Use sqlean if available in environment (#560)

Closes #559
Closes #235

Refs https://github.com/simonw/llm/issues/60

- Uses `sqlean` in place of `sqlite3` if `sqlean.py` is installed
- Uses `sqlite-dump` if available and `conn.iterdump()` does not exist
- New `with db.ensure_autocommit_off()` method for ensuring autocommit is off, used by `enable_wal()` and `disable_wal()`.
This commit is contained in:
Simon Willison 2023-06-25 16:25:51 -07:00 committed by GitHub
commit f5c63088e1
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12 changed files with 136 additions and 19 deletions

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@ -395,7 +395,7 @@ def dump(path, load_extension):
"""
db = sqlite_utils.Database(path)
_load_extensions(db, load_extension)
for line in db.conn.iterdump():
for line in db.iterdump():
click.echo(line)
@ -1893,7 +1893,7 @@ def memory(
return
if dump:
for line in db.conn.iterdump():
for line in db.iterdump():
click.echo(line)
return
@ -1903,7 +1903,7 @@ def memory(
if save:
db2 = sqlite_utils.Database(save)
for line in db.conn.iterdump():
for line in db.iterdump():
db2.execute(line)
return