Felipe Lessa
f718be86da
Instead of using rawSql's Single, use a new data type Value.
...
First of all, Value is a nicer name than Single.
However the main reason is to avoid error calls and to get better
feedback about the code from GHC. Because of the GHC bug #6124 ,
we had many calls to 'error' just to avoid spurious warnings. By
using data (instead of newtype) for Value we're able to avoid
them. This commit removes *19* error calls from Sql.hs that GHC
is now able to prove that are unreachable.
2012-09-06 01:40:52 -03:00
Felipe Lessa
cc72ee9811
Misleading fixity declaration.
2012-09-06 01:28:06 -03:00
Felipe Lessa
077458ad56
Typos.
2012-09-06 01:27:34 -03:00
Felipe Lessa
a04814443c
Add warning about this being a preview release.
2012-09-06 01:08:37 -03:00
Felipe Lessa
bc21bac9ca
A lot more docs.
2012-09-06 01:06:37 -03:00
Felipe Lessa
df63cd864b
COUNT(*).
2012-09-05 23:18:56 -03:00
Felipe Lessa
0f677e9246
Add UPDATE support.
2012-09-05 23:09:02 -03:00
Felipe Lessa
f5c046775a
Generalize types of numerical operations.
...
Persistent doesn't ask for Num and everything has
worked very well so far. Not having a Num constraint
also allows those operations to work on Maybes.
2012-09-05 22:57:16 -03:00
Felipe Lessa
3e242d7b03
Use the table name as a base for a fresh identifier.
2012-09-05 20:54:38 -03:00
Felipe Lessa
3f2f1fdea7
Avoid a lot of redundant parenthesis.
...
Although this commit should not change the behaviour of any code,
it does make the resulting SQL a lot more pleasant to the eye.
2012-09-05 20:45:35 -03:00
Felipe Lessa
a29183028b
New DELETE support.
2012-09-05 20:34:24 -03:00
Felipe Lessa
b67fcedfeb
Allow queries to return ().
2012-09-05 20:34:03 -03:00
Felipe Lessa
c41a7dd464
Avoid using AS as much as possible.
2012-09-05 20:33:32 -03:00
Felipe Lessa
f84304deb8
Inline getConnection.
2012-09-05 19:19:28 -03:00
Felipe Lessa
dad271a75a
Prettify LANGUAGE pragmas.
2012-09-05 19:16:28 -03:00
Felipe Lessa
9a24c7774c
Allow SELECT DISTINCT queries as well.
2012-09-05 19:14:03 -03:00
Felipe Lessa
80227e120e
Add a test for a many-to-many query with LEFT OUTER JOINs.
2012-09-05 16:58:27 -03:00
Felipe Lessa
0c694e92a5
On collectOnClauses, match from clauses in the correct order.
...
Previously it tried matching on the right branch just after
matching on the current node, which means that on the default
right fixity everything was reversed.
Note: SQLite didn't give any error messages for this bug!
2012-09-05 16:53:55 -03:00
Felipe Lessa
c0f5993be7
Correctly parenthesize and put ON clauses.
2012-09-05 16:47:33 -03:00
Felipe Lessa
8973d650a4
Allow ON clauses on sub-JOINs.
2012-09-05 16:47:15 -03:00
Felipe Lessa
eda13692cf
Add test for explicit many-to-many JOIN (currently failing).
2012-09-05 16:46:52 -03:00
Felipe Lessa
851eb009f0
Improve cabal file.
2012-09-05 16:25:32 -03:00
Felipe Lessa
840ff23325
Add a test suite category just for JOINs.
2012-09-05 16:03:43 -03:00
Felipe Lessa
b1009806ce
Set test suite as non-verbose by default.
2012-09-05 16:02:44 -03:00
Felipe Lessa
3b3ef75373
Fix many test suite warnings.
2012-09-05 16:02:11 -03:00
Felipe Lessa
7bb68cc233
Allow any parenthesization of JOINs.
2012-09-05 15:55:59 -03:00
Felipe Lessa
1e19d8625b
Implement JOIN and ON clauses. Also add (?.).
2012-09-05 15:38:14 -03:00
Felipe Lessa
80d60bb9b6
Avoid using capitalized "Esqueleto" when referring to the library.
2012-09-04 18:37:02 -03:00
Felipe Lessa
e571513ddb
Use insert' everywhere applicable.
2012-09-04 18:34:58 -03:00
Felipe Lessa
0e25e1361c
Add test for a many-to-many implicit join.
2012-09-04 18:26:15 -03:00
Felipe Lessa
e35b4a1b21
Fix some warnings about the test suite.
2012-09-04 18:15:09 -03:00
Felipe Lessa
31b4b0669f
orderBy, asc, desc.
2012-09-04 18:12:40 -03:00
Felipe Lessa
c601613162
isNothing, just, nothing.
2012-09-04 18:12:25 -03:00
Felipe Lessa
8a601551e4
Whitespace.
2012-09-04 01:10:37 -03:00
Felipe Lessa
15121a7d27
One more test.
2012-09-04 01:10:01 -03:00
Felipe Lessa
a02c68d3bf
Some more tests.
2012-09-04 01:02:08 -03:00
Felipe Lessa
df8279b306
Re-export all of GenericSql from Esqueleto.
2012-09-04 01:01:56 -03:00
Felipe Lessa
033e5de6d8
A lot more tests (and testing infrastructure).
2012-09-04 00:47:13 -03:00
Felipe Lessa
bb7775b672
Create a separate sqlSelectColCount.
2012-09-04 00:45:16 -03:00
Felipe Lessa
57c3b403d5
Avoid undefined.
2012-09-04 00:29:39 -03:00
Felipe Lessa
dc6bcda8e4
Correctly consume connection resources.
2012-09-04 00:27:47 -03:00
Felipe Lessa
7ebb2d87bf
Throw PersistMarshalError instead of using fail.
2012-09-04 00:27:18 -03:00
Felipe Lessa
f3e47321e2
First version of a test suite.
2012-09-03 23:15:04 -03:00
Felipe Lessa
fdf9985142
Fix parens (silly bug).
2012-09-03 23:13:51 -03:00
Felipe Lessa
979ea1c6d1
Write FROM on the queries.
2012-09-03 23:13:40 -03:00
Felipe Lessa
670eebbc96
fromSingle is internal.
2012-09-03 23:13:19 -03:00
Felipe Lessa
1230245749
Manually avoid spurious warnings.
...
http://hackage.haskell.org/trac/ghc/ticket/6124
2012-09-03 21:40:28 -03:00
Felipe Lessa
ea4a58a970
Do not export internal functions from Database.Esqueleto.
2012-09-03 21:33:35 -03:00
Felipe Lessa
7420ea1699
Add pun to synopsis.
2012-09-03 20:37:16 -03:00
Felipe Lessa
e1118c7676
Better re-exports (and improved docs).
2012-09-03 18:52:10 -03:00
