mirror of
https://github.com/postgres/postgres.git
synced 2026-02-14 16:23:59 -05:00
f535f350c1
Most of the infrastructure for procedure arguments was already okay with polymorphic output arguments, but it turns out that CallStmtResultDesc() was a few bricks shy of a load here. It thought all it needed to do was call build_function_result_tupdesc_t, but that function specifically disclaims responsibility for resolving polymorphic arguments. Failing to handle that doesn't seem to be a problem for CALL in plpgsql, but CALL from plain SQL would get errors like "cannot display a value of type anyelement", or even crash outright. In v14 and later we can simply examine the exposed types of the CallStmt.outargs nodes to get the right type OIDs. But it's a lot more complicated to fix in v12/v13, because those versions don't have CallStmt.outargs, nor do they do expand_function_arguments until ExecuteCallStmt runs. We have to duplicatively run expand_function_arguments, and then re-determine which elements of the args list are output arguments. Per bug #18463 from Drew Kimball. Back-patch to all supported versions, since it's busted in all of them. Discussion: https://postgr.es/m/18463-f8cd77e12564d8a2@postgresql.org |
||
|---|---|---|
| .. | ||
| authentication | ||
| examples | ||
| icu | ||
| isolation | ||
| kerberos | ||
| ldap | ||
| locale | ||
| mb | ||
| modules | ||
| perl | ||
| recovery | ||
| regress | ||
| ssl | ||
| subscription | ||
| Makefile | ||
| meson.build | ||
| README | ||
PostgreSQL tests ================ This directory contains a variety of test infrastructure as well as some of the tests in PostgreSQL. Not all tests are here -- in particular, there are more in individual contrib/ modules and in src/bin. Not all these tests get run by "make check". Check src/test/Makefile to see which tests get run automatically. authentication/ Tests for authentication (but see also below) examples/ Demonstration programs for libpq that double as regression tests via "make check" isolation/ Tests for concurrent behavior at the SQL level kerberos/ Tests for Kerberos/GSSAPI authentication and encryption ldap/ Tests for LDAP-based authentication locale/ Sanity checks for locale data, encodings, etc mb/ Tests for multibyte encoding (UTF-8) support modules/ Extensions used only or mainly for test purposes, generally not suitable for installing in production databases perl/ Infrastructure for Perl-based TAP tests recovery/ Test suite for recovery and replication regress/ PostgreSQL's main regression test suite, pg_regress ssl/ Tests to exercise and verify SSL certificate handling subscription/ Tests for logical replication