These checks are failing in the buildfarm, reporting stack overflows
rather than the expected errors, though seemingly only on ppc64 and
s390x platforms. Perhaps there is something off about our tests
for stack depth on those architectures? But there's no time to
debug that right now, and surely these tests aren't too essential.
Revert for now and plan to revisit after the release dust settles.
Backpatch-through: 14
Security: CVE-2026-6473
The PostgreSQL contrib tree
---------------------------
This subtree contains porting tools, analysis utilities, and plug-in
features that are not part of the core PostgreSQL system, mainly
because they address a limited audience or are too experimental to be
part of the main source tree. This does not preclude their
usefulness.
User documentation for each module appears in the main SGML
documentation.
When building from the source distribution, these modules are not
built automatically, unless you build the "world" target. You can
also build and install them all by running "make all" and "make
install" in this directory; or to build and install just one selected
module, do the same in that module's subdirectory.
Some directories supply new user-defined functions, operators, or
types. To make use of one of these modules, after you have installed
the code you need to register the new SQL objects in the database
system by executing a CREATE EXTENSION command. In a fresh database,
you can simply do
CREATE EXTENSION module_name;
See the PostgreSQL documentation for more information about this
procedure.
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