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fix coalesce
bd6ba2bEitan Chatav
squeel-postgresql/src/Squeel/PostgreSQL/Statement.hs+2−3
@@ -108,9 +108,8 @@ coalesce
108 -> Expression params tables grouping ('Required ('NotNull x))
108 -> Expression params tables grouping ('Required ('NotNull x))
109 -> Expression params tables grouping ('Required ('NotNull x))
109 -> Expression params tables grouping ('Required ('NotNull x))
110coalesce nulls isn'tNull = UnsafeExpression $
110coalesce nulls isn'tNull = UnsafeExpression $
111− "COALESCE"
112− <> parenthesized (commaSeparated (renderExpression <$> nulls))
111+ "COALESCE" <> parenthesized (commaSeparated
113− <> ", " <> renderExpression isn'tNull
112+ ((renderExpression <$> nulls) <> [renderExpression isn'tNull]))
114
113
115unsafeBinaryOp
114unsafeBinaryOp
116 :: ByteString
115 :: ByteString