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953e1068b5
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55 Commits

Author SHA1 Message Date
Smita Kulkarni
953e1068b5 Merge branch 'master' into 40907_Parameterized_views_as_table_functions 2022-11-28 19:10:32 +01:00
Smita Kulkarni
3e5f1a9178 Added is_parameterized_view in ASTFunction and fixed review comments - 40907 Parameterized views as table functions 2022-11-07 15:22:45 +01:00
taofengliu
d03cf4731d parser format 2022-11-05 17:22:41 +08:00
Smita Kulkarni
1dde95b6e7 Updated hasQueryParameters using mutable optional bool and typo comment fixed - 40907 Parameterized views as table functions 2022-10-20 10:31:41 +02:00
Smita Kulkarni
e4ac3d0e18 Added FunctionParameterValuesVisitor, renamed bool to is_create_parameterized_view, added checks for parameterized view and support & test to propagate query parameters - 40907 Parameterized views as table functions 2022-10-19 18:30:03 +02:00
taofengliu
46739eeaf8 support GROUP BY ALL 2022-10-18 10:46:37 +08:00
Smita Kulkarni
614fd4cf42 Added is_parameterized_view to Context and removed flag from ASTs, updated to use tryGetTable, addressed review comments - 40907 Parameterized views as table functions 2022-10-17 18:11:22 +02:00
Smita Kulkarni
7033a56ff2 Moved QueryParameterVisitor to Parsers & EXPLAIN SYNTAX test fix - 40907 Parameterized views as table functions 2022-10-03 16:42:44 +02:00
Smita Kulkarni
e5c0c6a1b6 Addressed review comments - 40907 Parameterized views as table functions 
Implementation
* Updated handling of has_query_parameters to avoid recalculation.
* Fixed style comments
* Updated formatImpl of ASTTableExpression to prioritise table_function before sub_query.
Testing:
* Added test for ATTACH, DETACH, INSERT INTO view and EXPLAIN SYNTAX to tests/queries/0_stateless/02428_parameterized_view.sql
 2022-10-03 14:27:38 +02:00
Smita Kulkarni
a12d2fcf44 Updated ASTSelectQuery to fix FastTest fails for 40907 Parameterized views as table functions 2022-09-27 22:13:20 +02:00
Smita Kulkarni
bbc33a54b2 Addressed review comments - 40907 Parameterized views as table functions 
Implementation
* Fix for clang-today build fails - updated to use const in Context.cpp & const function in ActionsVisitior.cpp
* Updated to use QueryParameterVisitor to check if query has query parameters
* Updated executeTableFunction to check if table/table exists instead of try-catch approach
* Fixed small review comments and style comments.
Documentation:
* Addressed review comments and added the LIVE view part which was removed by mistake in the previous commits.
 2022-09-27 16:30:59 +02:00
Smita Kulkarni
4fb1dffb9e 40907 Parameterized views as table functions 
Implementation
* Fix for clang-today build fails - updated to use const reference in ASTSelectQuery.cpp & ASTSelectWithUnionQuery.cpp
 2022-09-26 13:08:54 +02:00
Smita Kulkarni
4d414b69b8 40907 Parameterized views as table functions 
Implementation
* Fix for clang-today build fails - updated to use const reference in ASTSelectQuery.cpp
 2022-09-26 10:30:28 +02:00
Smita Kulkarni
456baddbc7 40907 Parameterized views as table functions 
Implementation
* Fix for Build fails - updated conversion of Field to String and includes
 2022-09-24 12:01:18 +02:00
Smita Kulkarni
f801772a86 40907 Parameterized views as table functions 
Implementation:
* Updated parsers by adding a bool allow_query_parameters while creating ordinary view, which is used in interpreters to allow query parameters in SELECT.
* Added a check in ActionsVisitor if multiple parameters have same names while creating parameterised view.
* Added bool in StorageView to represent parameterized view.
* Updated processing of SELECT with parameter values to check for views and added substitution of values in the query parameters.

Testing:
* Added a test tests/queries/0_stateless/02428_parameterized_view.sql

Documentation:
* Updated the english documentation for VIEW.
 2022-09-23 14:04:43 +02:00
Raúl Marín
f814908364 Improvements based on comments from the PR 2022-08-22 17:39:33 +02:00
Raúl Marín
e2e4b0b925 Merge remote-tracking branch 'blessed/master' into avoid_printing_settings 2022-08-10 16:43:52 +02:00
Maksim Kita
3e6b663020 ASTSelectQuery added hasJoin method 2022-08-03 11:25:45 +02:00
Raúl Marín
dfc20266c7 Avoid printing SETTINGS twice when formatting a query 2022-07-06 14:06:04 +02:00
Dmitry Novik
5128afb0b7 Do not prepend whitespace in grouping sets 2022-05-13 16:14:41 +00:00
Dmitry Novik
fb5766287c Cleanup GROUPING SETS formating 2022-05-13 16:14:41 +00:00
Dmitry Novik
61deae7105
Merge branch 'master' into grouping-sets-fix 2022-04-21 03:34:42 +02:00
Robert Schulze
118e94523c
Activate clang-tidy warning "readability-container-contains" 
This check suggests replacing <Container>.count() by
<Container>.contains() which is more speaking and in case of
multimaps/multisets also faster.
 2022-04-18 23:53:11 +02:00
Dmitry Novik
a16710c750 Merge remote-tracking branch 'origin/master' into grouping-sets-fix 2022-04-14 17:29:51 +00:00
Yakov Olkhovskiy
ac441b9dcf compiler suggestions 2022-04-06 00:05:06 -04:00
Yakov Olkhovskiy
e0d6033c39 all columns can participate in interpolate expression despite if they are selected or not, some optimization on expressionless INTERPOLATE 2022-04-05 14:26:49 -04:00
Yakov Olkhovskiy
a8e1671a76 type match check for INTERPOLATE expressions added, bugfix, printout fixed 2022-03-18 16:44:27 -04:00
Dmitry Novik
67df01d025
Merge branch 'master' into grouping-sets-fix 2022-02-22 04:18:03 -08:00
Raúl Marín
045c92e2b9 Fix readability issues 2022-01-26 17:36:45 +01:00
Raúl Marín
4b5ab80e3b Better scalar cache handling 
- Fixes global CTE scalar cache.
- Adds MVs back (views dependent on the source are cached locally and others globally
 2022-01-26 17:36:45 +01:00
Dmitry Novik
e957054409 fix GROUPING SETS formating 2022-01-11 11:26:13 +00:00
fanzhou
6c6d3015de 1. refactor ExpressionAnalyzer 
2. Update formatAST to support grouping sets query with distributed table
3. modify astExpression to support function in grouping sets
 2022-01-11 11:26:12 +00:00
MaxTheHuman
a8f4f3d6b0 init commit with parsing and BAD realisation 2022-01-11 11:26:09 +00:00
alexey-milovidov
0a55fa3dc2
Revert "Grouping sets dev" 2021-12-25 20:30:31 +03:00
Dmitry Novik
f138122259 fix GROUPING SETS formating 2021-12-07 16:44:09 +03:00
fanzhou
b94f8878ff 1. refactor ExpressionAnalyzer 
2. Update formatAST to support grouping sets query with distributed table
3. modify astExpression to support function in grouping sets
 2021-11-30 14:58:55 +03:00
MaxTheHuman
8b95b7d271 init commit with parsing and BAD realisation 2021-11-23 17:58:16 +03:00
vdimir
e8e26463bf
Change signature of ASTSelectQuery::arrayJoinExpressionList 2021-08-31 15:27:44 +03:00
tavplubix
cd311e2e87
Update ASTSelectQuery.cpp 2021-06-30 12:41:46 +03:00
Alexander Tokmakov
fd914f3d97 fix 'Not found column' error in MaterializeMySQL 2021-06-29 20:47:41 +03:00
mergify[bot]
970243850f
Merge branch 'master' into ast-table-identifier-2 2021-05-21 12:56:49 +00:00
Azat Khuzhin
8b438bcd3c Change formatting of subqueries (make it more human friendly) 
Fix trailing whitespaces in FROM/IN clause with subqueries in multiline
mode, and also changes the output of the queries slightly in a more
human friendly way.

Before:

    $ clickhouse-format <<<'select * from system.one, (select * from system.one)'
    SELECT *
    FROM system.one
    ,
    (
        SELECT *
        FROM system.one
    )

After:

    $ clickhouse-format <<<'select * from system.one, (select * from system.one)'
    SELECT *
    FROM system.one,
    (
        SELECT *
        FROM system.one
    )

v2: Fix subqueries formatting in a different way
v3: Adjust *.reference in tests
v4: Fix modernize-loop-convert in ASTTablesInSelectQuery
 2021-05-20 21:04:12 +03:00
Ivan Lezhankin
3da3250bfd Merge branch 'master' into ast-table-identifier-2 2021-04-09 17:56:15 +03:00
Alexander Kuzmenkov
02eee100a0 formatting fixes 2021-03-24 15:36:39 +03:00
Alexander Kuzmenkov
f2ef536dfb fix formatting 2021-03-24 01:40:27 +03:00
Alexey Milovidov
5b7c437e6d Minor modification 2021-01-31 11:24:37 +03:00
Alexander Kuzmenkov
703731c547 something works 2021-01-13 22:29:52 +03:00
Ivan Lezhankin
9250d5c4e9 Merge remote-tracking branch 'upstream/master' into ast-table-identifier-2 2020-11-12 16:25:46 +03:00
Alexander Tokmakov
62ff00ee8b use WriteBuffer in formatAST(...) 2020-11-09 19:05:40 +03:00
Ivan Lezhankin
4083406f54 Introduce ASTTableIdentifier 2020-10-26 18:49:00 +03:00