Infinidat/infi.clickhouse_orm
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197 Commits

Author SHA1 Message Date
Itai Shirav
32c77ab190 Include alias and materialized fields in queryset results 2018-08-19 16:18:15 +03:00
Itai Shirav
be1cbdee76 Add validation of array field's inner field 2018-08-13 08:36:01 +03:00
Itai Shirav
cec543eee7 Test migration of a new array field 2018-08-13 08:35:26 +03:00
fanchi
5059902947 Added a test for isinstance and fixed a bug 2018-07-05 16:36:51 +03:00
kalombo
a32453394a add support for Filtering null values 2018-06-26 17:20:11 +05:00
Itai Shirav
86f05a0c23 Python 3 compatibility 2018-06-10 16:17:35 +03:00
Itai Shirav
d7382e1ce2 fix field name parsing when field contains double underscore #69 2018-06-10 14:27:51 +03:00
Itai Shirav
ab0755ad90 - Rename Model.system to Model._system to prevent collision with a column that has the same name 
- Rename `Model.readonly` to `Model._readonly` to prevent collision with a column that has the same name
- The `field_names` argument to `Model.to_tsv` is now mandatory
 2018-05-14 07:09:57 -04:00
Itai Shirav
1bd3e63cd4 minor improvements in error handling and testing 2018-05-10 15:24:38 +03:00
M1ha
eb15dd65ec Added custom partitioning to all MergeTree family engines 2018-04-24 15:19:05 +05:00
Itai Shirav
7cc5c50240 Merge branch 'issue-66' of https://github.com/carrotquest/infi.clickhouse_orm into carrotquest-issue-66 2018-04-21 13:50:09 +03:00
Itai Shirav
66eda2214c Make tests pass 2018-04-21 13:27:42 +03:00
Itai Shirav
b6229125a3 Merge branch 'custom_partitioning' of https://github.com/carrotquest/infi.clickhouse_orm into carrotquest-custom_partitioning 
# Conflicts:
#	src/infi/clickhouse_orm/engines.py
#	src/infi/clickhouse_orm/models.py
#	tests/test_database.py
#	tests/test_engines.py
 2018-04-21 13:04:19 +03:00
Itai Shirav
723bd03548 TRIVIAL fix test 2018-04-21 11:49:14 +03:00
Ivan Ladelshchikov
d0aba55b0c tests: fix Distributed with bad cluster name for v1.1.54370 2018-04-21 11:49:14 +03:00
Ivan Ladelshchikov
6673841bf9 tests: fix readonly error messages for v1.1.54335+ 
the commit that made the changes
59aa1359c8
 2018-04-21 11:49:14 +03:00
Ivan Ladelshchikov
99de0f6637 tests: fix sampling expression for v1.1.54310+ 
see https://github.com/yandex/ClickHouse/blob/master/CHANGELOG.md#clickhouse-release-1154310-2017-11-01

and the commit that made the change
75c65c7b59 (diff-fa7377955af063c4fa16e20f2595937bR120)
 2018-04-21 11:49:14 +03:00
Ivan Ladelshchikov
a5f2fa4d76 add Distributed engine 2018-04-21 11:48:32 +03:00
Ivan Ladelshchikov
3268019216 _fields and _writable_fields are OrderedDicts 2018-04-21 11:48:32 +03:00
Ivan Ladelshchikov
57112f9de6 add ServerError exception 2018-04-21 11:48:32 +03:00
M1ha
0927136ffd 1) Added a test on https://github.com/Infinidat/infi.clickhouse_orm/issues/66 
2) Fixed issue
 2018-04-20 12:38:36 +05:00
M1ha
7fb0589692 1. Added support of custom partitioning (https://clickhouse.yandex/docs/en/table_engines/custom_partitioning_key/) 
2. Added attribute server_version to Database class
3. Changed Engine.create_table_sql(), Engine.drop_table_sql(), Model.create_table_sql(), Model.drop_table_sql()  parameter to db from db_name
 2018-04-12 14:21:46 +05:00
Itai Shirav
31ee58967f TRIVIAL fix test 2018-04-07 15:14:14 +03:00
desile
52d63cff60 Add tests demonstrating and checking usage of Q objects for filtration 2017-11-29 23:58:22 +03:00
Itai Shirav
0f9487f589 Added documentation about custom fields 2017-10-31 11:36:17 +02:00
Itai Shirav
b976899f75 Added documentation about custom fields 2017-10-31 10:11:29 +02:00
Itai Shirav
c6905cbc98 Missing brackets 2017-10-30 15:51:10 +02:00
Itai Shirav
fa3f96e464 Merge branch 'migrate_materialized_fields' of https://github.com/carrotquest/infi.clickhouse_orm into carrotquest-migrate_materialized_fields 
# Conflicts:
#	tests/sample_migrations/0012.py
#	tests/test_migrations.py (reverted from commit 288db6a28f56b9ae5a4fa1c0ead111f679886488)
 2017-10-30 15:49:25 +02:00
Itai Shirav
b758333f42 Merge branch 'dollar_issue_fix' of https://github.com/carrotquest/infi.clickhouse_orm into carrotquest-dollar_issue_fix 2017-10-30 15:30:31 +02:00
Itai Shirav
b93c145cde Merge branch 'tsionyx-develop' into develop 2017-10-30 15:28:37 +02:00
Ivan Ladelshchikov
50e63fb1f8 show field name in error when invalid value assigned 2017-10-10 15:30:37 +04:00
M1ha
5ea20a11a9 Added tests and resolved https://github.com/Infinidat/infi.clickhouse_orm/issues/47 2017-10-10 12:24:17 +05:00
M1ha
911af41ec1 Fixed https://github.com/Infinidat/infi.clickhouse_orm/issues/56 issue 2017-10-04 17:53:23 +05:00
Ivan Ladelshchikov
a89fd63f4c enable skipped JOIN test 2017-10-03 13:26:08 +04:00
Ivan Ladelshchikov
38472012db allow ISO 8601 compliant values in DateTimeField 2017-10-03 13:26:00 +04:00
M1ha
51a814732b Merge branch 'develop' of https://github.com/Infinidat/infi.clickhouse_orm into raw_migrations 
# Conflicts:
#	docs/schema_migrations.md
#	tests/sample_migrations/0010.py
#	tests/sample_migrations/0011.py
 2017-10-02 15:49:59 +05:00
M1ha
b28e11c69d Added RunPython and RunSQL migration types 2017-09-20 10:08:07 +05:00
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
de9f64cd3a Added Merge engine 
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
Itai Shirav
6bea4cfc68 fix test_freeze 2017-08-20 10:38:05 +03:00
Itai Shirav
9891ccffaf test_freeze fails, possibly due to race condition 2017-08-20 10:38:05 +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
06ed53e4ec fix test_freeze 2017-08-20 09:46:00 +03:00
Itai Shirav
59a4f1cecc test_freeze fails, possibly due to race condition 2017-08-20 09:36:26 +03:00
Itai Shirav
67e0442645 - Nullable arrays not supported in latest ClickHouse version 
- 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() 
- Support for basic aggregation in querysets
 2017-08-14 12:14:52 +03:00
Itai Shirav
1966896850 Support queryset slicing 2017-06-24 12:28:42 +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 
- 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
Marsel
1ff82a57e1 Fix "NameError: name 'unicode' is not defined" in python3 2017-05-14 23:11:58 +03:00
Itai Shirav
6301ab468e fix queryset problem with non-ascii chars 2017-05-05 15:39:01 +03:00
Itai Shirav
b3437dae7e Add a couple of small tests 2017-05-05 15:22:16 +03:00
Itai Shirav
3f8434fe50 rename QuerySet.query to as_sql 2017-05-05 15:21:55 +03:00
Itai Shirav
be474b3aed Add simple engines: TinyLog, Log, Memory 2017-04-28 18:36:40 +03:00
Itai Shirav
64bf3b423e python 3 compatibility 2017-04-28 18:18:23 +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
7c26c4da5a Refactor tests with data 2017-04-24 13:14:13 +03:00
Itai Shirav
04340884be Add tests for engine types 2017-04-04 15:21:08 +03:00
Itai Shirav
e1ef96f05b Add a test for "with totals" 2017-04-04 14:41:23 +03:00
Itai Shirav
015a4512e7 Fix datetime tests 2017-04-04 12:41:18 +03:00
Itai Shirav
1d573ded96 Merge branch 'develop' of https://github.com/emakarov/infi.clickhouse_orm into emakarov-develop 
# Conflicts:
#	src/infi/clickhouse_orm/models.py
#	tests/test_database.py
 2017-02-19 09:12:00 +02:00
Itai Shirav
58e322cc52 fix test 2017-02-19 09:04:32 +02:00
M1ha
6f975a801c 1) Added get_database method to Model 
2) Added some assertions in tests for adding _database attribute in selects and inserts
3) database.insert() method sets _database
 2017-02-19 09:04:32 +02:00
M1ha
f3e75cfae3 1) Removed database params for working with SystemPart operations 
2) Added _database attribute to each model, got through select
 2017-02-19 09:04:32 +02:00
M1ha
14f2ab78b5 Fixed: 
1) Added partition working to readme
2) replaced insertable_only parameter with include_readonly
3) Added empty string alias and materialized field control
 2017-02-19 09:04:32 +02:00
M1ha
5f2195f87f 1) Replaced is_insertable() field mehtod with readonly property (unification with model and tables) 
2) Method SystemPart.all() was replaced with get()
3) Added conditions parameter to SystemPart.get() and SystemPart.get_active() methods.
 2017-02-19 09:02:56 +02:00
M1ha
58b7a9aeac 1) Added to_dict model method 
2) Fixed bug in test_freeze cleaning, if backups don't contain all directory names (e. g. 1, 2, 3, 6, 7 - count=5, created_backup=8, not 6)
 2017-02-19 09:01:33 +02:00
M1ha
db61efd4cc 1) Added readonly models 
2) Added SystemPart models in order to execute partition operations
 2017-02-19 09:01:33 +02:00
emakarov
77b33c0ed4 test added. engine sql query fix to support special characters 2017-02-08 23:21:48 +03:00
Itai Shirav
dfd4d09e70 DateField.to_python() - handle timezone-aware datetime values correctly 2017-02-08 15:19:39 +02:00
Itai Shirav
5b03e66048 Send readonly=1 when database is created in readonly mode 2017-02-07 16:36:41 +02:00
Itai Shirav
f29d737f29 Always keep datetime fields in UTC internally, and convert server timezone to UTC when parsing query results. 2017-02-07 15:25:16 +02:00
M1ha
2509b5b2e3 Rewritten Alias and Materialized fields to field parameters like default. 2017-01-27 10:46:12 +05:00
M1ha
ca341ea997 Added MaterializedField and AliasField 2017-01-26 15:43:41 +05:00
Itai Shirav
ce8c77684e Allow passing -1 as the page number (returning the last page) 2017-01-25 15:10:14 +02:00
Itai Shirav
685e3dffe9 Bug fix - parse_array fails on int arrays 2016-09-15 12:03:41 +03:00
Itai Shirav
13bd956fc6 Add support for array fields 2016-09-01 15:25:48 +03:00
Itai Shirav
8fc3a31d4b Add support for enum fields 2016-08-31 15:43:06 +03:00
Itai Shirav
071bcd283d Add Python 3 support 2016-08-01 10:28:10 +03:00
Itai Shirav
f29b3ea696 Add $table and $db placeholders 2016-07-11 16:17:49 +03:00
Itai Shirav
87ee685c8b migrations support 2016-07-05 16:20:18 +03:00
Itai Shirav
b4f4af8c75 support pagination 2016-07-03 15:39:08 +03:00
Itai Shirav
c6c9f13e51 Support dashes and other special characters in database names and table names 2016-06-30 11:36:54 +03:00
Itai Shirav
6e786d75e9 Support model class inheritance 2016-06-29 14:52:55 +03:00
Itai Shirav
92ea9d413e support ad-hoc models 2016-06-26 15:11:16 +03:00
Itai Shirav
9262f0eae6 add database.select and field range checks 2016-06-23 19:05:44 +03:00
Itai Shirav
92e8b8259f better validation of keyword arguments in model constructor 2016-06-23 18:34:52 +03:00
Itai Shirav
b08f1b3688 model field conversion on assignment 2016-06-23 18:24:20 +03:00
Itai Shirav
25e85adc0d add database.insert and database.count 2016-06-23 17:35:17 +03:00
Itai Shirav
571ea8b6e5 rename project 2016-06-23 15:46:11 +03:00
Itai Shirav
b1174f09ea Initial commit of database class 2016-06-23 15:10:49 +03:00