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Merge pull request #45089 from fatkodima/fix-opclass-parsing-postgres

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Fix parsing operator classes for index columns in PostgreSQL
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Jean Boussier 2022-05-14 11:28:46 -04:00 committed by GitHub
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activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
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@ -125,7 +125,7 @@ module ActiveRecord
# add info on sort order (only desc order is explicitly specified, asc is the default)
# and non-default opclasses
expressions.scan(/(?<column>\w+)"?\s?(?<opclass>\w+_ops)?\s?(?<desc>DESC)?\s?(?<nulls>NULLS (?:FIRST|LAST))?/).each do |column, opclass, desc, nulls|
expressions.scan(/(?<column>\w+)"?\s?(?<opclass>\w+_ops(_\w+)?)?\s?(?<desc>DESC)?\s?(?<nulls>NULLS (?:FIRST|LAST))?/).each do |column, opclass, desc, nulls|
opclasses[column] = opclass.to_sym if opclass
if nulls
orders[column] = [desc, nulls].compact.join(" ")