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117 commits

Author SHA1 Message Date
Simon Willison
489eda92bc .upsert() and upsert_all() require pk=, closes #73 2020-01-05 09:20:11 -08:00
Simon Willison
f0f15d3dc8 Reformatted with black 2019-12-29 22:09:52 -08:00
Simon Willison
468d51314a test_upsert_compound_primary_key 2019-12-29 21:31:03 -08:00
Simon Willison
84bcabd093 New upsert implementation, refs #66 2019-12-30 05:29:23 +00:00
Simon Willison
cfbc09967e Ran black, plus added comments for next step 
Refs #66
 2019-12-30 05:29:23 +00:00
Simon Willison
607a2a9ff6 insert --replace and insert(..., replace=True) 
Refs #66
 2019-12-30 05:29:23 +00:00
Simon Willison
8dab9fd1cc
 		insert_all() / .upsert_all() work with empty list (#64) 
Closes #52
 2019-11-06 20:32:37 -08:00
Simon Willison
169ea455fc Added table.delete_where(), closes #62 2019-11-04 08:18:06 -08:00
Simon Willison
19073d6d97 Added table.delete(pk) method, refs #62 2019-11-04 08:08:01 -08:00
Simon Willison
eb39c84a8f Test and docs for using :memory: as a filename 2019-10-04 09:17:27 -07:00
Simon Willison
2ca63e3b2d
 		db.triggers and table.triggers introspection (#60) 
Closes #59
 2019-09-02 17:09:41 -07:00
Amjith Ramanujam
405e092d59 Option to add triggers when enabling FTS (#57) 
--create-triggers CLI option and create_triggers=True in the Python library

* Add an option to create triggers for fts table.
* Add cli option for the create-update-trigger.
* Add tests for the create-update-trigger option.
* Change FTS table escaping to square brackets.
 2019-09-02 16:42:28 -07:00
Simon Willison
9faa982226
 		Ability to introspect and run queries against views (#55) 
* db.views_names() method and and db.views property
* Separate View and Table classes, both subclassing new Queryable class
* view.drop() method
* Updated documentation
 2019-08-23 15:19:41 +03:00
Simon Willison
5516175ca6 Allow table objects to be passed to .m2m() 2019-08-04 05:09:17 +03:00
Simon Willison
d96a8f149e Use existing m2m table if one exists 2019-08-03 21:16:51 +03:00
Simon Willison
b9256413d2 db.m2m_table_candidates(table, other_table) 2019-08-03 21:07:06 +03:00
Simon Willison
b6b92980c0 table.m2m(..., m2m_table=x) argument 2019-08-03 20:51:22 +03:00
Simon Willison
ba1211d445 Implemented .m2m(table, lookup=...) 2019-08-03 17:28:03 +03:00
Simon Willison
ff2348e71a Added failing tests 2019-07-31 09:16:46 +03:00
Simon Willison
35eeafaaa3 table.m2m(...) method, with tests 2019-07-31 08:51:50 +03:00
Simon Willison
16d7008002 Applied black 2019-07-28 18:37:27 +03:00
Simon Willison
bc9c4db34b .update(...) with no update argument sets last_pk 2019-07-28 17:59:52 +03:00
Simon Willison
4ab8d46b03 Added table.update(pk, ..., alter=True) 2019-07-28 17:51:49 +03:00
Simon Willison
5225dbb89c Unit tests for invalid .update() pks 2019-07-28 17:46:49 +03:00
Simon Willison
e4a11b1815 Refactor .update() to use .get() 
.pks introspection now returns [rowid] for rowid tables.
 2019-07-28 15:44:33 +03:00
Simon Willison
455071f3c5 Unit tests for .update() 
Also now set .last_pk to lastrowid for rowid tables.
 2019-07-28 15:30:28 +03:00
Simon Willison
535a5ea476 Documentation and tests for table.drop() method 2019-07-28 14:57:02 +03:00
Simon Willison
0c1b8b7f96 Use assertion to enforce <=999 columns 2019-07-28 14:41:57 +03:00
Simon Willison
62d2922528 Fix for too many SQL variables, closes #50 2019-07-28 14:10:56 +03:00
Simon Willison
941d281aee
 		extracts= table parameter, closes #46 2019-07-23 10:00:42 -07:00
Simon Willison
5805024316
 		Implemented table.lookup(...), closes #44 
* Add pk column if missing from insert
* Implemented table.lookup(...)
 2019-07-23 06:06:59 -07:00
Simon Willison
535a731b93 Fixed lint error 2019-07-23 09:41:34 +02:00
Simon Willison
034d498b31 Support Database(memory=True) for in-memory databases 2019-07-22 17:12:54 -07:00
Simon Willison
58db40d67c Better __repr__ for tables 2019-07-22 17:05:51 -07:00
Simon Willison
be655827b4 use_table_factory is a better name than use_class_constructor 2019-07-22 16:33:37 -07:00
Simon Willison
57e43baece Table options can now be passed to constructor OR to insert_all() 
If you want to set default options for a table, you can do this:

    table = db.table("dogs", pk="id", column_order=["name", "age"])

If you pass those keyword arguments to the .insert/.update/etc
methods they will over-ride the defaults you set on the table.

    table = db["dogs"] # This still works too
 2019-07-22 16:30:54 -07:00
Simon Willison
152eb2afaf Use pysqlite3 if available 2019-07-22 15:39:35 -07:00
Simon Willison
09316835e6 Implemented --tsv option, closes #41 2019-07-18 21:50:38 -07:00
Simon Willison
c65b67ca46
 		.get() method plus support for compound primary keys (#40) 
* create_table now handles compound primary keys
* CLI now accepts multiple --pk for compound primary keys
* Docs for compound primary keys with CLI and Python library
* New .get() method plus documentation

Closes #36, closes #39
 2019-07-14 21:28:51 -07:00
Simon Willison
f70e35c9bb Added table.rows_where(where, args) method 2019-07-14 11:58:40 -07:00
Simon Willison
e8f887ef4a
 		sqlite-utils index-foreign-keys / db.index_foreign_keys() 
Closes #33
 2019-06-30 16:50:54 -07:00
Simon Willison
997d8758fc
 		db.add_foreign_keys() method 
Closes #31
 2019-06-28 23:27:38 -07:00
Simon Willison
f03d2eddd8 Handle datetime.time correctly 2019-06-25 21:18:35 -07:00
Simon Willison
976263effc Sanity check add_foreign_key() column exists, closes #29 2019-06-20 16:58:18 -07:00
Simon Willison
364b0fb678 Remove .DS_Store 2019-06-20 16:56:13 -07:00
Simon Willison
208f56fbaf --not-null and --default options to insert/update, closes #24 2019-06-12 23:30:16 -07:00
Simon Willison
362359da7e not_null= and defaults= arguments to various Python methods, refs #24 2019-06-12 23:10:07 -07:00
Simon Willison
07a10bdb2c foreign_keys=[...] can now detect tables and keys - closes #25 2019-06-12 22:32:26 -07:00
Simon Willison
d645032cfa add_foreign_key can now detect table and pk, refs #25 2019-06-12 21:51:09 -07:00
Simon Willison
2fed87da6e --not-null-default and not_null_default=, refs #24 2019-06-12 18:35:02 -07:00