8b57642259
Fix a bug in error reporting when a UNIQUE index on expressions fails its
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uniqueness test.
FossilOrigin-Name: 5a2c0e90a1933545b4768d91d8f7c42c8f391019
2015-08-31 23:09:42 +00:00
390b88a448
Case should not be significant when comparing function names.
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FossilOrigin-Name: e2f1caf117b0a9632d52246717ab202852982339
2015-08-31 18:13:01 +00:00
1d85e405e6
Make the distinction between truly deterministic functions and date/time
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functions which only return the same answer for a single query. Only truly
deterministic functions are allowed in indexes. Add new expression index
test cases.
FossilOrigin-Name: c77554b5c42327106a7b90334e9cc3c07b007c76
2015-08-31 17:34:41 +00:00
47991425cb
Improved analysis and usage of indexed expressions in the query planner.
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FossilOrigin-Name: f8893696387cba9d293a05a68dc38228077b3dc5
2015-08-31 15:58:06 +00:00
drh