8cbe6b9ce4
This is a backwards compatible change; it mostly puts all the extensions for postgresql in a common directory to keep them isolated. It also moves a few things that /were not/ extensions out into other parts of the filesystem namespace; namely the postgresql_jdbc and psqlodbc libraries were moved under development/java-modules and development/libraries, respectively. Because these libraries use the libpq postgresql client drivers, they're less sensitive to underlying version changes anyway (since the protocol is relatively stable). No attributes were renamed or harmed in the creation of this patch. Signed-off-by: Austin Seipp <aseipp@pobox.com>
32 lines
1.1 KiB
Nix
32 lines
1.1 KiB
Nix
{ stdenv, lib, fetchFromGitHub, gcc, postgresql }:
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stdenv.mkDerivation {
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name = "pg_similarity-1.0";
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src = fetchFromGitHub {
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owner = "eulerto";
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repo = "pg_similarity";
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rev = "be1a8b08c8716e59b89982557da9ea68cdf868c5";
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sha256 = "1z4v4r2yccdr8kz3935fnk1bc5vj0qj0apscldyap4wxlyi89xim";
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};
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buildInputs = [ postgresql gcc ];
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buildPhase = "USE_PGXS=1 make";
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installPhase = ''
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mkdir -p $out/bin # for buildEnv to setup proper symlinks
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install -D pg_similarity.so -t $out/lib/
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install -D ./{pg_similarity--unpackaged--1.0.sql,pg_similarity--1.0.sql,pg_similarity.control} -t $out/share/extension
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'';
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meta = {
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description = ''
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pg_similarity is an extension to support similarity queries on PostgreSQL. The implementation
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is tightly integrated in the RDBMS in the sense that it defines operators so instead of the traditional
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operators (= and <>) you can use ~~~ and ~!~ (any of these operators represents a similarity function).
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'';
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platforms = stdenv.lib.platforms.linux;
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license = stdenv.lib.licenses.gpl2;
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maintainers = with lib.maintainers; [ danbst ];
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};
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}
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