Commit Graph

2 Commits

Author SHA1 Message Date
drh d3e3f0b46e The sqlite3ExprCodeGetColumn() is not guaranteed to put the result in the
register requested.   Fix the skip-scan code generator for WITHOUT ROWID
tables so that it always checks the register and copies the result if it
lands in the wrong register.  Fix for ticket [8fd39115d8f46ece70e7d4b3].

FossilOrigin-Name: 793e206f9032d9205bdb3f447b136bed9a25fa22
2015-07-23 16:39:33 +00:00
drh 6f82e85a80 Split out the bulk of the actual VDBE code generation logic from where.c
into a new file, leaving behind the analysis logic.  This makes the original
where.c smaller and hopefully easier to edit.

FossilOrigin-Name: faa0e420e93a2bc1c84df9eb9fef4748d29ce339
2015-06-06 20:12:09 +00:00