19 lines
555 B
OCaml
19 lines
555 B
OCaml
open Rresult.R.Infix
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let migrate (module Db : Caqti_blocking.CONNECTION) =
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let job_build_idx =
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Caqti_request.exec ~oneshot:true
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Caqti_type.unit
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"CREATE INDEX job_build_idx ON build(job)";
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in
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Grej.check_version ~user_version:1L (module Db) >>= fun () ->
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Db.exec job_build_idx ()
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let rollback (module Db : Caqti_blocking.CONNECTION) =
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let q =
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Caqti_request.exec ~oneshot:true
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Caqti_type.unit
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"DROP INDEX IF EXISTS job_build_idx"
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in
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Grej.check_version ~user_version:1L (module Db) >>= fun () ->
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Db.exec q ()
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