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| author | yui-knk <spiketeika@gmail.com> | 2015-09-08 20:23:20 +0900 |
|---|---|---|
| committer | yui-knk <spiketeika@gmail.com> | 2015-09-08 21:02:25 +0900 |
| commit | 1fbd954e6a16df557be184cba6949ee0424d7680 (patch) | |
| tree | 0eefd108ca025be224077450b7dcf027562167e7 /activerecord/lib/active_record/connection_adapters | |
| parent | e75b92c032ddbd0e664c4fd241bec5668e35ee96 (diff) | |
| download | rails-1fbd954e6a16df557be184cba6949ee0424d7680.tar.gz rails-1fbd954e6a16df557be184cba6949ee0424d7680.tar.bz2 rails-1fbd954e6a16df557be184cba6949ee0424d7680.zip | |
Define `SchemaStatements#tables` as interface
These 3 methods expect `ConnectionAdapters` to have `tables` method,
so make it clear that `tables` method is interface.
* `ConnectionAdapters::SchemaCache#prepare_tables`
* `db:schema:cache:dump` task
* `SchemaDumper#tables`
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 4653904105..16266b4c16 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -23,6 +23,12 @@ module ActiveRecord table_name[0...table_alias_length].tr('.', '_') end + # Returns an array of table names. + # + def tables(name = nil) + raise NotImplementedError, "tables is not implemented" + end + # Checks to see if the table +table_name+ exists on the database. # # table_exists?(:developers) |