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 1rtnUK-00HZAH-N3 for pgsql-committers@arkaria.postgresql.org; Mon, 08 Apr 2024 11:48:37 +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 1rtnUI-005StQ-0a for pgsql-committers@arkaria.postgresql.org; Mon, 08 Apr 2024 11:48:34 +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 1rtnUH-005StI-PG for pgsql-committers@lists.postgresql.org; Mon, 08 Apr 2024 11:48:33 +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 1rtnUE-001YuA-Pl for pgsql-committers@lists.postgresql.org; Mon, 08 Apr 2024 11:48:33 +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=OViEi3qzi2+9RbG/nqvyDIIeMUu3MKfjjvdHArf/85o=; b=O0LTdcAGuqZjFtGqPwBSkdY2fy 41f25zCiuDD2QILLK3v+R10dKi6nhf5kCxQc0ulK0C1p6594vul+2dNSSaz6mSqe821Kqk7ToUJj4 OGpO5wNSjw5LZ0xpPrkq2GYbvws44LBsUs+dairlG7aARmtXeFOei4QJNYq0xNVJdmYgPy/b5pfeP 7Iy8+c+Ur84DOnp1cQMxEmDkDGNKKwMziLxkPKdDBrJUM+p6jFzU/NKntgVBjRSe/C6+ssQUK8fmG sdHOLZszyqbr+h/xhLuBZwvDWxyF7iFbHaBLLW60DC5FWdYjkqvoS8tTSZNX/13qqAb9QrSA+EjtI amPke66w==; 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 1rtnUD-003Pir-4N for pgsql-committers@lists.postgresql.org; Mon, 08 Apr 2024 11:48:29 +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 1rtnUC-0017c1-EE for pgsql-committers@lists.postgresql.org; Mon, 08 Apr 2024 11:48:28 +0000 Content-Type: multipart/mixed; boundary="===============0136147127338517578==" MIME-Version: 1.0 From: John Naylor To: pgsql-committers@lists.postgresql.org Subject: pgsql: Teach TID store to skip bitmap for small numbers of offsets X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Mon, 08 Apr 2024 11:48:28 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============0136147127338517578== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGVhY2ggVElEIHN0b3JlIHRvIHNraXAgYml0bWFwIGZvciBzbWFsbCBudW1iZXJzIG9mIG9mZnNl dHMKClRoZSBoZWFkZXIgcG9ydGlvbiBvZiBCbG9ja3RhYmxlRW50cnkgaGFzIGVub3VnaCBwYWRk aW5nIHNwYWNlIGZvcgphbiBhcnJheSBvZiAzIG9mZnNldHMgKDEgb24gMzItYml0IHBsYXRmb3Jt cykuIFVzZSB0aGlzIHNwYWNlIGluc3RlYWQKb2YgaGF2aW5nIGEgc3BhcnNlIGJpdG1hcCBhcnJh eS4gVGhpcyB3aWxsIHRha2UgdXAgYSBjb25zdGFudCBhbW91bnQKb2Ygc3BhY2Ugbm8gbWF0dGVy IHdoYXQgdGhlIG9mZnNldHMgYXJlLgoKUmV2aWV3ZWQgKGluIGFuIGVhcmxpZXIgdmVyc2lvbikg YnkgTWFzYWhpa28gU2F3YWRhCgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL0NBTldD QVpZdytfS0FhVU5ydWhKZkU9aDZXZ3RCS2VERzMyU3Q4dkJKQkVZODJiR1ZSUUBtYWlsLmdtYWls LmNvbQpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL0NBRDIxQW9CY2kzSHVqemlqdWJv bW8xdGR3SDNYdFE5Rjg5Y1ROUTRic1Fpak9tcW5Fd0BtYWlsLmdtYWlsLmNvbQoKQnJhbmNoCi0t LS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0Z3Jlc3FsLm9yZy9w Zy9jb21taXRkaWZmL2YzNWJkOWJmMzU5ZDNkNzQwMDYzOTk3ZTFjYmFiOWI2OWRmN2FmOTkKCk1v ZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL2FjY2Vzcy9jb21tb24vdGlk c3RvcmUuYyAgICAgICAgICAgICAgIHwgMTI5ICsrKysrKysrKysrKysrKy0tLS0tLQouLi4vdGVz dF90aWRzdG9yZS9leHBlY3RlZC90ZXN0X3RpZHN0b3JlLm91dCAgICAgICB8ICAyOCArKysrKwou Li4vbW9kdWxlcy90ZXN0X3RpZHN0b3JlL3NxbC90ZXN0X3RpZHN0b3JlLnNxbCAgICB8ICAxMCAr KwozIGZpbGVzIGNoYW5nZWQsIDEzMCBpbnNlcnRpb25zKCspLCAzNyBkZWxldGlvbnMoLSkKCg== --===============0136147127338517578==--