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20 most recent timeline items

2014-07-24
23:23
[114dcf3367] Leaf: Improve the performance of the ANALYZE command by taking advantage of UNIQUE constraints on indices. (user: drh, tags: trunk)
22:51
[9c424a5c50] Leaf: Correct help text and make consistent use of snprintf. (user: mistachkin, tags: asciiMode)
22:41
[6aea2258dd] Fix a bug in the whereRangeSkipScanEst() procedure (added by check-in d09ca6d5efad3e4cfa) where it fails to consider the possibility of a ROWID column when computing the affinity of a table column. (user: drh, tags: trunk)
22:33
[b84008cb96] Update a shell test case. (user: mistachkin, tags: asciiMode)
22:20
[289092bb64] Fix typo in comment and update help text. (user: mistachkin, tags: asciiMode)
22:13
[8dc0cdf652] Merge updates from trunk. (user: mistachkin, tags: asciiMode)
20:25
[85e2badeeb] Closed-Leaf: Avoid trying to allocation zero bytes when analyzing a unique non-null index. (user: drh, tags: faster-analyze)
19:54
[4690e99c07] Avoid change tests when analyzing single-column unique indexes after getting past the initial NULL entries. (user: drh, tags: faster-analyze)
16:54
[770685892c] Leaf: Merge all recent trunk changes into the threads branch. (user: drh, tags: threads)
16:43
[3810dc62d2] Leaf: Merge recent trunk changes into the apple-osx branch. (user: drh, tags: apple-osx)
16:23
[a9db017eab] Leaf: Merge recent trunk changes into the sessions branch. (user: drh, tags: sessions)
12:39
[fb1048cb2b] Add the readfile(FILENAME) and writefile(FILENAME,CONTENT) SQL functions to the command-line shell. (user: drh, tags: trunk)
12:19
[f8f79f2878] Add support for hexadecimal integer literals in the parser. (user: drh, tags: trunk)
12:09
[16c8ce10e1] In the command-line shell, in CSV output mode, terminate rows with CRNL but do not expand NL characters in data into CRNL. Provide the extra -newline command-line option and the extra argument to .separator to designate an alternative newline character sequence for CSV output. (user: drh, tags: trunk)
2014-07-23
23:57
[729ece4088] Add experimental "costmult" logic. Only enabled when compiled with -DSQLITE_ENABLE_COSTMULT. (user: drh, tags: trunk)
19:37
[30033f9650] Ugh. Consecutive UNIQUE index entries are only distinct if the index is on NOT NULL columns. So the previous version was not quite right. This check-in fixes the problem. (user: drh, tags: faster-analyze)
19:31
[bdc58fd28a] Leaf: Add a snippet() function to fts5. (user: dan, tags: fts5)
19:04
[a3cc027fa7] Closed-Leaf: Enhancements to the hex literal tests. (user: mistachkin, tags: hex-literal)
18:41 • Edit 3e1e79e133: Move to branch faster-analyze... (user: drh)
18:36
[3e1e79e133] Improve the performance of the ANALYZE command by taking advantage of the fact that every row of a UNIQUE index is distinct. (user: drh, tags: faster-analyze)