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SHA1 Hash:487c29773107890d38e25955f294b11319dcb7df
Date: 2014-05-27 15:31:33
User: drh
Comment:Add the "X in (?)" optimization to the change log.
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<li>Added the [sqlite3_rtree_query_callback()] interface to [R-Tree extension]
<li>Added the [SQLITE_IOCAP_IMMUTABLE] bit to the set of bits that can be returned by
    the xDeviceCharacteristics method of a [VFS].
<li>Added new [URI query parameters] "nolock" and "immutable".
<li>Use less memory by not remembering CHECK constraints on read-only
    database connections.
<li>Enable the [or-connected-terms | OR optimization] for [WITHOUT ROWID] tables.



<p><b>Bug Fixes:</b>
<li>OFFSET clause ignored on queries without a FROM clause.
    Ticket [http://www.sqlite.org/src/info/07d6a0453d | 07d6a0453d]
<li>Assertion fault on queries involving expressions of the form
    "x IN (?)".  Ticket [http://www.sqlite.org/src/info/e39d032577|e39d032577].
<li>Incorrect column datatype reported.
    Ticket [http://www.sqlite.org/src/info/a8a0d2996a | a8a0d2996a]







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<li>Added the [sqlite3_rtree_query_callback()] interface to [R-Tree extension]
<li>Added the [SQLITE_IOCAP_IMMUTABLE] bit to the set of bits that can be returned by
    the xDeviceCharacteristics method of a [VFS].
<li>Added new [URI query parameters] "nolock" and "immutable".
<li>Use less memory by not remembering CHECK constraints on read-only
    database connections.
<li>Enable the [or-connected-terms | OR optimization] for [WITHOUT ROWID] tables.
<li>Render expressions of the form "x IN (?)" (with a single value in
    the list on the right-hand side of the IN operator) as if they where "x==?",
    Similarly optimize "x NOT IN (?)"
<p><b>Bug Fixes:</b>
<li>OFFSET clause ignored on queries without a FROM clause.
    Ticket [http://www.sqlite.org/src/info/07d6a0453d | 07d6a0453d]
<li>Assertion fault on queries involving expressions of the form
    "x IN (?)".  Ticket [http://www.sqlite.org/src/info/e39d032577|e39d032577].
<li>Incorrect column datatype reported.
    Ticket [http://www.sqlite.org/src/info/a8a0d2996a | a8a0d2996a]