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Fix for no such table: pragma_database_list, refs #1276

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Simon Willison 2021-03-28 16:44:29 -07:00
commit 48d5e0e6ac
1 changed files with 6 additions and 4 deletions
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10
datasette/database.py
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@ -247,10 +247,12 @@ class Database:
return Path(self.path).stat().st_mtime_ns return Path(self.path).stat().st_mtime_ns
async def attached_databases(self): async def attached_databases(self):
results = await self.execute( # This used to be:
"select seq, name, file from pragma_database_list() where seq > 0" # select seq, name, file from pragma_database_list() where seq > 0
) # But SQLite prior to 3.16.0 doesn't support pragma functions
return [AttachedDatabase(*row) for row in results.rows] results = await self.execute("PRAGMA database_list;")
# {'seq': 0, 'name': 'main', 'file': ''}
return [AttachedDatabase(*row) for row in results.rows if row["seq"] > 0]
async def table_exists(self, table): async def table_exists(self, table):
results = await self.execute( results = await self.execute(