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optimized storage, updated readme

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lichenblankie 2026-04-11 21:59:55 +00:00
parent 7946225030
commit 30bc61212f
4 changed files with 177 additions and 34 deletions
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19
db.py
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@ -97,7 +97,7 @@ def clean_url(url):
_pool = []
_pool_lock = __import__("threading").Lock()
_POOL_SIZE = 4
_POOL_SIZE = 16
def get_db():
@ -271,8 +271,15 @@ def init_db():
)
db.execute("CREATE INDEX IF NOT EXISTS idx_chunks_page ON chunks(page_id)")
db.execute("CREATE INDEX IF NOT EXISTS idx_chunks_remote ON chunks(remote_page_id)")
db.execute("CREATE INDEX IF NOT EXISTS idx_chunks_page_idx ON chunks(page_id, chunk_index)")
db.execute("CREATE INDEX IF NOT EXISTS idx_pages_url ON pages(url)")
db.execute("CREATE INDEX IF NOT EXISTS idx_pages_modified ON pages(last_modified)")
db.execute("CREATE INDEX IF NOT EXISTS idx_page_tags_page ON page_tags(page_id)")
db.execute("CREATE INDEX IF NOT EXISTS idx_page_tags_tag ON page_tags(tag_id)")
db.execute("PRAGMA journal_mode=WAL")
db.execute("PRAGMA synchronous=NORMAL")
db.execute("PRAGMA cache_size=-64000")
db.commit()
db.close()
@ -286,6 +293,16 @@ def get_setting(key, default=""):
return_db(db)
def vacuum_db():
"""Run VACUUM and WAL checkpoint to reclaim space after deletions."""
db = get_db()
try:
db.execute("PRAGMA wal_checkpoint(TRUNCATE)")
db.execute("VACUUM")
finally:
return_db(db)
def set_setting(key, value):
db = get_db()
try: