module Sequel::Plugins::PgAutoConstraintValidations::ClassMethods
Attributes
pg_auto_constraint_validations[R]
Hash
of metadata checked when an instance attempts to convert a constraint violation into a validation failure.
pg_auto_constraint_validations_messages[R]
Hash
of error messages keyed by constraint type symbol to use in the generated validation failures.
Public Instance Methods
dump_pg_auto_constraint_validations_cache()
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Dump the in-memory cached metadata to the cache file.
# File lib/sequel/plugins/pg_auto_constraint_validations.rb 134 def dump_pg_auto_constraint_validations_cache 135 raise Error, "No pg_auto_constraint_validations setup" unless file = @pg_auto_constraint_validations_cache_file 136 pg_auto_constraint_validations_cache = {} 137 @pg_auto_constraint_validations_cache.sort.each do |k, v| 138 pg_auto_constraint_validations_cache[k] = v 139 end 140 File.open(file, 'wb'){|f| f.write(Marshal.dump(pg_auto_constraint_validations_cache))} 141 nil 142 end
pg_auto_constraint_validation_override(constraint, columns, message)
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Override the constraint validation columns and message for a given constraint
# File lib/sequel/plugins/pg_auto_constraint_validations.rb 145 def pg_auto_constraint_validation_override(constraint, columns, message) 146 pgacv = Hash[@pg_auto_constraint_validations] 147 overrides = pgacv[:overrides] = Hash[pgacv[:overrides]] 148 overrides[constraint] = [Array(columns), message].freeze 149 overrides.freeze 150 @pg_auto_constraint_validations = pgacv.freeze 151 nil 152 end