43847dd5e9
This doesn't work because record_recv requires the typmod that identifies the specific record type (in our session) and array_agg_deserialize has no convenient way to get that information. The result is an "input of anonymous composite types is not implemented" error. We could probably make this work if we had to, but it does not seem worth the trouble, given that it took this long to get a field report. Just shut off parallelization, as though record_recv didn't exist. Oversight in commit 16fd03e95. Back-patch to v16 where that came in. Reported-by: Kirill Zdornyy <kirill@dineserve.com> Diagnosed-by: Richard Guo <guofenglinux@gmail.com> Author: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: David Rowley <dgrowleyml@gmail.com> Discussion: https://postgr.es/m/atLI5Kce2ie1zcYjU0w_kjtVaxiYbYGTihrkLDmGZQnRDD4pnXukIATaABbnIj9pUnelC4ESvCXMm4HAyHg-v61XABaKpERj0A2IXzJZM7g=@dineserve.com Backpatch-through: 16
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.