sqlite

paulhorn/sqlite

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Commit Graph

Author	SHA1	Message	Date
drh	e4e7207248	More work on the implementation of cursors, but they are still not functioning. (CVS 2142) FossilOrigin-Name: 8b61d1ae1ca469b80f2b344d550c3b363448b193	2004-11-23 01:47:30 +00:00
drh	b6c29897eb	Add initial infrastructure for cursors. In where.c, optimize out clauses of the form "ORDER BY rowid" if a table scan is being performed. Do a reverse table scan if "ORDER BY rowid DESC" is present. (CVS 2141) FossilOrigin-Name: fc8c1393c86017a816beb52725b68af3b973f979	2004-11-22 19:12:19 +00:00

Author

SHA1

Message

Date

drh

e4e7207248

More work on the implementation of cursors, but they are still not

functioning. (CVS 2142)

FossilOrigin-Name: 8b61d1ae1ca469b80f2b344d550c3b363448b193

2004-11-23 01:47:30 +00:00

drh

b6c29897eb

Add initial infrastructure for cursors. In where.c, optimize out clauses

of the form "ORDER BY rowid" if a table scan is being performed.  Do a
reverse table scan if "ORDER BY rowid DESC" is present. (CVS 2141)

FossilOrigin-Name: fc8c1393c86017a816beb52725b68af3b973f979

2004-11-22 19:12:19 +00:00

2 Commits