b8e9a80d93
* wait I forgot to comit locally * cp the entire core directory and then rm the .git subdir
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
"""adding JobMessages table
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Revision ID: 8d70372ad130
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Revises: cdb3db091113
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Create Date: 2025-01-08 17:57:20.325596
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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from letta.settings import settings
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# revision identifiers, used by Alembic.
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revision: str = "8d70372ad130"
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down_revision: Union[str, None] = "cdb3db091113"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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# Skip this migration for SQLite
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if not settings.letta_pg_uri_no_default:
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return
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op.create_table(
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"job_messages",
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sa.Column("id", sa.Integer(), nullable=False),
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sa.Column("job_id", sa.String(), nullable=False),
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sa.Column("message_id", sa.String(), nullable=False),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=True),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=True),
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sa.Column("is_deleted", sa.Boolean(), server_default=sa.text("FALSE"), nullable=False),
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sa.Column("_created_by_id", sa.String(), nullable=True),
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sa.Column("_last_updated_by_id", sa.String(), nullable=True),
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sa.ForeignKeyConstraint(["job_id"], ["jobs.id"], name="fk_job_messages_job_id", ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["message_id"], ["messages.id"], name="fk_job_messages_message_id", ondelete="CASCADE", use_alter=True),
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sa.PrimaryKeyConstraint("id", name="pk_job_messages"),
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sa.UniqueConstraint("message_id", name="uq_job_messages_message_id"),
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)
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# Add indexes
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op.create_index("ix_job_messages_job_id", "job_messages", ["job_id"], unique=False)
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op.create_index("ix_job_messages_created_at", "job_messages", ["created_at"], unique=False)
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def downgrade() -> None:
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# Skip this migration for SQLite
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if not settings.letta_pg_uri_no_default:
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return
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op.drop_index("ix_job_messages_created_at", "job_messages")
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op.drop_index("ix_job_messages_job_id", "job_messages")
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op.drop_table("job_messages")
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