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50 ancestors of 2017636e93cf810f

2017-06-27
05:59
Work in progress porting lsm1 to Win32. (check-in: 2017636e93 user: mistachkin tags: lsm-vtab)
2017-06-26
11:46
Remove an invalid assert() from lsm test code. (check-in: ca8a7e995c user: dan tags: lsm-vtab)
08:24
Fix another problem with multi-threaded mode in the LSM test code. (check-in: 461ced77d9 user: dan tags: lsm-vtab)
07:31
Update a test case to reflect the fact that the lsm blocksize is configured in KiB. And defaults to 1024, not 2048. (check-in: d7015475f1 user: dan tags: lsm-vtab)
06:53
Fix some compiler warnings in lsm_file.c. (check-in: 23f16382ed user: dan tags: lsm-vtab)
2017-06-15
15:06
Merge the latest changes from trunk. (check-in: 60105c2253 user: drh tags: lsm-vtab)
13:07
Fix harmless compiler warnings in the shell.c file (check-in: 9afd7a2ffd user: drh tags: trunk)
12:50
Improvements to the ".tables" command in the command-line shell so that it shows the name of all schemas if the name is anything other than "main". (check-in: c7f778b7ce user: drh tags: trunk)
12:21
In the command-line shell, enhance the ".schema" command show that it shows the schema for ATTACH-ed databases in addition to "main". (check-in: 48e086284a user: drh tags: trunk)
00:52
Enhance the sqlite3_analyzer.exe utility so that it computes and shows the number of bytes of metadata on btree pages and per table and index entry. (check-in: 43ad41efa9 user: drh tags: trunk)
2017-06-13
16:52
Fix sqlite3rbu_close() so that the pzErrmsg parameter may be passed NULL. (check-in: c433672dd8 user: dan tags: trunk)
04:31
Fix the processing of double-negatives in WHERE clause constraints with STAT4. Ticket [cfa2c908f2182] (check-in: 35b34bdf08 user: drh tags: trunk)
2017-06-11
20:17
Fix an off-by-one error that messes up the display of loop codes in the ".wheretrace" debugging output for queries with more than 62 candidate loops when SQLITE_ENABLE_WHERETRACE is on. (check-in: 0bbdaf2801 user: drh tags: trunk)
19:51
When reusing a materialized view, make sure the estimated number of output rows is correctly initialized to avoid confusing the query planner. (check-in: 87aceb417a user: drh tags: trunk)
19:40
Fix the sessiondiff test module so that it does not run if the session extension is not enabled. (check-in: 8f92b7a622 user: drh tags: trunk)
18:26
Fix a potential null-pointer deference following OOM introduced by check-in [e39795d7] (unreleased). (check-in: a2f77285fa user: drh tags: trunk)
2017-06-09
11:43
Update the documentation to make it clear that the table name parameter to sqlite3_table_column_metadata() may not be NULL. (check-in: 2881ab1ed2 user: drh tags: trunk)
02:27
Adjust the implementation of the ".selftest" feature of the shell to avoid using the deprecated sqlite3_get_table() interface. (check-in: 3168e2c92a user: drh tags: trunk)
2017-06-08
14:35
Add a testcase() to confirm that an OOM on sqlite3DbStrNDup() is handled correctly in trigger.c. (check-in: 343e55992f user: drh tags: trunk)
11:14
Ensure pointer map entries are always added when a row that does use overflow pages replaces one that does not in an auto-vacuum database. Fix for [fda22108]. (check-in: b30dfba811 user: dan tags: trunk)
2017-06-07
22:32
In SQLITE_DEBUG mode, attempt to log the page number of the database that contained the problem when SQLITE_CORRUPT errors are seen. (check-in: e39795d7d7 user: drh tags: trunk)
19:46
Fix another lsmtest build problem. Add the "-trans BOOLEAN" option to "lsmtest speed2". (check-in: 61853bc171 user: dan tags: lsm-vtab)
2017-06-06
18:20
Add the SQLITE_DEFAULT_ROWEST compile-time option for changing the estimated number of rows in tables that lack sqlite_stat1 entries. (check-in: 234ede26e3 user: drh tags: trunk)
16:14
Fix a threading problem in lsm test code. (check-in: 501238b9fb user: dan tags: lsm-vtab)
2017-06-05
19:20
Fix a subtle bug in the remember UDF of the kvtest.exe utility program. (check-in: 9eea3670e7 user: drh tags: trunk)
16:33
Fix a bug in test_fs.c that occurs when the first component of a path contains a GLOB or LIKE escape character. (check-in: 73c70590d7 user: dan tags: trunk)
13:28
For the kvtest utility, add the --vacuum option to "kvtest stat" and also run PRAGMA integrity_check with "kvtest stat". (check-in: f3c25df456 user: drh tags: trunk)
12:29
Fix the column width deduction logic in the command-line shell to account for multi-byte utf8 characters. (check-in: ed0842c156 user: drh tags: trunk)
10:31
Omit some of the fstree tests in vtabH if the PWD contains LIKE wildcards. (check-in: ead29f9cb7 user: drh tags: trunk)
2017-06-03
20:09
Initialize a variable to zero to prevent an (incorrect) compiler warning of it potentially being uninitialized. (check-in: 65182ce041 user: drh tags: trunk)
19:16
Fix the SQLITE_PTR_TO_INT macro so that works on recent versions of LLVM on Macs. (check-in: c4089ffbdb user: drh tags: trunk)
18:27
Remove unused header file from kvtest. (check-in: dd7e043f7c user: drh tags: trunk)
17:24
In kvtest, add the ability to work with a hierarchy of files on disk, in addition to having all files in the same directory. (check-in: f568f666c8 user: drh tags: trunk)
15:17
Add the --nocheckpoint and --multitrans options to kvtest. (check-in: 5828633c23 user: drh tags: trunk)
2017-06-02
23:44
Merge all recent trunk enhancements. (check-in: 1d23294d88 user: drh tags: lsm-vtab)
23:32
Add the --fsync flag to kvtest, and document the --nosync flag. (check-in: 7fdc78a672 user: drh tags: trunk)
19:31
Work toward enhancing kvtest to measure write performance. (check-in: fc73e7d2f1 user: drh tags: trunk)
15:44
Change the name of the OP_Seek opcode into OP_DeferredSeek for better clarity of function. No functional code changes. (check-in: ab33d299c7 user: drh tags: trunk)
13:16
Fix a typo in the header comment of the "series.c" virtual table extension. (check-in: d637feb4e3 user: drh tags: trunk)
2017-06-01
16:13
Add test code for LSM to the ext/lsm1/lsm-test directory. (check-in: bb7436e84a user: dan tags: lsm-vtab)
01:53
Add a comment to the Lemon documentation regarding the security of the lemon.exe command-line tool. (check-in: 4c2458c190 user: drh tags: trunk)
2017-05-31
17:30
Add the SQLITE_STMTSTATUS_MEMUSED opcode to sqlite3_stmt_status() for finding the heap memory usage by a single prepared statement. (check-in: c26cf978ee user: drh tags: trunk)
16:21
Add the SQLITE_STMTSTATUS_MEMUSED option for sqlite3_stmt_status() that reports the amount of heap memory used for a single prepared statement. (Closed-Leaf check-in: b57d510465 user: drh tags: stmtstatus-memused)
16:09
Add the experimental "stmts" virtual table for introspection of prepared statements. (check-in: cb4c5c66ab user: drh tags: trunk)
13:45
Avoid allocating excess memory to the KeyInfo objects. (check-in: df78594351 user: drh tags: trunk)
13:27
Remove a completely unnecessary memset() from the INSERT code generator. (check-in: 7d58836b9d user: drh tags: trunk)
11:24
Very small performance increase in sqlite3VdbeSetNumCols(). (check-in: 8885b44610 user: drh tags: trunk)
03:20
Reorder fields in the PgHdr object for a performance increase. (check-in: 326e63d71e user: drh tags: trunk)
02:58
Avoid unnecessary memory zeroing during expression list allocation. (check-in: de28e6514a user: drh tags: trunk)
00:49
Size and performance optimizations to sqlite3ResolveExprNames(). (check-in: af8c0fed93 user: drh tags: trunk)
2017-05-30
18:34
Change sqlite3BtreeNext() and sqlite3BtreePrevious() so that they return SQLITE_DONE if they have already reached the end (or beginning) of the table. This gives a performance increase and size reduction. (check-in: e972a38608 user: drh tags: trunk)