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35 lines
1.3 KiB
35 lines
1.3 KiB
{ lib, stdenv, fetchFromGitHub, postgresql, openssl, zlib, readline }:
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stdenv.mkDerivation rec {
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pname = "pg_repack";
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version = "1.4.7";
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buildInputs = [ postgresql openssl zlib readline ];
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src = fetchFromGitHub {
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owner = "reorg";
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repo = "pg_repack";
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rev = "refs/tags/ver_${version}";
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sha256 = "12j8crgljvkm9dz790xcsr8l7sv8ydvb2imrb0jh1jvj0r9yg1v5";
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};
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installPhase = ''
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install -D bin/pg_repack -t $out/bin/
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install -D lib/pg_repack.so -t $out/lib/
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install -D lib/{pg_repack--${version}.sql,pg_repack.control} -t $out/share/postgresql/extension
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'';
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meta = with lib; {
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description = "Reorganize tables in PostgreSQL databases with minimal locks";
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longDescription = ''
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pg_repack is a PostgreSQL extension which lets you remove bloat from tables and indexes, and optionally restore
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the physical order of clustered indexes. Unlike CLUSTER and VACUUM FULL it works online, without holding an
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exclusive lock on the processed tables during processing. pg_repack is efficient to boot,
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with performance comparable to using CLUSTER directly.
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'';
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license = licenses.bsd3;
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maintainers = with maintainers; [ danbst ];
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inherit (postgresql.meta) platforms;
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inherit (src.meta) homepage;
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};
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}
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