/ Check-in [f320d47d]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Add support for vector assignments in the SET clause of an UPDATE statement.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | rowvalue
Files: files | file ages | folders
SHA1: f320d47d6b7b08d9552c8444004bc256348bda90
User & Date: drh 2016-08-20 00:51:37
Context
2016-08-20
01:06
Improvements to comments. No code changes. check-in: 4165d20f user: drh tags: rowvalue
00:51
Add support for vector assignments in the SET clause of an UPDATE statement. check-in: f320d47d user: drh tags: rowvalue
00:07
Change the way TK_SELECT_COLUMN is handled so that the subquery is only generated once even if part of the vector comparison is used for indexing and the other part is now. This change also is a pathway to vector assignment in UPDATE statements. check-in: d8feea7d user: drh tags: rowvalue
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/expr.c.

Changes to src/parse.y.

Changes to src/sqliteInt.h.

Changes to src/whereexpr.c.

Added test/rowvalue7.test.