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 1wngvB-000Vgt-1b for pgsql-committers@arkaria.postgresql.org; Sat, 25 Jul 2026 18:16:25 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wngv8-00770T-2W for pgsql-committers@arkaria.postgresql.org; Sat, 25 Jul 2026 18:16:22 +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 4.96) (envelope-from ) id 1wngv8-00770L-1p for pgsql-committers@lists.postgresql.org; Sat, 25 Jul 2026 18:16:22 +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 1wngv6-00000000JXe-0wLh for pgsql-committers@lists.postgresql.org; Sat, 25 Jul 2026 18:16:21 +0000 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 1wngv5-0011kL-38 for pgsql-committers@lists.postgresql.org; Sat, 25 Jul 2026 18:16:19 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1wngv4-00000000HZ8-464U for pgsql-committers@lists.postgresql.org; Sat, 25 Jul 2026 18:16:18 +0000 Content-Type: multipart/mixed; boundary="===============3101961030112376938==" MIME-Version: 1.0 From: Peter Geoghegan To: pgsql-committers@lists.postgresql.org Subject: pgsql: Add tests for nbtree empty index predicate locking. X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Sat, 25 Jul 2026 18:16:18 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============3101961030112376938== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 QWRkIHRlc3RzIGZvciBuYnRyZWUgZW1wdHkgaW5kZXggcHJlZGljYXRlIGxvY2tpbmcuCgpBZGQg Y292ZXJhZ2UgZm9yIHByZWRpY2F0ZSBsb2NraW5nIG9mIGNvbXBsZXRlbHkgZW1wdHkgbmJ0cmVl IGluZGV4ZXMsCndoZXJlIHdlIG11c3QgcHJlZGljYXRlIGxvY2sgdGhlIGVudGlyZSByZWxhdGlv biAoaW5zdGVhZCBvZiBzb21lCmluZGl2aWR1YWwgbGVhZiBwYWdlKS4gIEJvdGggcGF0aHMgdGhh dCBjYW4gZmluZCB0aGUgaW5kZXggZW1wdHkgKGFuZAptdXN0IGNvbnNpZGVyIHdoZXRoZXIgaXQn cyBzdGlsbCBlbXB0eSBhZnRlciBQcmVkaWNhdGVMb2NrUmVsYXRpb24KcmV0dXJucykgYXJlIGNv dmVyZWQgYnkgYSBuZXcgaXNvbGF0aW9uIHRlc3QgdGhhdCB1c2VzIGluamVjdGlvbiBwb2ludHMu CgpDYXRhbG9nIHJlbGF0aW9uIHNjYW5zIHNraXAgdGhlIGluamVjdGlvbiBwb2ludHMuICBUaGUg d2FpdGluZyBzZXNzaW9uCnJ1bnMgY2F0YWxvZyBxdWVyaWVzIG9mIGl0cyBvd24gYWZ0ZXIgYXJt aW5nIHRoZSAoc2Vzc2lvbi1sb2NhbCkgcG9pbnRzLAphbmQgY291bGQgb3RoZXJ3aXNlIHN1c3Bl bmQgaXRzZWxmIHdpdGggbm90aGluZyBsaW5lZCB1cCB0byB3YWtlIGl0LgoKRm9sbG93LXVwIHRv IGJ1Z2ZpeCBjb21taXRzIGNlM2YxOWUyICh0aGUgX2J0X2VuZHBvaW50IGZpeCkgYW5kIGY5Yjdm YzY1Cih0aGUgX2J0X2ZpcnN0L19idF9zZWFyY2ggZml4KS4KCkF1dGhvcjogUGV0ZXIgR2VvZ2hl Z2FuIDxwZ0Bib3d0LmllPgpEaXNjdXNzaW9uOiBodHRwczovL3Bvc3Rnci5lcy9tL0NBSDItV3pr Tm9UbjN5WFkwaUdrU3Vhdkorc0w4RVJPZitraXRXK18ydjJ0SlZXdUttQUBtYWlsLmdtYWlsLmNv bQoKQnJhbmNoCi0tLS0tLQptYXN0ZXIKCkRldGFpbHMKLS0tLS0tLQpodHRwczovL2dpdC5wb3N0 Z3Jlc3FsLm9yZy9wZy9jb21taXRkaWZmLzYyYzA1ZDZmMmZhNjRjY2U0NGU1Nzg3MWI0Y2ZjZDdi MzQ1ODlmY2YKCk1vZGlmaWVkIEZpbGVzCi0tLS0tLS0tLS0tLS0tCnNyYy9iYWNrZW5kL2FjY2Vz cy9uYnRyZWUvbmJ0c2VhcmNoLmMgICAgICAgICAgICAgIHwgMTIgKysrCnNyYy90ZXN0L21vZHVs ZXMvbmJ0cmVlL01ha2VmaWxlICAgICAgICAgICAgICAgICAgIHwgIDIgKwouLi4vbmJ0cmVlL2V4 cGVjdGVkL3ByZWRpY2F0ZS1lbXB0eS1pbmRleC5vdXQgICAgICB8IDg3ICsrKysrKysrKysrKysr KysrKysrKysKc3JjL3Rlc3QvbW9kdWxlcy9uYnRyZWUvbWVzb24uYnVpbGQgICAgICAgICAgICAg ICAgfCAgNSArKwouLi4vbmJ0cmVlL3NwZWNzL3ByZWRpY2F0ZS1lbXB0eS1pbmRleC5zcGVjICAg ICAgICB8IDczICsrKysrKysrKysrKysrKysrKwo1IGZpbGVzIGNoYW5nZWQsIDE3OSBpbnNlcnRp b25zKCspCgo= --===============3101961030112376938==--