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2346 Commits

Author SHA1 Message Date
Alexey Arno
9dd48cbf36 Simplify code [#METR-14099]. 2014-12-15 19:07:50 +03:00
Alexey Arno
53318492a0 Add optimization in InterpreterSelectQuery that tries to minimize quantity of stream mergings. 2014-12-15 19:07:50 +03:00
Alexey Arno
72ca080f64 Further simplify the type compatibility checking code 2014-12-15 19:07:50 +03:00
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