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-rw-r--r--lib/oxidized/source/sql.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/oxidized/source/sql.rb b/lib/oxidized/source/sql.rb
index ba85447..13fc39b 100644
--- a/lib/oxidized/source/sql.rb
+++ b/lib/oxidized/source/sql.rb
@@ -26,7 +26,7 @@ class SQL < Source
query.each do |node|
# map node parameters
keys = {}
- @cfg.map.each { |key, sql_column| keys[key.to_sym] = node[sql_column.to_sym] }
+ @cfg.map.each { |key, sql_column| keys[key.to_sym] = node_var_interpolate node[sql_column.to_sym] }
keys[:model] = map_model keys[:model] if keys.key? :model
# map node specific vars