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 4.94.2) (envelope-from ) id 1rogJJ-002lJY-2L for pgsql-committers@arkaria.postgresql.org; Mon, 25 Mar 2024 09:08:05 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1rogJH-001NQ0-Ld for pgsql-committers@arkaria.postgresql.org; Mon, 25 Mar 2024 09:08:04 +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 4.94.2) (envelope-from ) id 1rogJH-001NPS-Db for pgsql-committers@lists.postgresql.org; Mon, 25 Mar 2024 09:08:03 +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 4.94.2) (envelope-from ) id 1rogJD-006Mzk-6g for pgsql-committers@lists.postgresql.org; Mon, 25 Mar 2024 09:08:03 +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=RxfE+G/8JtXTUQ1LTn6TttmKqaen5Whs1IYx5ygRqUE=; b=IoffowzgIdKzpcwNgwAeFFfLhh NU6KqryhIIAmKLS62QmDKccJgOtNGjKw/zNod8IVIzsbB1rNR3jsxgorp4rlKBh1+9y0uawUQuzgu oakn/ZbZDTwLS+rvuQdqdgSxTlL7kcLh6mf/P/YeVrfqZAX6A4r0w051OQ4DFryEuxbDmXPISA0Fr gO5nwYeDtnADHsOjV0vHZGEfepTb5eOgsK1Cea++ceL8oaDbUd7wz8hwzOZ7IsW05BMgl+mSQ0b5L bvYDUBfLtd9zzocA67GAiU0ChOzk/Ll7GK3dS6kZWvFdlhwmCTEuT2/pfYunzE6ghqEbL9Gqx6Bp6 TxmTIVyw==; 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 4.94.2) (envelope-from ) id 1rogJB-00HWgU-Oh for pgsql-committers@lists.postgresql.org; Mon, 25 Mar 2024 09:07:57 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1rogJA-005XlS-Ls for pgsql-committers@lists.postgresql.org; Mon, 25 Mar 2024 09:07:57 +0000 Content-Type: multipart/mixed; boundary="===============2296264012638057459==" MIME-Version: 1.0 From: Amit Langote To: pgsql-committers@lists.postgresql.org Subject: pgsql: Reduce memory used by partitionwise joins X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 25 Mar 2024 09:07:57 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============2296264012638057459== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 UmVkdWNlIG1lbW9yeSB1c2VkIGJ5IHBhcnRpdGlvbndpc2Ugam9pbnMKClNwZWNpZmljYWxseSwg dGhpcyBjb21taXQgcmVkdWNlcyB0aGUgbWVtb3J5IGNvbnN1bWVkIGJ5IHRoZQpTcGVjaWFsSm9p bkluZm9zIHRoYXQgYXJlIGFsbG9jYXRlZCBmb3IgY2hpbGQgam9pbnMgaW4KdHJ5X3BhcnRpdGlv bndpc2Vfam9pbigpIGJ5IGZyZWVpbmcgdGhlbSBhdCB0aGUgZW5kIG9mIGNyZWF0aW5nIHBhdGhz CmZvciBlYWNoIGNoaWxkIGpvaW4uCgpBIFNwZWNpYWxKb2luSW5mbyBhbGxvY2F0ZWQgZm9yIGEg Z2l2ZW4gY2hpbGQgam9pbiBpcyBhIGNvcHkgb2YgdGhlCnBhcmVudCBqb2luJ3MgU3BlY2lhbEpv aW5JbmZvLCB3aGljaCBjb250YWlucyB0aGUgdHJhbnNsYXRlZCBjb3BpZXMKb2YgdGhlIHZhcmlv dXMgUmVsaWRzIGJpdG1hcHNldHMgYW5kIHNlbWlfcmhzX2V4cHJzLCB3aGljaCBpcyBhIExpc3QK b2YgTm9kZXMuICBUaGUgbmV3bHkgYWRkZWQgZnJlZWluZyBzdGVwIGZyZWVzIHRoZSBzdHJ1Y3Qg aXRzZWxmIGFuZAp0aGUgdmFyaW91cyBiaXRtYXBzZXRzLCBidXQgbm90IHNlbWlfcmhzX2V4cHJz LCBiZWNhdXNlIHRoZXJlJ3Mgbm8KaGFuZHkgZnVuY3Rpb24gdG8gZnJlZSB0aGUgbWVtb3J5IG9m IE5vZGUgdHJlZXMuCgpBdXRob3I6IEFzaHV0b3NoIEJhcGF0IDxhc2h1dG9zaC5iYXBhdC5vc3NA Z21haWwuY29tPgpSZXZpZXdlZC1ieTogUmljaGFyZCBHdW8gPGd1b2ZlbmdsaW51eEBnbWFpbC5j b20+ClJldmlld2VkLWJ5OiBBbWl0IExhbmdvdGUgPGFtaXRsYW5nb3RlMDlAZ21haWwuY29tPgpS ZXZpZXdlZC1ieTogQW5kcmV5IExlcGlraG92IDxhLmxlcGlraG92QHBvc3RncmVzcHJvLnJ1PgpS ZXZpZXdlZC1ieTogVG9tYXMgVm9uZHJhIDx0b21hcy52b25kcmFAZW50ZXJwcmlzZWRiLmNvbT4K RGlzY3Vzc2lvbjogaHR0cHM6Ly9wb3N0Z3IuZXMvbS9DQUV4SFc1dEhxRWYzQVNWcXZGRmNnaFlH UGZweTdvM3hudmhId0JHYkpGTVJIOEtqTndAbWFpbC5nbWFpbC5jb20KCkJyYW5jaAotLS0tLS0K bWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNxbC5vcmcvcGcvY29t bWl0ZGlmZi81Mjc4ZDBhMmU4NzBjNjFmOTM3NGE3Nzk2YjkwZTZmOWY2YTczNjM4CgpNb2RpZmll ZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpzcmMvYmFja2VuZC9vcHRpbWl6ZXIvcGF0aC9qb2lucmVs cy5jIHwgMzYgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKc3JjL2JhY2tlbmQv b3B0aW1pemVyL3V0aWwvcGF0aG5vZGUuYyB8ICA1ICsrKy0tCnNyYy9pbmNsdWRlL25vZGVzL3Bh dGhub2Rlcy5oICAgICAgICAgfCAgMyArKysKMyBmaWxlcyBjaGFuZ2VkLCA0MiBpbnNlcnRpb25z KCspLCAyIGRlbGV0aW9ucygtKQoK --===============2296264012638057459==--