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Check-in [8df001ccf7]
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Comment:Add a news entry for 3.18.0.
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SHA3-256: 8df001ccf711f69b253a54e28be1b21b18f603abf52e740737ae6fa816841b10
User & Date: drh 2017-03-30 15:02:13.548
Context
2017-03-30
16:43
Add documentation for the unlock_notify method of the TCL interface. (check-in: d6dd485d18 user: drh tags: trunk)
15:02
Add a news entry for 3.18.0. (check-in: 8df001ccf7 user: drh tags: trunk)
14:13
Update the date of the 3.18.0 release in changes.in. (check-in: 52e170b093 user: dan tags: trunk, release, version-3.18.0)
Changes
Unified Diff Ignore Whitespace Patch
Changes to pages/news.in.
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  hd_puts "<h3>$date - $title</h3>"
  regsub -all "\n( *\n)+" $text "</p>\n\n<p>" txt
  regsub -all {[Tt]icket #(\d+)} $txt \
      {<a href="http://www.sqlite.org/cvstrac/tktview?tn=\1">\0</a>} txt
  hd_resolve "<blockquote>$txt</blockquote>"
  hd_puts "<hr width=\"50%\">"
}




















newsitem {2017-02-13} {Release 3.17.0} {
SQLite [version 3.17.0] is a regularly scheduled maintenance release.
<p>
Most of the changes in this release are performance optimizations.
Optimizations to the [R-Tree extension] are especially noticeable.
<p>








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  hd_puts "<h3>$date - $title</h3>"
  regsub -all "\n( *\n)+" $text "</p>\n\n<p>" txt
  regsub -all {[Tt]icket #(\d+)} $txt \
      {<a href="http://www.sqlite.org/cvstrac/tktview?tn=\1">\0</a>} txt
  hd_resolve "<blockquote>$txt</blockquote>"
  hd_puts "<hr width=\"50%\">"
}

newsitem {2017-03-30} {Release 3.18.0} {
SQLite [version 3.18.0] is a regularly scheduled maintenance release.
<p>
This release features an initial implementation the 
"[PRAGMA optimize]" command.  This command can now be used to cause
[ANALYZE] to be run on an as-needed basis.  Applications should invoke
"PRAGMA optimize" just before closing the [database connection].
The "PRAGMA optimize" statement will likely be enhanced to do other
kinds of automated database maintenance in future releases.
<p>
The [https://www.fossil-scm.org/|Fossil] version control system that is
used to manage the SQLite project has been upgraded to use SHA3-256 hashes
instead of SHA1.  Therefore, the version identifications for SQLite now
show a 64-hex-digit SHA3-256 hash rather than the 40-hex-digit SHA1 hash.
<p>
See the [version 3.18.0|change log] for other enhancements and optimizations
in this release.
}

newsitem {2017-02-13} {Release 3.17.0} {
SQLite [version 3.17.0] is a regularly scheduled maintenance release.
<p>
Most of the changes in this release are performance optimizations.
Optimizations to the [R-Tree extension] are especially noticeable.
<p>
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