peewee Documentation
Release 2.0.2drop_sequence(sequence_name) Parameters sequence_name – name of sequence to drop 1.9. Databases 53 peewee Documentation, Release 2.0.0 Note: only works with database engines that support sequences0 码力 | 65 页 | 315.33 KB | 1 年前3
peewee Documentation
Release 1.0.0get_field_type_overrides() Return type a dictionary similar to that returned by get_field_types(). 1.8. Databases 53 peewee Documentation, Release 1.0.0 Provides a mechanism to override any number of field types without0 码力 | 71 页 | 405.29 KB | 1 年前3
peewee Documentation
Release 3.5.0default value as part of the schema, or add a CHECK constraint, for example: 1.6. Models and Fields 53 peewee Documentation, Release 3.5.0 class Product(Model): name = CharField(unique=True) price = <__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 282 页 | 1.02 MB | 1 年前3
peewee Documentation
Release 3.3.0application processors. db = SqliteDatabase('my_webpy_app.db') (continues on next page) 1.6. Database 53 peewee Documentation, Release 3.3.0 (continued from previous page) def connection_processor(handler): <__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 280 页 | 1.02 MB | 1 年前3
peewee Documentation
Release 3.4.0db') @hook('before_request') def _connect_db(): db.connect() (continues on next page) 1.6. Database 53 peewee Documentation, Release 3.4.0 (continued from previous page) @hook('after_request') def _close_db(): <__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 284 页 | 1.03 MB | 1 年前3
peewee Documentation
Release 3.6.0conventions: class UserProfile(Model): class Meta: table_name = 'user_profile_tbl' 1.6. Models and Fields 53 peewee Documentation, Release 3.6.0 If you wish to implement your own naming convention, you can <__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 302 页 | 1.02 MB | 1 年前3
peewee Documentation
Release 2.10.2>>> User.get(User.id == 1) UserDoesNotExist: instance matching query does not exist: 1.8. Querying 53 peewee Documentation, Release 2.10.2 SQL: SELECT t1."id", t1."username" FROM "user" AS t1 WHERE t10 码力 | 221 页 | 844.06 KB | 1 年前3
peewee Documentation
Release 3.5.0<__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 347 页 | 380.80 KB | 1 年前3
peewee Documentation Release 3.4.0<__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 349 页 | 382.34 KB | 1 年前3
peewee Documentation Release 3.6.0<__main__.User at 0x7f83e80f5550> >>> query[1].username 'Huey' >>> query[:2] [<__main__.User at 0x7f83e80f53a8>, <__main__.User at 0x7f83e80f5550>] Select queries are smart, in that you can iterate, index and0 码力 | 377 页 | 399.12 KB | 1 年前3
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