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 1wUMDm-0016Xi-2U for pgsql-hackers@arkaria.postgresql.org; Tue, 02 Jun 2026 10:19:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wUMDl-00EA3W-1s for pgsql-hackers@arkaria.postgresql.org; Tue, 02 Jun 2026 10:19:41 +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 1wUMDl-00EA3O-0j for pgsql-hackers@lists.postgresql.org; Tue, 02 Jun 2026 10:19:41 +0000 Received: from meldrar.postgresql.org ([2a02:c0:301:0:ffff::31]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wUMDi-00000000ptT-36ms for pgsql-hackers@postgresql.org; Tue, 02 Jun 2026 10:19:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Content-Transfer-Encoding:Content-Type: Mime-Version:References:In-Reply-To:From:Subject:Cc:To:Message-Id:Date:Sender :Reply-To:Content-ID:Content-Description; bh=eY2trYhEAmLh8IbrKZ2gMV03uQxp7FGW7uxFsX9wG5Y=; b=tCWDgwG9cLvq3XlcOTbTMXo9iW p5oCzcczWmxZ3DS6U9ciPvr9fzz2u7oqX6CP1LNEpARkd8Q/3J4eWGawZ9WeM5256GaO4AR/HBI7M BCmksumc3XlbBlgDET2OafJYfRtv4YTN7bVRNUxZtxaqrQgqL6YbbjS4hszxf04F8qF+PraHyJ6Dp W6CmDsgaSyRy4CZP3NI+nEbn2OGjIhQfKgZG1dRu7Do8SalMiPILMfTG3mHbJs4z+0m7EyU2JVCdg 2cArL4P5L4wReAefL9g8l/sqkFHMBgQCVqOpQvCQO4iMcx908iN+VehT2VATDIgO5IEmeId+I7B4J ufZZwl2w==; Received: from [2409:11:4120:300:af7:f2:dbeb:7e11] (helo=localhost) by meldrar.postgresql.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wUMDa-00248w-1N; Tue, 02 Jun 2026 10:19:32 +0000 Date: Tue, 02 Jun 2026 19:19:12 +0900 (JST) Message-Id: <20260602.191912.1197273977474107705.ishii@postgresql.org> To: assam258@gmail.com Cc: jian.universality@gmail.com, zsolt.parragi@percona.com, sjjang112233@gmail.com, vik@postgresfriends.org, er@xs4all.nl, jacob.champion@enterprisedb.com, david.g.johnston@gmail.com, peter@eisentraut.org, li.evan.chao@gmail.com, pgsql-hackers@postgresql.org Subject: Re: Row pattern recognition From: Tatsuo Ishii In-Reply-To: <20260602.142356.343550180613194547.ishii@postgresql.org> References: <20260602.142009.1903449512796629664.ishii@postgresql.org> <20260602.142356.343550180613194547.ishii@postgresql.org> X-Mailer: Mew version 6.8 on Emacs 29.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2409:11:4120:300:af7:f2:dbeb:7e11 (failed) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi Henson, In execRPR.c: static void nfa_reevaluate_dependent_vars(WindowAggState *winstate, RPRNFAContext *ctx, int64 currentPos) This function does not have a forward declaration. Moreover, it is put in the "API exposed to nodeWindowAgg.c" section. If there's no particular reason for this, I suggest to add a forward declaration for it and move it before "API exposed to nodeWindowAgg.c" section. Regards, -- Tatsuo Ishii SRA OSS K.K. English: http://www.sraoss.co.jp/index_en/ Japanese:http://www.sraoss.co.jp