Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nJXDu-000402-0c for pgsql-hackers@arkaria.postgresql.org; Mon, 14 Feb 2022 09:00:42 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nJXDs-00033I-LV for pgsql-hackers@arkaria.postgresql.org; Mon, 14 Feb 2022 09:00:40 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nJXDs-000338-Bm for pgsql-hackers@lists.postgresql.org; Mon, 14 Feb 2022 09:00:40 +0000 Received: from out5-smtp.messagingengine.com ([66.111.4.29]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nJXDj-0007zx-ML for pgsql-hackers@postgresql.org; Mon, 14 Feb 2022 09:00:39 +0000 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 260965C01FC for ; Mon, 14 Feb 2022 04:00:29 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Mon, 14 Feb 2022 04:00:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:date:from:from :in-reply-to:message-id:mime-version:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=toW7sjUrPZTfs3iShJrd/Q6A+dNfuhg4i2i1fpIBW BM=; b=fNuIV0xhmFE8tkXjuWar9s7RNqgg2iElWFBvpmdgEGTDSpcZlPikoLkZC pU/5eWyIZDTLdzygvvRiH/3XNtkXC5dnEyrtjoP16BOb2TJqiqARqnHrCgGiBSpX UkWDu26W71AZVXr3jt9GWDPaidy8ZfKuqn+0Pp000ItYiX1pIPqPhV+1XzA72nVn aZAKKKlN5yeDlpfLSVyGo2oLwsBU8LJgR08FizUJEcZ09S/x/y8RvPlBvGzCz2Q/ kq2+P+/ih28tnEQmVL+oJbz7b+qeRcTmvlpZ7Zo4Q9kHWbRzZLkDAPtyNQ1Wy43c XqzSxzwEx1Kl1qZqaNT2zsdcYqkgA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrjedugdduvdeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpegtkfffgggfhffuvfesmhdtreertd efjeenucfhrhhomheprfgvthgvrhcugfhishgvnhhtrhgruhhtuceophgvthgvrhdrvghi shgvnhhtrhgruhhtsegvnhhtvghrphhrihhsvggusgdrtghomheqnecuggftrfgrthhtvg hrnhepteevuedvieekieeghfevfffhhfdvjeevleelfeeikeeikedvffegteekuddtfeel necuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepphgvth gvrhdrvghishgvnhhtrhgruhhtsegvnhhtvghrphhrihhsvggusgdrtghomh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA for ; Mon, 14 Feb 2022 04:00:28 -0500 (EST) Content-Type: multipart/mixed; boundary="------------6mbAWYGIUUEsXf6kKbjXlmQr" Message-ID: <381977b1-0898-cb6f-a427-3b5d873e81bd@enterprisedb.com> Date: Mon, 14 Feb 2022 10:00:27 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.6.0 Content-Language: en-US From: Peter Eisentraut Subject: Collation version tracking for macOS To: pgsql-hackers List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk This is a multi-part message in MIME format. --------------6mbAWYGIUUEsXf6kKbjXlmQr Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit During development, I have been using the attached patch to simulate libc collation versions on macOS. It just uses the internal major OS version number. I don't know to what the extend the libc locales on macOS are maintained or updated at all, so I don't know what practical effect this would have. Again, it's mainly for development. If there is interest from others, I think we could add this, maybe disabled by default, or we just keep it in the mailing list archives for interested parties. --------------6mbAWYGIUUEsXf6kKbjXlmQr Content-Type: text/plain; charset=UTF-8; name="0001-Collation-version-tracking-for-macOS.patch" Content-Disposition: attachment; filename="0001-Collation-version-tracking-for-macOS.patch" Content-Transfer-Encoding: base64 RnJvbSA1ZTZmMWE5NGE4Mzk5ODE3NTVmMDM4MDk2MDUxMWU2MGFiYTJiOGQyIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQZXRlciBFaXNlbnRyYXV0IDxwZXRlckBlaXNlbnRy YXV0Lm9yZz4KRGF0ZTogVHVlLCAxIEZlYiAyMDIyIDE2OjA3OjI5ICswMTAwClN1YmplY3Q6 IFtQQVRDSF0gQ29sbGF0aW9uIHZlcnNpb24gdHJhY2tpbmcgZm9yIG1hY09TCgotLS0KIHNy Yy9iYWNrZW5kL3V0aWxzL2FkdC9wZ19sb2NhbGUuYyB8IDI2ICsrKysrKysrKysrKysrKysr KysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMjYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdp dCBhL3NyYy9iYWNrZW5kL3V0aWxzL2FkdC9wZ19sb2NhbGUuYyBiL3NyYy9iYWNrZW5kL3V0 aWxzL2FkdC9wZ19sb2NhbGUuYwppbmRleCA4NzFhNzEwOTY3Li5mOGU1N2VlMjM2IDEwMDY0 NAotLS0gYS9zcmMvYmFja2VuZC91dGlscy9hZHQvcGdfbG9jYWxlLmMKKysrIGIvc3JjL2Jh Y2tlbmQvdXRpbHMvYWR0L3BnX2xvY2FsZS5jCkBAIC03NCw2ICs3NCwxMCBAQAogI2luY2x1 ZGUgPGdudS9saWJjLXZlcnNpb24uaD4KICNlbmRpZgogCisjaWZkZWYgX19BUFBMRV9fCisj aW5jbHVkZSA8c3lzL3N5c2N0bC5oPgorI2VuZGlmCisKICNpZmRlZiBXSU4zMgogI2luY2x1 ZGUgPHNobHdhcGkuaD4KICNlbmRpZgpAQCAtMTY5Niw2ICsxNzAwLDI4IEBAIGdldF9jb2xs YXRpb25fYWN0dWFsX3ZlcnNpb24oY2hhciBjb2xscHJvdmlkZXIsIGNvbnN0IGNoYXIgKmNv bGxjb2xsYXRlKQogCQllbHNlCiAJCQllcmVwb3J0KEVSUk9SLAogCQkJCQkoZXJybXNnKCJj b3VsZCBub3QgbG9hZCBsb2NhbGUgXCIlc1wiIiwgY29sbGNvbGxhdGUpKSk7CisjZWxpZiBk ZWZpbmVkKF9fQVBQTEVfXykKKwkJLyoKKwkJICogVGhlIFBPU0lYLWxldmVsIGxvY2FsZXMg b24gbWFjT1MgYXJlIG1vc3RseSB1c2VsZXNzIGZvciByZWFsIHdvcmssCisJCSAqIGFuZCB0 aGV5IGFsc28gZG9uJ3QgYXBwZWFyIHRvIGNoYW5nZSBtdWNoIG9yIGF0IGFsbC4gIEhvd2V2 ZXIsIGF0CisJCSAqIGxlYXN0IGZvciBkZXZlbG9wbWVudCBpdCBpcyB1c2VmdWwgdG8gaGF2 ZSBzb21lIHZlcnNpb24gdHJhY2tpbmcKKwkJICogbWVjaGFuaXNtIG9uIHRoaXMgcGxhdGZv cm0uICBGb3IgbGFjayBvZiBiZXR0ZXIgaWRlYXMsIHdlIGp1c3QKKwkJICogcmVjb3JkIHRo ZSBpbnRlcm5hbCBtYWpvciBvcGVyYXRpbmcgc3lzdGVtIHZlcnNpb24uCisJCSAqLworCQl7 CisJCQljaGFyCQlzdHJbMjU2XTsKKwkJCXNpemVfdAkJbGVuID0gc2l6ZW9mKHN0cik7CisJ CQljaGFyCSAgICpwOworCisJCQlpZiAoc3lzY3RsYnluYW1lKCJrZXJuLm9zcmVsZWFzZSIs IHN0ciwgJmxlbiwgTlVMTCwgMCkgIT0gMCkKKwkJCQllcmVwb3J0KEVSUk9SLAorCQkJCQkJ KGVycm1zZygiY291bGQgbm90IGdldCBPUyByZWxlYXNlOiAlbSIpKSk7CisJCQkvKiB2YWx1 ZSBpcyB0aHJlZSBudW1iZXJzIGxpa2UgIjEyLjMuNCIsIHdlIHRha2Ugb25seSB0aGUgZmly c3Qgb25lICovCisJCQlwID0gc3RyY2hyKHN0ciwgJy4nKTsKKwkJCWlmIChwKQorCQkJCSpw ID0gJ1wwJzsKKwkJCWNvbGx2ZXJzaW9uID0gcHN0cmR1cChzdHIpOworCQl9CiAjZWxpZiBk ZWZpbmVkKFdJTjMyKSAmJiBfV0lOMzJfV0lOTlQgPj0gMHgwNjAwCiAJCS8qCiAJCSAqIElm IHdlIGFyZSB0YXJnZXRpbmcgV2luZG93cyBWaXN0YSBhbmQgYWJvdmUsIHdlIGNhbiBhc2sg Zm9yIGEgbmFtZQotLSAKMi4zNS4xCgo= --------------6mbAWYGIUUEsXf6kKbjXlmQr--