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1 check-in using file src/expr.c version 8ff9d70c

2016-07-23
20:24
Allow vector IN(SELECT ...) expressions to use an index if either all the indexed columns are declared NOT NULL or if there is no difference between the expression evaluating to 0 and NULL (as in a WHERE clause). (check-in: e2fd6f49 user: dan tags: rowvalue)