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2019-10-26
18:47
Add support for generated columns. check-in: b855acf183 user: drh tags: trunk
2019-10-24
23:43
Merge fixes from trunk. Closed-Leaf check-in: 4ec57d8841 user: drh tags: generated-columns
21:02
The previous fix was incomplete. It is also necessary to disable the Expr.y.pTab field when making the translation. check-in: b99d570131 user: drh tags: generated-columns
20:35
In fts5, fix a case of overreading a buffer by 1 byte when counting characters in malformed utf-8. Fix for [dd1f67bf]. check-in: 8d964e1c21 user: dan tags: trunk
20:29
Fix handling of covering indexes that use virtual columns. check-in: e0f7e321ec user: drh tags: generated-columns
01:04
Do not allow ALTER TABLE ADD COLUMN for a STORED column. check-in: 42fc08bc15 user: drh tags: generated-columns
2019-10-23
15:47
Minor adjustments for clarity and test coverage. check-in: 3006571687 user: drh tags: generated-columns
03:53
Fix incorrect arguments to testcase() macros. check-in: 812467fbf0 user: drh tags: generated-columns
00:31
Fix the foreign key logic to be compatible with generated columns. check-in: 3de57145a1 user: drh tags: generated-columns
2019-10-22
21:01
Take the declared column time into account when computing the values for generated columns, and apply appropriate affinity. check-in: 9e04ba22df user: drh tags: generated-columns
20:16
Merge the row-value fix from trunk. check-in: 1fbd743861 user: drh tags: generated-columns
19:51
Disqualify row-value comparisons for use by an index if the right-hand side has an affinity that does not match the index. Fix for ticket [6ef984af8972c2eb] check-in: 5c118617cf user: drh tags: trunk
15:45
Do not allow generated columns in the PRIMARY KEY. check-in: 1a54743a3d user: drh tags: generated-columns
13:59
In UPDATE processing, include generated columns in the set of columns being updated if and only if their generator expressions reference some other column that is being updated. check-in: d38176e93a user: drh tags: generated-columns
13:01
New testcase() macros. Fix a problem with INSERT when the IPK is to the right of generated columns. check-in: 412799fc55 user: drh tags: generated-columns
12:02
Merge changes on trunk into the generated-columns branch. check-in: ba123b8c20 user: drh tags: generated-columns
11:29
Previous check-in to fix [b47e3627ecaadbde] was incomplete. This check-in completes the fix and adds a test cases. check-in: c7da1c01f1 user: drh tags: trunk
2019-10-21
01:04
Changes to the INSERT logic to make it simpler and faster and so that it works with generated columns and BEFORE triggers. check-in: bc368cb090 user: drh tags: generated-columns
2019-10-19
18:47
Work toward getting generated columns to work with triggers. Still more work to do in this area. check-in: 932a37275d user: drh tags: generated-columns
15:01
Add testcase macros. check-in: fb9c9bb284 user: drh tags: generated-columns
13:29
Refactor names of column index transformation functions, for clarity. Get generated columns working with ALTER TABLE RENAME COLUMN. check-in: 27ab41c910 user: drh tags: generated-columns
2019-10-18
18:33
Fixes for WITHOUT ROWID tables with VIRTUAL columns and an INTEGER PRIMARY KEY. check-in: 86074da0fd user: drh tags: generated-columns
17:47
Merge trunk enhancements into the generated-columns branch. check-in: 85bc4524d7 user: drh tags: generated-columns
17:42
Get generated columns working for WITHOUT ROWID tables. check-in: 9f409649ec user: drh tags: generated-columns
15:58
Enhance the ".imposter" command in the CLI so that the first argument can be an existing WITHOUT ROWID table instead of an index. The resulting imposter is the same table, but with columns in storage order and with all constraints removed. check-in: 9dc0d34586 user: drh tags: trunk
12:52
Claw back some performance from the sqlite3ExprGetColumnOfTable() routine. check-in: e8426acb94 user: drh tags: generated-columns
12:14
Fix sqlite3ColumnOfIndex() to account for virtual columns. check-in: 447271123e user: drh tags: generated-columns
10:05
Get indexes working on virtual columns. check-in: 450c48766c user: drh tags: generated-columns
02:19
STORED columns can now reference other STORED columns, in any order, as long as there are not loops. check-in: 0d236698e6 user: drh tags: generated-columns
2019-10-17
18:35
In the Table object, change the nVCol field to nNVCol - the number of non-virtual columns, as that is the quantity that we need most. check-in: 4ad66af04a user: drh tags: generated-columns
18:07
Bug fix with INSERT using an explicit column list on a table with a non-final STORED column. check-in: 61b4459ae6 user: drh tags: generated-columns
17:54
Some (but not all) INSERT and UPDATE statements now work for STORED columns. check-in: fe7517bf4d user: drh tags: generated-columns
16:16
Fix the xfer optimization for generated columns, so that VACUUM works again. check-in: 8f67b89b04 user: drh tags: generated-columns
15:59
Basic UPDATE functionality working for VIRTUAL columns. check-in: c21959d4eb user: drh tags: generated-columns
14:21
Bug fixes so that "make test" once against runs with no errors. check-in: 7bfe0f679d user: drh tags: generated-columns
13:15
Fix the table_info and table_xinfo pragmas so that they work with virtual columns. Table_info omits virtual columns. Table_xinfo gives them a "hidden" flag of 2, and 3 for STORED columns. check-in: 069351b85f user: drh tags: generated-columns
2019-10-16
22:01
INSERT with named columns for a table with generated columns. check-in: 64db39f92d user: drh tags: generated-columns
20:05
ALTER TABLE is able to add a VIRTUAL column. check-in: 120c6b78cb user: drh tags: generated-columns
19:31
Simple INSERT and SELECT operations working with VIRTUAL columns. check-in: 7f9f90b1b8 user: drh tags: generated-columns
12:18
Initial experimental code for generated column support. Non-functional. check-in: 11d472c1df user: drh tags: generated-columns
2019-10-15
19:01
Formatting change on a multi-line conditional, for improved clarity. No logic changes. check-in: 7248e34765 user: drh tags: trunk