method
allowed_index_name_length
v5.0.0.1 -
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- Class:
ActiveRecord::ConnectionAdapters::DatabaseLimits
allowed_index_name_length()public
Returns the maximum allowed length for an index name. This limit is enforced by Rails and is less than or equal to #index_name_length. The gap between #index_name_length is to allow internal Rails operations to use prefixes in temporary operations.