From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: luy70@psu.edu
Subject: BUG #18877: PostgreSQL triggers assertion failure
Date: Fri, 04 Apr 2025 18:48:21 +0000
Message-ID: <18877-c3c3ad75845833bb@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18877
Logged by: Yu Liang
Email address: luy70@psu.edu
PostgreSQL version: 17.4
Operating system: Ubuntu 24.04 LTS ARM64 VM
Description:
In the debug build of PostgreSQL 17.4, compiled with `configure
--enable-debug --prefix=$(pwd) --exec-prefix=$(pwd) --enable-cassert`,
triggered Assertion Failure when executing the following statement:
```sql
SELECT ALL GROUP BY ALL ( ), CUBE ( CASE WHEN FALSE THEN TRUE END )
INTERSECT ALL SELECT ALL FROM JSON_ARRAY ( WITH any_cte_name AS ( ( TABLE
v00 ) ) VALUES ( FALSE ) ), any_table_name GROUP BY CUBE ( CASE WHEN TRUE
THEN FALSE END );
```
The assertion triggered is: Assert("IsA(cte->ctequery, InsertStmt) ||
IsA(cte->ctequery, UpdateStmt) || IsA(cte->ctequery, DeleteStmt) ||
IsA(cte->ctequery, MergeStmt)").
File: "/home/postgresql/postgres/bld/../src/backend/parser/parse_cte.c",
Line: 150.
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To: pgsql-bugs@postgresql.org
Cc: noreply@postgresql.org, pgsql-bugs@lists.postgresql.org, luy70@psu.edu
Subject: Re: BUG #18877: PostgreSQL triggers assertion failure
In-Reply-To: <18877-c3c3ad75845833bb@postgresql.org>
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