From: Teodor Sigaev <teodor@sigaev.ru>
Date: Tue, 22 Oct 2024 08:39:49 +0000 (+0300)
Subject: fix support 'COPY .. TO file'. Daniil Davidov & Dmitriy Koval
X-Git-Url: http://sigaev.ru/git/gitweb.cgi?a=commitdiff_plain;h=53025b0ae894e4953871671d598c2a5f858de42d;p=online_analyze.git

fix support 'COPY .. TO file'. Daniil Davidov & Dmitriy Koval
---

diff --git a/online_analyze.c b/online_analyze.c
index b9aae90..0479dbf 100644
--- a/online_analyze.c
+++ b/online_analyze.c
@@ -1051,8 +1051,13 @@ onlineAnalyzeHookerUtility(
 		} else if (IsA(parsetree, CopyStmt)) {
 			CopyStmt   *cpystmt = (CopyStmt*) parsetree;
 
-			tblnames = list_make1((RangeVar*)copyObject(cpystmt->relation));
-			op = CK_CREATE;
+			/* Create tblnames only if it is not "COPY (query) TO file" command */
+			if (cpystmt->relation) {
+				tblnames = list_make1((RangeVar*)copyObject(cpystmt->relation));
+				op = CK_CREATE;
+			}
+			else
+				Assert(cpystmt->query);
 		}
 	}