6 Commits

Author	SHA1	Message	Date
Matthew Flatt	41e9e3e5ff	db: add `sqlite3-available?' ... Loading `db/sqlite3' no longer raises an exception if the SQLite library isn't found. Instead, `sqlite3-connect' raises an exception, while `sqlite3-available?' reports whether it will work. The dynamic test allows the documentation-help system to continue to work if SQLite3 is not available. Currently, though, `raco setup' still insists on using SQLite3 to build the database of documented tags.	2012-11-23 18:44:51 -07:00
Ryan Culpepper	203a7a660c	db: fix another sqlite3 finalization bug	2012-10-30 12:33:02 -04:00
Ryan Culpepper	6742c308d9	db: fix sqlite3 memory corruption bug	2011-12-16 19:18:46 -07:00
Ryan Culpepper	15e3640191	db: fix #:group contract, fix sqlite headers	2011-09-06 12:41:03 -06:00
Ryan Culpepper	418985d4c4	db: fixed issues with statement finalization (don't use weak hash) ... In some cases, statements were disappearing from statement-table without being finalized; this makes disconnect fail. (I was only able to produce the problem when the db lib was instantiated in a sub custodian that is later shutdown.... like the way the rackunit gui runs the test suite.)	2011-08-30 12:04:24 -06:00
Ryan Culpepper	50f0a32f9e	added db library	2011-08-25 12:56:42 -06:00