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8d4e70a63b
postgresql/src/test/regress
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Robert Haas 8d4e70a63b Add extensive tests for partition pruning. 
Currently, partition pruning happens via constraint exclusion, but
there are pending places to replace that with a different and
hopefully faster mechanism.  To be sure that we don't change behavior
without realizing it, add extensive test coverage.

Note that not all of these behaviors are optimal; in some cases,
partitions are not pruned even though it would be safe to do so.
These tests therefore serve to memorialize the current state rather
than the ideal state.  Patches that improve things can update the test
results as appropriate.

Amit Langote, adjusted by me.  Review and testing of the larger patch
set of which this is a part by Ashutosh Bapat, David Rowley, Dilip
Kumar, Jesper Pedersen, Rajkumar Raghuwanshi, Beena Emerson, Amul Sul,
and Kyotaro Horiguchi.

Discussion: http://postgr.es/m/098b9c71-1915-1a2a-8d52-1a7a50ce79e8@lab.ntt.co.jp
2017-11-29 15:25:29 -05:00
..
data Improve key representation for GIN jsonb_ops, and fix existence-search bug. 2014-05-09 08:41:26 -04:00
expected Add extensive tests for partition pruning. 2017-11-29 15:25:29 -05:00
input Add more tests for reloptions 2017-10-19 14:22:05 +02:00
output Add more tests for reloptions 2017-10-19 14:22:05 +02:00
sql Add extensive tests for partition pruning. 2017-11-29 15:25:29 -05:00
.gitignore Update .gitignore for config.cache. 2014-12-18 19:56:42 +09:00
GNUmakefile Add a temp-install prerequisite to "check"-like targets not having one. 2017-11-05 18:51:08 -08:00
Makefile Remove remains of old depend target. 2007-01-20 17:16:17 +00:00
parallel_schedule Add extensive tests for partition pruning. 2017-11-29 15:25:29 -05:00
pg_regress_main.c Fix inclusions of postgres_fe.h from .h files. 2017-03-08 20:41:06 -05:00
pg_regress.c Add some const decorations to prototypes 2017-11-10 13:38:57 -05:00
pg_regress.h Add some const decorations to prototypes 2017-11-10 13:38:57 -05:00
README Don't generate plain-text HISTORY and src/test/regress/README anymore. 2014-02-10 20:48:04 -05:00
regress.c Document and use SPI_result_code_string() 2017-10-04 22:14:21 -04:00
regressplans.sh Rename 'gmake' to 'make' in docs and recommended commands 2014-02-12 17:29:19 -05:00
resultmap Enable compiling with the mingw-w64 32 bit compiler. 2011-12-10 15:35:41 -05:00
serial_schedule Add extensive tests for partition pruning. 2017-11-29 15:25:29 -05:00
standby_schedule Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00

README 

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