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36 lines
1.8 KiB
36 lines
1.8 KiB
from django.conf import settings |
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from django.db.backends.creation import BaseDatabaseCreation |
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class DatabaseCreation(BaseDatabaseCreation): |
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# This dictionary maps Field objects to their associated PostgreSQL column |
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# types, as strings. Column-type strings can contain format strings; they'll |
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# be interpolated against the values of Field.__dict__ before being output. |
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# If a column type is set to None, it won't be included in the output. |
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data_types = { |
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'AutoField': 'serial', |
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'BooleanField': 'boolean', |
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'CharField': 'varchar(%(max_length)s)', |
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'CommaSeparatedIntegerField': 'varchar(%(max_length)s)', |
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'DateField': 'date', |
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'DateTimeField': 'timestamp with time zone', |
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'DecimalField': 'numeric(%(max_digits)s, %(decimal_places)s)', |
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'FileField': 'varchar(%(max_length)s)', |
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'FilePathField': 'varchar(%(max_length)s)', |
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'FloatField': 'double precision', |
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'IntegerField': 'integer', |
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'IPAddressField': 'inet', |
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'NullBooleanField': 'boolean', |
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'OneToOneField': 'integer', |
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'PositiveIntegerField': 'integer CHECK ("%(column)s" >= 0)', |
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'PositiveSmallIntegerField': 'smallint CHECK ("%(column)s" >= 0)', |
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'SlugField': 'varchar(%(max_length)s)', |
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'SmallIntegerField': 'smallint', |
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'TextField': 'text', |
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'TimeField': 'time', |
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} |
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def sql_table_creation_suffix(self): |
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assert settings.TEST_DATABASE_COLLATION is None, "PostgreSQL does not support collation setting at database creation time." |
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if settings.TEST_DATABASE_CHARSET: |
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return "WITH ENCODING '%s'" % settings.TEST_DATABASE_CHARSET |
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return ''
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