Documentation Source Text

Check-in [bf03335759]
Login

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

Overview
Comment:Update the change log to show the 2% performance gain over 3.14.2.
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: bf0333575992e5fa37dfdfdb99b927f3faa8323c
User & Date: drh 2016-09-26 13:16:37
Context
2016-09-26
16:02
New warnings about the possibility of corruption the database when certain pragmas are used. check-in: bc4e6344c0 user: drh tags: trunk
13:16
Update the change log to show the 2% performance gain over 3.14.2. check-in: bf03335759 user: drh tags: trunk
2016-09-23
14:33
Add an example of using row values in an UPDATE to the row value document. check-in: 0bc1f4cfc7 user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to pages/changes.in.

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
     <ul>
     <li> Add the ".testcase" and ".check" [dot-commands].
     <li> Added the --new option to the ".open" dot-command, causing
          any prior content in the database to be purged prior to
          opening.
     </ul>
<li> Enhance the [fts5vocab] virtual table to handle "ORDER BY term" efficiently.
<li> Miscellaneous micro-optimizations reduce CPU usage by more than 1%
     on common workloads.
<p><b>Bug Fixes:</b>
<li> The multiply operator now correctly detects 64-bit integer overflow
     and promotes to floating point in all corner-cases.  Fix for ticket
     [https://www.sqlite.org/src/info/1ec41379c9c1e400|1ec41379c9c1e400].
<li> Correct handling of columns with redundant unique indexes when those
     columns are used on the LHS of an [IN operator].  Fix for ticket







|







30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
     <ul>
     <li> Add the ".testcase" and ".check" [dot-commands].
     <li> Added the --new option to the ".open" dot-command, causing
          any prior content in the database to be purged prior to
          opening.
     </ul>
<li> Enhance the [fts5vocab] virtual table to handle "ORDER BY term" efficiently.
<li> Miscellaneous micro-optimizations reduce CPU usage by more than 2%
     on common workloads.
<p><b>Bug Fixes:</b>
<li> The multiply operator now correctly detects 64-bit integer overflow
     and promotes to floating point in all corner-cases.  Fix for ticket
     [https://www.sqlite.org/src/info/1ec41379c9c1e400|1ec41379c9c1e400].
<li> Correct handling of columns with redundant unique indexes when those
     columns are used on the LHS of an [IN operator].  Fix for ticket