Ryan Culpepper
9d34f0f147
db: added support for postgresql 9.2 types (json, ranges)
...
Other major changes:
- pg code now uses only binary format
- pg timestamptz now always UTC (tz = 0), added doc section
- added contracts to most pg "can't-convert" errors
2012-09-17 12:29:17 -04:00
Ryan Culpepper
00fd18bc62
db: various fixes and additions
...
- fix connection-pool for nested tx, fix race condition
- ensure connected? always nonblocking
- added and reorganized some doc sections
- added grouping, contracts to in-query
- added rows->dict
2012-05-09 09:17:52 -06:00
Ryan Culpepper
e41ff8609c
db: trim todo file
2012-03-13 19:50:08 -06:00
Ryan Culpepper
f142a1c5f2
db: clean up communication, locking
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Disconnect on break exn within lock; other break-safety fixes.
2012-02-08 22:32:51 -07:00
Ryan Culpepper
f5711c6cc3
db: added prepared statement cache
2012-02-08 22:32:51 -07:00
Ryan Culpepper
654ccb277f
db: added cursors
2012-02-08 22:32:51 -07:00
Ryan Culpepper
dba35c3116
db: added nested transactions
2012-01-08 23:25:53 -07:00
Ryan Culpepper
15e3640191
db: fix #:group contract, fix sqlite headers
2011-09-06 12:41:03 -06:00
Ryan Culpepper
a5bda8e0cd
db: moved private contracts to db/base, removed useless requires
2011-08-31 05:40:24 -06:00
Ryan Culpepper
96663d4fa4
db: added #:use-place arg for ffi-based connections
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SQLite and ODBC connections can use places to avoid blocking all
Racket threads.
2011-08-31 05:40:24 -06:00
Ryan Culpepper
281df3221e
db: tried async execution with odbc... didn't work
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Added note in TODO, my guess why not.
Fixed odbc ffi bindings, added a few more status checks.
2011-08-30 12:04:25 -06:00
Ryan Culpepper
92e2d1eb6e
db: split off db/util/datetime module
2011-08-27 16:31:22 -06:00
Ryan Culpepper
50f0a32f9e
added db library
2011-08-25 12:56:42 -06:00
