mirror of
https://github.com/postgres/postgres.git
synced 2025-04-29 13:56:47 +03:00
9d6352aaae
There were two issues here. First, if a query got stuck so that it took e.g. 5 seconds, and progress interval was 1 second, no progress reports were printed until the query returned. Fix so that we wake up specifically to print the progress report. Secondly, if pgbench got stuck so that it would nevertheless not print a progress report on time, and enough time passes that it's already time to print the next progress report, just skip the one that was missed. Before this patch, it would print the missed one with 0 TPS immediately after the previous one. Fabien Coelho. Backpatch to 9.4, where progress reports were added.
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.