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10 descendants and 10 ancestors of 0658c16e311393c8a347b1bd41fa5dbfd2e184aa75d84c011aa8dbac79b632e9

2019-09-09
20:17
Ensure the columns of views and sub-selects in the FROM clause of a select are always assigned implicit collation sequences, just as table columns are. Fix for [a7debbe0]. (check-in: b9ec7220 user: dan tags: trunk)
19:49
Ensure the columns of views and sub-selects in the FROM clause of a select are always assigned implicit collation sequences, just as table columns are. Possible fix for [a7debbe0]. (Closed-Leaf check-in: 1863b7bf user: dan tags: tkt-a7debbe0.)
2019-09-07
18:20
Add the SQLITE_SUBTYPE flag, which can be passed to sqlite3_create_function() and similar to indicate to the core that a user function is likely to use sqlite3_result_subtype(). (check-in: 6aa438ce user: dan tags: window-functions-subtype-fix)
2019-09-04
06:56
Fix handling of NULL, text and blob values in window queries that use "RANGE BETWEEN A FOLLOWING AND B FOLLOWING", or "B PRECEDING AND A PRECEDING", where A>B. (check-in: cb3e2be6 user: dan tags: trunk)
2019-09-03
16:23
Updates to the default settings in Makefile.linux-gcc. (check-in: 3044cf69 user: drh tags: trunk)
14:27
When we play games with COLLATE in order to commute an operator in the WHERE clause processing, be sure not to use the commuted operator to qualify a partial index, as insufficient COLLATE information is preserved to verify that the expression will correctly qualify the index. Ticket [767a8cbc6d20bd68] (check-in: 5351e920 user: drh tags: trunk)
2019-09-02
22:13
Fix a bug introduced earlier today by check-in [88833a9c2849c959]. Ticket [29f635e0af71234b] (check-in: 6e7b4527 user: drh tags: trunk)
14:46
Fix a potential crash in fts5 caused by using an auxiliary function on a "special" query like '*id' or '*reads'. (check-in: 9490683a user: dan tags: trunk)
02:21
When applying the IN_INDEX_NOOP optimization and the LHS has REAL affinity, also apply REAL affinity to each element of the RHS. Ticket [2841e99d104c6436]. (check-in: 88833a9c user: drh tags: trunk)
01:25
Fix an obsolete comment that defines the meaning of one of the parameters to the sqlite3FindInIndex() subroutine. No changes to code. (check-in: 0c946f08 user: drh tags: trunk)
00:58
When computing an expression value for an index-on-expression or a CHECK constraint and the expressions uses a REAL table column, but the value of that column is an integer (in other words, when it is using the store-real-as-integer optimization) be sure to promote the value to real before evaluating the expression. Ticket [57af00b6642ecd68]. (check-in: 0658c16e user: drh tags: trunk)
2019-09-01
23:36
Remove an obsolete paragraph from the OP_Column documentation. No code changes. (check-in: f6d8956c user: drh tags: trunk)
2019-08-31
20:29
Fix a harmless compiler warning. (check-in: 63c67a54 user: drh tags: trunk)
20:26
Mark new VDBE branches never taken. (check-in: 83c2adff user: drh tags: trunk)
20:13
Improvements to the algorithm that determines which SELECT in a sequence of nested SELECT statements that an aggregate function belongs to. This resolves an issue identified by dbsqlfuzz. (check-in: d7680074 user: drh tags: trunk)
17:14
If a DELETE trigger fired by an UPDATE OR REPLACE statement deletes the row being updated, do not attempt to proceed with the original UPDATE operation. Fix for [d6a0fbc1]. (check-in: 4145b3e0 user: dan tags: trunk)
01:33
Remove some affinity tests that became unreachable due to the prior change. (check-in: e2db1123 user: drh tags: trunk)
2019-08-30
23:56
When the affinity of a table column is INT or REAL, make the affinity of corresponding index columns NUMERIC. This increases the precision of index lookups for large numbers so that it matches the precision of ordinary comparison operators. Ticket [40812aea1fde9594] (check-in: e0d909c7 user: drh tags: trunk)
23:15
Make sure OP_RealAffinity has been applied to all columns of type REAL in the excluded.* pseudo-table of an UPSERT. Ticket [5a3dba8104421320] (check-in: 67381dad user: drh tags: trunk)
21:52
Improvements to VDBE tracing. No changes to code in normal deliverables. (check-in: 54553bf1 user: drh tags: trunk)
19:45
Add test case to window8.test. Also fix an error in a comment in window.c. (check-in: 2925bfa5 user: dan tags: trunk)