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37 lines
990 B
Python
37 lines
990 B
Python
"""Aggiunge la tabella di associazione virtual_box_mailboxes
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Revision ID: 0004
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Revises: 0003
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Create Date: 2026-03-19 00:00:00.000000
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Aggiunge:
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- virtual_box_mailboxes (associazione many-to-many tra virtual_boxes e mailboxes)
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"""
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from alembic import op
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revision = "0004"
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down_revision = "0003"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.execute("""
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CREATE TABLE virtual_box_mailboxes (
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virtual_box_id UUID NOT NULL REFERENCES virtual_boxes(id) ON DELETE CASCADE,
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mailbox_id UUID NOT NULL REFERENCES mailboxes(id) ON DELETE CASCADE,
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PRIMARY KEY (virtual_box_id, mailbox_id)
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)
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""")
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op.execute(
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"CREATE INDEX idx_vbox_mbox_vbox ON virtual_box_mailboxes (virtual_box_id)"
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)
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op.execute(
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"CREATE INDEX idx_vbox_mbox_mailbox ON virtual_box_mailboxes (mailbox_id)"
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)
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def downgrade() -> None:
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op.execute("DROP TABLE IF EXISTS virtual_box_mailboxes CASCADE")
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