Robert Vollmert
90eaaefe12
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.
23 lines
1.1 KiB
YAML
23 lines
1.1 KiB
YAML
resolver: lts-19.14 # 2022-07-01, GHC 9.0.2
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nix:
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packages:
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- pcre
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- pkgconfig
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- postgresql
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- zlib
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# disable pure by default so that the test enviroment can be passed
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pure: false
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extra-deps:
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- HTTP-4000.3.16@sha256:6042643c15a0b43e522a6693f1e322f05000d519543a84149cb80aeffee34f71,5947
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- configurator-pg-0.2.6@sha256:cd9b06a458428e493a4d6def725af7ab1ab0fef678fbd871f9586fc7f9aa70be,2849
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- hasql-dynamic-statements-0.3.1.1@sha256:2cfe6e75990e690f595a87cbe553f2e90fcd738610f6c66749c81cc4396b2cc4,2675
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- hasql-implicits-0.1.0.4@sha256:0848d3cbc9d94e1e539948fa0be4d0326b26335034161bf8076785293444ca6f,1361
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- lens-aeson-1.1.3@sha256:52c8eaecd2d1c2a969c0762277c4a8ee72c339a686727d5785932e72ef9c3050,1764
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- optparse-applicative-0.16.1.0@sha256:418c22ed6a19124d457d96bc66bd22c93ac22fad0c7100fe4972bbb4ac989731,4982
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- protolude-0.3.2@sha256:2a38b3dad40d238ab644e234b692c8911423f9d3ed0e36b62287c4a698d92cd1,2240
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- ptr-0.16.8.2@sha256:708ebb95117f2872d2c5a554eb6804cf1126e86abe793b2673f913f14e5eb1ac,3959
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- git: https://github.com/PostgREST/hasql-pool.git
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commit: 4d462c4d47d762effefc7de6c85eaed55f144f1d
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