mirror of
https://github.com/postgres/postgres.git
synced 2025-05-05 09:19:17 +03:00
3756c65a07
This case seems to have been overlooked when unvalidated check constraints were introduced, in 9.2. The code would attempt to dump such constraints over again for each child table, even though adding them to the parent table is sufficient. In 9.2 and 9.3, also fix contrib/pg_upgrade/Makefile so that the "make clean" target fully cleans up after a failed test. This evidently got dealt with at some point in 9.4, but it wasn't back-patched. I ran into it while testing this fix ... Per bug #13656 from Ingmar Brouns.
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 "gmake all" and "gmake
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.