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| author | Jesse Storimer <jstorimer@gmail.com> | 2011-01-20 00:37:05 -0500 |
|---|---|---|
| committer | Jesse Storimer <jstorimer@gmail.com> | 2011-01-20 00:37:05 -0500 |
| commit | 6c65b0176223c90e08903ebc1a9a1075659f2c43 (patch) | |
| tree | 53923dbaf7ab3674459ae297919ebbd20b83404e /lib/arel/visitors | |
| parent | dae7a245f8ec9f8eb5d9866938ea46ed7c88dcf1 (diff) | |
| download | rails-6c65b0176223c90e08903ebc1a9a1075659f2c43.tar.gz rails-6c65b0176223c90e08903ebc1a9a1075659f2c43.tar.bz2 rails-6c65b0176223c90e08903ebc1a9a1075659f2c43.zip | |
Allow database specific locking clauses to be used
Diffstat (limited to 'lib/arel/visitors')
| -rw-r--r-- | lib/arel/visitors/mysql.rb | 6 | ||||
| -rw-r--r-- | lib/arel/visitors/postgresql.rb | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/lib/arel/visitors/mysql.rb b/lib/arel/visitors/mysql.rb index e90161eee4..8f9c3cc809 100644 --- a/lib/arel/visitors/mysql.rb +++ b/lib/arel/visitors/mysql.rb @@ -3,7 +3,11 @@ module Arel class MySQL < Arel::Visitors::ToSql private def visit_Arel_Nodes_Lock o - "FOR UPDATE" + if o.locking.is_a?(String) + o.locking + else + "FOR UPDATE" + end end ### diff --git a/lib/arel/visitors/postgresql.rb b/lib/arel/visitors/postgresql.rb index 0e82a703ca..45e7349fd3 100644 --- a/lib/arel/visitors/postgresql.rb +++ b/lib/arel/visitors/postgresql.rb @@ -3,7 +3,11 @@ module Arel class PostgreSQL < Arel::Visitors::ToSql private def visit_Arel_Nodes_Lock o - "FOR UPDATE" + if o.locking.is_a?(String) + o.locking + else + "FOR UPDATE" + end end def visit_Arel_Nodes_SelectStatement o |