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87 lines
2.6 KiB
Python
87 lines
2.6 KiB
Python
"""Change igdb_id and sgdb_id to integer
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Revision ID: 0010_igdb_id_integerr
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Revises: 0009_models_refactor
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Create Date: 2023-09-14 09:57:13.487331
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"""
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import sqlalchemy as sa
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from alembic import op
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# revision identifiers, used by Alembic.
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revision = "0010_igdb_id_integerr"
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down_revision = "0009_models_refactor"
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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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with op.batch_alter_table("platforms", schema=None) as batch_op:
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batch_op.execute("UPDATE platforms SET igdb_id = NULL WHERE igdb_id = ''")
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batch_op.execute("UPDATE platforms SET sgdb_id = NULL WHERE sgdb_id = ''")
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batch_op.alter_column(
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"igdb_id",
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existing_type=sa.VARCHAR(length=10),
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type_=sa.Integer(),
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existing_nullable=True,
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postgresql_using="igdb_id::integer",
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)
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batch_op.alter_column(
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"sgdb_id",
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existing_type=sa.VARCHAR(length=10),
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type_=sa.Integer(),
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existing_nullable=True,
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postgresql_using="sgdb_id::integer",
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)
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with op.batch_alter_table("roms", schema=None) as batch_op:
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batch_op.execute("UPDATE roms SET igdb_id = NULL WHERE igdb_id = ''")
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batch_op.execute("UPDATE roms SET sgdb_id = NULL WHERE sgdb_id = ''")
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batch_op.alter_column(
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"igdb_id",
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existing_type=sa.VARCHAR(length=10),
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type_=sa.Integer(),
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existing_nullable=True,
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postgresql_using="igdb_id::integer",
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)
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batch_op.alter_column(
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"sgdb_id",
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existing_type=sa.VARCHAR(length=10),
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type_=sa.Integer(),
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existing_nullable=True,
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postgresql_using="sgdb_id::integer",
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)
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def downgrade() -> None:
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with op.batch_alter_table("roms", schema=None) as batch_op:
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batch_op.alter_column(
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"sgdb_id",
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existing_type=sa.Integer(),
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type_=sa.VARCHAR(length=10),
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existing_nullable=True,
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)
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batch_op.alter_column(
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"igdb_id",
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existing_type=sa.Integer(),
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type_=sa.VARCHAR(length=10),
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existing_nullable=True,
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)
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with op.batch_alter_table("platforms", schema=None) as batch_op:
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batch_op.alter_column(
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"sgdb_id",
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existing_type=sa.Integer(),
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type_=sa.VARCHAR(length=10),
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existing_nullable=True,
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)
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batch_op.alter_column(
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"igdb_id",
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existing_type=sa.Integer(),
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type_=sa.VARCHAR(length=10),
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existing_nullable=True,
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)
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