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Check-in [7e0c741ddc]
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Overview
Comment:Tweaks to the changes.html page.
Timelines: family | ancestors | descendants | both | trunk
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SHA1:7e0c741ddc54bc4581547ee6249cd8d97e86684e
User & Date: drh 2011-10-19 19:51:34
Context
2011-10-19
22:32
Add reports on the effect of compile-time options on library footprint. check-in: 4cf26f3811 user: drh tags: trunk
19:51
Tweaks to the changes.html page. check-in: 7e0c741ddc user: drh tags: trunk
17:14
Add tentative release notes for 3.7.9. Update the documentation on the length() and upper() SQL functions. check-in: bb404327e3 user: drh tags: trunk
Changes
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Changes to pages/changes.in.

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<li>Enhance the [sqlite3_data_count()] interface so that it can be used to
    determine if SQLITE_DONE has been seen on the prepared statement.
<li>Added the SQLITE_FCNTL_OVERWRITE file-control by which the SQLite core
    indicates to the VFS that the current transaction will overwrite the
    entire database file.
<li>Increase the default [lookaside memory allocator] allocation size from
    100 to 128 bytes.
<li>Enhanced the query planner so that it can factor terms in an our of
    OR expressions in the WHERE clause in an effort to find better indices.
<li>Added the SQLITE_DIRECT_OVERFLOW_READ compile-time option, causing overflow
    pages to be read directly from the database file, bypassing the page cache.
<li>Remove limits on the magnitude of precision and width value in the
    format specifiers of the [sqlite3_mprintf()] family of string rendering
    routines.
<li>Fix a bug that prevent [ALTER TABLE | ALTER TABLE ... RENAME] from working







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<li>Enhance the [sqlite3_data_count()] interface so that it can be used to
    determine if SQLITE_DONE has been seen on the prepared statement.
<li>Added the SQLITE_FCNTL_OVERWRITE file-control by which the SQLite core
    indicates to the VFS that the current transaction will overwrite the
    entire database file.
<li>Increase the default [lookaside memory allocator] allocation size from
    100 to 128 bytes.
<li>Enhanced the query planner so that it can factor terms in and out of
    OR expressions in the WHERE clause in an effort to find better indices.
<li>Added the SQLITE_DIRECT_OVERFLOW_READ compile-time option, causing overflow
    pages to be read directly from the database file, bypassing the page cache.
<li>Remove limits on the magnitude of precision and width value in the
    format specifiers of the [sqlite3_mprintf()] family of string rendering
    routines.
<li>Fix a bug that prevent [ALTER TABLE | ALTER TABLE ... RENAME] from working