73 lines
2.1 KiB
Python
73 lines
2.1 KiB
Python
"""jobs queue
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Revision ID: d4b9f2e6a1c7
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Revises: c3a8e5f1b6d2
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Create Date: 2026-05-29 19:30:00.000000
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"""
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from collections.abc import Sequence
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import sqlalchemy as sa
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from alembic import op
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from sqlalchemy.dialects import postgresql
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revision: str = "d4b9f2e6a1c7"
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down_revision: str | None = "c3a8e5f1b6d2"
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branch_labels: str | Sequence[str] | None = None
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depends_on: str | Sequence[str] | None = None
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def upgrade() -> None:
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op.create_table(
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"jobs",
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sa.Column("id", sa.BigInteger(), nullable=False),
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sa.Column("account_id", sa.Integer(), nullable=False),
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sa.Column("kind", sa.String(), nullable=False),
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sa.Column(
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"status", sa.String(), nullable=False, server_default=sa.text("'pending'")
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),
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sa.Column(
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"params",
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postgresql.JSONB(astext_type=sa.Text()),
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nullable=False,
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server_default=sa.text("'{}'::jsonb"),
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),
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sa.Column("cursor", postgresql.JSONB(astext_type=sa.Text()), nullable=True),
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sa.Column(
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"progress",
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postgresql.JSONB(astext_type=sa.Text()),
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nullable=False,
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server_default=sa.text("'{}'::jsonb"),
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),
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sa.Column(
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"flood_waits", sa.Integer(), nullable=False, server_default=sa.text("0")
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),
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sa.Column(
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"attempts", sa.Integer(), nullable=False, server_default=sa.text("0")
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),
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sa.Column("error", sa.String(), nullable=True),
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sa.Column(
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"created_at",
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sa.DateTime(timezone=True),
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server_default=sa.text("now()"),
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nullable=False,
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),
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sa.Column(
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"updated_at",
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sa.DateTime(timezone=True),
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server_default=sa.text("now()"),
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nullable=False,
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),
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sa.Column("started_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("finished_at", sa.DateTime(timezone=True), nullable=True),
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sa.PrimaryKeyConstraint("id"),
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)
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op.execute(
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"CREATE INDEX ix_jobs_pending ON jobs (account_id, id) WHERE status = 'pending'"
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)
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def downgrade() -> None:
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op.drop_table("jobs")
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