TheLovinator/feedvault.se
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rewrite stats to save 1 SQL query

Browse source
This commit is contained in:
Joakim Hellsén 2024-03-17 03:00:48 +01:00
commit 9d904da6c0
No known key found for this signature in database
GPG key ID: D196AE66FEBE1DC9
1 changed files with 3 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

10
feedvault/stats.py
View file

@ -15,13 +15,9 @@ def get_db_size() -> str:
"""
# Get SQLite database size
with connection.cursor() as cursor:
cursor.execute("PRAGMA page_size")
page_size_result = cursor.fetchone()
page_size = page_size_result[0] if page_size_result else None
cursor.execute("PRAGMA page_count")
page_count_result = cursor.fetchone()
page_count = page_count_result[0] if page_count_result else None
page_count_result: tuple[int, ...] | None = cursor.fetchone()
page_count: int | None = page_count_result[0] if page_count_result else None
db_size = page_size * page_count if page_size and page_count else None
db_size: int | None = 4096 * page_count if page_count else None
return f"{db_size / 1024 / 1024:.2f} MB" if db_size is not None else "0 MB"