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2543 Commits

Author SHA1 Message Date
Alexey Arno
b857667cc2 Add better implementation of the types compabitility checking code. 2014-12-15 19:07:50 +03:00
Alexey Arno
c58030d339 Code cleanup 2014-12-15 19:07:49 +03:00
Alexey Arno
f16cb80657 Fix UNION ALL formating 2014-12-15 19:07:49 +03:00
Alexey Arno
dd6ac530f4 Various cleanups 2014-12-15 19:07:49 +03:00
Alexey Arno
8995500f14 Add initial support for SELECT requests chained by UNION ALL. 2014-12-15 19:07:49 +03:00
Alexey Arno
6323cf5977 Add support for UNION ALL in the SQL query parser 2014-12-15 19:07:49 +03:00
Alexey Milovidov
af8f9289cc dbms: lowered memory usage for huge ORDER BY with LIMIT [#METR-2944]. 2014-12-15 10:35:40 +03:00
Alexey Milovidov
4bc31f666c dbms: addition to prev. revision [#METR-2944]. 2014-12-15 07:31:14 +03:00
Alexey Milovidov
f4ea556a30 dbms: lowered memory usage of huge ORDER BY with small LIMIT [#METR-2944]. 2014-12-15 07:13:33 +03:00
Alexey Milovidov
cea5e295d0 dbms: addition to prev. revision [#METR-14300]. 2014-12-15 07:06:39 +03:00
Alexey Milovidov
309736ad44 Fixed termination with 'Socket not connected' error [#METR-2944]. 2014-12-15 01:51:21 +03:00
Alexey Milovidov
bdf7b561a6 dbms: fixed error in system.zookeeper table [#METR-2944]. 2014-12-13 22:46:53 +03:00
Alexey Milovidov
09076b30d5 Merge 2014-12-12 23:50:32 +03:00
Alexey Milovidov
dac2ff8920 dbms: addition to prev. revision [#METR-14238]. 2014-12-11 05:06:22 +03:00
Alexey Milovidov
03a21823db dbms: addition to prev. revision [#METR-14238]. 2014-12-11 05:04:13 +03:00
Alexey Milovidov
2aa2cb18c4 dbms: fixed error with re-initializing session in ZK [#METR-14238]. 2014-12-11 04:56:42 +03:00
Andrey Mironov
072fc96127 dbms: obliterate writeFloatText precision parameter -.- 
reimplement floatWidth using double-conversion
 2014-12-10 14:11:41 +03:00
Alexey Milovidov
f3ae946798 dbms: fixed double spaces [#METR-2807]. 2014-12-09 20:43:06 +03:00
Andrey Mironov
c21502e70f dbms: store checksums in binary format. [#MTRSADMIN-879] 2014-12-09 16:58:19 +03:00
Alexey Milovidov
f175ec58e0 dbms: tiny improvement [#METR-2944]. 2014-12-08 01:59:00 +03:00
Andrey Mironov
3332ed9682 dbms: add pathFull function. [#METR-13679] 2014-12-05 16:32:22 +03:00
Alexey Arno
61f0f062fe Fix incorrect logging of multiline queries into ClickHouse client command line history [#METR-14065] 2014-12-05 16:10:55 +03:00
Andrey Mironov
fa3d9226b3 dbms: fix forced flush in StorageBuffer 2014-12-03 16:28:17 +03:00
Andrey Mironov
274e0a80a7 dbms: less overhead and indirection in StorageBuffer 2014-12-03 16:01:39 +03:00
Alexey Milovidov
8446069851 dbms: more simple [#METR-13953]. 2014-12-02 22:08:18 +03:00
Andrey Mironov
c6134124f6 dbms: remove square function, alter tests. [#METR-13613] 2014-12-02 20:25:10 +03:00
Andrey Mironov
ea9472312e dbms: implement range(n) function, add tests. [#METR-13613] 2014-12-02 20:25:10 +03:00
Andrey Mironov
af55445da3 dbms: implement abs(). [#METR-13613] 2014-12-02 20:25:09 +03:00
Andrey Mironov
8062844eed dbms: add math functions without SSE. [#METR-13613] 2014-12-02 20:25:09 +03:00
Alexey Milovidov
5fae38cb97 dbms: tiny improvement [#METR-2944]. 2014-11-30 10:00:05 +03:00
Alexey Milovidov
3a38517f86 dbms: addition to prev. revision [#METR-13936]. 2014-11-30 08:43:04 +03:00
Alexey Milovidov
82f9e253a1 Merge 2014-11-30 08:11:04 +03:00
Alexey Milovidov
a359b09c83 dbms: fixed misleading variable name [#METR-2944]. 2014-11-30 06:21:01 +03:00
Alexey Milovidov
b2696ffec1 dbms: fixed one of errors [#METR-13979]. 2014-11-28 23:45:33 +03:00
Alexey Milovidov
bdb666efee Revert "Revert "dbms: fix column names asynchrony in SELECT from StorageDistributed. [#METR-13399]"" 
This reverts commit 08c41d2abb2e08922c567856ec37038d1fa59e72.
 2014-11-26 00:11:11 +03:00
Alexey Milovidov
071e31a7fa Revert "dbms: fix column names asynchrony in SELECT from StorageDistributed. [#METR-13399]" 
This reverts commit f68d3226e0e55179b4cd734477f0aa45b669d6fa.
 2014-11-25 19:33:01 +03:00
Andrey Mironov
e310a3021b dbms: fix column names asynchrony in SELECT from StorageDistributed. [#METR-13399] 2014-11-24 20:11:29 +03:00
Alexey Milovidov
be73e48c46 dbms: fixed error when writing tuple of date or datetime elements in pretty formats (tnx. hertz) [#METR-2944]. 2014-11-23 07:00:18 +03:00
Alexey Milovidov
3dc00a1298 dbms: addition to prev. revision [#METR-13262]. 2014-11-22 05:51:22 +03:00
Alexey Milovidov
d7a1abbbdc Merge 2014-11-22 05:22:30 +03:00
Andrey Mironov
811565b5b1 dbms: implement appendTrailingCharIfAbsent, refactor concat. [#METR-13772] 2014-11-21 20:42:51 +03:00
Andrey Mironov
813742e5d7 dbms: add intDivOrZero function. [#METR-13159] 2014-11-21 17:28:39 +03:00
Andrey Mironov
eaa8a75a63 dbms: prohibit narrow-width integral types for determinator of quantile(s)Deterministic. [#METR-13199] 2014-11-21 17:07:25 +03:00
Andrey Mironov
d0971956e0 dbms: add quantile[s]Deterministic, rename stdext:: to ext:: [#METR-13199] 2014-11-21 16:34:37 +03:00
Pavel Kartavyy
83e0c58cba style fix: Clikhouse -> ClickHouse 2014-11-20 10:20:25 +03:00
Alexey Milovidov
c5635ce6d9 dbms: added function regionToPopulation; clickhouse-server, ███████████, ███████████, ███████████ needs to be released before regions_hierarchy.txt change [#METR-13326]. 2014-11-20 03:05:14 +03:00
Alexey Milovidov
96ef141c8a dbms: added 'listen_host' configuration parameter [#METR-13759]. 2014-11-19 23:52:42 +03:00
Alexey Milovidov
a7b4903f14 dbms: fixed error with replication when 'interserver_http_port' is not specified [#METR-13831]. 2014-11-19 23:40:51 +03:00
Alexey Milovidov
7b8beea5e4 dbms: FREEZE PARTITION: improvement [#METR-2944]. 2014-11-17 03:41:40 +03:00
Alexey Milovidov
c017f3ebe3 dbms: added operators for DB/IO [#METR-2944]. 2014-11-15 22:00:55 +03:00
Alexey Milovidov
8a0bdbe1d7 dbms: improved performance of deserializing strings (+5% on search phrases) [#METR-2944]. 2014-11-15 21:57:49 +03:00
Alexey Milovidov
8f076b8ac4 Removed deprecated date and time functions [#METR-13554]. 2014-11-14 23:55:23 +03:00
Pavel Kartavyy
140b4545dd dbms: fix [#METR-13667] 2014-11-13 17:01:29 +03:00
Pavel Kartavyy
14c231c055 dbms: filtered tables in 'show tables from' query [#METR-13667] 2014-11-13 16:02:12 +03:00
Andrey Mironov
85e511fdab dbms: refactor IFunction descendants' registration in FunctionFactory 2014-11-12 21:04:49 +03:00
Andrey Mironov
50328d120a Merge 2014-11-12 13:42:04 +03:00
Andrey Mironov
731be3e7cf Merge 2014-11-12 13:37:47 +03:00
Andrey Mironov
65629ef560 Merge 2014-11-11 19:29:21 +03:00
Andrey Mironov
8a2de38dc7 dbms: materialize constants during merge, allow alteration between DEFAULT and MATERIALIZED. [#METR-12739] 2014-11-11 18:22:39 +03:00
Andrey Mironov
b682e42e5a dbms: prohibit creating tables without physical columns. [#METR-12739] 2014-11-11 17:20:22 +03:00
Andrey Mironov
de271b753e dbms: allow creating tables with all columns set to default. [#METR-12739] 2014-11-11 17:11:49 +03:00
Alexey Milovidov
9a9036f217 dbms: added FREEZE PARTITION functionality [#METR-13441]. 2014-11-11 07:11:07 +03:00
Andrey Mironov
3407600536 dbms: save all columns in a single ZooKeeper node [#METR-12739] 2014-11-10 19:16:43 +03:00
Alexey Milovidov
212cb73eec dbms: improved performance of aggregation by string key when there are significant amount of empty strings [#METR-2944]. 2014-11-09 15:53:44 +03:00
Alexey Milovidov
87a31229e9 dbms: improved performance of aggregation by string key [#METR-2944]. 2014-11-09 15:43:09 +03:00
Alexey Milovidov
530eb9f919 dbms: HashTable: more use of saved hash value - less string comparisons, improved performance of aggregation by string [#METR-2944]. 2014-11-09 11:39:18 +03:00
Alexey Milovidov
f68e30cfdb dbms: testing string comparison [#METR-2944]. 2014-11-09 10:26:37 +03:00
Alexey Milovidov
d486138e0a dbms: added test for different string equality comparison methods [#METR-2944]. 2014-11-09 05:51:28 +03:00
Alexey Milovidov
16a1c1e6e8 Merge 2014-11-09 02:55:24 +03:00
Alexey Milovidov
1f52150f12 dbms: renamed variable [#METR-2944]. 2014-11-09 02:54:03 +03:00
Alexey Milovidov
a58104c818 dbms: showing progress for INSERT SELECT query [#METR-13612]. 2014-11-09 02:52:18 +03:00
Alexey Milovidov
c881adcaff dbms: allowed to start without ZooKeeper (in readonly mode) [#METR-2944]. 2014-11-07 04:12:55 +03:00
Alexey Milovidov
313fe36e7a dbms: addition to prev. revision [#METR-13322]. 2014-11-07 03:02:53 +03:00
Alexey Milovidov
3d359e2b82 Partially get rid of time2str.h [#METR-13554]. 2014-11-06 09:32:23 +03:00
Alexey Milovidov
6754ee8068 dbms: more sane [#METR-13554]. 2014-11-06 06:38:10 +03:00
Alexey Milovidov
ae56793530 dbms: fixed error with filtering by set of tuples with elements that fit in 128 bits [#METR-13322]. 2014-11-06 06:03:40 +03:00
Alexey Milovidov
74db63113e DateLUT: removed useless code; improved startup time [#METR-13554]. 2014-11-06 05:39:48 +03:00
Alexey Milovidov
2727fef911 dbms: removed few functions [#METR-13554]. 2014-11-06 04:31:50 +03:00
Alexey Milovidov
4e363249e1 dbms: added test [#METR-2944]. 2014-11-05 23:55:33 +03:00
Andrey Mironov
a5905c608a dbms: IPv6StringToNum. [#METR-13151] 2014-10-29 15:49:33 +03:00
Andrey Mironov
ee34ca31d8 dbms: add MD5, SHA1, SHA224, SHA256, IPv6NumToString. [#METR-13151] 2014-10-29 15:49:33 +03:00
Alexey Milovidov
37e599934f dbms: further [#METR-2944]. 2014-10-29 05:35:16 +03:00
Alexey Milovidov
425263970f dbms: improved performance of aggregation by one numeric key (up to: 2x for UInt8, 5x for UInt16, 1.1x for UInt32, UInt64) [#METR-2944]. 2014-10-29 04:18:50 +03:00
Andrey Mironov
96d8c7484a dbms: add arrayFirst, arrayFirstIndex functions. [#METR-13151] 2014-10-28 18:49:33 +03:00
Andrey Mironov
484073a95c dbms: add emptyArrayType family of functions. #[METR-13151] 2014-10-28 16:43:51 +03:00
Andrey Mironov
0d35ea0bf4 dbms: implement firstSignificantSubdomain, cutToFirstSignificantSubdomain. [#METR-13151] 2014-10-27 18:17:07 +03:00
Alexey Milovidov
5d21d75e85 dbms: addition to prev. revision [#METR-13297]. 2014-10-27 07:50:38 +03:00
Alexey Milovidov
e063ccc180 dbms: StorageBuffer: additions [#METR-13297]. 2014-10-27 07:18:13 +03:00
Alexey Milovidov
b3c060b89e dbms: fixed error [#METR-13297]. 2014-10-26 05:59:46 +03:00
Alexey Milovidov
fee4863a16 dbms: Client: tiny fix for progress-bar [#METR-2944]. 2014-10-26 05:01:21 +03:00
Alexey Milovidov
5cf02c4cc1 dbms: addition to prev. revision [#METR-13297]. 2014-10-26 03:21:06 +03:00
Alexey Milovidov
13f825a7e5 dbms: StorageBuffer: fixed error [#METR-13297]. 2014-10-26 03:12:39 +03:00
Alexey Milovidov
2d5192c4a0 dbms: StorageBuffer: development [#METR-13297]. 2014-10-26 03:01:36 +03:00
Alexey Milovidov
08e93dbbd4 dbms: Client: showing progress bar for long-running queries [#METR-2944]. 2014-10-26 00:27:37 +04:00
Alexey Milovidov
0045133b0e dbms: prepared for fully-functional progress bar [#METR-2944]. 2014-10-25 22:33:52 +04:00
Andrey Mironov
ec5aa734f9 dbms: cut coupling between dbms and dbms_functions. [#METR-12739] 2014-10-24 13:33:31 +04:00
Alexey Milovidov
199837baa4 dbms: fixed error in formatting [#METR-2944]. 2014-10-24 03:30:48 +04:00
Alexey Milovidov
731fcf6b01 dbms: fixed error in move to PREWHERE [#METR-13020]. 2014-10-24 02:22:34 +04:00
Alexey Milovidov
4eba9dc56c dbms: treat SAMPLE 1 as no-op [#METR-2944]. 2014-10-23 23:16:43 +04:00
Andrey Mironov
934149d59a Merge 2014-10-23 16:16:24 +04:00
Andrey Mironov
2e7c880fe5 dbms: remove accidentally forgotten code. [#METR-13321] 2014-10-21 18:08:06 +04:00
Andrey Mironov
25639d9834 dbms: fix segmentation fault when left tuple of IN contains array types. [#METR-13321] 2014-10-21 17:07:38 +04:00
Andrey Mironov
847b91614a dbms: deduce and check types during alter, alteration of defaulted columns. [#METR-12739] 2014-10-21 16:11:20 +04:00
Alexey Milovidov
2c23fb4d87 dbms: tiny modifications [#METR-2944]. 2014-10-19 01:46:05 +04:00
Alexey Milovidov
d3664eac89 dbms: added setting replication_alter_partitions_sync [#METR-13158]. 2014-10-18 23:14:09 +04:00
Alexey Milovidov
f26b265eed Merge 2014-10-18 21:37:55 +04:00
Alexey Milovidov
6575443ff9 dbms: Client: don't fall to std::terminate when bad arguments (tnx. egatov) [#METR-2944]. 2014-10-18 03:42:50 +04:00
Andrey Mironov
8a8e5963c5 dbms: chaining support for defaulted columns when corresponding columns files are absent. [#METR-12739] 2014-10-17 16:26:53 +04:00
Alexey Milovidov
a097d24644 dbms: moved some code to separate file [#METR-13153]. 2014-10-17 05:05:51 +04:00
Alexey Milovidov
ef82933bb3 zkutil: Async interface: development [#METR-2944]. 2014-10-17 00:05:26 +04:00
Andrey Mironov
1dfcaefc64 Merge 2014-10-16 20:55:23 +04:00
Andrey Mironov
0bfd35e5c7 dbms: defaulted columns support for ALTER, currently without type deduction and checking. 2014-10-16 17:37:01 +04:00
Alexey Milovidov
c2e4662ad7 Changed boost:: to std:: for bind, ref/cref, thread, shared_ptr [#METR-2807]. 2014-10-16 05:21:03 +04:00
Alexey Milovidov
afc4f7fcf0 dbms: tiny modification [#METR-13153]. 2014-10-16 00:28:43 +04:00
Alexey Milovidov
07ba420b85 dbms: addition to prev. revision; removed support to FETCH UNREPLICATED PARTITION [#METR-13153]. 2014-10-15 23:59:12 +04:00
Alexey Milovidov
2800bf4c30 dbms: modified criteria for automatic repair [#METR-13235]. 2014-10-15 23:42:32 +04:00
Alexey Milovidov
7ef7b5d81e dbms: allowed recursive macros [#METR-13146]. 2014-10-15 23:38:46 +04:00
Alexey Milovidov
25b474bd81 dbms: fixed subtle error [#METR-13153]. 2014-10-15 17:38:09 +04:00
Alexey Milovidov
3d7639e5f1 dbms: little better [#METR-13153]. 2014-10-15 05:22:06 +04:00
Alexey Milovidov
1c16466214 dbms: fixed error when sorting result of ARRAY JOIN by empty arrays [#METR-13204]. 2014-10-14 22:39:38 +04:00
Alexey Milovidov
5fc32bb267 dbms: FETCH PARTITION: development [#METR-13153]. 2014-10-13 22:01:58 +04:00
Alexey Milovidov
21383c5475 dbms: FETCH PARTITION: development [#METR-13153]. 2014-10-13 21:28:59 +04:00
Andrey Mironov
43deee45c9 dbms: MATERIALIZED columns evaluation during insert, error handling. #[METR-12739] 2014-10-13 18:35:40 +04:00
Andrey Mironov
6f7997ce11 dbms: prohibit inserting materialized columns, support create as and similar queries. [#METR-12739] 2014-10-10 19:45:43 +04:00
Alexey Milovidov
54636994ef dbms: FETCH PARTITION: development [#METR-13153]. 2014-10-10 04:46:37 +04:00
Alexey Milovidov
39bf7f3442 dbms: fixed error in system.zookeeper table [#METR-13153]. 2014-10-10 03:15:14 +04:00
Alexey Milovidov
a76db2ba78 dbms: improvement [#METR-13153]. 2014-10-10 03:14:06 +04:00
Alexey Milovidov
24be223a48 dbms: added column 'partition' to table system.parts [#METR-13153]. 2014-10-10 02:54:17 +04:00
Alexey Milovidov
299f32dc14 dbms: addition to prev. revision [#METR-13129]. 2014-10-10 02:52:20 +04:00
Alexey Milovidov
110422dc21 dbms: fixed error with position of FINAL and SAMPLE in SELECT query [#METR-13129]. 2014-10-10 02:46:28 +04:00
Alexey Milovidov
c1601502bd dbms: FETCH PARTITION: parsing and dispatching [#METR-13153]. 2014-10-10 00:28:33 +04:00
Pavel Kartavyy
cc5629a06a Merge 2014-10-08 23:00:44 +04:00
Pavel Kartavyy
d9bba776eb cloud: fixed funny bug that cloud cannot be created if some host is unknown by DNS [#METR-10969] 2014-10-08 23:00:25 +04:00
Alexey Milovidov
58982a2530 dbms: fixed error [#METR-11587]. 2014-10-08 05:54:26 +04:00
Alexey Milovidov
150bde4e4f dbms: VIEWs: added support for SAMPLE, FINAL, PREWHERE [#METR-13098]. 2014-10-08 03:08:56 +04:00
Alexey Milovidov
a6dcbb0371 dbms: addition to prev. revision [#METR-13087]. 2014-10-08 02:22:09 +04:00
Alexey Milovidov
c74a5e1166 dbms: addition to prev. revision [#METR-13087]. 2014-10-08 02:20:32 +04:00
Alexey Milovidov
49df24d891 dbms: system.replicas: improvement [#METR-12726]. 2014-10-08 00:04:40 +04:00
Alexey Milovidov
48ec87bc40 dbms: fixed error with system.replicas; improvement [#METR-12726]. 2014-10-07 22:44:03 +04:00
Alexey Milovidov
bb60b4e859 dbms: fixed bad code [#METR-12726]. 2014-10-07 22:42:35 +04:00
Pavel Kartavyy
10f948d3a3 Merge 2014-10-07 17:10:38 +04:00
Andrey Mironov
f675bed75b dbms: add partial validation of ALTER queries. [#METR-12739] 2014-10-07 13:09:59 +04:00
Alexey Milovidov
3ff8c7ff26 dbms: fixed error [#METR-13087]. 2014-10-07 02:46:18 +04:00
Alexey Milovidov
390b2efc61 dbms: fixing error [#METR-13087] (incomplete). 2014-10-07 00:33:12 +04:00
Pavel Kartavyy
35bdcc715d Merge 2014-10-06 16:26:17 +04:00
Alexey Milovidov
ee52328600 dbms: fixed error with index and NOT [#METR-13066]. 2014-10-06 09:49:31 +04:00
Alexey Milovidov
468ea6e4be dbms: added table system.replicas [#METR-12726]. 2014-10-06 09:18:17 +04:00
Alexey Milovidov
0e923da9b3 dbms: added system.zookeeper table [#METR-2944]. 2014-10-06 07:49:56 +04:00
Alexey Milovidov
2c2d4ea921 dbms: added table system.settings [#METR-2944]. 2014-10-06 06:01:41 +04:00
Alexey Milovidov
ec9fb6f600 dbms: fixed error in prev. revision [#METR-12524]. 2014-10-03 23:38:51 +04:00
Alexey Milovidov
b274378e18 dbms: Client: more handy [#METR-12524]. 2014-10-03 23:09:15 +04:00
Alexey Milovidov
b4f45dc27a dbms: fixed double whitespace when formatting ALTER TABLE ATTACH/DETACH [#METR-12524]. 2014-10-03 22:57:05 +04:00
Alexey Milovidov
a2634c60d0 dbms: fixed error in prev. revisions [#METR-12524]. 2014-10-03 22:55:11 +04:00
Alexey Milovidov
64071c2224 Merge 2014-10-03 22:41:16 +04:00
Alexey Milovidov
90d8096a0e Merge 2014-10-03 21:57:01 +04:00
Alexey Milovidov
e84a0266e6 dbms: more consistent usage of override in Storages [#METR-12524]. 2014-10-03 21:55:36 +04:00
Andrey Mironov
220ce78326 dbms: support ALIAS in table declaration 2014-10-03 19:30:10 +04:00
Andrey Mironov
468b7af64e Merge 2014-10-03 14:19:34 +04:00
Andrey Mironov
47629b31cd fix optimize_move_to_prewhere, alter query before any other manipulations. #[METR-13020] 2014-10-03 13:17:06 +04:00
Alexey Milovidov
1da86169d6 dbms: more handy error message [#METR-2944]. 2014-10-03 03:31:18 +04:00
Andrey Mironov
9800d0d95f Merge 2014-10-02 22:34:49 +04:00
Pavel Kartavyy
7bb049e4e0 Merge 2014-10-02 20:07:18 +04:00
Andrey Mironov
59ae69c5e9 rename optimization setting to optimize_move_to_prewhere 2014-10-02 13:48:53 +04:00
Alexey Milovidov
6b6151d51f dbms: system.parts: more handy [#METR-12784]. 2014-10-01 22:40:43 +04:00
Andrey Mironov
192dde9b36 Merge 2014-10-01 20:47:36 +04:00
Andrey Mironov
5083090f8d Merge 2014-10-01 20:39:32 +04:00
Andrey Mironov
5dde67112d remove std::cout loggin 2014-10-01 18:12:06 +04:00
Andrey Mironov
aebc4f0f48 add merge_tree_optimize_where setting, default to false. [#METR-11900] 2014-10-01 17:51:44 +04:00
Alexey Milovidov
8afa7c1943 dbms: probably fixed error [#METR-12784]. 2014-10-01 04:11:32 +04:00
Alexey Milovidov
d6a2cc33aa dbms: tiny modifications [#METR-12784]. 2014-10-01 04:10:35 +04:00
Alexey Milovidov
4b83a8d3b3 dbms: tiny modifications [#METR-12784]. 2014-10-01 00:26:10 +04:00
Andrey Mironov
34dba980c7 show defaulted columns info in DESC TABLE query output. [#METR-12739] 2014-09-30 07:48:40 +04:00
Andrey Mironov
8052020218 add draft version of DEFAULT, MATERIALIZED/ALIAS currently parsed but not taken into account. [#METR-12739] 2014-09-30 07:08:47 +04:00
Alexey Milovidov
995bc9a5dd dbms: investigation [#METR-12784]. 2014-09-30 00:26:46 +04:00
Andrey Mironov
3060ba9571 return ColumnDefaults from InterpreterCreateQuery::parseColumns. [#METR-12739] 2014-09-29 18:58:48 +04:00
Andrey Mironov
529674ce6a detect cycles, deduce and check types. [#METR-12739] 2014-09-29 17:36:30 +04:00
Alexey Milovidov
e3ac086ff0 Merge 2014-09-29 09:03:17 +04:00
Alexey Milovidov
af02e67992 dbms: tiny modification [#METR-2944]. 2014-09-29 09:03:03 +04:00
Alexey Milovidov
20de7e1003 dbms: tiny modification (more compatible) [#METR-12784]. 2014-09-26 20:11:30 +04:00
Alexey Milovidov
e379477828 dbms: don't allow empty identifiers [#METR-2944]. 2014-09-26 20:10:37 +04:00
Alexey Milovidov
fdd34069ff dbms: probably fixed error in cyclic ALTERs [#METR-12509]. 2014-09-26 04:49:50 +04:00
Andrey Mironov
1d04061a0e implement type-deduction and type-enforcing. [#METR-12739] 2014-09-25 19:01:09 +04:00
Andrey Mironov
142d0a49c0 add ASTColumnDeclaration, corresponding formatAST, modify Interpreters. [#METR-12739] 2014-09-25 17:40:26 +04:00
Alexey Milovidov
ba0191d0fc dbms: better observability [#METR-12784]. 2014-09-25 03:35:27 +04:00
Alexey Milovidov
2706a28d3b dbms: fixed errors when INSERTing subset of columns through HTTP [#METR-12901]. 2014-09-24 22:06:24 +04:00
Alexey Milovidov
36866b7d6b Removed columns NormalizedEndURLHash, NormalizedRefererHash everywhere [#MTRSADMIN-447]. 2014-09-24 19:43:47 +04:00
Andrey Mironov
58dd0cbe50 extend parser for default column declaration support. [#METR-12739] 2014-09-24 18:44:57 +04:00
Andrey Mironov
f77ef5f84d rename evaluateDatabaseName function and header, add comments 2014-09-24 15:53:41 +04:00
Andrey Mironov
0a4e3f1280 add function currentDatabase(), allow string-expressions in place of database name 2014-09-24 15:53:41 +04:00
Alexey Milovidov
463dfe5ea9 Merge 2014-09-23 23:47:25 +04:00
Andrey Mironov
bc1587a192 Merge 2014-09-23 15:36:02 +04:00
Andrey Mironov
0f0c10a62d move single condition from WHERE to PREWHERE, refactor. [#METR-11900] 2014-09-23 15:36:02 +04:00
Andrey Mironov
86beda3111 Merge 2014-09-23 15:36:01 +04:00
Andrey Mironov
0fb1912d7c WHERE condition recognition. [#METR-11900] 2014-09-23 15:36:01 +04:00
Alexey Milovidov
5cc3316485 dbms: fixed tiny error in log message [#METR-2944]. 2014-09-19 22:56:20 +04:00
Alexey Milovidov
41d2b30992 dbms: added function regionToDistrict [#METR-12826]. 2014-09-19 22:51:24 +04:00
Alexey Milovidov
81c268177b dbms: probably fixed error when writeSuffix method wasn't called when writing to table [#METR-12767]. 2014-09-18 23:49:31 +04:00
Andrey Mironov
e954fa6d00 add elapsed and progress rows to system.merges. [#METR-12574] 
Fix data-race introduced due to misconception of atomic instructions on integers.
 2014-09-18 14:23:12 +04:00
Alexey Milovidov
f2c0ba3ba2 dbms: fixed error with merges [#METR-12767]. 2014-09-18 03:57:25 +04:00
Alexey Milovidov
eca407e61a Revert "dbms: fixed high CPU usage on failed INSERTs [#METR-12726]." 
This reverts commit 49cf3bbd0d8af92a756b46039a7a52fa81992765.
 2014-09-17 06:36:32 +04:00
Alexey Milovidov
587820aab9 dbms: fixed high CPU usage on failed INSERTs [#METR-12726]. 2014-09-17 05:38:08 +04:00
Andrey Mironov
f6f7004684 Merge 2014-09-16 14:24:33 +04:00
Alexey Milovidov
4d01c0c7d0 dbms: addition to prev. revision [#METR-12715]. 2014-09-13 22:59:12 +04:00
Alexey Milovidov
40d6f26ed7 dbms: improved performance with very small INSERTs [#METR-12715]. 2014-09-13 22:34:08 +04:00
Alexey Milovidov
b4952faf84 dbms: improvement [#METR-12509]. 2014-09-13 00:29:29 +04:00
Andrey Mironov
09a570ffc0 Merge 2014-09-12 20:05:29 +04:00
Alexey Milovidov
126bfa0750 dbms: tiny modifications [#METR-12729]. 2014-09-12 06:30:01 +04:00
Alexey Milovidov
887f4d052f dbms: fixed error [#METR-12729]. 2014-09-12 05:06:38 +04:00
Alexey Milovidov
0ea4691107 Merge 2014-09-12 04:32:27 +04:00
Alexey Milovidov
063b39efc0 dbms: fixed error in replication [#METR-12653]. 2014-09-11 07:13:27 +04:00
Pavel Kartavyy
1a73e77463 dbms: fixed exception in TinyLog when it is empty [#METR-12532] 2014-09-10 20:49:18 +04:00
Pavel Kartavyy
5b954f7dbe probably fixed error with bad version after some kind of alter [#METR-12509] 2014-09-10 16:46:11 +04:00
Andrey Mironov
e3d8e4e48b initial implementation. [#METR-12574] 2014-09-10 15:34:26 +04:00
Pavel Kartavyy
952fdf1151 separated clickhouse-server for several packages [#METR-12543] 2014-09-06 00:06:22 +04:00
Alexey Milovidov
d6d163b5dc dbms: replication: writers don't block ZK session restart [#METR-12572]. 2014-09-05 00:26:14 +04:00
Pavel Kartavyy
b62e0ed395 Merge 2014-09-04 18:59:00 +04:00
Andrey Mironov
f8e5ae8a02 implement today(), yesterday() [#METR-12575] 2014-09-04 15:48:07 +04:00
Alexey Milovidov
8cda8c9190 dbms: probably fixed error [#METR-12572]. 2014-09-03 06:32:23 +04:00
Pavel Kartavyy
bd53190998 Merge 2014-09-02 17:39:31 +04:00
Pavel Kartavyy
b5624cd57f dbms: fixed exception in TinyLog when it is empty [#METR-12532] 2014-08-29 22:44:44 +04:00
Pavel Kartavyy
9508cb93cf FileChecker migrated to boost::propertytree 2014-08-28 20:10:46 +04:00
Pavel Kartavyy
f53a889cc6 Revert "dbms: FileChecker migrated to json [#METR-11709]" 
This reverts commit ab0aa4022f738334d15ad4522775c1343dd25fe9.
 2014-08-28 20:10:46 +04:00
Alexey Milovidov
bf58b2b6e8 dbms: tiny modification [#METR-2944]. 2014-08-23 02:30:21 +04:00
Alexey Milovidov
eee2f04d70 dbms: addition to prev. revision [#METR-2944]. 2014-08-23 00:16:16 +04:00
Alexey Milovidov
bae467c493 dbms: preparation [#METR-2944]. 2014-08-23 00:14:53 +04:00
Alexey Milovidov
a98ea4d558 dbms: tiny modifications [#METR-2944]. 2014-08-22 23:51:55 +04:00
Alexey Milovidov
d8cad3c79b dbms: slightly improved performance on small blocks; removed unused code [#METR-2944]. 2014-08-22 22:49:51 +04:00
Alexey Milovidov
fe822c016f dbms: added system table 'numbers_mt' (for testing purposes) [#METR-2944]. 2014-08-22 21:26:43 +04:00
Alexey Milovidov
391ec36fc2 Merge 2014-08-22 19:49:26 +04:00
Alexey Milovidov
3defedab21 dbms: changed std::function to function ptr (tnx. hertz) [#METR-2944]. 2014-08-22 19:48:48 +04:00
Andrey Mironov
09265f50f9 StorageDistributed: write to multiple local replicas, post-review corrections. [#METR-12221] 2014-08-22 18:06:20 +04:00
Alexey Milovidov
5523bdeaca dbms: improved performance on small blocks [#METR-2944]. 2014-08-22 06:31:54 +04:00
Alexey Milovidov
aae80fa8c5 dbms: removed deprecated 'replica_name' configuration parameter [#METR-10202]. 2014-08-22 05:01:28 +04:00
Alexey Milovidov
2b188ba6e0 dbms: improved build time [#METR-2944]. 2014-08-22 04:57:20 +04:00
Pavel Kartavyy
3258e4a160 Merge 2014-08-21 19:08:48 +04:00
Evgeniy Gatov
bc887b15dd dbms, columnar-sender: development [#METR-12299]. 2014-08-21 16:58:07 +04:00
Andrey Mironov
c6d4fd941f review corrections. [#METR-12221] 2014-08-21 16:15:24 +04:00
Alexey Milovidov
d76bfae57b dbms: tiny modifications [#METR-12221]. 2014-08-20 06:20:07 +04:00
Alexey Milovidov
3b8c4d2c9d dbms: style [#METR-12108]. 2014-08-20 03:12:31 +04:00
Andrey Mironov
a643e52d29 refactor, encapsulate thread in DirectoryMonitor. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
e9d97af140 rename based on review, fix behaviour when the only replic present is a local one. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
269be93cbe write to local nodes, refactor StorageDistributed, extract DirectoryMonitor. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
ec0cee0afe escape user, password and host. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
61af8baa77 save username and password and take internal_replication into account. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
b801907980 fix embarassing error in first-iterator detection 2014-08-19 12:33:14 +04:00
Andrey Mironov
b91dfcd1c2 refactor based on review; complete block output to files 2014-08-19 12:33:14 +04:00
Andrey Mironov
8b6adcb047 unify rewriteQuery, rewrite insert query. [#METR-12221] 2014-08-19 12:33:14 +04:00
Andrey Mironov
7eff8548c3 stop and join directory monitors on StorageDistributed::shutdown 2014-08-19 12:33:14 +04:00
Andrey Mironov
2db71666a3 refactor write to StorageDistributed. [#METR-12221] 2014-08-19 12:33:13 +04:00
Andrey Mironov
e73bfe7b8a naive split implementation for DistributeBlockOutputStream (IColumn::insertFrom). [#METR-12221] 2014-08-19 12:33:13 +04:00
Alexey Milovidov
b16c083de5 dbms: fixed error with GROUP BY expression with IN operators [#METR-12383]. 2014-08-19 02:43:03 +04:00
Alexey Milovidov
4a3d9082f7 dbms: improved performance of aggregate functions min, max, any, anyLast [#METR-2944]. 2014-08-18 09:45:41 +04:00
Alexey Milovidov
6a3f204705 dbms: little better [#METR-2944]. 2014-08-18 04:07:05 +04:00
Alexey Milovidov
aade03d427 dbms: fixed error [#METR-2944]. 2014-08-17 09:12:46 +04:00
Alexey Milovidov
435394242c dbms: improved performance of filtering [#METR-2944]. 2014-08-17 06:17:23 +04:00
Alexey Milovidov
35cdf28110 dbms: improved performance of filtering [#METR-2944]. 2014-08-17 03:18:37 +04:00
Alexey Milovidov
f531960561 dbms: fixed visibility of unreplicated parts [#METR-12738]. 2014-08-16 00:10:44 +04:00
Alexey Milovidov
047e5e30df dbms: Client: don't leave progress indicator in the middle of data; colors almost compatible with white backgrounds [#METR-11125]. 2014-08-15 04:08:15 +04:00
Alexey Milovidov
65cf115313 dbms: fixed error (progress message in the middle of data, in JSON formats) [#METR-11125]. 2014-08-15 00:27:41 +04:00
Alexey Milovidov
fd9668be12 dbms: Client: fixed error with part of JSON output after exception [#METR-12316]. 2014-08-15 00:00:19 +04:00
Alexey Milovidov
f2b967ab06 Merge 2014-08-14 11:25:21 +04:00
Alexey Milovidov
7af08f5347 Merge 2014-08-14 05:37:46 +04:00
Michael Kolupaev
f0d2d918c7 Merge 2014-08-13 12:53:38 +04:00
Michael Kolupaev
d9ae9876ce Merge 2014-08-13 12:08:40 +04:00
Michael Kolupaev
a373267660 Merge 2014-08-12 16:41:39 +04:00
Michael Kolupaev
5bbb6dc090 some grammar fixes. [#METR-2807] 2014-08-12 13:35:15 +04:00
Michael Kolupaev
51992989a6 Merge 2014-08-12 13:27:00 +04:00
Michael Kolupaev
583f4c114e Merge 2014-08-11 19:59:05 +04:00
Michael Kolupaev
5e0e9bbc00 Merge 2014-08-11 18:05:42 +04:00
Michael Kolupaev
7b11fc4f6c Merge 2014-08-11 18:05:42 +04:00
Alexey Milovidov
8038d2ab66 dbms: added function bar [#METR-12249]. 2014-08-09 05:51:03 +04:00
Michael Kolupaev
eaf4a79f11 Merge 2014-08-08 16:53:59 +04:00
Michael Kolupaev
6189e53667 Merge 2014-08-08 14:57:33 +04:00
Michael Kolupaev
3c75c3f774 Merge 2014-08-08 14:46:38 +04:00
Michael Kolupaev
19ca334f9c Merge 2014-08-08 14:42:27 +04:00
Michael Kolupaev
dbe4dc64f3 Merge 2014-08-08 14:41:53 +04:00
Michael Kolupaev
08340ff6a0 Merge 2014-08-08 14:28:46 +04:00
Michael Kolupaev
71b90ea1d4 Merge 2014-08-08 14:03:19 +04:00
Michael Kolupaev
83812f5ed5 Merge 2014-08-08 14:02:54 +04:00
Michael Kolupaev
4025face46 Merge 2014-08-08 13:58:56 +04:00
Michael Kolupaev
37298bbe01 dbms: a bit more efficient virtual columns for some queries. [#METR-2807] 2014-08-08 13:04:32 +04:00
Andrey Mironov
e8fe836a1b dbms: more sound solution for backtracking for-loop. [#METR-12108] 2014-08-08 10:10:12 +04:00
Andrey Mironov
beca178f2f dbms: support WITH TOTALS without GROUP BY 2014-08-08 10:10:12 +04:00
Michael Kolupaev
a33ab0b36c Merge 2014-08-07 16:26:04 +04:00
Michael Kolupaev
9bec7e4a28 Merge 2014-08-07 16:26:04 +04:00
Michael Kolupaev
7643a49b8e Merge 2014-08-07 16:26:04 +04:00
Michael Kolupaev
20f8e17e84 dbms: interpreting ALTER TABLE DROP PARTITION. Not storage supports it yet. [#METR-12037] 2014-08-07 16:26:04 +04:00
Michael Kolupaev
00fefb3df2 dbms: interpreting ALTER TABLE DROP PARTITION. Not storage supports it yet. [#METR-12037] 2014-08-07 16:26:04 +04:00
Michael Kolupaev
e76a00fbd2 dbms: parsing and formatting ALTER TABLE DROP PARTITION. Not interpreting it yet. [#METR-12037] 2014-08-07 16:26:04 +04:00
Michael Kolupaev
98297fa475 Merge 2014-08-07 16:26:03 +04:00
Pavel Kartavyy
fad7154163 refactoring [#METR-10969] 2014-08-06 17:24:42 +04:00
Pavel Kartavyy
c8e4f3442d dbms: compilation fix [#METR-10969] 2014-08-06 17:24:42 +04:00
Pavel Kartavyy
7f48de7cdc RemoteWriteBuffer: calc hash of data [#METR-10969] 2014-08-06 17:24:41 +04:00
Pavel Kartavyy
dc16847ce1 dbms: FileChecker migrated to json [#METR-11709] 2014-08-06 17:23:38 +04:00
Michael Kolupaev
306f405917 Merge 2014-08-06 13:25:41 +04:00
Michael Kolupaev
917f312a95 dbms: materialized views pass virtual columns through. [#METR-12150] 2014-08-06 13:25:41 +04:00
Pavel Kartavyy
c399e1d14a fix build. Stupid kdevelop! 2014-08-05 16:54:10 +04:00
Pavel Kartavyy
bdea8e78e7 dbms: FileChecker simplified [#METR-11709] 2014-08-05 16:50:20 +04:00
Pavel Kartavyy
7f7d512f03 dbms: added check query [#METR-11709] 2014-08-05 14:53:27 +04:00
Pavel Kartavyy
79e755938b dbms: added support of check data to ChunkRef [#METR-11709] 2014-08-05 14:53:27 +04:00
Pavel Kartavyy
8e0a8a4d74 dbms: StorageChunks - added support for check query [#METR-11709] 2014-08-05 14:53:26 +04:00
Pavel Kartavyy
b34c8e47ab dbms.StorageLog: added support for checkData query [#METR-11709] 2014-08-05 14:53:26 +04:00
Pavel Kartavyy
cf1afb1bd1 dbms: FileChecker moved to separate class [#METR-11709] 2014-08-05 14:53:26 +04:00
Pavel Kartavyy
e1c016cbac dbms.TinyLog: call updateSize after writing on disk [#METR-10969] 2014-08-05 14:53:26 +04:00
Pavel Kartavyy
1a39b3bf5c dbms: added checData method in TinyLog storage [#METR-11709] 2014-08-05 14:53:26 +04:00
Michael Kolupaev
3adfe8d536 Merge 2014-08-05 12:57:25 +04:00
Alexey Milovidov
cf5c4c07f3 dbms: updated comment [#METR-2944]. 2014-08-05 02:10:56 +04:00
Alexey Milovidov
7bc99645e2 dbms: in case of exception, don't send data in buffer, if it hasn't already sent [#METR-12034]. 2014-08-05 00:16:49 +04:00
Alexey Milovidov
3ab7260c16 dbms: sending exception message even if part of data has been already sent [#METR-12034]. 2014-08-04 23:48:50 +04:00
Michael Kolupaev
6fd0f417b4 Merge 2014-08-04 19:48:03 +04:00
Michael Kolupaev
9a50694f22 Merge 2014-08-04 18:23:52 +04:00
Michael Kolupaev
e9ef0705f3 Merge 2014-08-04 18:23:52 +04:00
Michael Kolupaev
304f2f274d active_parts.py: small improvements. [#METR-2807] 2014-08-04 12:12:13 +04:00
Michael Kolupaev
5533a047c5 active_parts.py: tiny improvement. [#METR-2807] 2014-08-01 14:04:36 +04:00
Michael Kolupaev
0b37543bd8 Merge 2014-08-01 13:53:03 +04:00
Michael Kolupaev
757aa8891d Merge 2014-08-01 13:45:59 +04:00
Michael Kolupaev
02f0ecf886 Added watchparts.sh for the unlikely case anyone else needs it. [#METR-2807] 2014-08-01 13:36:28 +04:00
Michael Kolupaev
0ff7667654 Merge 2014-08-01 13:32:31 +04:00
Michael Kolupaev
dbbd1c9dc8 active_parts.py: small improvement. [#METR-2807] 2014-08-01 13:30:56 +04:00
Andrey Mironov
5c529d7b4f dbms: ExpressionsAnalyzer: switch off group by literal elimination completely. [#METR-12108] 2014-07-31 17:17:51 +04:00
Andrey Mironov
c519e9d15f dbms: ExpressionsAnalyzer: switch literal optimization off temporarily. [#METR-12108] 2014-07-31 17:14:08 +04:00
Andrey Mironov
18db7b24d1 comment typo fixed 2014-07-31 15:27:34 +04:00
Andrey Mironov
57633f2c35 Merge 2014-07-31 15:26:30 +04:00
Andrey Mironov
91373f1525 dbms: ExpressionAnalyzer: eliminate constant expressions from GROUP BY statement 2014-07-31 15:26:05 +04:00
Michael Kolupaev
b1c6001e40 Merge 2014-07-31 13:12:12 +04:00
Andrey Mironov
1995d3e1ba replace commentary tabs with spaces 2014-07-31 12:14:19 +04:00
Andrey Mironov
5dff483dfe Merge 2014-07-31 11:25:32 +04:00
Andrey Mironov
5c85b79e68 dbms: ExpressionAnalyzer: eliminate injective function calls from group by expressions. [#METR-12108] 2014-07-31 11:24:07 +04:00
Michael Kolupaev
b2f5b9bfab Merge 2014-07-30 16:22:12 +04:00
Michael Kolupaev
2bd9733223 Merge 2014-07-30 16:10:38 +04:00
Alexey Milovidov
2061b6af03 int_hashes_perf: changed /dev/urandom to /dev/random data [#METR-2944], 2014-07-29 23:24:54 +04:00
Michael Kolupaev
f58b4f6ccb ClickHouse: Added table system.parts. [#METR-12036] 2014-07-29 19:21:09 +04:00
Michael Kolupaev
9b3ce7f0f8 Refactored VirtualColumnUtils. [#METR-12036] 2014-07-29 19:21:09 +04:00
Alexey Milovidov
f474645a0d dbms: modified test [#METR-2944]. 2014-07-29 04:54:15 +04:00
Andrey Mironov
bfb9d70291 Merge 2014-07-28 19:10:00 +04:00
Michael Kolupaev
8a41d7985a Merge 2014-07-28 18:50:51 +04:00
Michael Kolupaev
2c8e5cd239 Passing new db name to IStorage::rename. [#METR-12038] 2014-07-28 18:50:51 +04:00
Michael Kolupaev
2854ed49da Merge 2014-07-28 18:50:51 +04:00
Michael Kolupaev
5c9f92ac1e Merge 2014-07-28 14:36:15 +04:00
Michael Kolupaev
d660d7db45 Merge 2014-07-28 14:36:15 +04:00
Michael Kolupaev
53a76dd348 Merge 2014-07-28 14:36:14 +04:00
Michael Kolupaev
286bf18747 VirtualColumnUtils: using index on PREWHERE expression as well as WHERE. [#METR-2807] 2014-07-28 11:53:55 +04:00
Alexey Milovidov
94ed780065 ███████████: intrusive: development [#METR-12050]. 2014-07-26 08:12:43 +04:00
Michael Kolupaev
c832fc00aa Merge 2014-07-25 20:32:02 +04:00
Michael Kolupaev
219e3ca3c6 Merge 2014-07-25 20:10:02 +04:00
Michael Kolupaev
18eb2d8b8f Merge 2014-07-25 18:31:55 +04:00
Michael Kolupaev
0c5e87bce8 Merge 2014-07-25 17:28:49 +04:00
Michael Kolupaev
1f1e0fcc67 Merge 2014-07-25 17:12:14 +04:00
Michael Kolupaev
354bf02bf6 Merge 2014-07-25 17:12:14 +04:00
Michael Kolupaev
8142941b42 Merge 2014-07-25 17:12:14 +04:00