temporal_v2: job cost reporting (#4240)

alembic/versions/2025_12_09_2308-67784da0203e_add_columns_to_task_runs_table.py

@@ -0,0 +1,37 @@
+"""add columns to task_runs table
+
+Revision ID: 67784da0203e
+Revises: 1faa2a5869cd
+Create Date: 2025-12-09 23:08:29.686747+00:00
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "67784da0203e"
+down_revision: Union[str, None] = "1faa2a5869cd"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("task_runs", sa.Column("instance_type", sa.String(), nullable=True))
+    op.add_column("task_runs", sa.Column("vcpu_millicores", sa.Integer(), nullable=True))
+    op.add_column("task_runs", sa.Column("duration_ms", sa.BigInteger(), nullable=True))
+    op.add_column("task_runs", sa.Column("compute_cost", sa.Numeric(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("task_runs", "compute_cost")
+    op.drop_column("task_runs", "duration_ms")
+    op.drop_column("task_runs", "vcpu_millicores")
+    op.drop_column("task_runs", "instance_type")
+    # ### end Alembic commands ###