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 1uvy4x-004J0j-D7 for pgsql-hackers@arkaria.postgresql.org; Tue, 09 Sep 2025 13:08:12 +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 1uvy4u-00C4u7-QN for pgsql-hackers@arkaria.postgresql.org; Tue, 09 Sep 2025 13:08:09 +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 4.94.2) (envelope-from ) id 1uvy4u-00C4ty-6A for pgsql-hackers@lists.postgresql.org; Tue, 09 Sep 2025 13:08:08 +0000 Received: from mail-ot1-x32c.google.com ([2607:f8b0:4864:20::32c]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1uvy4s-001TX8-0d for pgsql-hackers@lists.postgresql.org; Tue, 09 Sep 2025 13:08:07 +0000 Received: by mail-ot1-x32c.google.com with SMTP id 46e09a7af769-74526ca79c2so2463947a34.3 for ; Tue, 09 Sep 2025 06:08:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757423285; x=1758028085; darn=lists.postgresql.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=z7i+SmBlKNNIEL+cWBJBSB6PqoU1wdTn2X4uRVXw7K8=; b=cgfPSqfvCQnekUh+x18EawAK/2k+/tCz7iCeuY89SBuA+jWU3+MUKyOKbsE9cD+tVj wUysjP6L3RP2EjYhCayWZGvFV0k3U7BoxRD3DeDeJpdawufnZzQQXkugqq/iL9j3aaqD EbtzK/LRbTbPYzfHTdPs8MeO1jJrz9snyne46Glz6lI1Ve6Ztf3oTlh7C8fX6cHzGaEJ ATxuuFBY2/NWVA9pisf3y3QWHRktOZl9WHXAWPS2fbGF4t3+COg48aId2vxy3UNnYFhY HtjAII6jrEjH73+5QGxNZ4W0rSJ98bHF2lu5+8A6tmHag6VklyNSW+NYvmyBNQCFdfRe OQPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757423285; x=1758028085; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=z7i+SmBlKNNIEL+cWBJBSB6PqoU1wdTn2X4uRVXw7K8=; b=ak58QP+X2hIFdvngg+q77tK0j43WD5TMNH6ErItUx1UQ/9jOvCqwPiMX6FttdClKjo KH7yJI7W9qsT3UKceP8abzdWiTpECifUbBqs9otd/3Fn1hh1pWsTrEw0dRQXLC8ia4Zs oKzdfzGVWo8aTV8PfKN/GnkyfKp4EgeZBFs6y6yRdNGaWb2Anf2Jdj6eFosEgGPOVfVQ GoUvk5AFIE5nfgxudGoDMmIPIDCyJnaLNeVNWZOTPc2u9106eOJ+S9CyW5ZTKcu+X/+o kwzb+npS1nZaB5vUigiNZCSIJ5qzZocmje28P18ejU+VjSIeSXiILQ6kFEu2y+KYZApF XB8Q== X-Forwarded-Encrypted: i=1; AJvYcCXxd4mtvqpZRwn67NisOeME6p5qB0edrPFGkBElkEixpbYE2rpTNqT8g8oacI02j3EiZSI1GemBc1wEB1aH@lists.postgresql.org X-Gm-Message-State: AOJu0YyGf63THC6k7oTi4i1B9S/RIAbTmGMiuPgwfkGq8XS3brJY7fxU NqzSDl651jBdEAkVoGy/YhvM4cFvOjdvzG6GRvBpXz8hhMHulLNBKp4fvvTgIp8PNhmjwSHQJMK CIya+j4VveMydo/4vA2LycwwXkNRSmIU= X-Gm-Gg: ASbGncuJmDtKl74Z/diaCFuFcDIrQAGjoDNFCGYZ9ECdhSXpaUjsuSMs331V1oELg5a 8+efnQvC3wyBMQo4QyNUm7H4NQYMt9iLESMjDV6QTRjTFruE/0l3o79AVrLErvE08gOfzLNzHmB j3LLEtF7ih3L5PnLANY6EvOOmZXGKuNYeQfAAbZAYY+hqhxZAUxzOLNsr4Shn0zAxq4tvGp1zeb /m4BkWMhPIUZ0lRWpxJaYNrHwkc7w2oR9GgX2EN6vdbhk22vuYcAglQ5NC6S/+aNWfuMrTIgpRQ UvugN5+l X-Google-Smtp-Source: AGHT+IE50+Tp8BSE9sn3+yiL8p+AWA43K3z+foVBMBTsmM8/zeHFvYlMGwnQ8E/fHgVUvB5E5dfnMYcb7KPlKCqS5XE= X-Received: by 2002:a05:6830:2a05:b0:748:8b42:7794 with SMTP id 46e09a7af769-74c667e42b7mr6103733a34.0.1757423284472; Tue, 09 Sep 2025 06:08:04 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Kouber Saparev Date: Tue, 9 Sep 2025 16:07:45 +0300 X-Gm-Features: Ac12FXxsjM83oEvsDMuKOTmv61WfvztWB8P_hmPQ77p27V2u2xpuOXpiPSS3jX4 Message-ID: Subject: Re: BF mamba failure To: Michael Paquier Cc: Bertrand Drouvot , pgsql-hackers@lists.postgresql.org Content-Type: multipart/alternative; boundary="000000000000975309063e5dfe63" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --000000000000975309063e5dfe63 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Yet again one of our replicas died. Should I file a bug report or something, what should we do in order to prevent it? Restart the database every month/week or so?... 2025-09-09 12:08:10.688 UTC,,,1510554,,67b3d8bc.170c9a,337,,2025-02-18 00:47:56 UTC,8111/0,0,FATAL,XX000,"trying to drop stats entry already dropped: kind=3Drelation dboid=3D16420 objoid=3D767325170 refcount=3D2" ,,,,,"WAL redo at 66E4F/74A0F210 for Transaction/COMMIT: 2025-09-09 12:08:10.657171+00; dropped stats: 2/16420/767325174 2/16420/767325173 2/16420/767325170 2/16420/767325192 2/16420/767325191 2/16420/767 325189 2/16420/767325186 2/16420/767325198 2/16420/767325197 2/16420/767325196 2/16420/767325193; inval msgs: catcache 80 catcache 79 catcache 80 catcache 79 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catc ache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcache 32 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catc ache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 5 5 catcache 54 catcache 80 catcache 79 catcache 80 catcache 79 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 80 catcache 79 catcache 80 catcache 79 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c atcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 32 catc ache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catcache 54 catcache 32 catcache 7 catcach e 6 catcache 55 catcache 54 catcache 32 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 80 catcache 79 catcache 80 catcache 79 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 80 catcache 79 catcache 8 0 catcache 79 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c atcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catca che 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catcache 54 catcache 32 catcache 7 catcache 6 catcache 55 catcache 54 catcache 32 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c atcache 6 catcache 55 catcache 54 catcache 80 catcache 79 catcache 80 catcache 79 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c atcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 snapshot 2608 relcache 767325170 snapshot 1214 relcache 767325173 relcache 767325174 relcache 767325173 snapshot 2608 relcache 767325173 relcache 767325174 relcache 767325170 snapshot 2608 relcache 767325174 relcache 767325173 snapshot 2608 relcache 767325173 snapshot 2608 snapshot 2608 snapshot 2608 relcache 767325170 snapshot 2608 snapshot 1214 snapshot 2608 relcache 767325186 snapshot 1214 relcache 767325189 relcache 767325191 relcache 767325189 snapshot 2608 relcache 767325189 relcache 767325191 relcache 767325186 snapshot 2 608 relcache 767325192 relcache 767325186 snapshot 2608 relcache 767325186 relcache 767325192 relcache 767325192 relcache 767325186 snapshot 2608 relcache 767325191 relcache 767325189 snapshot 2608 relcac he 767325189 snapshot 2608 snapshot 2608 snapshot 2608 relcache 767325186 snapshot 2608 snapshot 1214 snapshot 2608 relcache 767325193 snapshot 1214 relcache 767325196 relcache 767325197 relcache 76732519 6 snapshot 2608 relcache 767325196 relcache 767325197 relcache 767325193 snapshot 2608 relcache 767325198 relcache 767325193 snapshot 2608 relcache 767325193 relcache 767325198 relcache 767325198 relcache 767325193 snapshot 2608 relcache 767325197 relcache 767325196 snapshot 2608 relcache 767325196 snapshot 2608 snapshot 2608 snapshot 2608 relcache 767325193 snapshot 2608 snapshot 1214",,,,"","startup",,0 =D0=9D=D0=B0 =D0=BF=D1=82, 8.08.2025=E2=80=AF=D0=B3. =D0=B2 12:04 Kouber Sa= parev =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0: > Indeed, nothing exotic about our replication. > > As for the object 4169049057, I am not able to find it anywhere in the > catalogs. Perhaps it was something that was dropped in the meantime. > > =D0=9D=D0=B0 =D1=87=D1=82, 7.08.2025=E2=80=AF=D0=B3. =D0=B2 2:18 Michael = Paquier =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0: > >> On Mon, Aug 04, 2025 at 01:00:35PM +0300, Kouber Saparev wrote: >> > We just had the same sudden replica shutdown, this time with version >> 17.3. >> > >> > 2025-08-02 22:10:02.229 UTC,,,473966,,67b3d76c.73b6e,14,,2025-02-18 >> > 00:42:20 UTC,8111/0,0,FATAL,XX000,"trying to drop stats entry already >> > dropped: kind=3Drelation dboid=3D16420 objoid=3D4169049057 >> refcount=3D1",,,,,"WAL >> > redo at 6337E/9FF275E8 for Transaction/COMMIT: 2025-08-02 >> >> You are close to wraparound for this relation. Is that vanilla >> streaming replication with heap? >> -- >> Michael >> > --000000000000975309063e5dfe63 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Yet again one of our replicas died. Should I file a bug re= port or something, what should we do in order to prevent it? Restart the da= tabase every month/week or so?...

2025-09-09 12:08:10.68= 8 UTC,,,1510554,,67b3d8bc.170c9a,337,,2025-02-18 00:47:56 UTC,8111/0,0,FATA= L,XX000,"trying to drop stats entry already dropped: kind=3Drelation d= boid=3D16420 objoid=3D767325170 refcount=3D2"
,,,,,"WAL redo at 66E4F/74A0F210 for Transaction/COMMIT: 2025-09-09 12= :08:10.657171+00; dropped stats: 2/16420/767325174 2/16420/767325173 2/1642= 0/767325170 2/16420/767325192 2/16420/767325191 2/16420/767
325189 2/16420/767325186 2/16420/767325198 2/16420/767325197 2/16420/767325= 196 2/16420/767325193; inval msgs: catcache 80 catcache 79 catcache 80 catc= ache 79 catcache 55 catcache 54 catcache 7 catcache 6
catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache = 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcach= e 6 catcache 55 catcache 54 catcache 7 catcache 6 catc
ache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 ca= tcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 = catcache 7 catcache 6 catcache 55 catcache 54 catcache
7 catcache 6 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catc= ache 55 catcache 54 catcache 55 catcache 54 catcache 32 catcache 7 catcache= 6 catcache 7 catcache 6 catcache 55 catcache 54 catc
ache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 ca= tcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 = catcache 7 catcache 6 catcache 7 catcache 6 catcache 5
5 catcache 54 catcache 80 catcache 79 catcache 80 catcache 79 catcache 7 ca= tcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 = catcache 7 catcache 6 catcache 7 catcache 6 catcache 7
catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 80 catcac= he 79 catcache 80 catcache 79 catcache 55 catcache 54 catcache 7 catcache 6= catcache 7 catcache 6 catcache 7 catcache 6 catcache
7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcach= e 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 cat= cache 7 catcache 6 catcache 7 catcache 6 catcache 7 c
atcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6= catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache 54 catcac= he 7 catcache 6 catcache 7 catcache 6 catcache 32 catc
ache 55 catcache 54 catcache 55 catcache 54 catcache 55 catcache 54 catcach= e 55 catcache 54 catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 = catcache 55 catcache 54 catcache 32 catcache 7 catcach
e 6 catcache 55 catcache 54 catcache 32 catcache 7 catcache 6 catcache 7 ca= tcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache = 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache
7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcach= e 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 80 catcache 79 c= atcache 80 catcache 79 catcache 7 catcache 6 catcache
7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcach= e 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catca= che 55 catcache 54 catcache 80 catcache 79 catcache 8
0 catcache 79 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catc= ache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 ca= tcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c
atcache 6 catcache 55 catcache 54 catcache 7 catcache 6 catcache 7 catcache= 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcac= he 7 catcache 6 catcache 7 catcache 6 catcache 7 catca
che 6 catcache 7 catcache 6 catcache 55 catcache 54 catcache 7 catcache 6 c= atcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catcac= he 54 catcache 55 catcache 54 catcache 55 catcache 54
catcache 7 catcache 6 catcache 32 catcache 55 catcache 54 catcache 55 catca= che 54 catcache 32 catcache 7 catcache 6 catcache 55 catcache 54 catcache 3= 2 catcache 7 catcache 6 catcache 7 catcache 6 catcache
55 catcache 54 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catca= che 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 cat= cache 7 catcache 6 catcache 7 catcache 6 catcache 7 c
atcache 6 catcache 55 catcache 54 catcache 80 catcache 79 catcache 80 catca= che 79 catcache 7 catcache 6 catcache 7 catcache 6 catcache 7 catcache 6 ca= tcache 7 catcache 6 catcache 7 catcache 6 catcache 7 c
atcache 6 catcache 7 catcache 6 catcache 7 catcache 6 catcache 55 catcache = 54 snapshot 2608 relcache 767325170 snapshot 1214 relcache 767325173 relcac= he 767325174 relcache 767325173 snapshot 2608 relcache
767325173 relcache 767325174 relcache 767325170 snapshot 2608 relcache 7673= 25174 relcache 767325173 snapshot 2608 relcache 767325173 snapshot 2608 sna= pshot 2608 snapshot 2608 relcache 767325170 snapshot
2608 snapshot 1214 snapshot 2608 relcache 767325186 snapshot 1214 relcache = 767325189 relcache 767325191 relcache 767325189 snapshot 2608 relcache 7673= 25189 relcache 767325191 relcache 767325186 snapshot 2
608 relcache 767325192 relcache 767325186 snapshot 2608 relcache 767325186 = relcache 767325192 relcache 767325192 relcache 767325186 snapshot 2608 relc= ache 767325191 relcache 767325189 snapshot 2608 relcac
he 767325189 snapshot 2608 snapshot 2608 snapshot 2608 relcache 767325186 s= napshot 2608 snapshot 1214 snapshot 2608 relcache 767325193 snapshot 1214 r= elcache 767325196 relcache 767325197 relcache 76732519
6 snapshot 2608 relcache 767325196 relcache 767325197 relcache 767325193 sn= apshot 2608 relcache 767325198 relcache 767325193 snapshot 2608 relcache 76= 7325193 relcache 767325198 relcache 767325198 relcache
767325193 snapshot 2608 relcache 767325197 relcache 767325196 snapshot 2608= relcache 767325196 snapshot 2608 snapshot 2608 snapshot 2608 relcache 7673= 25193 snapshot 2608 snapshot 1214",,,,"","startup"= ,,0

=D0=9D=D0=B0 =D0=BF=D1=82, 8.08.2025=E2=80= =AF=D0=B3. =D0=B2 12:04 Kouber Saparev <kouber@gmail.com> =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0:
Indeed,= nothing exotic about our replication.

As for the object= 4169049057, I am not able to find it anywhere in the catalogs. Perhaps it = was something that was dropped in the meantime.

=D0=9D=D0=B0 =D1=87= =D1=82, 7.08.2025=E2=80=AF=D0=B3. =D0=B2 2:18 Michael Paquier <michael@paquier.xyz&g= t; =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=D0=B0:
On Mon, Aug 04, 2025 at 01:00:35PM +0300, Kouber S= aparev wrote:
> We just had the same sudden replica shutdown, this time with version 1= 7.3.
>
> 2025-08-02 22:10:02.229 UTC,,,473966,,67b3d76c.73b6e,14,,2025-02-18 > 00:42:20 UTC,8111/0,0,FATAL,XX000,"trying to drop stats entry alr= eady
> dropped: kind=3Drelation dboid=3D16420 objoid=3D4169049057 refcount=3D= 1",,,,,"WAL
> redo at 6337E/9FF275E8 for Transaction/COMMIT: 2025-08-02

You are close to wraparound for this relation.=C2=A0 Is that vanilla
streaming replication with heap?
--
Michael
--000000000000975309063e5dfe63--