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8aee330af5
This feature set did not handle empty ranges correctly, and it's now
too late for PostgreSQL 17 to fix it.
The following commits are reverted:
6db4598fcb Add stratnum GiST support function
46a0cd4cef Add temporal PRIMARY KEY and UNIQUE constraints
86232a49a4 Fix comment on gist_stratnum_btree
030e10ff1a Rename pg_constraint.conwithoutoverlaps to conperiod
a88c800deb Use daterange and YMD in without_overlaps tests instead of tsrange.
5577a71fb0 Use half-open interval notation in without_overlaps tests
34768ee361 Add temporal FOREIGN KEY contraints
482e108cd3 Add test for REPLICA IDENTITY with a temporal key
c3db1f30cb doc: clarify PERIOD and WITHOUT OVERLAPS in CREATE TABLE
144c2ce0cc Fix ON CONFLICT DO NOTHING/UPDATE for temporal indexes
Discussion: https://www.postgresql.org/message-id/d0b64a7a-dfe4-4b84-a906-c7dedfa40a3e@eisentraut.org
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.