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authorBoris Kolpackov <boris@codesynthesis.com>2011-07-19 13:42:18 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2011-07-19 13:42:18 +0200
commite0cfcb1f9e9ab1b468189a5ee45c46f7f22bd174 (patch)
treed4befaa7f03ab375c0f70400a034377fa691ffdd /README
parentf608bb17cdd1de94006691b73ac9adcf755916ff (diff)
New design for NULL semantics
Now, instead of being specified as part of the SQL type with the type pragma, there are separate null and not_null pragmas. The not_null pragma was used to control NULL-ness of object pointers. Now the two pragmas are used consistently for object pointers and simple values (and in the future will work for composite values and containers).
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