Commit Graph

7 Commits

Author SHA1 Message Date
Azat Khuzhin
222a0db3f4 Update tests expectations for early_constant_folding 2021-02-11 10:31:58 +03:00
Azat Khuzhin
82e7e7d9cb Fix constant folding for expressions depends from subqueries result
Do not use subquery result, when value is unknown, for constant folding.

v2: fix simple subqueries, fixes 00597_push_down_predicate.
v3:
- use identity over introducing yet another cast analog (as suggested by @akuzm)
- simpler suitable_for_const_folding check
v4: use identity(cast()) since only cast() can provide corrent type (for
data types that does not have it's own type, i.e. DateTime)
v5: do not optimize consts if only_analyze isset, regardless the block
content
2021-01-21 21:26:50 +03:00
Ivan
315ff4f0d9
ANTLR4 Grammar for ClickHouse and new parser (#11298) 2020-12-04 05:15:44 +03:00
Azat Khuzhin
0324770773 Remove all trailing whitespaces in tests
sed -r -i \
    -e 's/SELECT $/SELECT/' \
    -e 's/SELECT DISTINCT $/SELECT DISTINCT/' \
    -e 's/WITH $/WITH/' \ # zero matches, new test will be added
    -e 's/ARRAY JOIN $/ARRAY JOIN/' \
    -e 's/GROUP BY $/GROUP BY/' \
    -e 's/ORDER BY $/ORDER BY/' \
    -e 's/LIMIT ([0-9]+) BY $/LIMIT \1 BY/' \ # zero matches, new test will be added
    tests/queries/*/*.sql \
    tests/queries/*/*.reference

(With except for tests/queries/0_stateless/00751_default_databasename_for_view.reference)
2020-09-09 01:36:58 +03:00
Nikolai Kochetov
e1481ccfc2 Add initial explain. 2020-06-27 12:30:38 +03:00
Alexey Milovidov
2a0da608fd Update tests 2020-06-02 02:31:50 +03:00
Ivan
97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00