Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w30My-000oDL-1R for pgsql-committers@arkaria.postgresql.org; Wed, 18 Mar 2026 23:32:08 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w30Mx-00FRi7-0p for pgsql-committers@arkaria.postgresql.org; Wed, 18 Mar 2026 23:32:07 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w30Mx-00FRhz-00 for pgsql-committers@lists.postgresql.org; Wed, 18 Mar 2026 23:32:07 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1w30Mt-000000011Vd-4B9G for pgsql-committers@lists.postgresql.org; Wed, 18 Mar 2026 23:32:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=BPV+1Maobjk2MCvl68nFiuSjJB/BeFq5zmKwpWNscsA=; b=QLtCAkZ4xC+tQJviSsz9jsTxYC qV7qGrce4Tgx5rq25ezU9FsFPk9J/q/HBFCu8UHLDHC60rdQroQLPwGYtG86M06ciz9gt2KL9kyHH iE5Dq5eEpRIRm0M+hgDaZVGCFjAbPGfEnGfbBrhhaEW9yfNH1vMUgK7nGR5Z0w1sQSwNyP3ijhQDg jFZrd9wSQG1jy9N4rKZ89JMydGq6D0ZWUb4JimOE67ApSI4WJXPD3ODWEZvz5OB3TMQCabwoqOzq1 DRW3c2AfVMcBwARTMVFa6m5TzIWDDvCDVJIjXWp2Sem8SnuoBvFIwu9SRx5ilG166b8R/VLD+iHCa NMMaRyuA==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w30Mt-001Da4-0S for pgsql-committers@lists.postgresql.org; Wed, 18 Mar 2026 23:32:03 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w30Mr-000PJ8-1i for pgsql-committers@lists.postgresql.org; Wed, 18 Mar 2026 23:32:02 +0000 Content-Type: multipart/mixed; boundary="===============0989911250517619299==" MIME-Version: 1.0 From: Fujii Masao To: pgsql-committers@lists.postgresql.org Subject: pgsql: doc: Clarify BUFFERS behavior without ANALYZE in EXPLAIN X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 18 Mar 2026 23:32:02 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============0989911250517619299== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 ZG9jOiBDbGFyaWZ5IEJVRkZFUlMgYmVoYXZpb3Igd2l0aG91dCBBTkFMWVpFIGluIEVYUExBSU4K ClRoaXMgY29tbWl0IGNsYXJpZmllcyB0aGUgZG9jdW1lbnRhdGlvbiBmb3IgdGhlIEJVRkZFUlMg b3B0aW9uIG9mIEVYUExBSU4KYnkgZXhwbGljaXRseSBkZXNjcmliaW5nIGl0cyBiZWhhdmlvciB3 aGVuIEFOQUxZWkUgaXMgbm90IHNwZWNpZmllZC4KCkF1dGhvcjogUnlvIE1hdHN1bXVyYSA8bWF0 c3VtdXJhLnJ5b0BmdWppdHN1LmNvbT4KUmV2aWV3ZWQtYnk6IEZ1amlpIE1hc2FvIDxtYXNhby5m dWppaUBnbWFpbC5jb20+CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vVFlSUFIwMU1C MTM0NTdEMzEwODVDQjVCMjQ2REJCQTFBRkU4NDVBQFRZUlBSMDFNQjEzNDU3LmpwbnByZDAxLnBy b2Qub3V0bG9vay5jb20KCkJyYW5jaAotLS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0 cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29tbWl0ZGlmZi82NDVjNmQwNWNjMzdkMDY5OTRi NzQyM2MxYmY4MTZjNjA5YmNiNmJlCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpkb2Mv c3JjL3NnbWwvcmVmL2V4cGxhaW4uc2dtbCB8IDUgKysrKy0KMSBmaWxlIGNoYW5nZWQsIDQgaW5z ZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoK --===============0989911250517619299==--