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Thu, 19 Jan 2023 18:03:02 +0000 Content-Type: multipart/mixed; boundary="===============7562865956085267014==" MIME-Version: 1.0 Subject: BUG #17754: Subquery IN clause returns row matches where subquery is invalid To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: gurmokh.sangha@starlingbank.com Reply-To: gurmokh.sangha@starlingbank.com, pgsql-bugs@lists.postgresql.org Date: Thu, 19 Jan 2023 18:02:11 +0000 Message-ID: <17754-0c04a53e0078e5d6@postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7562865956085267014== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxNzc1NApMb2dnZWQgYnk6ICAgICAgICAgIEd1cm1va2ggU2FuZ2hhCkVt YWlsIGFkZHJlc3M6ICAgICAgZ3VybW9raC5zYW5naGFAc3RhcmxpbmdiYW5rLmNvbQpQb3N0Z3Jl U1FMIHZlcnNpb246IDE1LjEKT3BlcmF0aW5nIHN5c3RlbTogICBEZWJpYW4gR05VL0xpbnV4IDEx IChidWxsc2V5ZSkKRGVzY3JpcHRpb246ICAgICAgICAKCkEgc3VicXVlcnkgdGhhdCBoYXMgYW4g aW5jb3JyZWN0IGNvbHVtbiBuYW1lLCB0aGF0IGhhcHBlbnMgdG8gbWF0Y2ggYSBjb2x1bW4KbmFt ZSBpbiB0aGUgb3V0ZXIgcXVlcnkgZXZhbHVhdGVzIGFzIHRydWUgZm9yIGFsbCByb3dzIGluIHRo ZSBvdXRlciBxdWVyeS4KDQoNCnNldHVwIDogDQpkcm9wIHRhYmxlIGlmIGV4aXN0cyBhdGFibGUg OyANCmRyb3AgdGFibGUgaWYgZXhpc3RzIGJ0YWJsZSA7IA0KDQpjcmVhdGUgdGFibGUgYXRhYmxl IChhIGludCwgYiBpbnQpIDsgDQpjcmVhdGUgdGFibGUgYnRhYmxlIChjIGludCwgZCBpbnQpIDsg DQoNCmluc2VydCBpbnRvIGF0YWJsZSBzZWxlY3QgZ2VuZXJhdGVfc2VyaWVzKDEsMTApIGFzIGEs IGdlbmVyYXRlX3NlcmllcygxLDEwKQphcyBiIDsgIA0KaW5zZXJ0IGludG8gYnRhYmxlIHNlbGVj dCBnZW5lcmF0ZV9zZXJpZXMoMSwxMCkgYXMgYywgZ2VuZXJhdGVfc2VyaWVzKDEsMTApCmFzIGQg OyANCg0KVGFrZSBxdWVyeTogDQpTZWxlY3QgYSBmcm9tIGJ0YWJsZSB3aGVyZSBjID0xMDsgDQpU aGlzIGV2YWx1YXRlcyBhbiBlcnJvciBhcyBjb2x1bW4gJ2EnIGlzIG5vdCBpbiAnYnRhYmxlJw0K DQpIb3dldmVyIGlmIHRoaXMgcXVlcnkgaXMgdXNlZCBhcyBhIHN1YnF1ZXJ5IElOIG9uIGF0YWJs ZSBzdWNoIGFzOiANCg0Kc2VsZWN0IGNvdW50KCopIA0KZnJvbSBhdGFibGUgDQp3aGVyZSBhIGlu ICggc2VsZWN0IGEgZnJvbSBidGFibGUgd2hlcmUgYyA9IDEwKSA7DQoNCmNvdW50fA0KLS0tLS0r DQogICAxMHwNCg0KVGhpcyBldmFsdWF0ZXMgYXMgdHJ1ZSBmb3IgYWxsIHJvd3MgbGVmdCBvZiBJ Ti4gDQoNCiBleHBsYWluIHBsYW46IA0KUVVFUlkgUExBTiAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIAogICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgDQpBZ2dyZWdhdGUgIChjb3N0PTQzMjk0LjY1Li40MzI5NC42 NiByb3dzPTEgd2lkdGg9OCkgKGFjdHVhbAp0aW1lPTAuMDQ1Li4wLjA0NSByb3dzPTEgbG9vcHM9 MSkNCiAgLT4gIFNlcSBTY2FuIG9uIGF0YWJsZSAgKGNvc3Q9MC4wMC4uNDMyOTEuODMgcm93cz0x MTMwIHdpZHRoPTApIChhY3R1YWwKdGltZT0wLjAxOS4uMC4wNDEgcm93cz0xMCBsb29wcz0xKQ0K ICAgICAgICBGaWx0ZXI6IChTdWJQbGFuIDEpDQogICAgICAgIFN1YlBsYW4gMQ0KICAgICAgICAg IC0+ICBTZXEgU2NhbiBvbiBidGFibGUgIChjb3N0PTAuMDAuLjM4LjI1IHJvd3M9MTEgd2lkdGg9 NCkgKGFjdHVhbAp0aW1lPTAuMDAxLi4wLjAwMSByb3dzPTEgbG9vcHM9MTApDQogICAgICAgICAg ICAgICAgRmlsdGVyOiAoYyA9IDEwKQ0KICAgICAgICAgICAgICAgIFJvd3MgUmVtb3ZlZCBieSBG aWx0ZXI6IDkNClBsYW5uaW5nIFRpbWU6IDAuMDg0IG1zDQpFeGVjdXRpb24gVGltZTogMC4wODIg bXMNCg0KSG93ZXZlciBpZiB1c2luZyBhIGNvbHVtbiBpbiB0aGUgc3VicXVlcnkgdGhhdCBpcyBu b3QgaW4gdGhlIG91dGVyIHF1ZXJ5IHRoZQpzdGF0ZW1lbnQgd2lsbCBmYWlsIGFzIHlvdSB3b3Vs ZCBleHBlY3QuIA0KDQpzZWxlY3QgY291bnQoKikgDQpmcm9tIGF0YWJsZSANCndoZXJlIGEgaW4g KCBzZWxlY3QgZyBmcm9tIGJ0YWJsZSB3aGVyZSBjID0gMTApIDsNCg0KU1FMIEVycm9yIFs0Mjcw M106IEVSUk9SOiBjb2x1bW4gImciIGRvZXMgbm90IGV4aXN0DQoNCkkgaGF2ZSBjaGVja2VkIHRo ZSBkb2NrcyBvbiBzdWJxdWVyeSBleHByZXNzaW9ucyBhbmQgbm90IHN1cmUgaWYgdGhpcwpleHBl Y3RlZCBiZWhhdmlvdXIsIGFsdGhvdWdoIGl0IGRvZXNuJ3QgYXBwZWFyIHNvLiANCmh0dHBzOi8v d3d3LnBvc3RncmVzcWwub3JnL2RvY3MvY3VycmVudC9mdW5jdGlvbnMtc3VicXVlcnkuaHRtbCNG VU5DVElPTlMtU1VCUVVFUlktSU4KCg== --===============7562865956085267014==--