peewee Documentation Release 3.0.01 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 319 页 | 361.50 KB | 1 年前3- peewee Documentation Release 2.10.21 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 275 页 | 276.96 KB | 1 年前3
peewee Documentation
Release 2.10.2+= 1 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2-tuple containing the instance and a boolean value indicating if the object Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 221 页 | 844.06 KB | 1 年前3- peewee Documentation
Release 3.5.01 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 347 页 | 380.80 KB | 1 年前3
- peewee Documentation Release 3.4.01 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 349 页 | 382.34 KB | 1 年前3
- peewee Documentation Release 3.1.01 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 332 页 | 370.77 KB | 1 年前3
- peewee Documentation
Release 3.5.0+= 1 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2-tuple containing the instance and a boolean value indicating if the object Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 282 页 | 1.02 MB | 1 年前3
- peewee Documentation
Release 3.3.0+= 1 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2-tuple containing the instance and a boolean value indicating if the object Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 280 页 | 1.02 MB | 1 年前3
- peewee Documentation
Release 3.4.0+= 1 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2-tuple containing the instance and a boolean value indicating if the object Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 284 页 | 1.03 MB | 1 年前3
- peewee Documentation Release 3.6.01 ... stat.save() Do not do this! Not only is this slow, but it is also vulnerable to race conditions if multiple processes are updating the counter at the same time. Instead, you can update the counters function of the same name. You can use the Django-style keyword argument filters to specify your WHERE conditions. The function returns a 2- tuple containing the instance and a boolean value indicating if the Suppose we have a different model Person and would like to get or create a person object. The only conditions we care about when retrieving the Person are their first and last names, but if we end up needing0 码力 | 377 页 | 399.12 KB | 1 年前3
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