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2beb0b47
编写于
3月 07, 2019
作者:
R
Ryuta Kamizono
提交者:
GitHub
3月 07, 2019
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Merge pull request #35509 from willnet/fix-typo-in-persistence
[ci skip]Fix typo: constaint -> constraint
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activerecord/lib/active_record/persistence.rb
activerecord/lib/active_record/persistence.rb
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activerecord/lib/active_record/persistence.rb
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@@ -93,7 +93,7 @@ def insert(attributes, returning: nil, unique_by: nil)
# record or pass <tt>returning: false</tt> to omit the clause.
#
# [:unique_by]
# (Postgres and SQLite only) In a table with more than one unique constaint or index,
# (Postgres and SQLite only) In a table with more than one unique const
r
aint or index,
# new records may considered duplicates according to different criteria. By default,
# new rows will be skipped if they violate _any_ unique constraint/index. By defining
# <tt>:unique_by</tt>, you can skip rows that would create duplicates according to the given
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@@ -218,7 +218,7 @@ def upsert(attributes, returning: nil, unique_by: nil)
# record or pass <tt>returning: false</tt> to omit the clause.
#
# [:unique_by]
# (Postgres and SQLite only) In a table with more than one unique constaint or index,
# (Postgres and SQLite only) In a table with more than one unique const
r
aint or index,
# new records may considered duplicates according to different criteria. For MySQL,
# an upsert will take place if a new record violates _any_ unique constraint. For
# Postgres and SQLite, new rows will replace existing rows when the new row has the
...
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