Friedrich Lindenberg
f2e62606c7
new version
2017-10-25 23:06:31 +02:00
Friedrich Lindenberg
7a69baf491
Merge pull request #224 from emanuelfeld/master
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Check if primary column on first _sync_table call
2017-09-30 12:01:14 +02:00
Stefan Wehrmeyer
da901efbf7
Remove Python 2.6 support code
2017-09-29 14:11:07 +02:00
emanuelfeld
753d4a28d4
Check if primary column on first _sync_table call
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Checks if column is primary key column on table creation, before
attempting to add again as non-primary key column.
2017-09-28 23:57:48 -04:00
Friedrich Lindenberg
1fd19f37b9
extra check before column creation
2017-09-24 10:41:08 +03:00
Friedrich Lindenberg
39da7522cb
create table upon create_column, fixes #220 .
2017-09-14 20:17:01 -03:00
Friedrich Lindenberg
44b49a6bb9
build instructions.
2017-09-09 18:40:47 +02:00
Friedrich Lindenberg
fc59bc59e6
Fix up imports, refs #217 .
2017-09-09 18:34:32 +02:00
Friedrich Lindenberg
a049691749
Remove datafreeze component, fixes #217
2017-09-09 18:24:34 +02:00
Friedrich Lindenberg
cd091eadca
Missing check on self.local.
2017-09-05 07:59:02 +02:00
Friedrich Lindenberg
ffea0f7a69
Warn about mixing transactions, schema changes and threading.
2017-09-05 07:49:05 +02:00
Friedrich Lindenberg
e5b3cd5f49
fix transaction metadata bug
2017-09-04 22:55:12 +02:00
Friedrich Lindenberg
7e614c0933
cleanup inspection code
2017-09-04 22:26:51 +02:00
Friedrich Lindenberg
df0d79d75c
fix _step bug
2017-09-04 10:57:01 +02:00
Friedrich Lindenberg
4232606d27
Move to a model where the table is created lazily, with an initial set of columns
2017-09-03 23:23:57 +02:00
Friedrich Lindenberg
e30cf24195
Rewrite data change functions on table.
2017-09-03 10:05:17 +02:00
Friedrich Lindenberg
213a7ce857
Use introspection for table indexes.
2017-09-02 23:05:50 +02:00
Friedrich Lindenberg
37d7f47d39
Make table instances singleton-ish.
2017-09-02 22:35:29 +02:00
Friedrich Lindenberg
13cbff37fe
Fix postgres errors.
2017-09-02 20:33:11 +02:00
Friedrich Lindenberg
a2748b7fde
Reduce dependence on internal metadata caching, refs #208 .
2017-09-02 19:35:01 +02:00
Friedrich Lindenberg
47cdf52323
fix mysql issue, test no-column table.
2017-09-02 17:25:52 +02:00
Friedrich Lindenberg
cc7787036b
still more cases of using the engine and not the executable in transaction
2017-09-02 17:17:24 +02:00
Friedrich Lindenberg
17ef44485d
Explicitly not that string types are unsupported.
2017-09-02 16:48:53 +02:00
Friedrich Lindenberg
a4c73a8fb8
Begin implementing a types handler instead of using plain text types.
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this is potentially BREAKING scripts which use the string syntax.
2017-09-02 16:47:04 +02:00
Friedrich Lindenberg
54dc192244
allow mixed-case column names, fixes #188
2017-09-02 08:39:52 +02:00
Friedrich Lindenberg
edc41e4d82
Merge branch 'master' into create_column_by_example
2017-09-02 08:22:22 +02:00
Stefan Wehrmeyer
3f330df20f
Check for clauses and filters in delete
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Guard against wrong API use before dropping all data
2017-05-16 16:57:07 +02:00
Friedrich Lindenberg
77762266dd
Simplify transactional logging code, fix deadlock situation.
2017-01-29 17:31:04 +01:00
Friedrich Lindenberg
522415a27c
refactor query code to be simpler
2017-01-29 15:45:18 +01:00
Joe Schmid
c3158d7fe1
Allow Date column type (in addition to existing DateTime type)
2016-12-05 14:14:47 -05:00
Friedrich Lindenberg
27af456be7
get over weird lint error
2016-11-21 08:47:41 +01:00
Paul M Furley
866713f110
Order JSON freeze fields deterministically
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To avoid commits like [this
one](f0599f87bc
2016-11-21 07:30:43 +00:00
Paul Fitzpatrick
94bc6e09c0
add Table.create_column_by_example method
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This adds a method to create a column by giving an example of
the data it will contain rather than by specifying its
SQLAlchemy type. This extends the range of operations that
can be performed without reading the SQLAlchemy docs.
2016-10-26 09:29:55 -04:00
Friedrich Lindenberg
5c04bd1e5d
allow for **kwargs in create_index, refs #172 .
2016-09-24 10:44:49 +02:00
Friedrich Lindenberg
2eaa3403ff
Merge pull request #172 from jsvine/master
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Let users pass `unique` boolean to .create_index
2016-09-24 10:41:07 +02:00
Friedrich Lindenberg
8032c66219
Merge pull request #179 from johnlpuc163/master
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bug fix, make Table.drop_column be aware of table schema
2016-09-22 17:57:16 +02:00
Friedrich Lindenberg
2928ba4f39
Merge pull request #180 from arturhoo/patch-1
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Fix typo on #create_column
2016-09-22 17:56:51 +02:00
Florent Bervas
458d086db5
import decimal module
2016-08-10 14:20:06 +02:00
Florent Bervas
e36f26a72c
handle Decimal class as a string to avoid "null" as returned value
2016-08-09 16:47:33 +02:00
Artur Rodrigues
0046bcb428
Fix typo on #create_column
2016-07-27 23:24:30 +01:00
Xu Liu
4147871b39
bug fix, make Table.drop_column be aware of table schema
2016-07-26 17:59:30 -04:00
Friedrich Lindenberg
927f88bbd5
work in row pruning, fixes #176
2016-07-03 11:18:17 +02:00
Jeremy Singer-Vine
fc26d7afcd
Let users pass unique boolean to .create_index
2016-05-24 14:11:26 -04:00
Friedrich Lindenberg
5f1a38a15f
Merge pull request #169 from saun4app/feature_insert_ignore
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Added insert_ignore and changed upsert.
2016-05-14 08:57:21 +02:00
Saun Shewanown
72b01df60d
Fixed Build Jobs Build #186 blank space errors
2016-04-27 16:48:45 -04:00
Saun Shewanown
e7f45b2a68
Added error check to _upsert_pre_check(), res = None when error
2016-04-27 16:39:50 -04:00
Saun Shewanown
7fd1a71506
Corrected upsert logical error.
2016-04-23 07:59:25 -04:00
Saun Shewanown
9c162a056c
Changed upsert code style. The logic should be the same.
2016-04-22 14:13:52 -04:00
Saun Shewanown
66547aafb5
Fixed Build Jobs Build #182 errors
2016-04-22 13:04:17 -04:00
Saun Shewanown
ff9bed01f1
Fixed Build Jobs Build #181 errors
2016-04-22 12:57:35 -04:00
Saun Shewanown
c1e82bb9ae
Added insert_ignore and changed upsert.
2016-04-22 11:35:14 -04:00
Friedrich Lindenberg
fb48c914f4
fix regression, fixes #168
2016-04-22 15:45:10 +02:00
Friedrich Lindenberg
bdd937e2c9
pep8
2016-04-10 10:25:14 +03:00
Friedrich Lindenberg
b64837e2e2
Merge pull request #165 from jmerkow/rtn_query
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Simple change in table.py to return query from find
2016-04-10 10:12:27 +03:00
Friedrich Lindenberg
4fcb7f55ed
use staticPool for sqlite, fixes #163
2016-04-10 10:08:58 +03:00
Jameson Merkow
2fa5f5f1d4
Simple change in table.py to return query from find
2016-04-09 15:16:10 -07:00
Friedrich Lindenberg
38aef065cb
add to dataset.connect
2016-04-08 11:14:03 +03:00
Friedrich Lindenberg
4fb4845efc
set default of the ensure_schema flag per session
2016-04-08 09:23:24 +03:00
krkhnh
6909ba5c2f
Update table.py
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This propose is based on issue #133 . Added 'ensure_session' global variable as a default value for 'ensure' parameter.
I haven't used Python for a long time and I can't test this code for now. I'm sorry for my irresponsibility, but here is a rough idea as a solution.
2016-04-08 09:48:27 +09:00
ryneeverett
1565fe5fe2
Implement comparison operators. Resolve #128 .
2016-03-24 17:57:26 -05:00
Friedrich Lindenberg
dcf1e09bbe
python 3 urllib
2016-02-14 11:19:19 +01:00
Friedrich Lindenberg
9c316ff7a6
Merge pull request #152 from twds/master
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Release all the locks acquired by transaction on commit/rollback
2016-02-12 18:14:34 +01:00
Friedrich Lindenberg
e192e3f0dc
provide consistent return values, fixes #138
2016-02-12 18:12:22 +01:00
Friedrich Lindenberg
cc742b7a00
do not create columns upon find(), fixes #143
2016-02-12 18:10:50 +01:00
Friedrich Lindenberg
c45b98d862
remove password from conn URLs, fixes #157
2016-02-12 17:58:55 +01:00
Friedrich Lindenberg
d460e7ca55
use qualified table name, fixes #156
2016-02-12 17:44:43 +01:00
Di Wu
7fa056bfe2
Release all the locks acquired by transaction on commit/rollback
2016-01-26 15:02:19 +08:00
Friedrich Lindenberg
af1e675e24
satisfy the pep8 checker
2016-01-19 18:19:13 +01:00
Paul Morelle
32257f96ff
Remove specific params from ds.freeze() signature
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Add documentation to retrieve them more easily.
References pudo/dataset#150
2016-01-18 23:13:25 +01:00
Friedrich Lindenberg
91d587849d
merge
2016-01-18 11:19:13 +01:00
Friedrich Lindenberg
4f00db572f
work around a bunch of bugs;
2016-01-18 11:14:30 +01:00
Friedrich Lindenberg
ef2ce6387f
keep tables only in memory.
2016-01-18 11:07:24 +01:00
Friedrich Lindenberg
bd3a19ebc4
Fix python 2 support for StringIO.
2016-01-18 10:56:35 +01:00
Paul Morelle
998a712242
When wrap is False, don't wrap JSON result
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Test and solution for issue pudo/dataset#149
2016-01-18 05:59:07 +01:00
Paul Morelle
18bd08c009
dataset.freeze should not close provided fileobj
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Test and solution for issue pudo/dataset#147
2016-01-18 05:11:24 +01:00
Stefan Wehrmeyer
d16f1df8cd
Don't call fetch on closed result proxy
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"The DBAPI cursor will be closed by the ResultProxy when all of its result rows (if any) are exhausted"
See http://docs.sqlalchemy.org/en/latest/core/connections.html
2015-12-20 13:15:39 +01:00
Di Wu
b8980221cd
fix infinite recursion
2015-12-20 13:49:07 +08:00
Stefan Wehrmeyer
0f7e7dc73c
Flake8 cleanup
2015-12-19 21:43:51 +01:00
Di Wu
6f4f0313a8
Use fetchmany to prevent huge tables from being loaded into memory at once.
2015-12-13 20:51:14 +08:00
Friedrich Lindenberg
93162ac6fc
add schema hint to create_column, refs #78 (thanks @smnorris)
2015-08-07 12:18:50 +02:00
VÃctor Guzmán
b2dc8a3315
release lock in table.py
2015-07-07 21:04:44 +02:00
Friedrich Lindenberg
61b33d9d4f
Use sha1 to generate index IDs.
2015-06-11 11:54:04 +02:00
Friedrich Lindenberg
0c04f647b2
re-introduce relative imports to unbork python 3.
2015-06-08 10:54:46 +02:00
Friedrich Lindenberg
56d5b232d8
Include support for custom result row types, fixes #41 .
2015-05-23 16:15:17 +02:00
Friedrich Lindenberg
7f7cb41858
Handle column name validation more coherently, fixes #45 .
2015-05-23 15:30:19 +02:00
Friedrich Lindenberg
fd3d9f326c
Cannot recall why this is using NullPool, hence removing to fix #65 .
2015-05-23 15:15:00 +02:00
Friedrich Lindenberg
a0eab8876e
Remove space.
2015-05-23 13:41:08 +02:00
Friedrich Lindenberg
819c37d61d
Make __getitem__ an alias for distinct(). Fixes #87 .
2015-05-23 13:01:36 +02:00
Friedrich Lindenberg
5e5d69457e
Add a program name to argparse.
2015-05-23 13:01:01 +02:00
Friedrich Lindenberg
43453415c0
wat
2015-05-21 23:47:46 +02:00
Friedrich Lindenberg
537557285d
Change signature of .upsert and .update on table according to: fixes #43 .
2015-05-21 23:38:14 +02:00
Friedrich Lindenberg
edef86126f
Connect to an in-memory sqlite if no database is specified.
2015-05-21 23:37:37 +02:00
Friedrich Lindenberg
19cc76dd60
Don’t allow dots in column names, fixes #86 .
2015-05-21 23:21:47 +02:00
Friedrich Lindenberg
a95c7be33b
pass schema into table constructors.
2015-05-21 22:07:03 +02:00
Friedrich Lindenberg
e662d8bde7
Support for properly returning a query count.
2015-05-21 18:05:26 +02:00
Friedrich Lindenberg
5dad532478
Clean up imports.
2015-05-21 17:40:57 +02:00
Friedrich Lindenberg
3afcfb3b81
Introduce some sanity checking on table names, fixes #89 .
2015-05-21 17:38:06 +02:00
Friedrich Lindenberg
e9aec72bac
Slurp result proxy in one go so the query doesn’t remain open. Fixes #15 .
2015-05-21 17:17:14 +02:00
Friedrich Lindenberg
9361c8ef9d
Remove datetime fix code.
2015-05-21 16:52:15 +02:00
Friedrich Lindenberg
55c33cbc71
Remove now-invalid import.
2015-05-21 16:52:03 +02:00
Friedrich Lindenberg
c605841390
Switch to normality for slugs
2015-05-21 16:51:57 +02:00
Friedrich Lindenberg
01f85c11b9
Rename reflectMetadata to reflect_metadata, remove SQLite datetime fix.
2015-05-21 16:48:28 +02:00
Friedrich Lindenberg
d3473fc4a6
Include tests from PR, fixes #105 .
2015-05-21 16:47:36 +02:00
Simon Conseil
24e53b6807
Make Travis happy.
2015-02-18 16:48:46 +01:00
Simon Conseil
d5a419cbe0
Reflect views.
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Currently views does not appear in the list of tables, this allows to add views.
2015-02-18 16:47:10 +01:00
Friedrich Lindenberg
e5c1aa31b4
handle date.isoformat separately, refs #117
2015-01-23 13:14:08 +01:00
Friedrich Lindenberg
bdcd371b5a
Convert plain text queries to SQL to allow argument escaping.
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Bump 0.5.6, refs #115 .
2015-01-18 13:39:30 +01:00
Friedrich Lindenberg
18bd02419a
better comment
2015-01-18 10:53:58 +01:00
Alexei
7bec815714
Document insert()'s return.
2015-01-07 09:06:34 -05:00
Stefan Wehrmeyer
79d2145202
Make find_one behave more like find
2015-01-06 21:44:59 +01:00
xrotwang
d58e3ec691
extended test coverage for the freeze package, thereby fixing some bugs.
2014-11-06 14:09:52 +01:00
xrotwang
5b7908893d
make dataset.freeze.config compatible with python3
2014-11-06 11:08:07 +01:00
xrotwang
4bf19159c6
Merge remote-tracking branch 'upstream/master'
2014-11-06 10:13:04 +01:00
aniversarioperu
036739589a
Fixing typo in docstring for query
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The SQLAlchemy link was pointing to a dead link.
2014-10-05 11:51:18 +03:00
aniversarioperu
1e82be8fd0
fixed code and test for Python3
2014-09-04 07:02:27 +03:00
Thomas Levine
17bad827ae
add __contains__
2014-08-29 18:12:25 +00:00
Chenguang Zhang
a8b2f1ad73
Add more instructions for engine_kwargs, to avoid DB connection timeout issues
2014-08-07 16:47:50 +08:00
Tyler Kennedy
91c985b3e8
Update database.py
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Inverted logic means _release_internal will always fail on a rollback. Fixed and simplified.
2014-07-31 11:07:09 -04:00
xrotwang
0b76c3fadb
fixed problems reported by flake8
2014-07-25 12:46:55 +02:00
xrotwang
a14f0bbde2
ported freezing as csv to python 3.4
2014-07-25 12:15:08 +02:00
Victor Kashirin
38b1114bde
Add support for with statement
2014-06-09 01:36:42 +04:00
Friedrich Lindenberg
f5535fa085
Handle NULL dates, fixes #91 .
2014-05-14 14:39:13 +02:00
Friedrich Lindenberg
fcbaf977c0
Fix flake.
2014-05-12 19:44:15 +02:00
Friedrich Lindenberg
d56b767479
Implement support for handling file objects as
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input to the freeze function, fixes #79 .
2014-05-12 19:35:44 +02:00
Friedrich Lindenberg
9c32d18607
fix flake8 errors
2014-04-20 14:07:13 +02:00
John Lee
798e92e472
Fix find order_by bug for descending order
2014-03-07 17:07:38 -08:00
Friedrich Lindenberg
e7d317b38b
Flakes are gone
2014-02-18 13:08:06 +01:00
Friedrich Lindenberg
5e90421e2d
Fix Python3 support
2014-02-18 13:03:19 +01:00
Friedrich Lindenberg
6ef4cd7814
Revert to using OrderedDict.
2014-02-18 12:59:12 +01:00
Stefan Wehrmeyer
ea31943e18
Fix too early StopIteration on empty result sets
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Fixes #77 , thanks to @hfaran for report
2014-02-16 13:48:56 +01:00
Friedrich Lindenberg
a797e90357
Don't try to execute DDL in a transactional context.
2014-02-12 13:52:59 +01:00
Chen Liu
03cb294e34
fix rows to rows.rowcount
2014-02-04 09:23:49 +01:00
Chen Liu
5b162feea7
add __repr__ method to Table
2014-02-04 09:23:42 +01:00
Chen Liu
682b90cb6e
let table.delete return true/false
2014-02-04 09:23:34 +01:00
Stefan Wehrmeyer
77025cede2
Accept engine_kwargs kwarg in connect call
2014-01-31 22:21:24 +01:00
Stefan Wehrmeyer
cd1d3a1d67
Remove documentation on old __getattr__ API
2014-01-31 22:10:17 +01:00
Stefan Wehrmeyer
3fd1c1185a
Pass in create_engine kwargs through database constructor
2014-01-31 22:03:34 +01:00
Stefan Wehrmeyer
ed007bf4be
Reduce default String length of pk to 255
2014-01-31 21:11:12 +01:00
Stefan Wehrmeyer
5f2c0193b8
Make print a function in documentation
2014-01-31 20:42:26 +01:00
Stefan Wehrmeyer
8f4cd59c9a
Treat columns as ordered throughout code
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The set() does not make anything any easier,
lists are closer to underlying representation.
2014-01-31 20:42:04 +01:00
Stefan Wehrmeyer
0e39190062
Reduce complexity of __getitem__ API
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If you need to specify more, call get_table method
2014-01-31 19:18:58 +01:00
Grzegorz Niewisiewicz
a4d676f325
Merge branch 'master' into fix-table-cache
2014-01-27 08:56:28 +01:00
Stefan Wehrmeyer
92817d5f4d
Make flake8 part of test suite
2014-01-25 21:45:30 +01:00
Stefan Wehrmeyer
0726dd9cf3
Remove OrderedDict implementation as RowProxy is returned
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http://docs.sqlalchemy.org/en/rel_0_9/core/connections.html?highlight=rowproxy#sqlalchemy.engine.RowProxy
2014-01-25 21:22:11 +01:00
Stefan Wehrmeyer
eff6925af9
Fix infinite loop in find method
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If a _limit is not given, the query limit should
be given by eit
2014-01-25 21:20:18 +01:00
Stefan Wehrmeyer
5a7cafd4e2
Don't convert to datetime, if it is already datetime
2014-01-25 21:06:38 +01:00
Grzegorz Niewisiewicz
d07cc90345
Update the table cache in update_table (fixes 67)
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The problem occurs in the following scenario:
* an instance of a Table, obtained through Database.get_table, is used
to insert some data
* a different instance of Table, obtained through Database.get_table
call after the data has been inserted, uses a Table instance that is
not up-to-date
The result is that, e.g. the keys created with the first Table object
aren't accessible via the second object.
This fixes the problem by updating the table cache in
Database.update_table.
2014-01-17 14:54:46 +01:00
Aditya Upadhyay
6d5e1c755f
fixed bug with offsets and limits.
2014-01-12 23:56:14 +05:30
Friedrich Lindenberg
382703f753
Merge pull request #46 from 3onyc/issue-34
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Implement SQLite datetime fix (Fixes #34 )
2014-01-05 09:39:48 -08:00
Friedrich Lindenberg
3abe9d2c8d
Merge branch 'python-3' of github.com:stefanw/dataset into stefanw-python-3
2014-01-05 17:52:59 +01:00
