Itai Shirav
48c08b869e
Merge branch 'carrotquest-develop' into develop
2017-10-30 15:00:17 +02:00
M1ha
0391482ec7
Fixed 2 bugs in Merge engine:
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1) If database name contained some signes (+, -) create merge table failed.
2) When merge table was created and set_database was not previously called, "currentDatabase()" was also used, which could lead to errors on multiple databases.
2017-09-18 15:53:15 +05:00
Itai Shirav
8304ddca5c
Update docs
2017-09-13 12:17:26 +03:00
Itai Shirav
59564f8c70
Add distinct method to querysets
2017-09-13 12:15:48 +03:00
Itai Shirav
7bbcae574a
Add AlterTableWithBuffer migration operation
2017-09-13 12:15:48 +03:00
M1ha
430872b958
Added readonly parameter to all Field subclasses
2017-09-11 10:17:23 +05:00
M1ha
b7cf611595
Fixed error text
2017-09-08 09:15:30 +05:00
M1ha
de9f64cd3a
Added Merge engine
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1) Divided readonly and system flags of Field model. Readonly flag only restricts insert operations, while system flag restricts also create and drop table operations
2) Added Merge engine and tests for it
3) Added docs for Merge engine
4) Added opportunity to make Field readonly. This is useful for "virtual" columns (https://clickhouse.yandex/docs/en/single/index.html#virtual-columns )
2017-09-07 17:44:27 +05:00
M1ha Shvn
0829936940
Merge branch 'develop' into develop
2017-08-22 13:33:01 +05:00
M1ha
508c959d2c
Fixed bug with getting SystemPart info on actual ClickHouse version (1.1.54245)
2017-08-22 13:27:40 +05:00
Marsel
88b1cea98c
Fix TypeError in Py3
2017-08-20 10:37:11 +03:00
Marsel
c4e60ca2a8
Include unicode_literals
2017-08-20 10:37:11 +03:00
Marsel
70d34b097f
Fix python3 compatibility
2017-08-20 10:37:11 +03:00
Itai Shirav
67e0442645
- Nullable arrays not supported in latest ClickHouse version
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- system.parts table no longer includes "replicated" column in latest ClickHouse version
2017-08-20 09:30:40 +03:00
Itai Shirav
639867bb32
- Added QuerySet.paginate()
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- Support for basic aggregation in querysets
2017-08-14 12:14:52 +03:00
Itai Shirav
cb6c329d32
Migrations: when creating a table for a BufferModel, create the underlying table too if necessary
2017-06-26 11:09:57 +03:00
Itai Shirav
1966896850
Support queryset slicing
2017-06-24 12:28:42 +03:00
Itai Shirav
2c0ef08ee1
Minor refactoring of extra_null_values
2017-06-23 11:10:49 +03:00
Dzianis Sivets
9b7e7a179e
NullableField of ArrayField
2017-06-16 20:38:01 +03:00
Dzianis Sivets
1b0ea035b8
Nullable fields support
2017-06-16 20:37:37 +03:00
Itai Shirav
d02d6b14eb
- Added ne and not_in queryset operators
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- Querysets no longer have a default order when `order_by` is not called
- Added `autocreate` flag to database initializer
- Fix for SELECT FROM JOIN (#37 )
2017-06-15 12:19:17 +03:00
Ivan Ladelshchikov
fcb8196d3d
fix unicode params for Py2
2017-06-06 20:16:56 +05:00
Itai Shirav
6301ab468e
fix queryset problem with non-ascii chars
2017-05-05 15:39:01 +03:00
Itai Shirav
00ca503b7c
Generate a class reference document
2017-05-05 15:31:08 +03:00
Itai Shirav
3f8434fe50
rename QuerySet.query to as_sql
2017-05-05 15:21:55 +03:00
Itai Shirav
4625a7e00f
Generate a class reference document
2017-05-03 08:36:47 +03:00
Itai Shirav
be474b3aed
Add simple engines: TinyLog, Log, Memory
2017-04-28 18:36:40 +03:00
Itai Shirav
abbe334875
queryset tests
2017-04-26 15:46:34 +03:00
Itai Shirav
dbea017d60
Add support for FixedString fields
2017-04-25 16:03:52 +03:00
Itai Shirav
2b8c0b6c38
Do not send readonly=1 when connection is already in readonly mode (this causes a database error)
2017-04-25 08:39:24 +03:00
Itai Shirav
3487f3b241
initial work on query builder
2017-04-24 13:13:31 +03:00
M1ha
533e6e187a
Fixed "TypeError: a bytes-like object is required, not 'str'" on \n insertions
2017-04-06 11:12:59 +05:00
M1ha
76718426bf
Fixed bug with StringIO import, incompatible with python 3
2017-04-06 10:54:26 +05:00
Itai Shirav
dacf88adbf
Performance improvement: build a _writable_fields list once instead of calculating it every time it's needed
2017-04-05 18:20:01 +03:00
Itai Shirav
c5a9b16eac
Performance improvement: skip utils.escape for numeric fields
2017-04-05 18:19:12 +03:00
Itai Shirav
21907966b2
Reduce memory footprint of Database.insert()
2017-04-05 17:42:42 +03:00
Itai Shirav
ec99044fab
Greatly improve performance when inserting large strings (credit to M1hacka for identifying the problem)
2017-04-05 17:09:56 +03:00
Itai Shirav
04340884be
Add tests for engine types
2017-04-04 15:21:08 +03:00
Itai Shirav
526b6d53b9
Merge branch 'develop' of https://github.com/leenr/infi.clickhouse_orm into leenr-develop
2017-04-04 14:49:13 +03:00
Itai Shirav
e1ef96f05b
Add a test for "with totals"
2017-04-04 14:41:23 +03:00
Itai Shirav
b27756d44b
Merge branch 'with-totals-fix' of https://github.com/pilosus/infi.clickhouse_orm into pilosus-with-totals-fix
2017-04-04 12:47:18 +03:00
Itai Shirav
015a4512e7
Fix datetime tests
2017-04-04 12:41:18 +03:00
nikepan
b2a5482a65
blank datetime fix beauty
2017-03-27 17:07:10 +03:00
nikepan
e5222ffcb0
blank datetime fix improve
2017-03-27 17:03:13 +03:00
nikepan
9baa863d1f
blank datetime better fix
2017-03-27 16:51:34 +03:00
nikepan
1460d4c85e
blank datetime fix
2017-03-27 16:30:38 +03:00
Vitaly Samigullin
84681ec979
GROUP BY WITH TOTALS workaround to skip blank line separator making parsing
2017-03-12 16:49:54 +03:00
leenr
b4a1d14a12
Make ver_col in ReplacingMergeTree optional
2017-03-04 15:43:38 +03:00
leenr
1b8c4dbec1
Add support for ReplacingMergeTree ( https://clickhouse.yandex/reference_en.html#ReplacingMergeTree )
2017-03-04 15:29:19 +03:00
Itai Shirav
1d573ded96
Merge branch 'develop' of https://github.com/emakarov/infi.clickhouse_orm into emakarov-develop
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# Conflicts:
# src/infi/clickhouse_orm/models.py
# tests/test_database.py
2017-02-19 09:12:00 +02:00
