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Overview
Comment: | Updates to the change log. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
5c91ca999ec45186619d1ffb8f6df573 |
User & Date: | drh 2018-09-11 18:17:07.176 |
Context
2018-09-11
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22:44 | Fix typos in the geopoly document. (check-in: 81cf14c724 user: drh tags: trunk) | |
18:17 | Updates to the change log. (check-in: 5c91ca999e user: drh tags: trunk) | |
2018-09-10
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14:56 | Update the change log with recent bug fixes. (check-in: eba1c4fd81 user: drh tags: trunk) | |
Changes
Changes to pages/changes.in.
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19 20 21 22 23 24 25 | set aChng($nChng) [list $date $desc $options] set xrefChng($date) $nChng incr nChng } chng {2018-09-00 (3.25.0)} { <li> Add support for [window functions] | < | 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | set aChng($nChng) [list $date $desc $options] set xrefChng($date) $nChng incr nChng } chng {2018-09-00 (3.25.0)} { <li> Add support for [window functions] <li> Enhancements the [ALTER TABLE] command: <ol type="a"> <li> Add support for renaming columns within a table using ALTER TABLE <i>table</i> RENAME COLUMN <i>oldname</i> TO <i>newname</i>. <li> Fix table rename feature so that it also updates references to the renamed table in [CREATE TRIGGER|triggers] and [views]. </ol> |
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49 50 51 52 53 54 55 56 57 58 59 60 61 62 | <li> Use a separate mutex on every inode in the unix [VFS], rather than a single mutex shared among them all, for slightly better concurrency in multi-threaded environments. <li> Enhance the [PRAGMA integrity_check] command for improved detection of problems on the page freelist. <li> Output infinity as 1e999 in the ".dump" command of the [command-line shell]. <p><b>Bug fixes:</b> <li> The ORDER BY LIMIT optimization might have caused an infinite loop in the byte code of the prepared statement under very obscure circumstances, due to a confluence of minor defects in the query optimizer. Fix for ticket [https://www.sqlite.org/src/info/9936b2fa443fec03ff25|9936b2fa443fec03ff25] | > > | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | <li> Use a separate mutex on every inode in the unix [VFS], rather than a single mutex shared among them all, for slightly better concurrency in multi-threaded environments. <li> Enhance the [PRAGMA integrity_check] command for improved detection of problems on the page freelist. <li> Output infinity as 1e999 in the ".dump" command of the [command-line shell]. <li> Added the [SQLITE_FCNTL_DATA_VERSION] file-control. <li> Added the [Geopoly module] <p><b>Bug fixes:</b> <li> The ORDER BY LIMIT optimization might have caused an infinite loop in the byte code of the prepared statement under very obscure circumstances, due to a confluence of minor defects in the query optimizer. Fix for ticket [https://www.sqlite.org/src/info/9936b2fa443fec03ff25|9936b2fa443fec03ff25] |
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