postgresql/src/test/regress
Peter Eisentraut a6715af1e7 Add bit_count SQL function
This function for bit and bytea counts the set bits in the bit or byte
string.  Internally, we use the existing popcount functionality.

For the name, after some discussion, we settled on bit_count, which
also exists with this meaning in MySQL, Java, and Python.

Author: David Fetter <david@fetter.org>
Discussion: https://www.postgresql.org/message-id/flat/20201230105535.GJ13234@fetter.org
2021-03-23 10:13:58 +01:00
..
data
expected Add bit_count SQL function 2021-03-23 10:13:58 +01:00
input Add some basic tests for progress reporting of COPY 2021-03-16 09:55:43 +09:00
output Add some basic tests for progress reporting of COPY 2021-03-16 09:55:43 +09:00
sql Add bit_count SQL function 2021-03-23 10:13:58 +01:00
.gitignore
GNUmakefile Move tablespace path re-creation from the makefiles to pg_regress 2021-03-10 14:50:00 +09:00
Makefile
parallel_schedule Allow configurable LZ4 TOAST compression. 2021-03-19 15:10:38 -04:00
pg_regress_main.c Allow configurable LZ4 TOAST compression. 2021-03-19 15:10:38 -04:00
pg_regress.c Move tablespace path re-creation from the makefiles to pg_regress 2021-03-10 14:50:00 +09:00
pg_regress.h Allow pg_regress.c wrappers to postprocess test result files. 2021-01-11 13:43:19 -05:00
README
regress.c Update copyright for 2021 2021-01-02 13:06:25 -05:00
regressplans.sh
resultmap
serial_schedule Allow configurable LZ4 TOAST compression. 2021-03-19 15:10:38 -04:00
standby_schedule

Documentation concerning how to run these regression tests and interpret
the results can be found in the PostgreSQL manual, in the chapter
"Regression Tests".