forked from DGNum/gestioCOF
09a96a0375
When manually assigning a value to AutoField, sequences must be updated manually. https://docs.djangoproject.com/en/1.11/ref/databases/#manually-specifying-values-of-auto-incrementing-primary-keys
18 lines
604 B
Python
18 lines
604 B
Python
from django.core.management.color import no_style
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from django.db import connection
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def sqlsequencereset(models, conn=connection):
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"""
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Update sequences of fields of `models`.
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This function should be called after manually assigning a value to an
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`AutoField`.
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https://docs.djangoproject.com/en/1.11/ref/databases/#manually-specifying-values-of-auto-incrementing-primary-keys
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"""
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sequence_sql = conn.ops.sequence_reset_sql(no_style(), models)
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if sequence_sql:
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with conn.cursor() as cursor:
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for line in sequence_sql:
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cursor.execute(line)
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