Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1duXBq-0001Uc-Cw for pgsql-committers@arkaria.postgresql.org; Wed, 20 Sep 2017 05:04:50 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1duXBp-0007MN-Vy for pgsql-committers@arkaria.postgresql.org; Wed, 20 Sep 2017 05:04:50 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1duXBZ-0006uc-Lp for pgsql-committers@postgresql.org; Wed, 20 Sep 2017 05:04:33 +0000 Received: from mahout.postgresql.org ([2001:4800:1501:1::227]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1duXBW-0002iT-Ky for pgsql-committers@postgresql.org; Wed, 20 Sep 2017 05:04:32 +0000 Received: from gemulon.postgresql.org ([2001:4800:1501:1::198]) by mahout.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.84_2) (envelope-from ) id 1duXBW-0007S9-9B for pgsql-committers@postgresql.org; Wed, 20 Sep 2017 05:04:30 +0000 Received: from git by gemulon.postgresql.org with local (Exim 4.84_2) (envelope-from ) id 1duXBW-0003QB-4d for pgsql-committers@postgresql.org; Wed, 20 Sep 2017 05:04:30 +0000 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 To: pgsql-committers@postgresql.org From: Andres Freund Subject: pgsql: Make WAL segment size configurable at initdb time. Message-Id: Date: Wed, 20 Sep 2017 05:04:30 +0000 List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-committers Precedence: bulk Sender: pgsql-committers-owner@postgresql.org TWFrZSBXQUwgc2VnbWVudCBzaXplIGNvbmZpZ3VyYWJsZSBhdCBpbml0ZGIg dGltZS4KCkZvciBwZXJmb3JtYW5jZSByZWFzb25zIGEgbGFyZ2VyIHNlZ21l bnQgc2l6ZSB0aGFuIHRoZSBkZWZhdWx0IDE2TUIKY2FuIGJlIHVzZWZ1bC4g QSBsYXJnZXIgc2VnbWVudCBzaXplIGhhcyB0d28gbWFpbiBiZW5lZml0czog Rmlyc3RseSwKaW4gc2V0dXBzIHVzaW5nIGFyY2hpdmluZywgaXQgbWFrZXMg aXQgZWFzaWVyIHRvIHdyaXRlIHNjcmlwdHMgdGhhdApjYW4ga2VlcCB1cCB3 aXRoIGhpZ2hlciBhbW91bnRzIG9mIFdBTCwgc2Vjb25kbHksIHRoZSBXQUwg aGFzIHRvIGJlCndyaXR0ZW4gYW5kIHN5bmNlZCB0byBkaXNrIGxlc3MgZnJl cXVlbnRseS4KCkJ1dCBhdCB0aGUgc2FtZSB0aW1lIGxhcmdlIHNlZ21lbnQg c2l6ZSBhcmUgZGlzYWR2YW50YWdlb3VzIGZvcgpzbWFsbGVyIGRhdGFiYXNl cy4gU28gZmFyIHRoZSBzZWdtZW50IHNpemUgaGFkIHRvIGJlIGNvbmZpZ3Vy ZWQgYXQKY29tcGlsZSB0aW1lLCBvZnRlbiBtYWtpbmcgaXQgdW5yZWFsaXN0 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