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Adding a deprecation warning for use of the schema_info table.

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This commit is contained in:
Aaron Patterson
2011-11-16 15:51:25 -08:00
parent 97ca6358c5
commit bb95e81538
1 changed files with 2 additions and 0 deletions
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2
activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
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@@ -1,4 +1,5 @@
require 'active_support/core_ext/array/wrap'
require 'active_support/deprecation/reporting'
module ActiveRecord
module ConnectionAdapters # :nodoc:
@@ -445,6 +446,7 @@ module ActiveRecord
si_table = Base.table_name_prefix + 'schema_info' + Base.table_name_suffix
if table_exists?(si_table)
ActiveRecord::Deprecation.warn "Usage of the schema table `#{si_table}` is deprecated. Please switch to using `schema_migrations` table"
old_version = select_value("SELECT version FROM #{quote_table_name(si_table)}").to_i
assume_migrated_upto_version(old_version)