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Overview
Comment:Version 3.18.0
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: b52ffdcfb46cc201a9571e3f71dd5808303218bce38e8d6b9266a33d7e721c5d
User & Date: drh 2017-03-30 11:49:47
Context
2017-03-30
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
11:49
Version 3.18.0 check-in: b52ffdcfb4 user: drh tags: trunk
2017-03-28
18:47
Update the size and speed spreadsheet. check-in: 386e017de4 user: drh tags: trunk
Changes
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Changes to pages/changes.in.

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    bug in the OP_Once opcode introduced as part of a performance optimization in
    version 3.15.0.
    Ticket [https://www.sqlite.org/src/info/06796225f59c057c|06796225f59c057c]
<li>In the [RBU extension], add extra sync operations to avoid the possibility of
    corruption following a power failure.
<li>The [sqlite3_trace_v2()] output for nested SQL statements should always begin
    with a "--" comment marker.



}

chng {2017-02-13 (3.17.0)} {
<li>Approximately 25% better performance from the [R-Tree extension].
    <ul>
    <li> Uses compiler built-ins (ex: __builtin_bswap32() or _byteswap_ulong())
         for byteswapping when available.







>
>
>







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    bug in the OP_Once opcode introduced as part of a performance optimization in
    version 3.15.0.
    Ticket [https://www.sqlite.org/src/info/06796225f59c057c|06796225f59c057c]
<li>In the [RBU extension], add extra sync operations to avoid the possibility of
    corruption following a power failure.
<li>The [sqlite3_trace_v2()] output for nested SQL statements should always begin
    with a "--" comment marker.
<p><b>Hashes:</b>
<li>SQLITE_SOURCE_ID: "2017-03-28 18:48:43 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37"
<li>SHA3-256 for sqlite3.c: cbf322df1f76be57fb3be84f3da1fc71d1d3dfdb7e7c2757fb0ff630b3bc2e5d
}

chng {2017-02-13 (3.17.0)} {
<li>Approximately 25% better performance from the [R-Tree extension].
    <ul>
    <li> Uses compiler built-ins (ex: __builtin_bswap32() or _byteswap_ulong())
         for byteswapping when available.

Changes to pages/chronology.in.

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#    ORDER BY mtime DESC;
#
# A small amount of manual editing and de-duplication followed.
#
# Manually edit the list for each subsequent release.
#      
foreach line [split {
xxxxxxxxxx|pending)|version 3.18.0
ada05cfa86|2017-02-13|version 3.17.0
a65a62893c|2017-01-06|version 3.16.2
979f043928|2017-01-03|Version 3.16.1
04ac0b75b1|2017-01-02|Version 3.16.0
bbd85d235f|2016-11-28|Version 3.15.2
1136863c76|2016-11-04|Version 3.15.1
707875582f|2016-10-14|Version 3.15.0







|







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#    ORDER BY mtime DESC;
#
# A small amount of manual editing and de-duplication followed.
#
# Manually edit the list for each subsequent release.
#      
foreach line [split {
424a0d3803|2017-03-28|version 3.18.0
ada05cfa86|2017-02-13|version 3.17.0
a65a62893c|2017-01-06|version 3.16.2
979f043928|2017-01-03|Version 3.16.1
04ac0b75b1|2017-01-02|Version 3.16.0
bbd85d235f|2016-11-28|Version 3.15.2
1136863c76|2016-11-04|Version 3.15.1
707875582f|2016-10-14|Version 3.15.0