method
aliased_table_for
v7.1.3.4 -
Show latest stable
-
0 notes -
Class: AliasTracker
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0
- 3.0.9
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2 (0)
- 4.1.8 (0)
- 4.2.1 (0)
- 4.2.7 (0)
- 4.2.9 (0)
- 5.0.0.1 (0)
- 5.1.7 (0)
- 5.2.3 (0)
- 6.0.0 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
aliased_table_for(arel_table, table_name = nil)
public
Hide source
# File activerecord/lib/active_record/associations/alias_tracker.rb, line 54 def aliased_table_for(arel_table, table_name = nil) table_name ||= arel_table.name if aliases[table_name] == 0 # If it's zero, we can have our table_name aliases[table_name] = 1 arel_table = arel_table.alias(table_name) if arel_table.name != table_name else # Otherwise, we need to use an alias aliased_name = @connection.table_alias_for(yield) # Update the count count = aliases[aliased_name] += 1 aliased_name = "#{truncate(aliased_name)}_#{count}" if count > 1 arel_table = arel_table.alias(aliased_name) end arel_table end