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Mon, 27 Mar 2023 08:05:02 +0000 Content-Type: multipart/mixed; boundary="===============8702711167180208703==" MIME-Version: 1.0 Subject: BUG #17871: JIT during postgresql_fdw remote_estimates EXPLAIN have very negatively effect on planning time To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: maxim.boguk@gmail.com Reply-To: maxim.boguk@gmail.com, pgsql-bugs@lists.postgresql.org Date: Mon, 27 Mar 2023 08:04:59 +0000 Message-ID: <17871-16521a70c16cb83c@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 --===============8702711167180208703== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxNzg3MQpMb2dnZWQgYnk6ICAgICAgICAgIE1heGltIEJvZ3VrCkVtYWls IGFkZHJlc3M6ICAgICAgbWF4aW0uYm9ndWtAZ21haWwuY29tClBvc3RncmVTUUwgdmVyc2lvbjog MTMuOQpPcGVyYXRpbmcgc3lzdGVtOiAgIExpbnV4CkRlc2NyaXB0aW9uOiAgICAgICAgCgpJc3N1 ZToNCnBvc3RncmVzcWxfZmR3IHJlbW90ZSBlc3RpbWF0ZWQgIGV4cGxhaW4gY2FsbHMgY291bGQg dHJpZ2dlciBKSVQgY29tcGlsYXRpb24Kb24gdGhlIHJlbW90ZSBzaWRlICh3aHkgZXhwbGFpbiB3 aXRob3V0IGFuYWx5emUgdHJ5aW5nIHVzZSBKSVQgYXQgYWxsPz8/KSwKYW5kIHdpdGggcGFydGl0 aW9uZWQgdGFibGVzIGl0IHdpbGwgbGVhZCB0byB2ZXJ5IHNsb3cgcGxhbm5pbmcuDQoNCkluIG15 IGNhc2Ugc2ltcGxlIHF1ZXJ5IG92ZXIgRkRXIHRhYmxlIGhhdmUgcGxhbm5pbmcgdGltZSBvdmVy IDE1MG1zIHdpdGgKaml0PW9uIG9uIHJlbW90ZSBzaWRlOg0KZXhwbGFpbiBhbmFseXplIHNlbGVj dCAqIGZyb20gY29sZF9yZXBsaWNhX2Zkdy5pbnRlcnZpZXdfcmV2aWV3X2luZm9fYXJjaGl2ZQpv cmRlciBieSB0b3BpY19pZCBsaW1pdCAxOw0KICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgIFFVRVJZIFBMQU4gICAgICAgIAogICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgDQotLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCiBG b3JlaWduIFNjYW4gb24gaW50ZXJ2aWV3X3Jldmlld19pbmZvX2FyY2hpdmUgIChjb3N0PTE0LjEw Li4xNC4xNCByb3dzPTEKd2lkdGg9NDApIChhY3R1YWwgdGltZT0zLjk0Mi4uNC41MjYgcm93cz0x IGxvb3BzPTEpDQogUGxhbm5pbmcgVGltZTogMTYyLjcyMSBtcw0KIEV4ZWN1dGlvbiBUaW1lOiA1 LjIyNiBtcw0KDQpBbmQgb25seSAxNW1zIHdpdGggaml0PW9mZiBvbiByZW1vdGUgc2lkZToNCmV4 cGxhaW4gYW5hbHl6ZSBzZWxlY3QgKiBmcm9tIGNvbGRfcmVwbGljYV9mZHcuaW50ZXJ2aWV3X3Jl dmlld19pbmZvX2FyY2hpdmUKb3JkZXIgYnkgdG9waWNfaWQgbGltaXQgMTsNCiAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBRVUVSWSBQTEFO ICAgICAgICAKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg IA0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tDQogRm9yZWlnbiBTY2FuIG9uIGludGVydmlld19yZXZpZXdfaW5mb19h cmNoaXZlICAoY29zdD0xNC4xMC4uMTQuMTQgcm93cz0xCndpZHRoPTQwKSAoYWN0dWFsIHRpbWU9 My43MjQuLjQuMzgxIHJvd3M9MSBsb29wcz0xKQ0KIFBsYW5uaW5nIFRpbWU6IDE0LjY1NSBtcw0K IEV4ZWN1dGlvbiBUaW1lOiA1LjA0OCBtcw0KDQpDaGVja2luZyB3aGF0J3MgZ29pbmcgb24gdGhl IHJlbW90ZSBzaWRlIGxlYWRzIHRvIHRoZSBmb2xsb3dpbmcgcmVzdWx0czoNCnJlbW90ZSBlc3Rp bWF0ZSBleHBsYWluIGNhbGxzIGZyb20gZmR3IHdpdGggaml0PW9uDQpbRVhQTEFJTl0gTE9HOiAg ZHVyYXRpb246IDk3LjA1MCBtcyAgc3RhdGVtZW50OiBFWFBMQUlOIFNFTEVDVCB0b3BpY19pZCwK cmV2aWV3X2lkLCBtb3ZlX3RvX2ludml0YXRpb25fc3RhdGVfdGltZSwgbm9faW50ZXJ2aWV3X3Jl cGx5X3RpbWUsCnJldmlld19zdWdnZXN0aW9uX2NoYXRfbWVzc2FnZV9jcmVhdGlvbl90aW1lIEZS T00KcHVibGljLmludGVydmlld19yZXZpZXdfaW5mb19hcmNoaXZlDQp2cw0KcmVtb3RlIGVzdGlt YXRlIGV4cGxhaW4gY2FsbHMgZnJvbSBmZHcgd2l0aCBqaXQ9b2ZmDQpbRVhQTEFJTl0gTE9HOiAg ZHVyYXRpb246IDMuMzQzIG1zICBzdGF0ZW1lbnQ6IEVYUExBSU4gU0VMRUNUIHRvcGljX2lkLApy ZXZpZXdfaWQsIG1vdmVfdG9faW52aXRhdGlvbl9zdGF0ZV90aW1lLCBub19pbnRlcnZpZXdfcmVw bHlfdGltZSwKcmV2aWV3X3N1Z2dlc3Rpb25fY2hhdF9tZXNzYWdlX2NyZWF0aW9uX3RpbWUgRlJP TQpwdWJsaWMuaW50ZXJ2aWV3X3Jldmlld19pbmZvX2FyY2hpdmUNCg0KUmVhc29uIHdpdGggaml0 PW9uIHRoZSBkYXRhYmFzZSBzcGVudCBhIGxvdCBvZiB0aW1lIG9uIHRoZToNCiBKSVQ6DQogICBG dW5jdGlvbnM6IDIwMA0KICAgT3B0aW9uczogSW5saW5pbmcgdHJ1ZSwgT3B0aW1pemF0aW9uIHRy dWUsIEV4cHJlc3Npb25zIHRydWUsIERlZm9ybWluZwp0cnVlDQoNClBvc3NpYmxlIHNvbHV0aW9u czoNCmJhbmQgYWlkOiAgICAgICAgICAgICAgICAgICAgICAgcG9zdGdyZXNxbCBmZHcgc2hvdWxk IGludm9rZSBzZXQgaml0IHRvCidvZmYnOyAgd2hlbiBkb2luZyByZW1vdGUgZXN0aW1hdGVzIHZp YSBleHBsYWluIGNhbGxzLg0KcHJvYmFibHkgbW9yZSBjb3JyZWN0OiAgZXhwbGFpbiAod2l0aG91 dCBhbmFseXplKSBzaG91bGQgbm90IGludm9rZSBKSVQgY29kZQpwYXRoIGF0IGFsbCAoYmVjYXVz ZSB0aGUgZGF0YWJhc2Ugbm90IGdvaW5nIHRvIGV4ZWN1dGUgcXVlcnkgYW55d2F5LCBzbwp0aGVy ZSBhcmUgbm8gcHJvZml0IGZyb20gSklUIGNvdWxkIGJlIGdhaW5lZCkuCgo= --===============8702711167180208703==--