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module Gitlab
module SQL
module Glob
extend self
# Convert a simple glob pattern with wildcard (*) to SQL LIKE pattern
# with SQL expression
def to_like(pattern)
<<~SQL
REPLACE(REPLACE(REPLACE(#{pattern},
#{q('%')}, #{q('\\%')}),
#{q('_')}, #{q('\\_')}),
#{q('*')}, #{q('%')})
SQL
end
def q(string)
ActiveRecord::Base.connection.quote(string)
end
end
end
end
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