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Re: Patch: Write Amplification Reduction Method (WARM) - Mailing list pgsql-hackers

From Pavan Deolasee
Subject Re: Patch: Write Amplification Reduction Method (WARM)
Date
Msg-id CABOikdPHJYj_UZJZD_kY+c+jWL+V58e6u12JTX2Lbob4tMGwdA@mail.gmail.com
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In response to Patch: Write Amplification Reduction Method (WARM)  (Pavan Deolasee <pavan.deolasee@gmail.com>)
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On Tue, Mar 28, 2017 at 1:32 AM, Alvaro Herrera <alvherre@2ndquadrant.com> wrote:
Is the WARM tap test suite supposed to work when applied without all the
other patches?  I just tried applied that one and running "make check -C
src/test/modules", and it seems to hang after giving "ok 5" for
t/002_warm_stress.pl.  (I had to add a Makefile too, attached.)


Yeah, sorry. Looks like I forgot to git add the Makefile.

BTW just tested on Ubuntu, and it works fine on that too. FWIW I'm using perl v5.22.1 and IPC::Run 0.94 (assuming I got the versions correctly).


$ make -C src/test/modules/warm/ prove-check
make: Entering directory '/home/ubuntu/postgresql/src/test/modules/warm'
rm -rf /home/ubuntu/postgresql/src/test/modules/warm/tmp_check/log
cd . && TESTDIR='/home/ubuntu/postgresql/src/test/modules/warm' PATH="/home/ubuntu/postgresql/tmp_install/home/ubuntu/pg-master-install/bin:$PATH" LD_LIBRARY_PATH="/home/ubuntu/postgresql/tmp_install/home/ubuntu/pg-master-install/lib" PGPORT='65432' PG_REGRESS='/home/ubuntu/postgresql/src/test/modules/warm/../../../../src/test/regress/pg_regress' prove -I ../../../../src/test/perl/ -I . --verbose t/*.pl
t/001_recovery.pl ..... 
1..2
ok 1 - balanace matches after recovery
ok 2 - sum(delta) matches after recovery
ok
1..10
ok 1 - dummy test passed
ok 2 - Fine match
ok 3 - psql exited normally
ok 4 - psql exited normally
ok 5 - psql exited normally
ok 6 - psql exited normally
ok 7 - psql exited normally
ok 8 - psql exited normally
ok 9 - psql exited normally
ok 10 - Fine match
ok
All tests successful.
Files=2, Tests=12, 22 wallclock secs ( 0.03 usr  0.00 sys +  7.94 cusr  2.41 csys = 10.38 CPU)
Result: PASS
make: Leaving directory '/home/ubuntu/postgresql/src/test/modules/warm'

Thanks,
Pavan 

--
 Pavan Deolasee                   http://www.2ndQuadrant.com/
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