| checkLegalityBeforeTypeCoercion() |  | 0% | | 0% | 4 | 4 | 7 | 7 | 1 | 1 |
| checkLegalityAfterRewrite() | | 0% | | 0% | 4 | 4 | 7 | 7 | 1 | 1 |
| withDistinctAndChildren(boolean, List) | | 0% | | 0% | 3 | 3 | 2 | 2 | 1 | 1 |
| getDistinctArguments() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| withAlwaysNullable(boolean) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| accept(ExpressionVisitor, Object) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| TopNWeighted(NullableAggregateFunctionParams) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| static {...} |  | 100% | | n/a | 0 | 1 | 0 | 65 | 0 | 1 |
| TopNWeighted(boolean, boolean, Expression, Expression, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| TopNWeighted(boolean, boolean, Expression, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| TopNWeighted(boolean, Expression, Expression, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| TopNWeighted(boolean, Expression, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
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| TopNWeighted(Expression, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getSignatures() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |