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FabledCurator/alembic/versions/0089_baseline.py
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bvandeusenandClaude Opus 5 973db73221
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db: collapse alembic 0001..0089 into one baseline (#3266)
89 files and 6,300 lines become one file of 807. Nothing about the
resulting schema changes; what goes away is the requirement that a new
installation replay our development history to arrive at it.

revision = "0089", down_revision = None. That pairing IS the migration
strategy for existing installs, not a detail of it: a deployed database
already has alembic_version = '0089' from running the real 0089, so
alembic reads the version table, sees head reached, and does nothing. No
stamp is required — which matters, because `alembic stamp` writes a
version string without validating anything about the schema it is writing
it against, and a wrong stamp is indistinguishable from a right one until
the next migration fails. An empty database runs the file and records
0089. Both paths converge. The next migration is 0090, as it would have
been; the numbering is continuous across the collapse on purpose.

Autogenerate produced nearly all of this unaided, which was NOT true of
the first attempt — that one was reverted because the generator silently
dropped eleven indexes and three uniqueness guarantees. #3275 put those
on the models first, so the HNSW index with its opclass, the COALESCE
expression index, the partial uniques, 107 server_defaults and the enum
CHECKs are all emitted now. Doing the reconciliation before the squash,
rather than after, is what made this work.

Hand-added, because none of it can live in a model:

  * CREATE EXTENSION vector / tsm_system_rows (0001, 0004) — database
    objects, not table metadata.
  * The pgvector import. Autogenerate writes qualified
    pgvector.sqlalchemy.vector.VECTOR references without importing the
    package, so its own output cannot run (run 4988).
  * THE TWO SEED ROWS. 0002 and 0003 did not only build schema — each
    inserted a settings singleton, and nothing in the app ever creates
    them: ImportSettings.load() and MLSettings.load() are
    select(...).scalar_one(), which RAISES NoResultFound rather than
    returning None. A models-only baseline would leave both tables empty
    and crash a fresh install on first settings access, while
    baseline.yml reported a perfect schema match. Only running the app
    against a new database finds that.

Not carried over: 0023's DELETE FROM tag and 0047's series deletes, which
are historical cleanups operating on rows an empty database lacks.

downgrade() raises. A baseline's downgrade is "drop every table", which
is a data-loss event wearing a migration as a disguise; offering it as
one invites someone to run it. Restore from a backup.

Also removed, per the plan: the 10 test_migration_*.py files (they assert
intermediate states and backfills that no longer exist — a test that a
column exists is already the model tests' job) and
backend/app/utils/artist_backfill.py, whose only importer was 0008.
Verified no other consumer anywhere in backend/ or tests/.

baseline.yml changes with it. chain_ref now DEFAULTS to 725bf15, since
the tree no longer carries a chain to compare against — that pinned
commit is the last one that does.

And the CheckConstraint repair is removed, because it never fired. I
added it claiming autogenerate re-doubles a constraint name on the round
trip and asserted in b979062 that it was "still correct and still
needed". It is not: autogenerate wraps names in op.f(), which marks them
already-formatted and blocks the convention from re-applying. Tested
against the real candidate line — the regex matches nothing. What
actually fixed the mismatch was 0088's renames alone. The doubling is a
real hazard, but of hand-writing a pre-prefixed name, not of the
generator; the comment asserting otherwise was worse than the dead code
under it.

The header comment is rewritten for the same reason — it described 87
revisions, and claimed the HNSW index could not be expressed in a model,
which #3275 disproved. It now also states plainly what this check CANNOT
see: it compares schema, so a green run means the schema is right, not
that the baseline is.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017QHszn9H8VBvx5Ke8x1hvw
2026-09-01 01:14:37 -04:00

808 lines
57 KiB
Python

"""The whole schema, in one migration.
This replaces alembic revisions 0001..0089 — the entire build-out of the
project, 89 files and ~6,000 lines that a new installation used to replay in
order to arrive at a schema this file creates in one pass. Nothing about the
resulting database changes; what goes away is the requirement that a stranger
re-run our development history to get it.
## Why the revision id is 0089
`revision = "0089"` and `down_revision = None` are both deliberate, and the
combination is the entire migration strategy for existing installations.
An already-deployed database has `alembic_version = '0089'`, because it ran the
real 0089. This file claims that same id, so alembic reads the version table,
sees head already reached, and does nothing at all. No stamp is needed — which
matters because `alembic stamp` writes a version string without validating
anything about the schema it is writing it against, and a stamp that is wrong
is indistinguishable from one that is right until the next migration fails.
An empty database has no version row, so alembic runs this file and then
records `0089`. Both paths converge on the same schema and the same version,
and neither requires anyone to assert anything by hand.
The next migration written after this one is `0090`, exactly as it would have
been. The numbering is continuous across the collapse on purpose.
## What was added to the generated output, and why
`alembic revision --autogenerate` produced almost all of this from the models,
which is only true because #3275 first made the models actually describe the
schema. Before that reconciliation the generator silently omitted eleven
indexes and three uniqueness guarantees, and an earlier attempt at this squash
had to be reverted for exactly that reason.
Four things still had to be added by hand, because they are not in the models:
1. **`CREATE EXTENSION vector`** (from 0001) and **`tsm_system_rows`** (0004).
Extensions are database objects, not table metadata, so no model can carry
them. `IF NOT EXISTS` because a re-run must not fail.
2. **The two settings singleton rows.** 0002 and 0003 did not only build
schema — they each inserted a row:
INSERT INTO import_settings (id) VALUES (1)
INSERT INTO ml_settings (id) VALUES (1)
and nothing in the application ever creates them. `ImportSettings.load()`
and `MLSettings.load()` are `select(...).scalar_one()`, which RAISES
`NoResultFound` on an empty result rather than returning None. So a baseline
built from models alone would produce those two tables empty and crash a
fresh install on its first settings access.
This is worth dwelling on, because it is invisible to every automated check
this project has: `baseline.yml` compares SCHEMA, and the schema would have
been a perfect match. Only running the application against a fresh database
finds it.
3. **The `pgvector` import.** Autogenerate emits qualified
`pgvector.sqlalchemy.vector.VECTOR(...)` references without importing the
package, so the file it writes cannot execute — `NameError: name 'pgvector'
is not defined`, observed on run 4988.
The other data statements in the old chain were deliberately NOT carried over.
0023's `DELETE FROM tag WHERE kind IN (...)`, and 0047's `series_page` /
`series_chapter` deletes, are historical cleanups that operate on rows an empty
database does not have.
## Downgrade
There is none. A baseline's downgrade would be "drop the entire schema", which
is not a migration but a data-loss event wearing one as a disguise. Restore
from a backup instead — that is what backup_run exists for.
Revision ID: 0089
Revises:
Create Date: 2026-09-01
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
import pgvector.sqlalchemy.vector
from sqlalchemy.dialects import postgresql
revision: str = "0089"
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# Extensions first: image_record.siglip_embedding is a vector column and
# cannot be created before the type exists. From 0001 and 0004.
op.execute("CREATE EXTENSION IF NOT EXISTS vector")
op.execute("CREATE EXTENSION IF NOT EXISTS tsm_system_rows")
op.create_table('app_setting',
sa.Column('key', sa.String(length=64), nullable=False),
sa.Column('value', sa.Text(), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.PrimaryKeyConstraint('key', name=op.f('pk_app_setting'))
)
op.create_table('artist',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=255), nullable=False),
sa.Column('slug', sa.String(length=255), nullable=False),
sa.Column('notes', sa.Text(), nullable=True),
sa.Column('is_subscription', sa.Boolean(), server_default='false', nullable=False),
sa.Column('auto_check', sa.Boolean(), server_default='true', nullable=False),
sa.Column('check_interval_seconds', sa.Integer(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('pk_artist')),
sa.UniqueConstraint('slug', name=op.f('uq_artist_slug'))
)
op.create_table('backup_run',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('kind', sa.String(length=16), nullable=False),
sa.Column('status', sa.String(length=16), server_default='pending', nullable=False),
sa.Column('tag', sa.String(length=64), nullable=True),
sa.Column('triggered_by', sa.String(length=32), nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('sql_path', sa.Text(), nullable=True),
sa.Column('tar_path', sa.Text(), nullable=True),
sa.Column('size_bytes', sa.BigInteger(), nullable=True),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('manifest', sa.JSON(), server_default='{}', nullable=False),
sa.Column('restored_from_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['restored_from_id'], ['backup_run.id'], name=op.f('fk_backup_run_restored_from_id_backup_run'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_backup_run'))
)
op.create_index(op.f('ix_backup_run_finished_at'), 'backup_run', ['finished_at'], unique=False)
op.create_index('ix_backup_run_kind_started', 'backup_run', ['kind', sa.literal_column('started_at DESC')], unique=False)
op.create_index(op.f('ix_backup_run_restored_from_id'), 'backup_run', ['restored_from_id'], unique=False)
op.create_index(op.f('ix_backup_run_started_at'), 'backup_run', ['started_at'], unique=False)
op.create_index('ix_backup_run_status_finished', 'backup_run', ['status', sa.literal_column('finished_at DESC')], unique=False)
op.create_index(op.f('ix_backup_run_tag'), 'backup_run', ['tag'], unique=False)
op.create_index('ix_backup_run_tag_partial', 'backup_run', ['tag'], unique=False, postgresql_where=sa.text('tag IS NOT NULL'))
op.create_table('credential',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('platform', sa.String(length=64), nullable=False),
sa.Column('credential_type', sa.String(length=32), nullable=False),
sa.Column('encrypted_blob', sa.LargeBinary(), nullable=False),
sa.Column('captured_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('expires_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('last_verified', sa.DateTime(timezone=True), nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('pk_credential')),
sa.UniqueConstraint('platform', name=op.f('uq_credential_platform'))
)
op.create_table('head_auto_apply_run',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('dry_run', sa.Boolean(), server_default='false', nullable=False),
sa.Column('params', postgresql.JSONB(astext_type=sa.Text()), nullable=False),
sa.Column('status', sa.String(length=16), server_default='running', nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('n_applied', sa.Integer(), nullable=True),
sa.Column('report', postgresql.JSONB(astext_type=sa.Text()), nullable=True),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('last_progress_at', sa.DateTime(timezone=True), nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('pk_head_auto_apply_run'))
)
op.create_index(op.f('ix_head_auto_apply_run_status'), 'head_auto_apply_run', ['status'], unique=False)
op.create_table('head_training_run',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('params', postgresql.JSONB(astext_type=sa.Text()), nullable=False),
sa.Column('status', sa.String(length=16), server_default='running', nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('n_trained', sa.Integer(), nullable=True),
sa.Column('n_skipped', sa.Integer(), nullable=True),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('last_progress_at', sa.DateTime(timezone=True), nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('pk_head_training_run'))
)
op.create_index(op.f('ix_head_training_run_status'), 'head_training_run', ['status'], unique=False)
op.create_table('import_batch',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('triggered_by', sa.String(length=32), nullable=False),
sa.Column('source_path', sa.Text(), nullable=False),
sa.Column('scan_mode', sa.String(length=16), nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('total_files', sa.Integer(), server_default='0', nullable=False),
sa.Column('imported', sa.Integer(), server_default='0', nullable=False),
sa.Column('skipped', sa.Integer(), server_default='0', nullable=False),
sa.Column('failed', sa.Integer(), server_default='0', nullable=False),
sa.Column('attachments', sa.Integer(), server_default='0', nullable=False),
sa.Column('refreshed', sa.Integer(), server_default='0', nullable=False),
sa.Column('status', sa.String(length=16), server_default='running', nullable=False),
sa.PrimaryKeyConstraint('id', name=op.f('pk_import_batch'))
)
op.create_index(op.f('ix_import_batch_status'), 'import_batch', ['status'], unique=False)
op.create_table('import_settings',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('import_scan_path', sa.Text(), server_default='/import', nullable=False),
sa.Column('min_width', sa.Integer(), server_default='0', nullable=False),
sa.Column('min_height', sa.Integer(), server_default='0', nullable=False),
sa.Column('skip_transparent', sa.Boolean(), server_default='false', nullable=False),
sa.Column('transparency_threshold', sa.Float(), server_default='0.9', nullable=False),
sa.Column('skip_single_color', sa.Boolean(), server_default='false', nullable=False),
sa.Column('single_color_threshold', sa.Float(), server_default='0.95', nullable=False),
sa.Column('single_color_tolerance', sa.Integer(), server_default='30', nullable=False),
sa.Column('phash_threshold', sa.Integer(), server_default='10', nullable=False),
sa.Column('download_rate_limit_seconds', sa.Float(), server_default='3', nullable=False),
sa.Column('download_validate_files', sa.Boolean(), server_default='true', nullable=False),
sa.Column('download_schedule_default_seconds', sa.Integer(), server_default='28800', nullable=False),
sa.Column('download_event_retention_days', sa.Integer(), server_default='90', nullable=False),
sa.Column('download_failure_warning_threshold', sa.Integer(), server_default='5', nullable=False),
sa.Column('backup_db_nightly_enabled', sa.Boolean(), server_default='false', nullable=False),
sa.Column('backup_db_nightly_hour_utc', sa.Integer(), server_default='3', nullable=False),
sa.Column('backup_db_keep_last_n', sa.Integer(), server_default='14', nullable=False),
sa.Column('backup_images_keep_last_n', sa.Integer(), server_default='3', nullable=False),
sa.Column('series_suggest_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('series_suggest_threshold', sa.Float(), server_default='0.5', nullable=False),
sa.Column('extdl_mega_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('extdl_gdrive_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('extdl_mediafire_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('extdl_dropbox_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('extdl_pixeldrain_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('translation_enabled', sa.Boolean(), server_default='false', nullable=False),
sa.Column('interpreter_base_url', sa.Text(), server_default='', nullable=False),
sa.Column('translation_target_lang', sa.Text(), server_default='en', nullable=False),
sa.Column('translation_min_confidence', sa.Float(), server_default=sa.text('0.9'), nullable=False),
sa.Column('wip_title_tagging_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('wip_soft_title_tagging_enabled', sa.Boolean(), server_default='false', nullable=False),
sa.CheckConstraint('id = 1', name=op.f('ck_import_settings_singleton')),
sa.PrimaryKeyConstraint('id', name=op.f('pk_import_settings'))
)
op.create_table('library_audit_run',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('rule', sa.String(length=32), nullable=False),
sa.Column('params', postgresql.JSONB(astext_type=sa.Text()), nullable=False),
sa.Column('status', sa.String(length=16), server_default='running', nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('scanned_count', sa.Integer(), server_default='0', nullable=False),
sa.Column('matched_count', sa.Integer(), server_default='0', nullable=False),
sa.Column('matched_ids', postgresql.JSONB(astext_type=sa.Text()), server_default=sa.text("'[]'::jsonb"), nullable=False),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('resume_after_id', sa.Integer(), server_default='0', nullable=False),
sa.Column('last_progress_at', sa.DateTime(timezone=True), nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('pk_library_audit_run'))
)
op.create_index(op.f('ix_library_audit_run_rule'), 'library_audit_run', ['rule'], unique=False)
op.create_index(op.f('ix_library_audit_run_status'), 'library_audit_run', ['status'], unique=False)
op.create_table('ml_settings',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('cpu_embed_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('video_frame_interval_seconds', sa.Float(), server_default='4', nullable=False),
sa.Column('video_max_frames', sa.Integer(), server_default='64', nullable=False),
sa.Column('head_min_positives', sa.Integer(), server_default='8', nullable=False),
sa.Column('head_auto_apply_precision', sa.Float(), server_default='0.97', nullable=False),
sa.Column('head_auto_apply_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('head_auto_apply_min_positives', sa.Integer(), server_default='30', nullable=False),
sa.Column('ccip_match_threshold', sa.Float(), server_default='0.85', nullable=False),
sa.Column('ccip_auto_apply_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('ccip_auto_apply_threshold', sa.Float(), server_default='0.92', nullable=False),
sa.Column('presentation_auto_apply_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('presentation_auto_apply_threshold', sa.Float(), server_default=sa.text('0.90'), nullable=False),
sa.Column('presentation_conflict_threshold', sa.Float(), server_default=sa.text('0.50'), nullable=False),
sa.Column('process_auto_apply_enabled', sa.Boolean(), server_default='false', nullable=False),
sa.Column('process_auto_apply_threshold', sa.Float(), server_default='0.90', nullable=False),
sa.Column('process_conflict_threshold', sa.Float(), server_default='0.50', nullable=False),
sa.Column('embedder_model_version', sa.String(length=128), server_default='siglip2-so400m-patch16-512', nullable=False),
sa.Column('embedder_model_name', sa.String(length=128), server_default='google/siglip2-so400m-patch16-512', nullable=False),
sa.Column('detector_person_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('detector_person_weights', sa.String(length=512), server_default='yolo11n.pt', nullable=False),
sa.Column('detector_person_conf', sa.Float(), server_default=sa.text('0.35'), nullable=False),
sa.Column('detector_anatomy_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('detector_anatomy_weights', sa.String(length=512), server_default='https://github.com/aperveyev/booru_yolo/raw/main/models/yolov11m_aa22.pt', nullable=False),
sa.Column('detector_anatomy_conf', sa.Float(), server_default=sa.text('0.30'), nullable=False),
sa.Column('detector_panel_enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('detector_panel_weights', sa.String(length=512), server_default='mosesb/best-comic-panel-detection::best.pt', nullable=False),
sa.Column('detector_panel_conf', sa.Float(), server_default=sa.text('0.30'), nullable=False),
sa.Column('detector_max_figures', sa.Integer(), server_default='8', nullable=False),
sa.Column('detector_max_components', sa.Integer(), server_default='8', nullable=False),
sa.Column('detector_max_panels', sa.Integer(), server_default='8', nullable=False),
sa.Column('detector_max_regions', sa.Integer(), server_default='128', nullable=False),
sa.Column('detector_dedupe_iou', sa.Float(), server_default=sa.text('0.85'), nullable=False),
sa.Column('ccip_ref_signature', sa.String(length=128), nullable=True),
sa.Column('ccip_prototype_cap', sa.Integer(), server_default='64', nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.CheckConstraint('id = 1', name=op.f('ck_ml_settings_singleton')),
sa.PrimaryKeyConstraint('id', name=op.f('pk_ml_settings'))
)
op.create_table('tag',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('name', sa.String(length=255), nullable=False),
sa.Column('kind', sa.Enum('artist', 'character', 'fandom', 'general', 'series', 'archive', 'post', name='tag_kind'), server_default='general', nullable=False),
sa.Column('fandom_id', sa.Integer(), nullable=True),
sa.Column('is_system', sa.Boolean(), server_default=sa.text('false'), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.CheckConstraint("(fandom_id IS NULL) OR (kind = 'character')", name=op.f('ck_tag_fandom_requires_character')),
sa.ForeignKeyConstraint(['fandom_id'], ['tag.id'], name=op.f('fk_tag_fandom_id_tag'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_tag'))
)
op.create_index(op.f('ix_tag_fandom_id'), 'tag', ['fandom_id'], unique=False)
op.create_index('uq_tag_name_kind_fandom', 'tag', ['name', 'kind', sa.literal_column('COALESCE(fandom_id, 0)')], unique=True)
op.create_table('task_run',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('celery_task_id', sa.String(length=64), nullable=False),
sa.Column('queue', sa.String(length=32), nullable=False),
sa.Column('task_name', sa.String(length=128), nullable=False),
sa.Column('target_id', sa.Integer(), nullable=True),
sa.Column('started_at', sa.DateTime(timezone=True), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('duration_ms', sa.Integer(), nullable=True),
sa.Column('status', sa.String(length=16), server_default='running', nullable=False),
sa.Column('error_type', sa.String(length=128), nullable=True),
sa.Column('error_message', sa.Text(), nullable=True),
sa.Column('retry_count', sa.Integer(), nullable=True),
sa.Column('worker_hostname', sa.String(length=128), nullable=True),
sa.Column('args_summary', sa.String(length=255), nullable=True),
sa.PrimaryKeyConstraint('id', name=op.f('pk_task_run'))
)
op.create_index(op.f('ix_task_run_celery_task_id'), 'task_run', ['celery_task_id'], unique=False)
op.create_index(op.f('ix_task_run_finished_at'), 'task_run', ['finished_at'], unique=False)
op.create_index('ix_task_run_name_started', 'task_run', ['task_name', sa.literal_column('started_at DESC')], unique=False)
op.create_index('ix_task_run_queue_started', 'task_run', ['queue', sa.literal_column('started_at DESC')], unique=False)
op.create_index(op.f('ix_task_run_started_at'), 'task_run', ['started_at'], unique=False)
op.create_index('ix_task_run_status_started', 'task_run', ['status', sa.literal_column('started_at DESC')], unique=False)
op.create_table('artist_visit',
sa.Column('artist_id', sa.Integer(), nullable=False),
sa.Column('last_viewed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name=op.f('fk_artist_visit_artist_id_artist'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('artist_id', name=op.f('pk_artist_visit'))
)
op.create_table('ccip_prototype_state',
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('fingerprint', sa.String(length=64), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_ccip_prototype_state_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('tag_id', name=op.f('pk_ccip_prototype_state'))
)
op.create_table('head_metric',
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('n_misfires', sa.Integer(), server_default='0', nullable=False),
sa.Column('n_underfires', sa.Integer(), server_default='0', nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_head_metric_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('tag_id', name=op.f('pk_head_metric'))
)
op.create_table('head_metrics_snapshot',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=True),
sa.Column('name', sa.String(length=255), nullable=False),
sa.Column('snapshot_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('n_auto_applied', sa.Integer(), server_default='0', nullable=False),
sa.Column('n_misfires', sa.Integer(), server_default='0', nullable=False),
sa.Column('n_underfires', sa.Integer(), server_default='0', nullable=False),
sa.Column('ap', sa.Float(), nullable=True),
sa.Column('precision_cv', sa.Float(), nullable=True),
sa.Column('recall', sa.Float(), nullable=True),
sa.Column('n_pos', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_head_metrics_snapshot_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_head_metrics_snapshot'))
)
op.create_index(op.f('ix_head_metrics_snapshot_snapshot_at'), 'head_metrics_snapshot', ['snapshot_at'], unique=False)
op.create_index(op.f('ix_head_metrics_snapshot_tag_id'), 'head_metrics_snapshot', ['tag_id'], unique=False)
op.create_table('source',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('artist_id', sa.Integer(), nullable=False),
sa.Column('platform', sa.String(length=64), nullable=False),
sa.Column('url', sa.Text(), nullable=False),
sa.Column('enabled', sa.Boolean(), server_default='true', nullable=False),
sa.Column('config_overrides', sa.JSON(), nullable=True),
sa.Column('last_checked_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('last_error', sa.Text(), nullable=True),
sa.Column('error_type', sa.String(length=32), nullable=True),
sa.Column('check_interval_override', sa.Integer(), nullable=True),
sa.Column('consecutive_failures', sa.Integer(), server_default='0', nullable=False),
sa.Column('backfill_runs_remaining', sa.Integer(), server_default='0', nullable=False),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name=op.f('fk_source_artist_id_artist'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_source')),
sa.UniqueConstraint('artist_id', 'platform', 'url', name='uq_source_artist_platform_url')
)
op.create_index(op.f('ix_source_artist_id'), 'source', ['artist_id'], unique=False)
op.create_index(op.f('ix_source_error_type'), 'source', ['error_type'], unique=False)
op.create_table('tag_alias',
sa.Column('alias_string', sa.String(length=255), nullable=False),
sa.Column('alias_category', sa.String(length=32), nullable=False),
sa.Column('canonical_tag_id', sa.Integer(), nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['canonical_tag_id'], ['tag.id'], name=op.f('fk_tag_alias_canonical_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('alias_string', 'alias_category', name=op.f('pk_tag_alias'))
)
op.create_index('ix_tag_alias_canonical', 'tag_alias', ['canonical_tag_id'], unique=False)
op.create_table('tag_head',
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('embedding_version', sa.String(length=128), nullable=False),
sa.Column('weights', pgvector.sqlalchemy.vector.VECTOR(dim=1152), nullable=False),
sa.Column('bias', sa.Float(), nullable=False),
sa.Column('suggest_threshold', sa.Float(), nullable=False),
sa.Column('auto_apply_threshold', sa.Float(), nullable=True),
sa.Column('n_pos', sa.Integer(), nullable=False),
sa.Column('n_neg', sa.Integer(), nullable=False),
sa.Column('ap', sa.Float(), nullable=False),
sa.Column('precision_cv', sa.Float(), nullable=False),
sa.Column('recall', sa.Float(), nullable=False),
sa.Column('trained_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('train_fingerprint', sa.String(length=128), nullable=True),
sa.Column('metrics', postgresql.JSONB(astext_type=sa.Text()), nullable=True),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_tag_head_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('tag_id', name=op.f('pk_tag_head'))
)
op.create_table('patreon_failed_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('attempts', sa.Integer(), server_default='1', nullable=False),
sa.Column('last_error', sa.Text(), nullable=True),
sa.Column('first_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('last_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_patreon_failed_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_patreon_failed_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_patreon_failed_media_source_id')
)
op.create_index(op.f('ix_patreon_failed_media_source_id'), 'patreon_failed_media', ['source_id'], unique=False)
op.create_table('patreon_seen_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('post_id', sa.String(length=64), nullable=True),
sa.Column('seen_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_patreon_seen_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_patreon_seen_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_patreon_seen_media_source_id')
)
op.create_index(op.f('ix_patreon_seen_media_source_id'), 'patreon_seen_media', ['source_id'], unique=False)
op.create_table('pixiv_failed_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('attempts', sa.Integer(), server_default='1', nullable=False),
sa.Column('last_error', sa.Text(), nullable=True),
sa.Column('first_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('last_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_pixiv_failed_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_pixiv_failed_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_pixiv_failed_media_source_id')
)
op.create_index(op.f('ix_pixiv_failed_media_source_id'), 'pixiv_failed_media', ['source_id'], unique=False)
op.create_table('pixiv_seen_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('post_id', sa.String(length=64), nullable=True),
sa.Column('seen_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_pixiv_seen_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_pixiv_seen_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_pixiv_seen_media_source_id')
)
op.create_index(op.f('ix_pixiv_seen_media_source_id'), 'pixiv_seen_media', ['source_id'], unique=False)
op.create_table('post',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=True),
sa.Column('artist_id', sa.Integer(), nullable=False),
sa.Column('external_post_id', sa.String(length=128), nullable=False),
sa.Column('post_url', sa.Text(), nullable=True),
sa.Column('post_title', sa.Text(), nullable=True),
sa.Column('post_date', sa.DateTime(timezone=True), nullable=True),
sa.Column('raw_metadata', sa.JSON(), nullable=True),
sa.Column('description', sa.Text(), nullable=True),
sa.Column('attachment_count', sa.Integer(), nullable=True),
sa.Column('post_title_translated', sa.Text(), nullable=True),
sa.Column('description_translated', sa.Text(), nullable=True),
sa.Column('translated_source_lang', sa.String(length=8), nullable=True),
sa.Column('translation_engine_version', sa.String(length=128), nullable=True),
sa.Column('translated_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('translation_override', sa.String(length=16), server_default='auto', nullable=False),
sa.Column('downloaded_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.CheckConstraint("translation_override IN ('auto', 'force', 'original')", name=op.f('ck_post_translation_override')),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name=op.f('fk_post_artist_id_artist'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_post_source_id_source'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_post')),
sa.UniqueConstraint('source_id', 'external_post_id', name='uq_post_source_external_id')
)
op.create_index(op.f('ix_post_artist_id'), 'post', ['artist_id'], unique=False)
op.create_index(op.f('ix_post_source_id'), 'post', ['source_id'], unique=False)
op.create_index('uq_post_artist_external_id_null_source', 'post', ['artist_id', 'external_post_id'], unique=True, postgresql_where=sa.text('source_id IS NULL'))
op.create_table('subscribestar_failed_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('attempts', sa.Integer(), server_default='1', nullable=False),
sa.Column('last_error', sa.Text(), nullable=True),
sa.Column('first_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('last_failed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_subscribestar_failed_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_subscribestar_failed_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_subscribestar_failed_media_source_id')
)
op.create_index(op.f('ix_subscribestar_failed_media_source_id'), 'subscribestar_failed_media', ['source_id'], unique=False)
op.create_table('subscribestar_seen_media',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('filehash', sa.String(length=128), nullable=False),
sa.Column('post_id', sa.String(length=64), nullable=True),
sa.Column('seen_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_subscribestar_seen_media_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_subscribestar_seen_media')),
sa.UniqueConstraint('source_id', 'filehash', name='uq_subscribestar_seen_media_source_id')
)
op.create_index(op.f('ix_subscribestar_seen_media_source_id'), 'subscribestar_seen_media', ['source_id'], unique=False)
op.create_table('download_event',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=False),
sa.Column('post_id', sa.Integer(), nullable=True),
sa.Column('status', sa.String(length=32), nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('bytes_downloaded', sa.BigInteger(), server_default='0', nullable=False),
sa.Column('files_count', sa.Integer(), server_default='0', nullable=False),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('metadata', postgresql.JSONB(astext_type=sa.Text()), server_default=sa.text("'{}'::jsonb"), nullable=False),
sa.ForeignKeyConstraint(['post_id'], ['post.id'], name=op.f('fk_download_event_post_id_post'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_download_event_source_id_source'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_download_event'))
)
op.create_index(op.f('ix_download_event_post_id'), 'download_event', ['post_id'], unique=False)
op.create_index(op.f('ix_download_event_source_id'), 'download_event', ['source_id'], unique=False)
op.create_table('image_record',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('path', sa.Text(), nullable=False),
sa.Column('sha256', sa.String(length=64), nullable=False),
sa.Column('phash', sa.String(length=32), nullable=True),
sa.Column('size_bytes', sa.BigInteger(), nullable=False),
sa.Column('mime', sa.String(length=64), nullable=False),
sa.Column('width', sa.Integer(), nullable=True),
sa.Column('height', sa.Integer(), nullable=True),
sa.Column('duration_seconds', sa.Float(), nullable=True),
sa.Column('integrity_status', sa.String(length=24), server_default='unknown', nullable=False),
sa.Column('thumbnail_path', sa.Text(), nullable=True),
sa.Column('source_url', sa.Text(), nullable=True),
sa.Column('source_filehash', sa.String(length=32), nullable=True),
sa.Column('origin', sa.Enum('downloaded', 'imported_filesystem', 'uploaded', name='origin_enum'), nullable=False),
sa.Column('primary_post_id', sa.Integer(), nullable=True),
sa.Column('artist_id', sa.Integer(), nullable=True),
sa.Column('siglip_embedding', pgvector.sqlalchemy.vector.VECTOR(dim=1152), nullable=True),
sa.Column('siglip_model_version', sa.String(length=128), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('effective_date', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('earliest_post_date', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name='fk_image_record_artist_id', ondelete='SET NULL'),
sa.ForeignKeyConstraint(['primary_post_id'], ['post.id'], name=op.f('fk_image_record_primary_post_id_post'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_image_record')),
sa.UniqueConstraint('path', name=op.f('uq_image_record_path')),
sa.UniqueConstraint('sha256', name='uq_image_record_sha256')
)
op.create_index(op.f('ix_image_record_artist_id'), 'image_record', ['artist_id'], unique=False)
op.create_index('ix_image_record_earliest_post_date', 'image_record', [sa.literal_column('earliest_post_date DESC'), sa.literal_column('id DESC')], unique=False)
op.create_index('ix_image_record_effective_date', 'image_record', [sa.literal_column('effective_date DESC'), sa.literal_column('id DESC')], unique=False)
op.create_index(op.f('ix_image_record_integrity_status'), 'image_record', ['integrity_status'], unique=False)
op.create_index(op.f('ix_image_record_phash'), 'image_record', ['phash'], unique=False)
op.create_index(op.f('ix_image_record_primary_post_id'), 'image_record', ['primary_post_id'], unique=False)
op.create_index('ix_image_record_siglip_hnsw', 'image_record', ['siglip_embedding'], unique=False, postgresql_using='hnsw', postgresql_ops={'siglip_embedding': 'vector_cosine_ops'})
op.create_index(op.f('ix_image_record_source_filehash'), 'image_record', ['source_filehash'], unique=False)
op.create_table('post_attachment',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('post_id', sa.Integer(), nullable=True),
sa.Column('artist_id', sa.Integer(), nullable=True),
sa.Column('sha256', sa.String(length=64), nullable=False),
sa.Column('path', sa.Text(), nullable=False),
sa.Column('original_filename', sa.Text(), nullable=False),
sa.Column('ext', sa.String(length=32), nullable=False),
sa.Column('mime', sa.String(length=128), nullable=True),
sa.Column('size_bytes', sa.BigInteger(), nullable=False),
sa.Column('captured_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name=op.f('fk_post_attachment_artist_id_artist'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['post_id'], ['post.id'], name=op.f('fk_post_attachment_post_id_post'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_post_attachment'))
)
op.create_index(op.f('ix_post_attachment_artist_id'), 'post_attachment', ['artist_id'], unique=False)
op.create_index(op.f('ix_post_attachment_post_id'), 'post_attachment', ['post_id'], unique=False)
op.create_index(op.f('ix_post_attachment_sha256'), 'post_attachment', ['sha256'], unique=False)
op.create_index('uq_post_attachment_null_post_sha', 'post_attachment', ['sha256'], unique=True, postgresql_where=sa.text('post_id IS NULL'))
op.create_index('uq_post_attachment_post_sha', 'post_attachment', ['post_id', 'sha256'], unique=True, postgresql_where=sa.text('post_id IS NOT NULL'))
op.create_table('series_suggestion',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('post_id', sa.Integer(), nullable=False),
sa.Column('series_tag_id', sa.Integer(), nullable=False),
sa.Column('score', sa.Float(), nullable=False),
sa.Column('signals', sa.JSON(), nullable=True),
sa.Column('status', sa.String(length=16), server_default='pending', nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['post_id'], ['post.id'], name=op.f('fk_series_suggestion_post_id_post'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['series_tag_id'], ['tag.id'], name=op.f('fk_series_suggestion_series_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_series_suggestion')),
sa.UniqueConstraint('post_id', 'series_tag_id', name='uq_series_suggestion_post_series')
)
op.create_index(op.f('ix_series_suggestion_post_id'), 'series_suggestion', ['post_id'], unique=False)
op.create_index(op.f('ix_series_suggestion_series_tag_id'), 'series_suggestion', ['series_tag_id'], unique=False)
op.create_index(op.f('ix_series_suggestion_status'), 'series_suggestion', ['status'], unique=False)
op.create_table('external_link',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('post_id', sa.Integer(), nullable=False),
sa.Column('artist_id', sa.Integer(), nullable=True),
sa.Column('host', sa.String(length=16), nullable=False),
sa.Column('url', sa.Text(), nullable=False),
sa.Column('label', sa.Text(), nullable=True),
sa.Column('status', sa.String(length=16), server_default='pending', nullable=False),
sa.Column('attempts', sa.Integer(), server_default=sa.text('0'), nullable=False),
sa.Column('last_error', sa.Text(), nullable=True),
sa.Column('attachment_id', sa.Integer(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('completed_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('duration_seconds', sa.Float(), nullable=True),
sa.CheckConstraint("host IN ('mega', 'gdrive', 'mediafire', 'dropbox', 'pixeldrain')", name=op.f('ck_external_link_host')),
sa.CheckConstraint("status IN ('pending', 'downloading', 'downloaded', 'failed', 'skipped', 'dead')", name=op.f('ck_external_link_status')),
sa.ForeignKeyConstraint(['artist_id'], ['artist.id'], name=op.f('fk_external_link_artist_id_artist'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['attachment_id'], ['post_attachment.id'], name=op.f('fk_external_link_attachment_id_post_attachment'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['post_id'], ['post.id'], name=op.f('fk_external_link_post_id_post'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_external_link'))
)
op.create_index(op.f('ix_external_link_artist_id'), 'external_link', ['artist_id'], unique=False)
op.create_index('ix_external_link_attachment_id', 'external_link', ['attachment_id'], unique=False)
op.create_index('ix_external_link_status', 'external_link', ['status'], unique=False)
op.create_index('uq_external_link_post_url', 'external_link', ['post_id', 'url'], unique=True)
op.create_table('gpu_job',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('task', sa.String(length=32), nullable=False),
sa.Column('status', sa.String(length=16), server_default='pending', nullable=False),
sa.Column('lease_token', sa.String(length=64), nullable=True),
sa.Column('leased_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('lease_expires_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('attempts', sa.Integer(), server_default='0', nullable=False),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('triage_status', sa.String(length=16), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_gpu_job_image_record_id_image_record'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_gpu_job'))
)
op.create_index(op.f('ix_gpu_job_image_record_id'), 'gpu_job', ['image_record_id'], unique=False)
op.create_index('ix_gpu_job_leased_expires', 'gpu_job', ['lease_expires_at'], unique=False, postgresql_where=sa.text("status = 'leased'"))
op.create_index('ix_gpu_job_pending', 'gpu_job', ['id'], unique=False, postgresql_where=sa.text("status = 'pending'"))
op.create_index(op.f('ix_gpu_job_status'), 'gpu_job', ['status'], unique=False)
op.create_table('image_provenance',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('post_id', sa.Integer(), nullable=False),
sa.Column('source_id', sa.Integer(), nullable=True),
sa.Column('from_attachment_id', sa.Integer(), nullable=True),
sa.Column('captured_metadata', sa.JSON(), nullable=True),
sa.Column('captured_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['from_attachment_id'], ['post_attachment.id'], name='fk_image_provenance_from_attachment', ondelete='SET NULL'),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_image_provenance_image_record_id_image_record'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['post_id'], ['post.id'], name=op.f('fk_image_provenance_post_id_post'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['source_id'], ['source.id'], name=op.f('fk_image_provenance_source_id_source'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_image_provenance')),
sa.UniqueConstraint('image_record_id', 'post_id', name='uq_image_provenance_image_post')
)
op.create_index(op.f('ix_image_provenance_from_attachment_id'), 'image_provenance', ['from_attachment_id'], unique=False)
op.create_index(op.f('ix_image_provenance_image_record_id'), 'image_provenance', ['image_record_id'], unique=False)
op.create_index(op.f('ix_image_provenance_post_id'), 'image_provenance', ['post_id'], unique=False)
op.create_index(op.f('ix_image_provenance_source_id'), 'image_provenance', ['source_id'], unique=False)
op.create_table('image_region',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('kind', sa.String(length=16), nullable=False),
sa.Column('frame_time', sa.Float(), nullable=True),
sa.Column('rx', sa.Float(), nullable=False),
sa.Column('ry', sa.Float(), nullable=False),
sa.Column('rw', sa.Float(), nullable=False),
sa.Column('rh', sa.Float(), nullable=False),
sa.Column('score', sa.Float(), nullable=True),
sa.Column('detector_version', sa.String(length=64), nullable=True),
sa.Column('crop_version', sa.String(length=64), nullable=True),
sa.Column('embedding_version', sa.String(length=128), nullable=True),
sa.Column('ccip_embedding', pgvector.sqlalchemy.vector.VECTOR(dim=768), nullable=True),
sa.Column('siglip_embedding', pgvector.sqlalchemy.vector.VECTOR(dim=1152), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_image_region_image_record_id_image_record'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_image_region'))
)
op.create_index(op.f('ix_image_region_image_record_id'), 'image_region', ['image_record_id'], unique=False)
op.create_table('image_tag',
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('source', sa.String(length=32), server_default='manual', nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_image_tag_image_record_id_image_record'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_image_tag_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('image_record_id', 'tag_id', name=op.f('pk_image_tag'))
)
op.create_index('ix_image_tag_tag_id', 'image_tag', ['tag_id'], unique=False)
op.create_table('import_task',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('batch_id', sa.Integer(), nullable=False),
sa.Column('source_path', sa.Text(), nullable=False),
sa.Column('task_type', sa.String(length=16), nullable=False),
sa.Column('status', sa.String(length=16), server_default='pending', nullable=False),
sa.Column('recovery_count', sa.Integer(), server_default='0', nullable=False),
sa.Column('refetched', sa.Boolean(), server_default='false', nullable=False),
sa.Column('result_image_id', sa.Integer(), nullable=True),
sa.Column('error', sa.Text(), nullable=True),
sa.Column('size_bytes', sa.BigInteger(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('started_at', sa.DateTime(timezone=True), nullable=True),
sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(['batch_id'], ['import_batch.id'], name=op.f('fk_import_task_batch_id_import_batch'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['result_image_id'], ['image_record.id'], name=op.f('fk_import_task_result_image_id_image_record'), ondelete='SET NULL'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_import_task'))
)
op.create_index(op.f('ix_import_task_batch_id'), 'import_task', ['batch_id'], unique=False)
op.create_index('ix_import_task_created_at_desc', 'import_task', [sa.literal_column('created_at DESC')], unique=False)
op.create_index('ix_import_task_result_image_id', 'import_task', ['result_image_id'], unique=False)
op.create_index(op.f('ix_import_task_status'), 'import_task', ['status'], unique=False)
op.create_table('presentation_review',
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('conflict_tag_id', sa.Integer(), nullable=True),
sa.Column('conflict_score', sa.Float(), nullable=False),
sa.Column('mode', sa.String(length=16), server_default='chrome', nullable=False),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('resolved_at', sa.DateTime(timezone=True), nullable=True),
sa.ForeignKeyConstraint(['conflict_tag_id'], ['tag.id'], name=op.f('fk_presentation_review_conflict_tag_id_tag'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_presentation_review_image_record_id_image_record'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_presentation_review_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('image_record_id', 'tag_id', name=op.f('pk_presentation_review'))
)
op.create_index('ix_presentation_review_conflict_tag_id', 'presentation_review', ['conflict_tag_id'], unique=False)
op.create_index('ix_presentation_review_resolved_at', 'presentation_review', ['resolved_at'], unique=False)
op.create_index('ix_presentation_review_tag_id', 'presentation_review', ['tag_id'], unique=False)
op.create_table('series_page',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('series_tag_id', sa.Integer(), nullable=False),
sa.Column('image_id', sa.Integer(), nullable=False),
sa.Column('status', sa.String(length=16), server_default='placed', nullable=False),
sa.Column('page_number', sa.Integer(), nullable=True),
sa.Column('stated_page', sa.Integer(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_id'], ['image_record.id'], name=op.f('fk_series_page_image_id_image_record'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['series_tag_id'], ['tag.id'], name=op.f('fk_series_page_series_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_series_page')),
sa.UniqueConstraint('image_id', name='uq_series_page_image')
)
op.create_index(op.f('ix_series_page_series_tag_id'), 'series_page', ['series_tag_id'], unique=False)
op.create_table('tag_positive_confirmation',
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('confirmed_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name=op.f('fk_tag_positive_confirmation_image_record_id_image_record'), ondelete='CASCADE'),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_tag_positive_confirmation_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('image_record_id', 'tag_id', name=op.f('pk_tag_positive_confirmation'))
)
op.create_index(op.f('ix_tag_positive_confirmation_tag_id'), 'tag_positive_confirmation', ['tag_id'], unique=False)
op.create_table('tag_suggestion_rejection',
sa.Column('image_record_id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('rejected_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['image_record_id'], ['image_record.id'], name='fk_tsr_image_record_id_image_record', ondelete='CASCADE'),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name='fk_tsr_tag_id_tag', ondelete='CASCADE'),
sa.PrimaryKeyConstraint('image_record_id', 'tag_id', name=op.f('pk_tag_suggestion_rejection'))
)
op.create_index('ix_tag_suggestion_rejection_tag', 'tag_suggestion_rejection', ['tag_id'], unique=False)
op.create_table('character_prototype',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('tag_id', sa.Integer(), nullable=False),
sa.Column('ccip_embedding', pgvector.sqlalchemy.vector.VECTOR(dim=768), nullable=False),
sa.Column('region_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['region_id'], ['image_region.id'], name=op.f('fk_character_prototype_region_id_image_region'), ondelete='SET NULL'),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], name=op.f('fk_character_prototype_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_character_prototype'))
)
op.create_index(op.f('ix_character_prototype_region_id'), 'character_prototype', ['region_id'], unique=False)
op.create_index(op.f('ix_character_prototype_tag_id'), 'character_prototype', ['tag_id'], unique=False)
op.create_table('series_chapter',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('series_tag_id', sa.Integer(), nullable=False),
sa.Column('anchor_page_id', sa.Integer(), nullable=False),
sa.Column('title', sa.Text(), nullable=True),
sa.Column('stated_part', sa.Integer(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
sa.ForeignKeyConstraint(['anchor_page_id'], ['series_page.id'], name='fk_series_chapter_anchor_page', ondelete='CASCADE'),
sa.ForeignKeyConstraint(['series_tag_id'], ['tag.id'], name=op.f('fk_series_chapter_series_tag_id_tag'), ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id', name=op.f('pk_series_chapter')),
sa.UniqueConstraint('anchor_page_id', name='uq_series_chapter_anchor_page')
)
op.create_index(op.f('ix_series_chapter_series_tag_id'), 'series_chapter', ['series_tag_id'], unique=False)
# The singleton settings rows. NOT schema — see the note above; the app
# reads these with scalar_one() and never creates them, so a fresh
# install without these two rows raises NoResultFound on first use.
# From 0002 and 0003.
op.execute("INSERT INTO import_settings (id) VALUES (1)")
op.execute("INSERT INTO ml_settings (id) VALUES (1)")
def downgrade() -> None:
"""Deliberately not implemented.
Downgrading a baseline means dropping every table in the database. That is
not a migration, and offering it as one invites someone to run it. Restore
from a backup instead.
"""
raise NotImplementedError(
"0089 is the baseline; there is nothing below it. Restore from a backup."
)