blob: dfd9a0799756e2bf16626cc7930aa74eb35262d5 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
* Hashes can once again be passed to setters of `composed_of`, if all of the
mapping methods are methods implemented on `Hash`.
Fixes #25978.
*Sean Griffin*
* Fix the SELECT statement in `#table_comment` for MySQL.
*Takeshi Akima*
* Virtual attributes will no longer raise when read on models loaded from the
database
*Sean Griffin*
* Support calling the method `merge` in `scope`'s lambda.
*Yasuhiro Sugino*
* Fixes multi-parameter attributes conversion with invalid params.
*Hiroyuki Ishii*
* Add newline between each migration in `structure.sql`.
Keeps schema migration inserts as a single commit, but allows for easier
git diffing.
Fixes #25504.
*Grey Baker*, *Norberto Lopes*
* The flag `error_on_ignored_order_or_limit` has been deprecated in favor of
the current `error_on_ignored_order`.
*Xavier Noria*
* Batch processing methods support `limit`:
Post.limit(10_000).find_each do |post|
# ...
end
It also works in `find_in_batches` and `in_batches`.
*Xavier Noria*
* Using `group` with an attribute that has a custom type will properly cast
the hash keys after calling a calculation method like `count`. Fixes #25595.
*Sean Griffin*
* Fix the generated `#to_param` method to use `omission: ''` so that
the resulting output is actually up to 20 characters, not
effectively 17 to leave room for the default "...".
Also call `#parameterize` before `#truncate` and make the
`separator: /-/` to maximize the information included in the
output.
Fixes #23635.
*Rob Biedenharn*
* Ensure concurrent invocations of the connection reaper cannot allocate the
same connection to two threads.
Fixes #25585.
*Matthew Draper*
* Inspecting an object with an associated array of over 10 elements no longer
truncates the array, preventing `inspect` from looping infinitely in some
cases.
*Kevin McPhillips*
* Removed the unused methods `ActiveRecord::Base.connection_id` and
`ActiveRecord::Base.connection_id=`.
*Sean Griffin*
* Ensure hashes can be assigned to attributes created using `composed_of`.
Fixes #25210.
*Sean Griffin*
* Fix logging edge case where if an attribute was of the binary type and
was provided as a Hash.
*Jon Moss*
* Handle JSON deserialization correctly if the column default from database
adapter returns `''` instead of `nil`.
*Johannes Opper*
* Introduce `ActiveRecord::TransactionSerializationError` for catching
transaction serialization failures or deadlocks.
*Erol Fornoles*
* PostgreSQL: Fix db:structure:load silent failure on SQL error.
The command line flag `-v ON_ERROR_STOP=1` should be used
when invoking `psql` to make sure errors are not suppressed.
Example:
psql -v ON_ERROR_STOP=1 -q -f awesome-file.sql my-app-db
Fixes #23818.
*Ralin Chimev*
Please check [5-0-stable](https://github.com/rails/rails/blob/5-0-stable/activerecord/CHANGELOG.md) for previous changes.
|
