the line when we
encounter connection failures.
- See https://github.com/PostgREST/postgrest/issues/2422 for a
discussion on depending on a forked dependency. Besides adding
the dependency to the nix overlay, we're also adding it to
stack.yaml and a new cabal.project to allow stack/cabal users
to build the project.
Laurence Isla