989d53ba3b
MySQL does not support GROUP_BY and HAVING on UPDATE, we need to use a Subquery. Co-authored-by: Rafael Mendonça França <rafael@franca.dev>
49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module Arel # :nodoc: all
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###
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# FIXME hopefully we can remove this
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module Crud
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def compile_insert(values)
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im = create_insert
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im.insert values
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im
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end
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def create_insert
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InsertManager.new
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end
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def compile_update(
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values,
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key = nil,
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having_clause = nil,
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group_values_columns = []
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)
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um = UpdateManager.new(source)
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um.set(values)
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um.take(limit)
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um.offset(offset)
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um.order(*orders)
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um.wheres = constraints
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um.key = key
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um.group(group_values_columns) unless group_values_columns.empty?
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um.having(having_clause) unless having_clause.nil?
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um
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end
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def compile_delete(key = nil, having_clause = nil, group_values_columns = [])
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dm = DeleteManager.new(source)
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dm.take(limit)
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dm.offset(offset)
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dm.order(*orders)
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dm.wheres = constraints
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dm.key = key
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dm.group(group_values_columns) unless group_values_columns.empty?
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dm.having(having_clause) unless having_clause.nil?
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dm
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end
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end
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end
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