6 Commits

Author	SHA1	Message	Date
drh	6e5020e8da	Also prohibit the use of rowid from a subquery. Add the ... SQLITE_ALLOW_ROWID_IN_VIEW compile-time option to restore legacy behavior in case somebody actually needs it. FossilOrigin-Name: 14b1d56ef84b0e62b7f9c4e5f7f985ca10e770c8db59f54004ad892c2a2dcbfb	2021-04-07 15:45:01 +00:00
drh	66c48907a2	Remove the legacy_file_format PRAGMA. In its place, provide the ... SQLITE_DBCONFIG_LEGACY_FILE_FORMAT option to sqlite3_db_config(). Fix for ticket [6484e6ce678fffab] FossilOrigin-Name: 4d424f3047b48fc441475137f30a719d2f079390c86fe2617710ddfb05c5e240	2019-10-29 16:18:45 +00:00
drh	47d9f83982	Enhance the min/max optimization so that it works with indexes on ... expressions. FossilOrigin-Name: 6caec9082b3ad6d3f89f6291084a8f5c80f296630e2e94bc764389ac1a47a833	2017-10-26 20:04:28 +00:00
drh	21172c4cc0	Add an optimization that attempts to run a subquery as a coroutine rather ... than manifesting it into a temporary table. FossilOrigin-Name: 7af3acbbd49a2114fcdada9ec907c68ba9b053bd	2012-10-30 00:29:07 +00:00
danielk1977	a9d1ccb9b0	First pass at optimizing max()/min() as described in #2853. Some refinements to come. (CVS 4687) ... FossilOrigin-Name: c449e04f1870b1ff726c95c0bf1c6c6a22ca588a	2008-01-05 17:39:29 +00:00
drh	309be02483	Get the min/max optimization working with descending indices. Ticket #2514. (CVS 4161) ... FossilOrigin-Name: a80a3c9d0a5e0a8a3d67bd841e2076893fd5e9aa	2007-07-18 18:17:11 +00:00