0011_coupling_indexes.py
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| 1 | """coupling: add co_changes + file_a indexes to musehub_intel_coupling |
| 2 | |
| 3 | Revision ID: 0011 |
| 4 | Revises: 0010 |
| 5 | """ |
| 6 | |
| 7 | from __future__ import annotations |
| 8 | |
| 9 | from typing import Union |
| 10 | |
| 11 | from alembic import op |
| 12 | |
| 13 | revision: str = "0011" |
| 14 | down_revision: Union[str, None] = "0010" |
| 15 | branch_labels = None |
| 16 | depends_on = None |
| 17 | |
| 18 | |
| 19 | def upgrade() -> None: |
| 20 | op.create_index( |
| 21 | "ix_intel_coupling_repo_co", |
| 22 | "musehub_intel_coupling", |
| 23 | ["repo_id", "co_changes"], |
| 24 | ) |
| 25 | op.create_index( |
| 26 | "ix_intel_coupling_repo_file_a", |
| 27 | "musehub_intel_coupling", |
| 28 | ["repo_id", "file_a"], |
| 29 | ) |
| 30 | |
| 31 | |
| 32 | def downgrade() -> None: |
| 33 | op.drop_index("ix_intel_coupling_repo_file_a", table_name="musehub_intel_coupling") |
| 34 | op.drop_index("ix_intel_coupling_repo_co", table_name="musehub_intel_coupling") |