forked from ScoDoc/ScoDoc
Fix: suppression de modules avec tags (cascade manquante)
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@ -137,6 +137,12 @@ class NotesTag(db.Model):
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# Association tag <-> module
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notes_modules_tags = db.Table(
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"notes_modules_tags",
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db.Column("tag_id", db.Integer, db.ForeignKey("notes_tags.id")),
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db.Column("module_id", db.Integer, db.ForeignKey("notes_modules.id")),
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db.Column(
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"tag_id",
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db.Integer,
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db.ForeignKey("notes_tags.id", ondelete="CASCADE"),
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),
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db.Column(
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"module_id", db.Integer, db.ForeignKey("notes_modules.id", ondelete="CASCADE")
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),
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)
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34
migrations/versions/75cf18659984_cascade_tags_modules.py
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34
migrations/versions/75cf18659984_cascade_tags_modules.py
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@ -0,0 +1,34 @@
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"""cascade tags modules
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Revision ID: 75cf18659984
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Revises: d74b4e16fb3c
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Create Date: 2021-10-26 10:17:15.547905
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '75cf18659984'
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down_revision = 'd74b4e16fb3c'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint('notes_modules_tags_tag_id_fkey', 'notes_modules_tags', type_='foreignkey')
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op.drop_constraint('notes_modules_tags_module_id_fkey', 'notes_modules_tags', type_='foreignkey')
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op.create_foreign_key(None, 'notes_modules_tags', 'notes_tags', ['tag_id'], ['id'], ondelete='CASCADE')
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op.create_foreign_key(None, 'notes_modules_tags', 'notes_modules', ['module_id'], ['id'], ondelete='CASCADE')
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint(None, 'notes_modules_tags', type_='foreignkey')
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op.drop_constraint(None, 'notes_modules_tags', type_='foreignkey')
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op.create_foreign_key('notes_modules_tags_module_id_fkey', 'notes_modules_tags', 'notes_modules', ['module_id'], ['id'])
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op.create_foreign_key('notes_modules_tags_tag_id_fkey', 'notes_modules_tags', 'notes_tags', ['tag_id'], ['id'])
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# ### end Alembic commands ###
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