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 1wZGgw-000u32-1c for pgsql-bugs@arkaria.postgresql.org; Mon, 15 Jun 2026 23:26:06 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wZGfv-00E3ki-1f for pgsql-bugs@arkaria.postgresql.org; Mon, 15 Jun 2026 23:25:03 +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 4.96) (envelope-from ) id 1wZGfu-00E3kZ-2G for pgsql-bugs@lists.postgresql.org; Mon, 15 Jun 2026 23:25:03 +0000 Received: from fout-b3-smtp.messagingengine.com ([202.12.124.146]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wZGfr-00000000boh-4A6O for pgsql-bugs@lists.postgresql.org; Mon, 15 Jun 2026 23:25:02 +0000 Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfout.stl.internal (Postfix) with ESMTP id 232981D00159; Mon, 15 Jun 2026 19:24:57 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-04.internal (MEProxy); Mon, 15 Jun 2026 19:24:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:subject :subject:to:to; s=fm1; t=1781565896; x=1781652296; bh=XpQ5PaLUuT im0gXfdw7g3YrlJWL6NoiCWUOpoKW2GkQ=; b=ocKtnh27R5zXYbyuO0hBMPr+bB ENtdG1Rj8gZ33rJz8ih10vSG40FbZbPqSzU4dZgCXp5PtTzbvtcWWWlbjbsmKCM9 1yh+1MRF8iXhyHUTWhILDWKbiZnTxYU7NKsQqHsJwn/tuCC8BNqCL07nQLjJpWLb gLwfLBg1jc4/MALfTlR9UIesCtD0pwcQe1u+v8BNRNTysHJwQSoJG16mZDteeuCj kF2i4UY+KwYVNkwExe8slhr3edH5Yo5SyTALGM0TR+VgPZTomXSFi6sgK6X/nY/2 zR3dnJrHOHzLu/67NLRLdVS94iO4ncWTY3pmPMFAVa4jrc4eJqVZneC860vg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:subject:subject:to :to:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t= 1781565896; x=1781652296; bh=XpQ5PaLUuTim0gXfdw7g3YrlJWL6NoiCWUO poKW2GkQ=; b=dtPt5lNkvX7e+nxbgZaOytCZzzmDyUxc6BI1GT06F/lgf7gmvNh JYIHukYOO1TGwsKmIJyhkIN0Lu9glIWbb7KsQQoeidWKqCjxsDIOMJrO1R4e0ZGY Ycrs3xl/rwsgs952aFyF/u+/9YQrM++JB7C75WrCxMeyqRK52G8wQCa8Mbv2jzC+ 7kSNkMjkjHlz5bMDps2cPRSlC2BT73Nf9n/ApkYbIirmecR8EKqA2MC4y1itT4Rt X/M9+x58m00XRpCqGdErq/KDwUYhNyYPtjJbhIpKeuAvGYSC+sd3NXPFfrXHDNk4 E9KMCLwukI+j7KAUeEYKO3JeQ0dAjVJJ4AA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTEnUDyV9Ll2rW1oNi48r0p9K7f9Je1MMBa+wBUyk3nENmqW4qPDxcCdZEcQoBc+oC ww2egvhUYBfEtkWvwef41TUkCrt1et2C5EQpkYs+UmeTEA3b9PJBb9xdr3lMn5iWThHffv sHXkaw9YwKiLK5jL73PfnnbRnMN8oFHxS2Hz4qKt6Lha9KO85GQ4fr3V0no1wSRwdxctx4 8up9GF1GLAF/Gzv6X/RvmZ5bRH62tRyD7iBSPt8MU7MEGfveg2HytBAEvDrvGU6KiybE/U DKy9f0fEKMBZxCAqySm/k/hm45fr/zY7YpoSOICBN9qdSUNVJM9PxIbNlAZ1FPWki2wTnX /riDws0bj6mDfEYOQmR3dw4XNa760HJJsP6bQhh4un/lwPedXBMO4WDOaD1G2RjnJcym2J qKRJRqK3t9Jh5GGMZPfFHYsyg25SV0j+rK1nzOmj/2LNjh2yqD+xmNcLHAtVz74qZImp0w iI/N+ypqwJgF6pGYRi91Jxml9TdqrIF7gqPOeRZ+iWux38oNUWaJ72+INH7Fg8R+TXU1Bq hrtRgi2gL3vCXyFI9Lz4CHZR3K8R41ofZPXeEH6Fb5tNbAEtomBsAYeXZtwp4AHoUjYPlT 4vBeoazbvZJAA9tuSWX0u4o9y6240ZwMbEBTqhFhKp6ubfoVCi4MmrqwXccg X-ME-Proxy: Feedback-ID: i0fe9450f:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 15 Jun 2026 19:24:55 -0400 (EDT) Date: Tue, 16 Jun 2026 08:24:51 +0900 From: Michael Paquier To: Ayush Tiwari Cc: zlh21343@163.com, pgsql-bugs@lists.postgresql.org, Andres Freund Subject: Re: BUG #19520: PANIC when concurrently manipulating stored procedures with pg_stat_statements and track_functions = Message-ID: References: <19520-73873648d44793cf@postgresql.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="F/xDm7UkkCatIkT6" Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --F/xDm7UkkCatIkT6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jun 15, 2026 at 02:44:06PM +0530, Ayush Tiwari wrote: > I've added Andres and Michael on the thread, since they have worked on > this in the past, for their input. Thanks for the poke. I have marked this thread as something to look at, but was not able to get back to it. Will investigate.. -- Michael --F/xDm7UkkCatIkT6 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmowicMACgkQnvQgOdby QH2VOg//eMd316DRdIp1OApc9wvcZpbM+p/WRKdke5IdHTlD/nYPvO1MtIEtnbJy NB/wrz1L9qNXc/FY5rNfa5HEBkYbfBDG2cq/ZVIFzID4oA3idhkwsNQa9np/o1XZ rB9HqpfNfPaD7L8dsbIax5/qm03CPyCw+NBtmY6YxD1VpHkj2IoKDawVMgz5IXSM 7wvJcGcWz0E1obcroRrvl3zs0xbGOAkZ8HHyv4bG2jZA02lnY6UHeX4OWdLS0MR6 POecMO99AV7XSc4m0vDwN8zQlp7zGG9LiMq97OKoE2rzYsrh4pTzOjZusIkJxevH iqhxEEegHQOmOWezE5uqrQdx5KlGtKZhmBraO2GKf5MldGH8XcKxommuCwW8Q2iV PbZ/KiezLmqelVuD/Inn+1L1q99glBIg9mZw07J1D3xv0BAnSRNUnpZMqNyAStUt UzfF8dONWcYRwa/JBCjlIZCBrsMK95WEsDXPz4GS9OVGScIC+H4R4VNGoi08C94t yUQm8+Vdv8Z3nUgRKqfxDlf+t4g934NDC5A598ozI1C0m+SerXYXuSRuGsc76JWT PIwqAZFluGcO9qzfqvrUWq/4p/PCJ9TJ+aV2s27T+6+aM/7snIMVr8RqeFItbUof j/2TEEoG/NS7Pmul5uNS/rKJ8988Qleb76xe1KpS76Rc4wctThs= =s2TZ -----END PGP SIGNATURE----- --F/xDm7UkkCatIkT6--