Commit Graph

170 Commits

Author SHA1 Message Date
Steven Fackler
c2b3768a29 Infrastructure for lazy queries in transactions
cc #13
2013-09-03 22:05:28 -07:00
Steven Fackler
91d7c856ee Clean up tests
Removed most of the usage of transactions in the tests, replacing with
temporary tables or SELECT literal queries.
2013-09-03 20:50:02 -07:00
Steven Fackler
9891f597bc Switch over to new format + clean up matches 2013-09-03 20:07:10 -07:00
Steven Fackler
7990809251 Switch MemReader to BufReader 2013-09-03 19:35:28 -07:00
Steven Fackler
f404527b3a Add non-transactional test
Queries were completely broken outside of transactions for a while
without me realizing.
2013-09-03 00:00:43 -07:00
Steven Fackler
955d4cfe0f Grammar fix 2013-09-02 23:27:55 -07:00
Steven Fackler
729debea5e Syntax highlighting fix 2013-09-02 23:23:58 -07:00
Steven Fackler
55c0674658 Fill out README 2013-09-02 23:19:03 -07:00
Steven Fackler
a677f62fe2 Remove lazy query support
It turns out this only works inside a transaction, so the API will need
to be rethought. Probably PostgresTransaction.prepare will return a
special TransactionalPreparedStatement that has support for it or
something.
2013-09-02 23:09:30 -07:00
Steven Fackler
03e0ab29e2 Add link attribute 2013-09-02 19:08:56 -07:00
Steven Fackler
3d8d35d840 Overload Index for PostgresRow
RowIndex has to be implemented for int unfortunately since that's what a
literal ends up resolving to.
2013-09-02 18:53:03 -07:00
Steven Fackler
8ab3c1d04b Add column name to index lookup 2013-09-02 20:07:08 -04:00
Steven Fackler
57146672ab Support for "char" type 2013-09-02 18:14:22 -04:00
Steven Fackler
dd6f8eb6b4 Support for CHAR(n) 2013-09-02 17:52:23 -04:00
Steven Fackler
64195b819e Cleanup types.rs 2013-09-02 17:06:22 -04:00
Steven Fackler
aa37fe31d4 Json and Uuid support
cc #6
2013-09-02 16:54:16 -04:00
Steven Fackler
2cc7f0ff84 Support for TEXT type 2013-09-02 16:07:57 -04:00
Steven Fackler
46b4228415 Binary return value support
The set of types the driver asks for in binary format is currently hard
coded.

cc #7, #14
2013-09-02 15:43:48 -04:00
Steven Fackler
1a6d681cbd Strict type checking in ToSql
cc #14
2013-09-02 13:27:25 -04:00
Steven Fackler
043d231476 Remove redundant format specifiers 2013-09-02 01:29:13 -04:00
Steven Fackler
e9245294f0 Store row description in statement
Will be useful for FromSql binary formats. CC #7
2013-09-01 14:09:08 -07:00
Steven Fackler
8b787cf8af Convenience update methods
cc #11
2013-09-01 11:06:33 -07:00
Steven Fackler
e93df44149 Switch PostgresResult storage to Deque 2013-09-01 00:18:09 -07:00
Steven Fackler
fa818566f3 Support for lazy query results
Closes #13.
2013-08-31 23:19:44 -07:00
Steven Fackler
6071706e7e More work towards row limits
cc #13
2013-08-31 22:48:49 -07:00
Steven Fackler
e82c887949 Restructure result API for row limits
Work towards #13.
2013-08-31 21:55:44 -07:00
Steven Fackler
0f1d31c4ab Batch command sequence writes
This allows command sequences like Prepare/Describe/Sync to be sent in
fewer TCP packets.
2013-08-31 17:17:15 -07:00
Steven Fackler
557c61d6db Binary transmission of numeric types
It looks like Postgres doesn't guarantee that its floats are IEEE754,
but I don't know if there are any reasonable platforms on which the
format is actually different.

Work towards #7.
2013-08-31 17:17:06 -07:00
Steven Fackler
f56c519097 Boolean parameters transmitted as binary
Work towards #7.
2013-08-31 17:16:59 -07:00
Steven Fackler
ace9ffcec4 Infrastructure for binary parameter formats
Work towards #7.
2013-08-31 17:16:49 -07:00
Steven Fackler
543af184ab Moving blocks around for consistency 2013-08-29 02:19:53 -04:00
Steven Fackler
440421e81a Minor cleanup 2013-08-29 01:44:34 -04:00
Steven Fackler
be080e783f Stop storing num_params in statement
Postgres will check the count for us.
2013-08-29 01:33:27 -04:00
Steven Fackler
30d1a43f4b Parsing of ErrorResponse and NoticeResponse
PostgresDbError::new plays a little fast and loose with the expected
format. Hopefully that's okay.

Closes #4
2013-08-29 00:24:43 -04:00
Steven Fackler
b93bbd7eed Switched Message enums to struct-like
They're now a lot more clear, especially ones like Bind that have tons
of fields.
2013-08-28 23:25:15 -04:00
Steven Fackler
0204d950c4 Log NoticeResponses
Progress towards #3. I think we probably want to have a user
configurable notice handler.
2013-08-28 02:23:36 -04:00
Steven Fackler
27bbf6f7fd Pull ToSql and FromSql out into their own module
Their implementations will become significantly more complicated once we
start handling binary data.
2013-08-28 00:37:06 -04:00
Steven Fackler
604b1ddb4d Fix for generic type syntax changes 2013-08-28 00:09:50 -04:00
Steven Fackler
44ea118d02 Call methods on transaction object, not conn 2013-08-27 01:45:27 -04:00
Steven Fackler
afd7d8800d Better transaction syntax
Closes #9
2013-08-27 01:40:23 -04:00
Steven Fackler
6afc2cac3f Fix error handling for prepare, result and query
Closes #2
2013-08-27 01:06:53 -04:00
Steven Fackler
594830b296 Closer-to-proper error handling for connect 2013-08-27 00:19:24 -04:00
Steven Fackler
c73e1e93f4 ifmt! -> format! 2013-08-26 22:38:02 -04:00
Steven Fackler
f60d3993b3 Handle conditions in Drop impls
Aborting the process is sadface
2013-08-26 03:36:09 -04:00
Steven Fackler
47ef8ea6b1 Add plaintext and MD5 password authentication 2013-08-26 01:08:37 -04:00
Steven Fackler
ceaac705d6 Parameter binding support! 2013-08-24 23:47:36 -04:00
Steven Fackler
9ff747724a Query support! 2013-08-23 03:13:42 -04:00
Steven Fackler
dd64882d32 Updates and transactions 2013-08-23 01:24:14 -04:00
Steven Fackler
e5c5b783f3 Clean up for extra::url fixes 2013-08-22 22:47:06 -04:00
Steven Fackler
2b617e61b1 Beginnings of Bind support 2013-08-22 03:12:35 -04:00