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Tomas Vondra e83daa7e33 Use multi-variate MCV lists to estimate ScalarArrayOpExpr 
Commit 8f321bd16c added support for estimating ScalarArrayOpExpr clauses
(IN/ANY) clauses using functional dependencies. There's no good reason
not to support estimation of these clauses using multi-variate MCV lists
too, so this commits implements that. That makes the behavior consistent
and MCV lists can estimate all variants (ANY/ALL, inequalities, ...).

Author: Tomas Vondra
Review: Dean Rasheed
Discussion: https://www.postgresql.org/message-id/flat/13902317.Eha0YfKkKy%40pierred-pdoc
2020-03-14 16:13:00 +01:00
..
data Improve key representation for GIN jsonb_ops, and fix existence-search bug. 2014-05-09 08:41:26 -04:00
expected Use multi-variate MCV lists to estimate ScalarArrayOpExpr 2020-03-14 16:13:00 +01:00
input Improve psql's \d output for partitioned indexes. 2019-07-23 17:04:21 -04:00
output Added relation name in error messages for constraint checks. 2020-01-28 07:48:10 +05:30
sql Use multi-variate MCV lists to estimate ScalarArrayOpExpr 2020-03-14 16:13:00 +01:00
.gitignore Fix inconsistencies and typos in the tree, take 10 2019-08-13 13:53:41 +09:00
GNUmakefile Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Makefile Fix non-GNU makefiles for AIX make. 2017-11-30 00:57:22 -08:00
parallel_schedule Clean up EXPLAIN's handling of per-worker details. 2020-01-25 18:16:42 -05:00
pg_regress.c Add PostgreSQL home page to --help output 2020-02-28 13:12:21 +01:00
pg_regress.h Update copyrights for 2020 2020-01-01 12:21:45 -05:00
pg_regress_main.c Update copyrights for 2020 2020-01-01 12:21:45 -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 Update copyrights for 2020 2020-01-01 12:21:45 -05:00
regressplans.sh Fix inconsistencies in the code 2019-07-08 13:15:09 +09:00
resultmap Cygwin and Mingw floating-point fixes. 2019-02-16 01:50:16 +00:00
serial_schedule Clean up EXPLAIN's handling of per-worker details. 2020-01-25 18:16:42 -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".