ClickHouse/dbms/tests
Marek Vavruša 5c87a91aaf SummingSortedBlockInputStream: fix explicitly configured columns to sum
This fixes a variant of SummingMergeTree() in which
the columns to sum are explicitly configured.
Previously columns not in that list were ignored,
instead of writing last value.

This also fixes summation of invalid maps with
with only one key column and no value columns.

Modified test to work around compaction limitation
in which a zero-value column isn’t compacted
immediately if the inputs are non-zero but the
output is zero (+1 -1).
2017-10-25 22:21:59 +03:00
..
external_dictionaries Tests: External: rename --use_http => --no_http and fix (#1324) 2017-10-06 18:58:24 +03:00
instructions Implemented some suggestions from clang-tidy (part 4) [#CLICKHOUSE-3301]. 2017-09-08 07:10:43 +03:00
integration increased timeout for test_insertion_sync_fails_with_timeout 2017-10-23 16:56:42 +03:00
perf_drafts
performance
queries SummingSortedBlockInputStream: fix explicitly configured columns to sum 2017-10-25 22:21:59 +03:00
.gitignore
clickhouse-client.xml
clickhouse-test Improve tests: allow redefine some values (clickhouse path, ports, ...) 2017-10-12 22:48:39 +03:00
CMakeLists.txt LibDictionarySource : First lib dictionary version with only uint64 type support (#1150) 2017-09-05 04:08:26 +03:00