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 4.98.2) (envelope-from ) id 1x7Sqk-00000000Oqo-49Jj for pgpool-committers@arkaria.postgresql.org; Fri, 18 Sep 2026 07:17:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1x7Sqk-00000008J5r-108Y for pgpool-committers@arkaria.postgresql.org; Fri, 18 Sep 2026 07:17:34 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1x7Sqk-00000008J5f-0IjW for pgpool-committers@lists.postgresql.org; Fri, 18 Sep 2026 07:17:34 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1x7Sqi-00000000HkC-2COU for pgpool-committers@lists.postgresql.org; Fri, 18 Sep 2026 07:17:33 +0000 Received: from gothos.postgresql.org ([2a02:16a8:dd::37]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x7Sqi-001vOr-17 for pgpool-committers@lists.postgresql.org; Fri, 18 Sep 2026 07:17:32 +0000 Received: from localhost ([127.0.0.1] helo=gothos.postgresql.org) by gothos.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1x7Sqg-0000000F9P5-3ofu for pgpool-committers@lists.postgresql.org; Fri, 18 Sep 2026 07:17:31 +0000 Content-Type: multipart/mixed; boundary="===============5957131258828002617==" MIME-Version: 1.0 From: Taiki Koshino To: pgpool-committers@lists.postgresql.org Subject: pgpool: Fix premature Sync during extended-query pipelines X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Fri, 18 Sep 2026 07:17:31 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============5957131258828002617== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Rml4IHByZW1hdHVyZSBTeW5jIGR1cmluZyBleHRlbmRlZC1xdWVyeSBwaXBlbGluZXMKClBncG9v bC1JSSBjb3VsZCBzZW5kIGFuIGludGVybmFsIFN5bmMgYmVmb3JlIHJlY2VpdmluZyB0aGUgdGVy bWluYXRpbmcKU3luYyBmcm9tIHRoZSBmcm9udGVuZCB3aGlsZSBwcm9jZXNzaW5nIGFuIGV4dGVu ZGVkLXF1ZXJ5IHBpcGVsaW5lLgoKQmVjYXVzZSBSZWFkeUZvclF1ZXJ5IGlzIG5vdCByZXR1cm5l ZCB1bnRpbCBTeW5jIGlzIHByb2Nlc3NlZCwgdGhlCmJhY2tlbmQgdHJhbnNhY3Rpb24gc3RhdGUg bWF5IHN0aWxsIGluZGljYXRlIGlkbGUgd2hpbGUgYW4gaW1wbGljaXQKdHJhbnNhY3Rpb24gaXMg aW4gcHJvZ3Jlc3MuIEEgbGF0ZXIgUGFyc2UgY291bGQgdGhlcmVmb3JlIGNhdXNlClBncG9vbC1J SSB0byBzZW5kIGFuIGludGVybmFsIFN5bmMgYmFzZWQgb24gdGhlIHN0YWxlIHRyYW5zYWN0aW9u IHN0YXRlLApwcmVtYXR1cmVseSBlbmRpbmcgdGhlIGltcGxpY2l0IHRyYW5zYWN0aW9uLgoKVHJh Y2sgd2hldGhlciBQZ3Bvb2wtSUkgaXMgd2FpdGluZyBmb3IgYSBmcm9udGVuZCBTeW5jIGFuZCBw cmV2ZW50IFBhcnNlCmZyb20gc2VuZGluZyBhbiBpbnRlcm5hbCBTeW5jIHdoaWxlIHByb2Nlc3Np bmcgdGhlIHNhbWUgcGlwZWxpbmUuCgpBZGRpdGlvbmFsIGhhbmRsaW5nIGlzIHJlcXVpcmVkIHdo ZW4gc3RhdGVtZW50cyBpbiB0aGUgcGlwZWxpbmUgYXJlCnNlbnQgdG8gZGlmZmVyZW50IGJhY2tl bmQgbm9kZXMuCgpJbiBuYXRpdmUgcmVwbGljYXRpb24gYW5kIHNuYXBzaG90IGlzb2xhdGlvbiBt b2Rlcywgc2VuZCBhIFNFTEVDVApmb2xsb3dpbmcgYSBub24tU0VMRUNUIGluIHRoZSBzYW1lIHBp cGVsaW5lIHRvIGFsbCBiYWNrZW5kIG5vZGVzLiBUaGlzCmVuc3VyZXMgdGhhdCBhbiBlcnJvciBh Ym9ydHMgdGhlIGltcGxpY2l0IHRyYW5zYWN0aW9uIG9uIGV2ZXJ5IG5vZGUuCkluIHNuYXBzaG90 IGlzb2xhdGlvbiBtb2RlLCBhbHNvIGNsb3NlIHRoZSBpbnRlcm5hbCB0cmFuc2FjdGlvbiB3aGVu CnRoZSBmcm9udGVuZCBTeW5jIGlzIHByb2Nlc3NlZC4KCkluIHN0cmVhbWluZyByZXBsaWNhdGlv biBtb2RlLCBkZWZlciBTeW5jIHRvIHRoZSBwcmltYXJ5IHdoZW4gdGhlCnBpcGVsaW5lIGhhcyBl eGVjdXRlZCBzdGF0ZW1lbnRzIG9uIGJvdGggdGhlIHByaW1hcnkgYW5kIGEgc3RhbmRieS4KUHJv Y2VzcyB0aGUgc3RhbmRieSByZXN1bHQgZmlyc3QgYW5kLCBpZiBpdCByZXBvcnRzIGFuIGVycm9y LCByYWlzZSBhbgppbnRlbnRpb25hbCBlcnJvciBvbiB0aGUgcHJpbWFyeSBiZWZvcmUgc2VuZGlu ZyB0aGUgZGVmZXJyZWQgU3luYy4KVGhpcyBwcmV2ZW50cyB0aGUgcHJpbWFyeSBmcm9tIGNvbW1p dHRpbmcgY2hhbmdlcyBiZWZvcmUgdGhlIHN0YW5kYnkKcmVzdWx0IGlzIGtub3duLgoKVGhpcyBm aXhlcyBwaXBlbGluZXMgc3VjaCBhczoKCiAgICBDUkVBVEUgVEFCTEUgdGVzdChpIGludCk7CiAg ICBTRUxFQ1QgKiBGUk9NIG1pc3NpbmdfdGFibGU7CgpJZiB0aGUgU0VMRUNUIGZhaWxzLCB0aGUg aW1wbGljaXQgdHJhbnNhY3Rpb24gaXMgcm9sbGVkIGJhY2sgYW5kIHRoZQp0YWJsZSBjcmVhdGVk IGVhcmxpZXIgaW4gdGhlIHBpcGVsaW5lIGRvZXMgbm90IHJlbWFpbi4KClRoZSBmaXggd2FzIHZl cmlmaWVkIGluIHJhdywgbmF0aXZlIHJlcGxpY2F0aW9uLCBzbmFwc2hvdCBpc29sYXRpb24sCmFu ZCBzdHJlYW1pbmcgcmVwbGljYXRpb24gbW9kZXMuCgpBdXRob3I6IFRhaWtpIEtvc2hpbm8gPGtv c2hpbm9Ac3Jhb3NzLmNvLmpwPgpEaXNjdXNzaW9uOiBodHRwczovL2dpdGh1Yi5jb20vcGdwb29s L3BncG9vbDIvaXNzdWVzLzE3NApCYWNrcGF0Y2gtdGhyb3VnaDogdjQuMwoKQnJhbmNoCi0tLS0t LQpWNF80X1NUQUJMRQoKRGV0YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBvc3RncmVzcWwub3Jn L2dpdHdlYj9wPXBncG9vbDIuZ2l0O2E9Y29tbWl0ZGlmZjtoPTgxZjc1YzI2M2Y1Y2QxMGU2MTNj ZGMyOTE1OTMyNDFmNDVlYTZkYjcKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9j b250ZXh0L3Bvb2xfc2Vzc2lvbl9jb250ZXh0LmMgICAgICAgICB8IDEwMSArKysrKysrKysrKysr KysrKwpzcmMvaW5jbHVkZS9jb250ZXh0L3Bvb2xfc2Vzc2lvbl9jb250ZXh0LmggfCAgMzIgKysr KysrCnNyYy9pbmNsdWRlL3Byb3RvY29sL3Bvb2xfcHJvdG9fbW9kdWxlcy5oICB8ICAgMiArLQpz cmMvcHJvdG9jb2wvcG9vbF9wcm9jZXNzX3F1ZXJ5LmMgICAgICAgICAgfCAgIDggKysKc3JjL3By b3RvY29sL3Bvb2xfcHJvdG9fbW9kdWxlcy5jICAgICAgICAgIHwgMTcwICsrKysrKysrKysrKysr KysrKysrKysrKysrKystCjUgZmlsZXMgY2hhbmdlZCwgMzA3IGluc2VydGlvbnMoKyksIDYgZGVs ZXRpb25zKC0pCgo= --===============5957131258828002617==--