Commit Graph

40 Commits

Author SHA1 Message Date
Alexander Tokmakov
522686f78b less empty patterns 2023-01-17 01:19:44 +01:00
Raúl Marín
a6aad33e89 More style 2022-10-20 11:43:55 +02:00
Robert Schulze
fd86829824
Consolidate config_core.h into config.h
Less duplication, less confusion ...
2022-09-28 13:31:57 +00:00
kssenii
0a6c4b9265 Fix 2022-08-29 16:20:53 +02:00
Robert Schulze
5dc06e6537
Fix build, pt. IV 2022-05-04 12:01:29 +02:00
kssenii
55dfaef4de Settings changes as key value 2021-12-27 17:45:00 +03:00
kssenii
2e813fe3cd Update defaults 2021-12-15 08:18:43 +00:00
kssenii
f0d0714e47 Pass timeouts for mysql 2021-12-13 22:12:33 +00:00
Raúl Marín
91bf938075 Reduce dependencies on ASTLiteral.h
590 -> 537
2021-11-26 17:54:57 +01:00
Alexey Milovidov
8b4a6a2416 Remove cruft 2021-10-28 02:10:39 +03:00
Nikolai Kochetov
fd14faeae2 Remove DataStreams folder. 2021-10-15 23:18:20 +03:00
kssenii
a1e4d2e230 Fix style check and pvs check 2021-09-05 01:03:15 +03:00
kssenii
a5f56bb588 Some other 2021-09-03 16:25:40 +03:00
Maksim Kita
124a87684f Removed some data streams 2021-08-11 23:39:01 +03:00
Kostiantyn Storozhuk
c2c78929cb Implemented MySQL column comments support 2021-06-28 22:44:38 +08:00
Maksim Kita
cf77e9f2c6 DatabaseMySQL rename 2021-06-17 22:26:34 +03:00
Azat Khuzhin
4f41ebcae3 Add settings (for connections) for MySQL storage engine
Default settings are not very efficient, since they do not even reuse
connections.
And when each query requires connection you can have only ~80 QPS, while
by simply enabling connection reuse (connection_auto_close=false) you
can have ~500 QPS (and by increasing connection_pool_size you can have
better QPS throughput).

So this patch allows to pass through some connection related settings
for the StorageMySQL engine, like:
- connection_pool_size=16
- connection_max_tries=3
- connection_auto_close=true

v2: remove connection_pool_default_size
v3: remove num_tries_on_connection_loss
2021-05-20 22:44:52 +03:00
feng lv
0f5c05854c fix conflict 2021-04-23 12:22:51 +00:00
feng lv
4ffe199d39 Implement table comments 2021-04-23 12:18:23 +00:00
alexey-milovidov
cbbff1bc4b
Merge pull request #23319 from ClickHouse/mysql-insert-without-database
Allow to INSERT into remote MySQL storage with empty database #19281
2021-04-20 19:30:44 +03:00
Alexey Milovidov
ac68dd8e97 Fix bad code; allow to INSERT into MySQL without database name 2021-04-20 00:29:37 +03:00
TCeason
472c131420 Add MySQL read history data bytes judgment 2021-04-19 10:51:50 +08:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297)
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
2021-04-11 02:33:54 +03:00
kssenii
2de6b99f84 Better names 2021-04-02 16:12:14 +00:00
kssenii
522d170588 Add default port 2021-04-01 11:30:20 +00:00
kssenii
747967a9bb Better 2021-04-01 10:27:24 +00:00
kssenii
ba5ddd5c32 Do not parse replicas in PoolWithFailover 2021-03-31 14:03:52 +00:00
kssenii
ae868208c2 Use pool with failover in mysql storage 2021-03-27 14:39:45 +00:00
Amos Bird
1d9d586e20
Make global_context consistent. 2020-11-20 18:23:14 +08:00
Alexander Tokmakov
72b1339656 Revert "Revert "Write structure of table functions to metadata""
This reverts commit c65d1e5c70.
2020-10-14 15:19:29 +03:00
tavplubix
c65d1e5c70
Revert "Write structure of table functions to metadata" 2020-10-14 13:59:29 +03:00
Alexander Tokmakov
d278d849e4 Merge branch 'master' into write_structure_of_table_functions 2020-09-09 17:12:35 +03:00
Vasily Nemkov
3973a17530
MySql datatypes dateTime64 and decimal (#11512) 2020-09-09 15:18:02 +03:00
Alexander Tokmakov
ee7b8a797a better code, fix Distributed format of StorageFile 2020-09-02 18:07:53 +03:00
Alexander Tokmakov
3a9779adb4 slightly better code 2020-09-01 17:41:49 +03:00
Alexander Tokmakov
f0a5f19dae try use another wrapper for table functions 2020-08-31 22:03:26 +03:00
Alexander Tokmakov
b521ca9b18 save structure for all table functions 2020-08-28 00:05:52 +03:00
Ivan Lezhankin
e230632645 Changes required for auto-sync with Arcadia 2020-04-16 15:31:57 +03:00
Vitaly Baranov
e573549945 Rework access rights for table functions. 2020-04-07 23:31:59 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00