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体验新版 GitCode,发现更多精彩内容 >>
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059820c0
编写于
1月 06, 2016
作者:
R
Rafael Mendonça França
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差异文件
Merge pull request #21688 from kamipo/add_text_and_blob_shorthand_methods
Add short-hand methods for text and blob types in MySQL
上级
ced9612b
4d4239f9
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
53 addition
and
10 deletion
+53
-10
activerecord/CHANGELOG.md
activerecord/CHANGELOG.md
+19
-0
activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb
...ve_record/connection_adapters/mysql/schema_definitions.rb
+24
-0
activerecord/test/schema/mysql2_specific_schema.rb
activerecord/test/schema/mysql2_specific_schema.rb
+10
-10
未找到文件。
activerecord/CHANGELOG.md
浏览文件 @
059820c0
*
Add short-hand methods for text and blob types in MySQL.
In Pg and Sqlite3, `:text` and `:binary` have variable unlimited length.
But in MySQL, these have limited length for each types (ref #21591, #21619).
This change adds short-hand methods for each text and blob types.
Example:
create_table :foos do |t|
t.tinyblob :tiny_blob
t.mediumblob :medium_blob
t.longblob :long_blob
t.tinytext :tiny_text
t.mediumtext :medium_text
t.longtext :long_text
end
*Ryuta Kamizono*
*
Take into account UTC offset when assigning string representation of
*
Take into account UTC offset when assigning string representation of
timestamp with offset specified to attribute of time type.
timestamp with offset specified to attribute of time type.
...
...
activerecord/lib/active_record/connection_adapters/mysql/schema_definitions.rb
浏览文件 @
059820c0
...
@@ -11,6 +11,30 @@ def blob(*args, **options)
...
@@ -11,6 +11,30 @@ def blob(*args, **options)
args
.
each
{
|
name
|
column
(
name
,
:blob
,
options
)
}
args
.
each
{
|
name
|
column
(
name
,
:blob
,
options
)
}
end
end
def
tinyblob
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:tinyblob
,
options
)
}
end
def
mediumblob
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:mediumblob
,
options
)
}
end
def
longblob
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:longblob
,
options
)
}
end
def
tinytext
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:tinytext
,
options
)
}
end
def
mediumtext
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:mediumtext
,
options
)
}
end
def
longtext
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:longtext
,
options
)
}
end
def
json
(
*
args
,
**
options
)
def
json
(
*
args
,
**
options
)
args
.
each
{
|
name
|
column
(
name
,
:json
,
options
)
}
args
.
each
{
|
name
|
column
(
name
,
:json
,
options
)
}
end
end
...
...
activerecord/test/schema/mysql2_specific_schema.rb
浏览文件 @
059820c0
...
@@ -2,18 +2,18 @@
...
@@ -2,18 +2,18 @@
create_table
:binary_fields
,
force:
true
do
|
t
|
create_table
:binary_fields
,
force:
true
do
|
t
|
t
.
binary
:var_binary
,
limit:
255
t
.
binary
:var_binary
,
limit:
255
t
.
binary
:var_binary_large
,
limit:
4095
t
.
binary
:var_binary_large
,
limit:
4095
t
.
blob
:tiny_blob
,
limit:
255
t
.
tinyblob
:tiny_blob
t
.
binary
:normal_blob
,
limit:
65535
t
.
blob
:normal_blob
t
.
binary
:medium_blob
,
limit:
16777215
t
.
mediumblob
:medium_blob
t
.
binary
:long_blob
,
limit:
2147483647
t
.
longblob
:long_blob
t
.
text
:tiny_text
,
limit:
255
t
.
tinytext
:tiny_text
t
.
text
:normal_text
,
limit:
65535
t
.
text
:normal_text
t
.
text
:medium_text
,
limit:
16777215
t
.
mediumtext
:medium_text
t
.
text
:long_text
,
limit:
2147483647
t
.
longtext
:long_text
t
.
index
:var_binary
end
end
add_index
:binary_fields
,
:var_binary
create_table
:key_tests
,
force:
true
,
:options
=>
'ENGINE=MyISAM'
do
|
t
|
create_table
:key_tests
,
force:
true
,
:options
=>
'ENGINE=MyISAM'
do
|
t
|
t
.
string
:awesome
t
.
string
:awesome
t
.
string
:pizza
t
.
string
:pizza
...
...
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