/ Timeline
Login

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

15 check-ins using file src/vdbe.c version 3fd4ebd3

2014-11-07
14:37
Fix another harmless comment typo. (check-in: b45bc80b user: drh tags: trunk)
13:52
In the ".scanstats on" output from the shell, round the estRows value to the nearest integer, rather than rounding toward zero. (check-in: 57005085 user: drh tags: trunk)
13:24
Fix harmless typos in comments. (check-in: 94c564da user: drh tags: trunk)
11:39
Fix typo in sqlite3.h reported on the mailing list. (check-in: 40270321 user: drh tags: trunk)
01:43
Update documentation on sqlite3_config() and add corresponding evidence marks. (check-in: 360c8ca1 user: drh tags: trunk)
2014-11-06
14:43
Added SQLITE_SCANSTAT_SELECTID. Change the value returned by SQLITE_SCANSTAT_EST from sqlite3_int64 to double. Enhanced the formatting and display of scan statistics using the ".scanstats on" command in the shell. (check-in: 20c7614a user: drh tags: trunk)
12:46
Further improvements to the ".scanstats on" display in the shell. Be sure to show the results of all subqueries even if there are gaps in the SELECTID values. Add ".scanstats" to the ".help" output. (Closed-Leaf check-in: ee922682 user: drh tags: scanstatus)
12:17
On the ".scanstats on" output in the shell, initialize the estimated count for the first loop of each subquery to the actual loop count. (check-in: d1c51c84 user: drh tags: scanstatus)
12:08
Changes the formatting of ".scanstats on" in the shell so that the stats for subqueries are grouped together and occur after the main query. (check-in: eacbbd88 user: drh tags: scanstatus)
04:42
Add the SQLITE_SCANSTAT_SELECTID metric. Use it to improve the ".stmtscan on" output in the shell. (check-in: 64ad5761 user: drh tags: scanstatus)
03:55
Change the SQLITE_SCANSTAT_EST parameter so that it returns a double for the estimated number of output rows per loop, rather than a 64-bit integer. Revise the output format for the ".scanstats on" in the shell to make use of this new capability. (check-in: f9684000 user: drh tags: scanstatus)
2014-11-05
21:34
Fixes to the Windows VFS to allow memory mapped files to work without WAL support. (check-in: 272fddc1 user: drh tags: trunk)
21:21
Fix harmless compiler warnings in the new balance_nonroot() routine. (check-in: 83a1e5db user: drh tags: trunk)
19:26
Change the query planner to do a better job of estimating the number rows selected by a BETWEEN operator using STAT4 when both upper and lower bounds are contained within the same sample. (check-in: 2d36be5d user: drh tags: trunk)
15:57
Make sure that NULL results from OP_Column are fully and completely NULL and do not have the MEM_Ephem bit set. Fix for ticket [094d39a4c95ee4]. (check-in: 42705fd7 user: drh tags: trunk)