rbock
e7a94d7e81
Merge tag '0.21' into develop
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Bug fix release
field index calculation for multi-fields
2014-08-09 20:50:13 +02:00
rbock
8a3ac247c5
Merge branch 'release/0.21'
2014-08-09 20:49:44 +02:00
rbock
a59d7ed381
Fixed bug in field index calculation for multi_fields
2014-08-09 20:46:40 +02:00
rbock
ce0c344d0a
Merge tag '0.20' into develop
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Added type-erasing bool_expression
Added value_or_null method/type
Several bug fixes and code cleanups
More tests, including the first test for intended compile failure (more to come)
2014-08-08 10:06:13 +02:00
rbock
b48014d1dc
Merge branch 'release/0.20'
2014-08-08 10:04:07 +02:00
rbock
5c4dc0caf0
Added a first experimental fail test
2014-08-08 07:57:08 +02:00
rbock
c9372eff89
Added serialization to MockDb run methods
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Implicitly increased number of serialization tests.
Fixed serialization for logical_not
2014-08-04 18:24:51 +02:00
rbock
cc512d0955
Fixed text field stream operator
2014-08-03 09:27:20 +02:00
rbock
8b5fc67af6
Added generic boolean_expression
2014-08-02 09:18:01 +02:00
rbock
18dc6b1a03
Added value_or_null method/type
2014-08-01 18:21:23 +02:00
rbock
64c4ba029f
Adjusted usage of wrong_t.
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I think there was a risk of wrong_t based static_asserts firing, if the
template parameters are used. Anyway, this is shorter.
2014-07-31 09:08:00 +02:00
rbock
88d28d6830
Moved value types out of detail namespace
2014-07-31 08:40:13 +02:00
rbock
c88a1097c2
Added some hints
2014-07-31 08:19:00 +02:00
rbock
ff9a6ff8f0
Added missing result_field.h
2014-07-30 23:10:45 +02:00
rbock
f60f1504b8
Extracted result_field_t from value types.
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This is a preparation for adding serializer specializations for them
2014-07-30 22:37:07 +02:00
rbock
7c45e8b83f
Removed _name_t from and added alias operators to result field.
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A result field really is just a value, if you insist on using it as a
select column, give it a name via an alias.
2014-07-30 22:03:11 +02:00
rbock
828106acbd
Moved shared result field code into separate file
2014-07-30 17:56:33 +02:00
rbock
a62c660ad5
Added some tvin-tests
2014-07-29 18:18:57 +02:00
rbock
c818e110b6
A few minor fixes and cleanup
2014-07-29 09:14:51 +02:00
rbock
b1f1de8a08
Allowing result fields to be used as arguments for queries
2014-07-29 08:57:55 +02:00
rbock
4be53d9933
Fixed a error in type set intersect calculation and in tracking outer tables
2014-07-28 21:36:53 +02:00
rbock
159b4c7152
Fixed error in determining can_be_null for joins
2014-07-28 21:14:20 +02:00
rbock
1eaee801ee
Merge tag '0.19' into develop
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Added missing file
2014-07-28 17:11:48 +02:00
rbock
836ca56558
Merge branch 'release/0.19'
2014-07-28 17:11:41 +02:00
rbock
169113c9a4
Added missing file
2014-07-28 17:11:12 +02:00
rbock
f6523ec658
Merge tag '0.18' into develop
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* Streamlined type traits.
* Transport can_be_null to result fields
* Connector trait enforce_null_result_treatment prohibits direct conversion of can_be_null-fields to cpp_value_type
* Column spec trait null_is_trivial_value overrides
2014-07-28 07:49:54 +02:00
rbock
229122b4db
Merge branch 'release/0.18'
2014-07-28 07:46:27 +02:00
rbock
42179cbc87
Cleaned up traits a bit more
2014-07-28 07:41:59 +02:00
rbock
dd33b8096e
Streamlined type traits a bit
2014-07-28 06:54:54 +02:00
rbock
643aab222e
Aligned structure of connector traits with other traits
2014-07-28 06:13:30 +02:00
rbock
6d851f17ff
Added testability and tests for can_be_null and null_is_trivial in result entries
2014-07-27 19:40:31 +02:00
rbock
12f723d021
Fixed type error in join
2014-07-26 18:06:37 +02:00
rbock
c3d758c776
Renamed _result_entry_t to _result_field_t
2014-07-25 15:33:26 +02:00
rbock
4bf0db5611
Renamed field to field_spec
2014-07-25 15:20:19 +02:00
rbock
e5f055ac19
Using column's can_be_null and connector's enforce_validity
2014-07-25 01:01:42 +02:00
rbock
e21fdb4829
Transport null_is_trivial_value and can_be_null to result fields
2014-07-24 23:02:08 +02:00
rbock
6f056ced8a
Transport can_be_null into subselect used as a result column
2014-07-24 17:36:56 +02:00
rbock
556023f921
Added a few reminders which expressions can be null as well
2014-07-24 09:47:30 +02:00
rbock
37a550a489
Use potential outer table dependencies in pseudo tables
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The dependency indicates whether a column of a pseudo table can be null.
2014-07-24 09:29:50 +02:00
rbock
b73133d47a
Follow outer tables through the statement.
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This is important to determine which result column of a select can be
NULL.
2014-07-24 08:57:35 +02:00
rbock
d1e8a0153e
Transport can_be_null into select pseudo table
2014-07-23 22:57:11 +02:00
rbock
9c15b45ac4
Made can_be_null a recursive trait
2014-07-23 18:26:13 +02:00
rbock
80f09dc003
Use _traits in column specs
2014-07-23 18:06:33 +02:00
rbock
88062625bf
Make sure that tvin is used in the allowed places only
2014-07-22 08:51:17 +02:00
rbock
0f29e255d1
Unified tvin/trivial_value_is_null usage for =,==,!= and !
2014-07-21 09:53:17 +02:00
rbock
3506182ccf
Fixed tvin-handling in assignment
2014-07-21 07:41:34 +02:00
rbock
d8ae9dc778
Fixed type trait code
2014-07-21 07:40:07 +02:00
rbock
69fdaedc0d
Adjusted type_traits to compile with clang-3.1, too
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The new version is cleaner anyway, since it can be used with any type
now.
2014-07-21 05:33:45 +02:00
rbock
7938a8527c
Merge tag '0.17' into develop
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Lower threshold for experiments by removing generation of Sample.h from CMakeLists
Added link to wiki
Added link to container backend
2014-07-20 11:54:27 +02:00
rbock
2b240e4f71
Merge branch 'release/0.17'
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Conflicts:
README.md
2014-07-20 11:53:05 +02:00
