Module ActiveRecord::ConnectionAdapters::DatabaseLimits
In: lib/active_record/connection_adapters/abstract/database_limits.rb

Methods

Public Instance methods

the maximum length of a column name

the maximum number of columns in a multicolumn index

the maximum number of columns per table

the maximum number of elements in an IN (x,y,z) clause

the maximum length of an index name

the maximum number of indexes per table

maximum number of joins in a single query

the maximum length of a SQL query

the maximum length of a table alias

the maximum length of a table name

[Validate]