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Overview
| Comment: | Fix the description of the SQLITE_READ authorizer change in the change log. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
fd8d8bb38291298333de3792745c401d |
| User & Date: | drh 2017-05-11 13:36:40 |
Context
|
2017-05-11
| ||
| 15:55 | Mention the FTS5 column filter enhancement in the change log. check-in: b65a1fd59e user: drh tags: trunk | |
| 13:36 | Fix the description of the SQLITE_READ authorizer change in the change log. check-in: fd8d8bb382 user: drh tags: trunk | |
|
2017-05-10
| ||
| 16:38 | Minor wording tweaks to the 35%-faster document. check-in: a1177bfca0 user: drh tags: trunk | |
Changes
Changes to pages/changes.in.
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
global nChng aChng xrefChng
set aChng($nChng) [list $date $desc $options]
set xrefChng($date) $nChng
incr nChng
}
chng {2017-06-00 (3.19.0)} {
<li> The [SQLITE_READ] [authorizer callback] is invoked with a NULL column name
for every table referenced in a query from which no columns are extracted.
<li> When using an index on an expression, try to use expression values already
available in the index, rather than loading the original columns and recomputing
the expression.
<li> Enhance the [flattening optimization] so that it is able to flatten views
on the right-hand side of a LEFT JOIN.
<li> Use [replace()] instead of [char()] for escaping newline and carriage-return
|
| > |
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 |
global nChng aChng xrefChng
set aChng($nChng) [list $date $desc $options]
set xrefChng($date) $nChng
incr nChng
}
chng {2017-06-00 (3.19.0)} {
<li> The [SQLITE_READ] [authorizer callback] is invoked once
with a column name that is an empty string
for every table referenced in a query from which no columns are extracted.
<li> When using an index on an expression, try to use expression values already
available in the index, rather than loading the original columns and recomputing
the expression.
<li> Enhance the [flattening optimization] so that it is able to flatten views
on the right-hand side of a LEFT JOIN.
<li> Use [replace()] instead of [char()] for escaping newline and carriage-return
|