diff options
| author | Alvaro Herrera | 2017-09-23 12:05:57 +0000 |
|---|---|---|
| committer | Alvaro Herrera | 2017-09-23 12:15:06 +0000 |
| commit | 404ba54e8fd3036eee0f9241f68b17092ce734ee (patch) | |
| tree | 8778066924ebc2f8dc10ef42758258ea635e1cb1 | |
| parent | aa6b7b72d9bcf967cbccd378de4bc5cef33d02f9 (diff) | |
Test BRIN autosummarization
There was no coverage for this code.
Reported-by: Nikolay Shaplov, Tom Lane
Discussion: https://postgr.es/m/2700647.XEouBYNZic@x200m
https://postgr.es/m/[email protected]
| -rw-r--r-- | src/test/modules/brin/Makefile | 7 | ||||
| -rw-r--r-- | src/test/modules/brin/t/01_workitems.pl | 39 |
2 files changed, 44 insertions, 2 deletions
diff --git a/src/test/modules/brin/Makefile b/src/test/modules/brin/Makefile index dda84c23c7..18c5cafd5e 100644 --- a/src/test/modules/brin/Makefile +++ b/src/test/modules/brin/Makefile @@ -16,7 +16,7 @@ include $(top_builddir)/src/Makefile.global include $(top_srcdir)/contrib/contrib-global.mk endif -check: isolation-check +check: isolation-check prove-check isolation-check: | submake-isolation $(MKDIR_P) isolation_output @@ -24,7 +24,10 @@ isolation-check: | submake-isolation --outputdir=./isolation_output \ $(ISOLATIONCHECKS) -.PHONY: check isolation-check +prove-check: + $(prove_check) + +.PHONY: check isolation-check prove-check submake-isolation: $(MAKE) -C $(top_builddir)/src/test/isolation all diff --git a/src/test/modules/brin/t/01_workitems.pl b/src/test/modules/brin/t/01_workitems.pl new file mode 100644 index 0000000000..11c9981d40 --- /dev/null +++ b/src/test/modules/brin/t/01_workitems.pl @@ -0,0 +1,39 @@ +# Verify that work items work correctly + +use strict; +use warnings; + +use TestLib; +use Test::More tests => 2; +use PostgresNode; + +my $node = get_new_node('tango'); +$node->init; +$node->append_conf('postgresql.conf', 'autovacuum_naptime=1s'); +$node->start; + +$node->safe_psql('postgres', 'create extension pageinspect'); + +# Create a table with an autosummarizing BRIN index +$node->safe_psql('postgres', + 'create table brin_wi (a int) with (fillfactor = 10); + create index brin_wi_idx on brin_wi using brin (a) with (pages_per_range=1, autosummarize=on); + ' +); +my $count = $node->safe_psql('postgres', + "select count(*) from brin_page_items(get_raw_page('brin_wi_idx', 2), 'brin_wi_idx'::regclass)" +); +is($count, '1', "initial index state is correct"); + +$node->safe_psql('postgres', + 'insert into brin_wi select * from generate_series(1, 100)'); + +$node->poll_query_until('postgres', + "select count(*) > 1 from brin_page_items(get_raw_page('brin_wi_idx', 2), 'brin_wi_idx'::regclass)", + 't'); + +$count = $node->safe_psql('postgres', + "select count(*) > 1 from brin_page_items(get_raw_page('brin_wi_idx', 2), 'brin_wi_idx'::regclass)" +); +is($count, 't', "index got summarized"); +$node->stop; |