Behaviour tests for export (json/csv/errors), duplicate detection and
merging, image metadata storage and lookup, missing-file cleanup,
statistics, bulk operations, orphan pruning, consistency checks,
subfolder listing, tag queries and management edge cases, legacy tag
column parsing, config-driven path resolution, model housekeeping and
the TEXT -> INTEGER prompt_id migration. database/operations.py and
database/models.py are both above 85% statement+branch coverage.
generated_images was UNIQUE(prompt_id, filename) on the basename, so
ComfyUI's same-named files in different date folders were silently
ignored by INSERT OR IGNORE, and the lastrowid == 0 branch after it
never ran. The table now carries file_path (normcase/normpath/abspath
of the image path) with UNIQUE(prompt_id, file_path); the migration
collapses rows that normalise to one file and supersedes the old
basename migration, which would otherwise undo it on every start.
search_prompts and the tag search escaped nothing, so 100% matched
'100 percent' and a_b matched aXb; user text now goes through
escape_like with ESCAPE. save_prompt no longer stamps last_used_at, the
usage backfill runs only on the upgrade that adds the columns, and the
Recently Used / Most Used orders put never-run prompts (NULL) after run
ones instead of first.
Every PromptDatabase() (nodes, image monitor, API, diagnostics) re-ran
table creation and all migrations. Schema init is now cached per
normalised path (class-level set under a lock) and re-run only when the
file disappeared, after a restore, or after reset_schema_cache().
The copy-and-swap migrations drop a stale *_new table left by an
interrupted run, execute inside an explicit transaction with
PRAGMA foreign_keys = OFF (DROP TABLE prompts used to cascade-delete
every generated_images row), roll back cleanly and log and re-raise
sqlite3.Error instead of swallowing it.
Vito Sansevero