SQLite

Changes On Branch with-generated-as
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Changes In Branch with-generated-as Excluding Merge-Ins

This is equivalent to a diff from 27d41179 to 78dcddd9

2021-02-16
20:43
Add experimental implementation of ALTER TABLE DROP COLUMN. Only some cases work so far. (check-in: f0217937 user: dan tags: alter-table-drop-column)
20:01
New SELECTTRACE macros more clearly deliniate when the query planner is invoked in the middle of PRAGMA vdbe_addoptrace output. (check-in: 7c03ce49 user: drh tags: trunk)
16:32
Trying to get the new AS MATERIALIZE syntax of CTEs to work. There are still performance and memory management issues. This is a WIP check-in. (check-in: bf0fd9b2 user: drh tags: as-materialize)
00:48
Change the syntax from "GENERATED AS" to "AS MATERIALIZED" so as to match the syntax of PostgreSQL 12+. (Closed-Leaf check-in: 78dcddd9 user: drh tags: with-generated-as)
2021-02-15
17:51
Merge the LIKE operator fix from trunk. (check-in: 8c861878 user: drh tags: with-generated-as)
17:02
Fix an issue with the LIKE operator when it includes the "ESCAPE '_'" clause. Ticket [c0aeea67d58ae0fd]. (check-in: 27d41179 user: drh tags: trunk)
14:32
Add tests for sqlite3_column_count(). (check-in: 7cc65ae5 user: dan tags: trunk)

Changes to src/build.c.

Changes to src/parse.y.

Changes to src/select.c.

Changes to src/sqliteInt.h.

Changes to tool/mkkeywordhash.c.