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update.c
Commit message (
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Author
Age
*
Refactor field names in the Column object, zCnName and zCnColl, to make them
drh
2021-08-02
*
Refactor the Table object to reduce its memory footprint.
drh
2021-08-02
*
Refactor the way that DEFAULT expressions are stored on columns, in order
drh
2021-07-31
*
Get the "omit ORDER BY in FROM-clause subqueries" optimization working for the
drh
2021-07-16
*
Allow sub-queries in the FROM clause of an UPDATE...FROM statement to access ...
dan
2021-07-05
*
Replace [0f0959c6f95046e8] with a new and better solution that also fixes the
drh
2021-05-20
*
When constructing the synthensized SELECT statement that is used to choose
drh
2021-05-19
*
Remove an ALWAYS() that is actually reachable following an OOM on an
drh
2021-04-09
*
Also prohibit the use of rowid from a subquery. Add the
drh
2021-04-07
*
New opcode OP_ChngCntRow used to output the result of PRAGMA change_count.
drh
2021-01-31
*
RETURNING works even if "PRAGMA count_changes=ON" is set.
drh
2021-01-29
*
Claw back most of the performance lost in the previous commit.
drh
2020-11-17
*
Modify UPDATE so that two-pass updates on a rowid table use an ephemeral
drh
2020-11-14
*
Fix UPDATE FROM statements on virtual tables that are declared WITHOUT ROWID.
dan
2020-10-12
*
For UPDATE and DELETE, use OP_DeferredSeek always. If the seek must later
drh
2020-08-14
*
More harmless compiler warning fixes.
drh
2020-07-18
*
Fix a harmless compiler warning.
drh
2020-07-18
*
Add ALWAYS() around a conditional that is always true.
drh
2020-07-17
*
Make it an error to repeat the target object/alias of an UPDATE statement in ...
dan
2020-07-17
*
Add a couple of "#ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT" blocks missing fro...
dan
2020-07-17
*
Separate VdbeCoverage() macro for different jumps.
drh
2020-07-16
*
Fix problems that could occur if a table with the same name as the table bein...
dan
2020-07-15
*
Fix a problem in SQLITE_ENABLE_HIDDEN_COLUMN builds occuring when an UPDATE.....
dan
2020-07-15
*
Add test cases and fixes for UPDATE...FROM statements that modify primary key...
dan
2020-07-13
*
Merge latest trunk changes with this branch.
dan
2020-07-13
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*
Document the dual-use of the P5 operand to the OP_MakeRecord opcode.
drh
2020-06-29
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*
Further refactoring of the schema table name.
drh
2020-06-19
|
*
The OP_RealAffinity opcode is not necessary after reading values from
drh
2020-05-16
*
|
Fix problems with UPDATE...FROM statements that modify rowid or primary-key v...
dan
2020-05-01
*
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Add OOM tests for the new code on this branch.
dan
2020-04-30
*
|
Report an error if an UPDATE...FROM statement has an ORDER BY but no LIMIT cl...
dan
2020-04-30
*
|
Fix problems with using LIMIT and FROM clauses as part of single UPDATE state...
dan
2020-04-29
*
|
Fix various bugs in new feature on this branch.
dan
2020-04-29
*
|
Allow a FROM clause in UPDATE statements.
dan
2020-04-27
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/
*
During byte-code generation, strive to avoid jumps that merely jump to the
drh
2020-02-07
*
Merge recent enhancements from trunk.
drh
2019-12-31
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\
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*
Add the OP_FinishSeek opcode which completes an OP_DeferredSeek if the seek
drh
2019-12-29
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*
An UPDATE of a table that is indexed by a constant virtual column that uses
drh
2019-12-26
*
|
Change the name of the Expr.a.zName field to zEName, so that it has a name
drh
2019-12-12
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/
*
Correctly generate pre-UPDATE content for virtual columns that are used
drh
2019-10-31
*
Minor adjustments for clarity and test coverage.
drh
2019-10-23
*
In UPDATE processing, include generated columns in the set of columns being
drh
2019-10-22
*
New testcase() macros. Fix a problem with INSERT when the IPK is to the
drh
2019-10-22
*
Work toward getting generated columns to work with triggers. Still more
drh
2019-10-19
*
Merge trunk enhancements into the generated-columns branch.
drh
2019-10-18
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*
Enhancements to SQL query normalization for UPDATE statements.
mistachkin
2019-10-16
*
|
Claw back some performance from the sqlite3ExprGetColumnOfTable() routine.
drh
2019-10-18
*
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Some (but not all) INSERT and UPDATE statements now work for STORED columns.
drh
2019-10-17
*
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Basic UPDATE functionality working for VIRTUAL tables.
drh
2019-10-17
*
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Initial experimental code for generated column support. Non-functional.
drh
2019-10-16
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