On Tue, September 17, 2013 23:03, Alvaro Herrera wrote:
> [minmax-1.patch. + minmax-2-incr.patch. (and initdb)]
The patches apply and compile OK.
I've not yet really tested; I just wanted to mention that make check gives
the following differences:
***
/home/aardvark/pg_stuff/pg_sandbox/pgsql.minmax/src/test/regress/expected/opr_sanity.out
2013-09-17 23:18:31.427356703
+0200
---
/home/aardvark/pg_stuff/pg_sandbox/pgsql.minmax/src/test/regress/results/opr_sanity.out
2013-09-17 23:20:48.208150824
+0200
***************
*** 1076,1081 ****
--- 1076,1086 ----
2742 | 2 | @@@
2742 | 3 | <@
2742 | 4 | =
+ 3847 | 1 | <
+ 3847 | 2 | <=
+ 3847 | 3 | =
+ 3847 | 4 | >=
+ 3847 | 5 | >
4000 | 1 | <<
4000 | 1 | ~<~
4000 | 2 | &<
***************
*** 1098,1104 ****
4000 | 15 | >
4000 | 16 | @>
4000 | 18 | =
! (62 rows)
-- Check that all opclass search operators have selectivity estimators.
-- This is not absolutely required, but it seems a reasonable thing
--- 1103,1109 ----
4000 | 15 | >
4000 | 16 | @>
4000 | 18 | =
! (67 rows)
-- Check that all opclass search operators have selectivity estimators.
-- This is not absolutely required, but it seems a reasonable thing
***************
*** 1272,1280 ****
WHERE am.amname <> 'btree' AND am.amname <> 'gist' AND am.amname <> 'gin'
GROUP BY amname, amsupport, opcname, amprocfamily
HAVING count(*) != amsupport OR amprocfamily IS NULL;
! amname | opcname | count
! --------+---------+-------
! (0 rows)
SELECT amname, opcname, count(*)
FROM pg_am am JOIN pg_opclass op ON opcmethod = am.oid
--- 1277,1288 ----
WHERE am.amname <> 'btree' AND am.amname <> 'gist' AND am.amname <> 'gin'
GROUP BY amname, amsupport, opcname, amprocfamily
HAVING count(*) != amsupport OR amprocfamily IS NULL;
! amname | opcname | count
! --------+-------------+-------
! minmax | int4_ops | 1
! minmax | text_ops | 1
! minmax | numeric_ops | 1
! (3 rows)
SELECT amname, opcname, count(*)
FROM pg_am am JOIN pg_opclass op ON opcmethod = am.oid
======================================================================
Erik Rijkers
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