rbock
c4a02d931c
SelectTypeTests compile again!
2014-05-20 21:22:55 +02:00
rbock
c81a7d33ae
Cleanup
2014-05-20 08:50:55 +02:00
rbock
6d91cf2163
select is now really a variadic template
...
It is getting ready for customization to reflect vendor specific
statement parts, e.g. order by in update and delete for mysql.
2014-05-19 23:24:41 +02:00
rbock
15e8ca742c
A step towards turning select into a really variadic template
2014-05-19 22:54:47 +02:00
rbock
569f0ff2eb
Wrote down remaining steps for next release
2014-05-19 08:01:14 +02:00
rbock
bfd13c6743
Determining column_list in a more generic way.
...
By finding the last parameter which is a return value.
2014-05-19 07:51:24 +02:00
rbock
e39444b0f7
Added tags missing and return_value
...
missing indicates that a statement part has yet to be added (e.g.
columns in a select).
return_value indicates that a statement part can be used as a return
value.
2014-05-19 06:42:45 +02:00
rbock
f314c6d070
Added recursive_traits to select
2014-05-16 20:06:20 +02:00
rbock
6972758931
Added extra_tables to recursive_traits
2014-05-16 09:33:48 +02:00
rbock
5f4a88c7ce
Function tests compile again
2014-05-16 09:18:08 +02:00
rbock
1d905e1db5
Ok, the first few lines of test code compile again.
2014-05-15 23:47:16 +02:00
rbock
d062c1a0d8
Started to rewrite traits and recursive traits
...
traits are shorter and easier to identify by using tags in a variadic
template
recursive traits can be automatically derived, which makes it much
easier to add new traits to be handed through the expression tree.
2014-05-15 08:00:03 +02:00
rbock
57239d10ed
Rewrote result_row implementation to be non-recursive
...
Cool. This is so much easier to understand now!
2014-05-07 23:56:12 +02:00
rbock
bcdcf7fa64
Added column_index_sequence
...
This is not necessarily sequential because there might be multi_columns.
2014-05-07 23:54:37 +02:00
rbock
d831f98c9a
Made parameter_list's bind non-recursive
2014-05-07 18:51:18 +02:00
rbock
b9133cf3a1
Used index_sequence to get rid of recursion in interpret_tuple.
...
Wonderful stuff, shaped after code samples from cppreference and
stackoverflow.
2014-05-06 22:41:19 +02:00
rbock
f57ba13955
Added link to boost mailing list
...
This where I presented the idea for all_t. According to Louis Dionne,
the fastest implementation around :-)
2014-05-06 22:38:30 +02:00
rbock
2124005bd8
Added index_sequence (until it can be used with C++14)
2014-05-06 22:20:24 +02:00
rbock
4c3e73f819
Minor cleanup
2014-05-01 17:41:51 +02:00
rbock
331353022a
Rewrote all_t to use bool arguments instead of predicate and classes
2014-05-01 17:34:47 +02:00
rbock
2452f224d4
Rewrote any_t to take bools instead of predicate and classes
2014-05-01 17:12:41 +02:00
rbock
c033feb60f
Replaced all_t/any_t by MUCH more performant versions
2014-05-01 14:08:48 +02:00
rbock
adc3545ca1
Fix in insert's add_set error handling
2014-04-24 14:09:33 +02:00
rbock
eef974478c
Fixed a few missing types
2014-04-22 22:39:25 +02:00
rbock
f47ef75c24
Added a few checks to insert, update and remove
2014-04-22 22:21:44 +02:00
rbock
d342973ef4
Added check to prevent add_column to use a column name known in the static part
2014-04-22 21:41:53 +02:00
rbock
8f16ded277
Allow columns() method to use all_of_t as well
2014-04-22 21:30:31 +02:00
rbock
0ffd93108b
Added a table consistency checks to several dynamic methods
2014-04-22 20:46:32 +02:00
rbock
1f3e611fdf
Added table checks to add_column and added add_column_ntc
2014-04-21 11:49:26 +02:00
rbock
815c061979
Added extra_tables to select.
...
With this method you can indicate additional tables that might be added
via add_from(). These tables are considered in the add_column, add
where, etc methods.
2014-04-21 10:59:29 +02:00
rbock
f4ec88c83d
Improved checks for selects being usable as value or table
2014-04-18 19:59:35 +02:00
rbock
bbae5e89e9
Improved decision whether a select is a value or not
2014-04-12 08:22:46 +02:00
rbock
cffc85879a
Calculate the tables required by a sub-select
2014-04-11 21:12:39 +02:00
rbock
207310effe
Added parameter lists to group_by and order_by
2014-04-11 18:23:20 +02:00
rbock
68f929e041
Removed a bunch of superfluous functions.
...
Dispatching made some emplace_back instances obsolete.
2014-04-11 08:58:28 +02:00
rbock
abb80e3a91
Migrated insert to inheritance model
2014-04-10 22:44:38 +02:00
rbock
7e78c0d878
Migrated update to inheritance model
2014-04-10 21:20:37 +02:00
rbock
d2b59c0f59
Some cleanup
2014-04-10 20:20:59 +02:00
rbock
7f94002bec
Migrated remove to use inherited methods
2014-04-10 18:59:05 +02:00
rbock
bc5ffc1492
Added several call dispatches to reduce compiler spew in case of errors
2014-04-10 16:09:54 +02:00
rbock
ad5584e52d
Cleaned up a bit...
2014-04-09 20:54:28 +02:00
rbock
db0bbd6e3f
Moved select_colum_list methods to the respective classes
2014-04-09 08:50:34 +02:00
rbock
18d244dd9f
Moved from-methods to from-classes
2014-04-09 07:25:24 +02:00
rbock
5e0c1cff48
Moved flag-methods to select_flag classes
2014-04-08 22:45:19 +02:00
rbock
7af13937bf
Moved group_by-methods to group_by classes
2014-04-08 22:26:45 +02:00
rbock
a541d8e187
Moved having-methods to having-classes
2014-04-08 22:18:28 +02:00
rbock
eb9eab369a
Moved order_by-methods to order_by classes
2014-04-08 22:02:24 +02:00
rbock
f2fc4f73f6
Move offset methods into offset classes
2014-04-08 21:49:37 +02:00
rbock
4727de831f
Moved limit-methods to limit classes
2014-04-08 21:33:38 +02:00
rbock
c595353286
Moved where-methods to where-classes.
2014-04-08 20:59:45 +02:00
rbock
6737bf901d
Added a bunch of table tests to select
...
And some hints regarding additional tests and how to turn them of for
subselects
2014-04-07 22:02:08 +02:00
rbock
dba5c992ed
Added _table_set to select_column_list.h
2014-03-28 18:10:58 +01:00
rbock
3f1460cd2e
Streamlined basic value types
2014-03-28 18:09:21 +01:00
rbock
bef4d0874b
Updates copyright year
2014-03-27 16:43:36 +01:00
rbock
c0595aa6f2
Fixed compile-error for parameter
...
(need to do the same for other value types, too)
2014-03-27 09:25:35 +01:00
rbock
1a347048df
Migrated remove and update to using arg_selector
2014-03-27 08:37:05 +01:00
rbock
1a39d31b3e
Using arg_selector for select
2014-03-26 21:11:40 +01:00
rbock
6c4520a632
Using detail::arg_select to reduce number of constructors
2014-03-26 21:03:29 +01:00
rbock
1ffa6e25ba
Added an argument selector
...
It returns the "correct" argument out of two.
2014-03-26 21:02:22 +01:00
rbock
1c95406ced
Improved error messages for incorrect parameters.
2014-03-26 21:01:16 +01:00
rbock
a38a9d6f65
Made a bunch of compile errors easier to read
...
Fixed a few bugs in the process, too.
Probably also created a few, need better checks for resulting
statements.
2014-03-23 20:54:44 +01:00
rbock
555aba3f14
Rewrote type-set operations to look more like free functions
2014-03-19 18:59:39 +01:00
rbock
82dc280b1b
Added executed select tests
2014-03-18 08:28:17 +01:00
rbock
1824f9cde0
Changed NULL handling in results.
...
If the column or the connector indicates that NULL corresponds to a
trivial value, then the trivial value is returned. Otherwise, an
assert fails or an exception is thrown, depending on the preferences of
the connector.
2014-03-13 08:52:22 +01:00
rbock
78d2d9e67a
Renamed tvin_wrap to maybe_tvin
...
Easier to read
2014-03-11 18:46:53 +01:00
rbock
6cffdb6428
Added is_trivial_value_is_null interpretation to assignment
2014-03-07 08:53:32 +01:00
rbock
67f1b09acb
Added prepare_select to MockDb.
2014-02-21 09:43:23 +01:00
rbock
8c8b95d14e
Added template parameter Db to result_entry
2014-02-21 07:24:07 +01:00
rbock
b7935b61d5
Added some (no-op) statement executions
2014-02-21 06:02:49 +01:00
rbock
3bbe343a77
Added a better MockDb that can execute statements
...
Currently all executions are no-ops, but it will be rather simple to
yield select results too (to be configured at runtime).
2014-02-20 09:24:06 +01:00
rbock
abf4bb8e9a
Added serializer to interpreter
...
The serializer has partial specializations for all templates. It is a
good basis if the connector/database requires strings close to the
standard.
The interpreter is unspecialized (and uses a static assert to say so).
It is a good basis if the connector/database requires a different
interpretation, e.g. re-writing the expression tree.
The interpretable_t implements three methods for interpretation:
serializing with the sqlpp::serializer_context, serializing with the
database's serialization context and interpretation with the database's
interpretation context.
2014-02-18 17:45:08 +01:00
rbock
26f322b86a
Expressed equal_to, not_equal_to, logical_not as binary/unary expressions
2014-02-16 19:32:43 +01:00
rbock
1d5ee2068d
Fixed a bunch of bugs found while adjusting the mysql connector
2014-02-16 13:16:09 +01:00
rbock
8b37626b89
Added uniqueness constraint to type_set, plus minor cleanup
2014-02-16 12:43:09 +01:00
rbock
61a4797d0b
Simplified syntax for multi_columns a lot
...
Instead of
multi_column(alias, columns...)
it is now
multi_column(columns...).as(alias)
Also, you can now write:
all_of(table).as(alias)
2014-02-13 10:07:51 +01:00
rbock
9e8979c6f0
Fixed a bunch of small errors and shorted compile error messages
2014-02-13 08:44:09 +01:00
rbock
fb092583cc
Made wrong_t<...> a true std::false_type again.
...
I am sure this would shoot me in the foot some day otherwise
2014-02-11 10:17:02 +01:00
rbock
7c928ae6d0
Added table sets to several more expressions
2014-02-10 19:55:48 +01:00
rbock
54687c5e69
Added a bunch of static asserts to prevent misuse of insert and update
...
There are quite a few more to be inserted
2014-02-10 17:56:16 +01:00
rbock
e4c7b5235f
Added several checks for correct types in insert columns/values
2014-02-10 09:46:31 +01:00
rbock
82bcd63efd
Removed the dreaded crtp_wrapper and the policy_wrapper
2014-02-09 23:45:17 +01:00
rbock
22c43358f2
All statements back to composite design
...
The point is that even though the CRTP code looked nice, it was too hard
to comprehend.
2014-02-09 23:30:30 +01:00
rbock
cc76820870
Migrated insert and remove back to composite design
2014-02-09 18:14:52 +01:00
rbock
ae2f1948ac
Added checks to prevent non-matching columns from being inserted
2014-02-09 15:06:42 +01:00
rbock
61ed1d9f37
Corrected inconsistency in select value_type
2014-02-08 23:48:35 +01:00
rbock
88fc0959b5
Added value type back to select
2014-02-08 22:50:26 +01:00
rbock
3c6e7cb89a
Fixed a bunch of smaller migration errors
2014-02-08 22:24:05 +01:00
rbock
68750aac80
Refactored insert to use policies
...
Much cleaner now.
2014-02-08 21:06:23 +01:00
rbock
5b67061fca
Fixed multi_column to handle all_of again
2014-02-08 17:12:40 +01:00
rbock
b82a0295cf
Fixed all_of use in select
2014-02-08 16:29:21 +01:00
rbock
f7aa56b7dc
Fixed possible dangling references problem
2014-02-08 00:43:20 +01:00
rbock
3a875e794b
More reasonable dynamic limit and offset
2014-02-08 00:35:59 +01:00
rbock
c5ef725106
Removed the dreaded make_expression_tuple and make_flag_tuple
2014-02-07 23:51:21 +01:00
rbock
0a744455ec
basic select methods work again
...
I've let go of the select(flags, columns) monster methods, these are now
separated
2014-02-07 23:43:26 +01:00
rbock
62b828ef8f
Migrated select components to support policy based select
2014-02-07 22:52:02 +01:00
rbock
9c4832df0f
Switched remove to policy based design.
...
A lot of sweating to figure out how to do it, but now it looks MUCH
cleaner and it is probably a lot easier to extend :-)
2014-02-07 21:25:23 +01:00
rbock
417d317a65
Added a bunch of operator interpretations
2014-02-05 10:12:07 +01:00
rbock
7afd34c349
Added a few types/templates to help with expression tree evaluation
2014-02-04 07:32:37 +01:00
rbock
e1f619eecb
Replaced a bunch of make_set_if::size asserts with and_t/or_t
2014-02-02 18:45:21 +01:00
rbock
14c382db59
Added and_t and or_t templates
2014-02-02 18:43:07 +01:00
