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200 most recent timeline items related to "trunk"

2016-05-05
11:53
[69d11447] Leaf: Renumber internal constants in the printf() implemention for a small performance improvement. (user: drh, tags: trunk)
2016-05-04
21:06
[71af9ac1] Disable the session extension API if SQLITE_ENABLE_SESSION is not defined. (user: drh, tags: trunk)
19:04
[6c43ba1c] Fix typo in comment. No changes to code. (user: mistachkin, tags: trunk)
14:45
[aae38969] Only disable the one-pass DELETE optimization if the WHERE clause contains a correlated subquery. Uncorrelated subqueries are allowed. This is a refinement of check-in [3f221f592a9a1] that is the fix for ticket [dc6ebeda9396087]. (user: drh, tags: trunk)
14:20
[7184c4b8] Portability enhancements to the configure script on the amalgamation tarball. (user: drh, tags: trunk)
11:28
[6341ab2f] Disable the PagerDontWrite() optimization for temp tables. It can cause database corruption if a page passed to PagerDontWrite() is dirty at the start of a transaction that is subsequently rolled back. (user: dan, tags: trunk)
2016-05-03
19:40
[1b43358f] Minor style tweaks in the MSVC makefile. (user: mistachkin, tags: trunk)
19:36
[b6ddabe1] Leaf: Add the experimental SQLITE_FCNTL_WIN32_GET_HANDLE file control. (user: mistachkin, tags: win32GetHandle)
14:57
[bcaa650e] The session extension is disabled by default. To enable it using --enable-session on ./configure on unix and add SESSION=1 to the nmake on Windows. Or add -DSQLITE_ENABLE_SESSION and -DSQLITE_ENABLE_PREUPDATE_HOOK to build manually. (user: drh, tags: trunk)
13:14
[e462cde2] Closed-Leaf: Turn the session extension off by default. Enable using --enable-session on configure scripts, or using the SESSION=1 argument to nmake on Windows. (user: drh, tags: session-make)
00:04
[0715ce16] Avoid left-shifts of signed integers. (user: drh, tags: trunk)
2016-05-02
19:05
[5830cf72] Remove some randomness from test script temptable2.test. (user: dan, tags: trunk)
16:59
[088cf838] Fix a test case in temptable2.test so that it works on systems that lack a coherient cache (ex: OpenBSD) and thus do not support the "PRAGMA mmap_size" command. (user: drh, tags: trunk)
15:00
[f52765ee] Merge enhancements and bug fixes from trunk. (user: drh, tags: apple-osx)
13:57
[e4af9675] Fix harmless LLVM compiler warnings in the srcck1.c utility program used during the build process. (user: drh, tags: trunk)
12:18
[3f221f59] Disable the multi-row one-pass DELETE optimization when the WHERE clause contains a subquery. Fix for ticket [dc6ebeda9396087]. (user: drh, tags: trunk)
10:25
[54c63b32] Improvements to the way the LIKE optimization is implemented, resulting in slightly smaller and faster code that is easier to test. (user: drh, tags: trunk)
2016-04-30
19:23
[820c57bb] Change the way tester.tcl handes $argv so that in "permutations.test <permutation> <filename>" <filename> may be the name of any file in the test/ directory. (user: dan, tags: trunk)
18:10
[459a0b45] Remove an unnecessary branch from the OP_String8 opcode. (user: drh, tags: trunk)
17:19
[762bdc55] More bug fixes to Lemon identified by Kelvin Sherlock. None of these have any impact on SQLite. (user: drh, tags: trunk)
02:59
[daf4630f] Simplifications to the OP_Halt opcode implementation. (user: drh, tags: trunk)
2016-04-29
20:30
[614bb709] Fix the temporary directory search algorithm for unix so that it fails gracefully even if all candidate directories are inaccessible. This fixes a bug that was introduced by check-in [9b8fec60d8e]. (user: drh, tags: trunk)
16:01
[91e5c07e] Leaf: Merge the latest enhancements from trunk. (user: drh, tags: begin-concurrent)
15:52
[81b76901] Merge enhancements from trunk, and in particular the TEMP file deferred I/O enhancements. (user: drh, tags: apple-osx)
15:39
[9d0a5ae0] Postpone I/O associated with TEMP files for as long as possible, with the hope that the I/O can ultimately be avoided completely. (user: drh, tags: trunk)
14:12
[b7bec7f2] Closed-Leaf: Fix test script temptable2.test so that it works with the "inmemory_journal" and "journaltest" permutations. (user: dan, tags: tempfiles-25)
11:35
[99794aca] Merge latest trunk changes, including test case fixes, with this branch. (user: dan, tags: tempfiles-25)
11:33
[4cbd5024] Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. Fix a mostly harmless buffer overread in the sessions module. (user: dan, tags: trunk)
11:28
[4792d6db] Lemon bug fix: Do not merge action routines unless their destructors are also identical. Problem and suggested fix reported on the mailing list by Kelvin Sherlock. (user: drh, tags: trunk)
10:13
[89b0ee33] Closed-Leaf: Fix an almost entirely harmless buffer overread in the sessions module. (user: dan, tags: permutations-fix)
02:55
[e7c22e3b] Some optimization comments added to vdbe.c. No functional changes to code. (user: drh, tags: trunk)
2016-04-28
22:29
[9f15a520] Further simplifications and improved commentting on the rowset.c module, including several optimization comments. (user: drh, tags: trunk)
20:11
[8cdbe89a] Comment changes only: Add several optimization marks in rowset.c. Add a header comment that explains what the various special comments mean. (user: drh, tags: trunk)
19:23
[9f6f17b5] Fix typo in comment. No changes to code. (user: mistachkin, tags: trunk)
18:53
[5748e643] Rearrange some code in the RowSet logic for clarity of presentation, while adding an /*OPTIMIZATION-IF-TRUE*/ comment. It should operate identically. (user: drh, tags: trunk)
14:59
[45467ee4] Merge latest changes from trunk with this branch. (user: dan, tags: permutations-fix)
14:15
[33e62747] Use comments to mark several branches as optimizations. No changes to code. (user: drh, tags: trunk)
03:52
[fcf85bfe] Remove an unnecessary conditional from the sqlite3DecOrHexToI64() routine. (user: drh, tags: trunk)
00:32
[46d4ffff] Change the sqlite3Atoi64() routine so that it returns failure if not all of the input characters are consumed, even if it consumed all characters up to the first 0x00. This has no impact on external APIs as far as I can tell. (user: drh, tags: trunk)
2016-04-27
18:54
[2662d8fe] Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. (user: dan, tags: permutations-fix)
15:24
[0065fe97] More simplification of the sqlite3AtoF() routine. Add special comments to indicate branches that are for optimization purposes only and that give the correct answer even if always or never taken. (user: drh, tags: trunk)
02:35
[3adfe9f3] Remove still more unnecessary branches from sqlite3AtoF(). (user: drh, tags: trunk)
2016-04-26
23:14
[dd69e53c] Further simplifications to sqlite3AtoF() to remove unneeded branches. (user: drh, tags: trunk)
21:02
[a9d00749] Remove an unnecessary line from the sqlite3AtoF() routine. (user: drh, tags: trunk)
18:58
[12418b10] The pcache and the built-in VFSes should not use mutexes when SQLITE_CONFIG_SINGLETHREAD is set. (user: drh, tags: trunk)
16:03
[04911cee] Merge the checksymbols fix from trunk into this branch. (user: dan, tags: tempfiles-25)
13:13
[d819bfbd] Fix the "checksymbols" target in Makefile.in to be able to deal with the sqlite3changegroup family of interfaces. (user: drh, tags: trunk)
2016-04-25
19:25
[7dd48c10] Update the RBU vacuum code so that databases that use custom collation sequences can be vacuumed. (user: dan, tags: trunk)
15:03
[a905d5e0] Merge bug fix from trunk. (user: drh, tags: tempfiles-25)
02:20
[ec215f94] When checking for the WHERE-clause push-down optimization, verify that all terms of the compound inner SELECT are non-aggregate, not just the last term. Fix for ticket [f7f8c97e97597]. (user: drh, tags: trunk)
01:43
[d0a579b3] Fix a typo in the Makefile. (user: mistachkin, tags: trunk)
2016-04-23
21:16
[9b8fec60] Merge the temporary directory search algorithm fix from trunk. (user: drh, tags: tempfiles-25)
20:59
[b38fe522] Fix the fix to the temporary directory search algorithm so that it continues to return "." as a fallback if that directory has the correct permissions. (user: drh, tags: trunk)
19:55
[84da122d] Merge the latest trunk changes. (user: drh, tags: tempfiles-25)
2016-04-21
23:37
[67985761] Change the temporary directory search algorithm on unix so that directories with only -wx permission are allowed. And do not allow "." to be returned if it lacks -wx permission. (user: drh, tags: trunk)
18:13
[bd4a6f83] Add the sqlite3rbu_vacuum() API, to create an RBU handle that can be used to rebuild a database in the same way as the VACUUM command. (user: dan, tags: trunk)
16:44
[6e4ac704] Closed-Leaf: If a call to sqlite3rbu_close() on an rbu handle opened by sqlite3rbu_vacuum() returns other than SQLITE_OK, delete the contents of the rbu_state table. This ensures that if an RBU vacuum operation either completes successfully or encounters an error, the next call to sqlite3rbu_vacuum() with the same parameters starts a new RBU vacuum operation. (user: dan, tags: rbu-vacuum)
15:44
[8183fa68] Leaf: Merge the latest changes from trunk. (user: drh, tags: skip-ahead-distinct)
15:35
[a15c49ae] Merge all recent enhancements from trunk. (user: drh, tags: apple-osx)
15:03
[cc28106e] Merge updates from trunk. (user: drh, tags: tempfiles-25)
02:27
[c4f165c4] Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling sqlite3_load_extension() while leaving the load_extension() SQL function disabled. (user: drh, tags: trunk)
01:58
[debafa5e] Closed-Leaf: Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION. (user: drh, tags: load-ext-security)
2016-04-20
19:30
[3340f086] When an error occurs while transitioning out of WAL mode, make sure the locking state is not left at EXCLUSIVE. (user: drh, tags: trunk)
18:31
[38a4e9d9] Fix a locking race condition in Windows 10 that can occur when two or more processes attempt to recover the same hot journal at the same time. (user: drh, tags: trunk)
12:16
[1f709fbf] Merge all recent enhancements from trunk. (user: drh, tags: begin-concurrent)
00:30
[edb454e4] API Change: Modify sqlite3_enable_load_extension() so that it only enables/disables the load_extension() SQL function, and leaves the C-APIs enabled at all times. In this way, applications can enable extension loading for the C interface without having to expose that capability to the SQL. (user: drh, tags: load-ext-security)
2016-04-18
15:46
[eba27d4d] Remove quotes from identifiers used as datatype names in a CREATE TABLE statement. Fix for ticket [7d7525cb01b68] (user: drh, tags: trunk)
13:36
[d9768de5] Merge recent trunk changes. (user: drh, tags: tempfiles-25)
13:09
[3a7d7298] The last parameter to pread64() and pwrite64() should be off64_t, not off_t. (user: drh, tags: trunk)
2016-04-15
20:46
[0216b48f] Add the experimental sqlite3rbu_vacuum() API function. For opening an RBU handle that rebuilds a database from scratch. (user: dan, tags: rbu-vacuum)
15:06
[491f0dbd] Merge enhancements from trunk, especially the ".eqp full" enhancement to the command-line shell. (user: drh, tags: skip-ahead-distinct)
15:03
[3e217d62] CLI enhancement: Add the ".eqp full" option, that shows both the EXPLAIN QUERY PLAN and the EXPLAIN output for each command run. Also disable any ".wheretrace" and ".selecttrace" when showing EQP output. (user: drh, tags: trunk)
2016-04-14
19:29
[129083bd] Leaf: Work toward improving analysis and code generation for DISTINCT and aggregate queries. (user: drh, tags: better-distinct-agg)
17:29
[d23e5813] In the ICU extension toupper() and tolower() SQL functions, avoid calling u_strToUpper() or u_strToLower() a second time if the buffer passed to the first invocation turns out to be large enough. (user: dan, tags: trunk)
16:40
[7b7a69d0] Add the SF_HasAgg constant (currently unused). Also enhance the comments on many other constant definitions to detail constraints on their values. (user: drh, tags: trunk)
15:44
[79147dca] Correctly interpret negative "PRAGMA cache_size" values when determining the cache-size used for sorting large amounts of data (i.e. the functionality in vdbesort.c). (user: dan, tags: trunk)
15:38
[67d7f79c] Add some missing testcase() macros to the pushDownWhereTerms() routine. (user: drh, tags: trunk)
13:35
[53179614] Rename WhereInfo.pResultSet to pDistinctSet to more accurately reflect what it represents. (user: drh, tags: trunk)
13:16
[7ee570e7] Since the return value of sqlite3OsClose() is always ignored, we might as well make it "void" instead of "int", and thereby save 50 bytes in the compiled binary. (user: drh, tags: trunk)
13:06
[5a469145] Additional ".selecttrace" debugging output when the query is transformed from a DISTINCT into a GROUP BY. (user: drh, tags: trunk)
2016-04-13
21:00
[55a62483] Fix compiler warnings by removing surplus local variables in the schema pretty-printer logic of the command-line shell. (user: drh, tags: trunk)
16:02
[e2edd34e] Closed-Leaf: Merge enhancements from trunk. (user: drh, tags: tempfiles-lazy-open)
15:52
[68142dc5] Fixes for harmless compiler warnings. (user: drh, tags: trunk)
15:33
[83cfe82c] Add the --indent option to the .schema and .fullschema commands in the shell, to enable simple but effective pretty-printing. (user: drh, tags: trunk)
2016-04-12
20:26
[929fa4c3] Closed-Leaf: A couple more compiler warning fixes. (user: mistachkin, tags: warnings)
20:05
[ab69527c] More harmless compiler warning fixes. (user: mistachkin, tags: warnings)
19:30
[bedb88a4] Compilation fix for a C99-ism in the 'fts3view' tool. (user: mistachkin, tags: trunk)
19:20
[a18a6ce2] Fix harmless compiler warnings in the 'session' module. (user: mistachkin, tags: trunk)
17:13
[b65b69f6] Fix speedtest1 so that it automatically unlinks its test database prior to startup. (user: drh, tags: trunk)
16:59
[8053a6e2] Add the --temp option to the speedtest1.c performance test program. (user: drh, tags: trunk)
16:23
[662c32af] Improved localtime() support for WindowsCE (user: drh, tags: trunk)
16:11
[541c6da2] Closed-Leaf: Add and adjust comments. (user: mistachkin, tags: winCeLocalTime)
16:10
[9682c043] Merge enhancements from trunk. (user: drh, tags: tempfiles-lazy-open)
16:04
[7e728965] Add the sqlite3_snapshot_cmp() interface (available only with SQLITE_ENABLE_SNAPSHOT). (user: drh, tags: trunk)
15:14
[8fc83474] Closed-Leaf: Update the documentation for sqlite3_snapshot_cmp() to make the circumstances under which the comparison is valid clearer. Add tests for the same. (user: dan, tags: snapshot-cmp)
11:58
[07f10dea] Update the header comment on the memjournal.c file. No code changes. (user: drh, tags: trunk)
00:26
[e2c4995b] Performance optimization the Vdbe allocator. (user: drh, tags: trunk)
00:16
[aec94b6e] Avoid unnecessary calls to object destructors for a small performance gain. (user: drh, tags: trunk)
00:00
[fdf75239] Performance improvements in sqlite3WhereExprUsage(). (user: drh, tags: trunk)
2016-04-11
22:24
[b8094166] Merge updates from trunk. (user: mistachkin, tags: winCeLocalTime)
22:23
[3189a7f1] Fix typo in the MSVC makefile. (user: mistachkin, tags: trunk)
19:59
[c698a21a] Add the sqlite3_snapshot_cmp() API. (user: dan, tags: snapshot-cmp)
19:01
[9efe2265] Performance optimization to sqlite3Dequote() and its callers. (user: drh, tags: trunk)
18:50
[ffc62af1] Merge latest trunk changes with this branch. (user: dan, tags: tempfiles-lazy-open)
18:25
[2764aeaa] Performance optimization for the sqlite3ExprListDelete() routine. (user: drh, tags: trunk)
18:15
[e35b345c] Performance optimizations in the column cache of the code generator, and especially the sqlite3ExprCacheRemove() routine. (user: drh, tags: trunk)
16:43
[476cc283] Simplification and performance improvements in sqlite3ExprDup() and its subroutines. More work is possible in this area. (user: drh, tags: trunk)
16:35
[e554a4c3] Rename the OP_MX_JUMP macro to SQLITE_MX_JUMP_OPCODE to avoid confusing the opcode name generator. (user: drh, tags: trunk)
14:49
[60ad80e3] Performance improvement in sqlite3ExprDelete(). (user: drh, tags: trunk)
13:36
[099478fa] Remove the VdbeOp.opflags field and its associated initialization overhead. Update mkopcodeh.tcl to reorder opcode numbers to help the resolveP2Values() routine run faster. (user: drh, tags: trunk)
09:39
[982b753d] Update this branch with the latest changes from the trunk. (user: dan, tags: tempfiles-lazy-open)
01:43
[ef1966c2] Back off of the parser optimization in the previous check-in, slightly, to preserve some backwards compatibility regarding some undocumented behavior in the '#AAA' style query parameter. (user: drh, tags: trunk)
01:26
[16df7128] Small size reduction and performance improvement in the parser. (user: drh, tags: trunk)
01:06
[6a5cceee] Factor out the common operation of setting the Expr.x.pSelect field of an Expr object into a subroutine. (user: drh, tags: trunk)
2016-04-09
18:04
[6c56b3a0] Fix a problem in the code generator for joins on virtual tables where the outer loop of the join uses the IN operator. (user: drh, tags: trunk)
17:04
[ca2ef8a8] Fix the sqlite3BtreeDelete() routine so that it preserves the correct key even when the row being deleted is not on a leaf page. Fix for ticket [a306e56ff68b8fa56] (user: drh, tags: trunk)
14:36
[3686ed74] Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. (user: drh, tags: trunk)
2016-04-08
21:35
[00ac73a0] Leaf: Attempt to treat the arguments to a table-valued function as if they occur in the ON clause of a LEFT JOIN rather than in the WHERE clause. But this causes undesirable behavior with generate_series, as demonstrated by test cases. This is an incremental check-in pending further work. (user: drh, tags: tabfunc-in-left-join)
19:44
[1dfa5234] Update documentation for sqlite3_snapshot_open(). No code changes. (user: drh, tags: trunk)
2016-04-07
21:14
[87aa9357] Add test cases for ticket [7f7f8026eda387d544]. (user: drh, tags: trunk)
18:42
[c4b9c611] Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. (user: drh, tags: trunk)
14:16
[153135bf] Avoid decrementing a pointer off the front end of the buffer in OP_MakeRecord. (user: drh, tags: trunk)
14:05
[8415d484] Instead of just commenting out the unneeded code in the previous check-in, remove it completely. (user: drh, tags: trunk)
14:01
[e84e88e3] Remove an unnecessary test for a NULL pointer in freeP4(). (user: drh, tags: trunk)
13:45
[716b20de] Update comments on the unix file locking protocol. No changes to code. (user: drh, tags: trunk)
2016-04-06
17:32
[ea4de04d] Add a couple options to the MSVC makefile. (user: mistachkin, tags: branch-3.12.0)
2016-04-05
23:39
[da81d7af] Remove an unnecessary branch in the sqlite3LogEstToInt() routine. (user: drh, tags: trunk)
21:07
[be5a549e] Defer opening the file used for the temp database (where CREATE TEMP TABLE tables are stored) until the database is too large to reside entirely within the cache. There are likely still problems on this branch. (user: dan, tags: tempfiles-lazy-open)
20:59
[fb555c3c] Carry table column types through into VIEW definitions, where possible. (user: drh, tags: trunk)
19:46
[0bf9926c] Remove superfluous directories from the Makefile clean targets. (user: mistachkin, tags: trunk)
18:24
[8f1f300c] Closed-Leaf: Oops. Branched from the wrong baseline. Ignore this one. (user: drh, tags: mistake)
17:59
[00990020] Merge updates from trunk. (user: mistachkin, tags: winCeLocalTime)
17:50
[b7570ac1] Leaf: Add the SQLITE_DBCONFIG_REQUIRE_TXN argument for sqlite3_dbconfig() which when set requires an explicit transaction before updating the database. (user: drh, tags: require-write-txn)
15:59
[cf569f9f] Incorrect version of build.c checked in at [87e5f5a6c60e3] (because I neglected to press the "Save" button on the text editor). There is no change to the logic, just improved presentation. (user: drh, tags: trunk)
14:02
[ed128e8b] Make sure "0" intended as a NULL pointer is cast to a pointer when used in a varargs functions parameter. (user: drh, tags: trunk)
14:01
[87e5f5a6] Remove an unnecessary conditional from the index builder. (user: drh, tags: trunk)
13:35
[7cacf4e9] Use SQLITE_WITHIN() for pointer range comparisons in some testing code. (user: drh, tags: trunk)
13:19
[85b97931] Do not allow pointer arithmetic to move a pointer across a memory allocation boundary. (user: drh, tags: trunk)
00:44
[0c97b802] Leaf: Avoid unnecessary memset() operations in sqlite3PagerGet(). (user: drh, tags: pager-get-noinit)
2016-04-04
18:04
[d5fc2f7f] Fix documentation typos. Comment changes only. No changes to code. (user: drh, tags: trunk)
17:59
[cefd36ff] Improve error messages from the 'shell1-5.0' test. (user: mistachkin, tags: trunk)
17:34
[4534ebf1] Improved handling of UTF8 by the command-line shell. (user: drh, tags: trunk)
17:23
[65c7bcc4] Add the ".auth ON|OFF" command to the command-line shell. (user: drh, tags: trunk)
16:40
[8627a4cd] Test that the view name is passed to the authorization callback when a SELECT statement is run on a view. (user: dan, tags: trunk)
15:47
[f4cbd18d] Closed-Leaf: Add and enhance the new tests. (user: mistachkin, tags: altShellFix)
14:57
[42a21966] Enhance sqlite3session_apply() and sqlite3session_apply_strm() so that conflicts are retried before the xConflict() callback is invoked, as long as the "apply" operation is making forward progress. (user: drh, tags: trunk)
13:46
[e375fe52] Minor performance optimization in the comparison opcodes of the VDBE. (user: drh, tags: trunk)
12:38
[0213d6af] Fix harmless compiler warnings. (user: drh, tags: trunk)
2016-04-03
20:45
[566b551e] Merge updates from trunk. (user: mistachkin, tags: altShellFix)
2016-04-01
17:54
[59814f35] Preupdate hook documentation fixes. No changes to code. (user: drh, tags: trunk)
12:35
[a62340dc] When reading an sqlite_stat1 table with missing entries for some indexes, set the default for the missing indexes after all other indexes are set so that the default values are more in line with indexes that are actually in the stat1 table. (user: drh, tags: trunk)
2016-03-31
22:53
[69f4d832] Update the clean target in the MSVC makefile. (user: mistachkin, tags: trunk)
20:40
[c648539b] Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. (user: drh, tags: trunk)
15:08
[49763fc3] Closed-Leaf: Add another OOM test to this branch. (user: dan, tags: session-retry)
2016-03-30
21:19
[1085911a] Have the sqlite3session_apply() function and its streaming equivalent retry any operations that failed with SQLITE_CONSTRAINT after all other operations on the same table have been attempted. New code is largely untested. (user: dan, tags: session-retry)
16:23
[7cf0cab7] Updates for the MSVC makefiles. (user: mistachkin, tags: trunk)
16:22
[64d75cbe] Fix typo in comment. No changes to code. (user: mistachkin, tags: trunk)
15:30
[47887ef8] Simplifications and clarification to update callback handling in the OP_Delete and OP_Insert opcodes. (user: drh, tags: trunk)
14:26
[e9bcd5ac] Increase the version number to 3.13.0 on account of the new session extension. (user: drh, tags: trunk)
14:17
[9cdf813c] Remove a redundant test for disabling RESTRICT with defer_foreign_keys=ON. (user: drh, tags: trunk)
13:43
[4af7a90f] Incorporate the sessions extension and the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. (user: drh, tags: trunk)
12:56
[5ab46d76] Closed-Leaf: Avoid compiler warnings and excess opcodes when SQLITE_ENABLE_PREUPDATE_HOOK is not used. Fix the EXPLAIN output for P4_TABLE opcodes. (user: drh, tags: sessions)
12:20
[e4bee561] Improvements to the performance testing program "speedtest1.c" and the shell script that invokes it. (user: drh, tags: trunk)
2016-03-29
10:36
[d7381eff] Merge 3.12.0 changes. (user: drh, tags: begin-concurrent)
10:30
[eef55744] Merge 3.12.0 changes. (user: drh, tags: apple-osx)
10:19
[ed22eb65] Merge changes for 3.12.0. (user: drh, tags: sessions)
10:14
[e9bb4cf4] Version 3.12.0 (user: drh, tags: trunk, release, version-3.12.0)
2016-03-28
14:57
[d0a3853b] Closed-Leaf: Open a statement transaction for "CREATE VIRTUAL TABLE" statements in order to ensure that if the xCreate() call fails, changes made to the sqlite_master and possibly other tables are rolled back. (user: dan, tags: vcreate-stmt)
11:01
[f6a88ccc] Fix the multiplexor so that it does not assume that the xGetLastError method is non-NULL in the child VFS. (user: drh, tags: trunk)
2016-03-26
20:11
[53b80a6d] Fix a problem with OOM handling when setting an fts5 configuration option. (user: dan, tags: fts5)
15:36
[8213c2f5] More changes to the shellN.test scripts to get them working on all variations of Windows. (user: drh, tags: trunk)
14:41
[3bd499d3] Remove the catchcmd_collapse_space procedure in tester.tcl - no longer needed. (user: drh, tags: trunk)
13:26
[219a251e] Update shell1.test tests to deal with backslash escaping in TCL on Windows-style pathnames. (user: drh, tags: trunk)
2016-03-25
20:10
[a7c080a9] Do not run the shell3.test module under mingw because of mingw's dodgy command-line parsing. (user: drh, tags: trunk)
17:19
[183350fa] In the Win32 VFS, avoid trying to use rand_s() on Windows CE. (user: mistachkin, tags: trunk)
17:09
[93caabb6] Add the catchcmd_collapse_space command and use it to help make shell testing more robust against TCL space escapes. (user: drh, tags: trunk)
12:10
[99fd194c] Fix two instances of undefined behavior in the C code - both harmless for all current compilers. (user: drh, tags: trunk)
2016-03-24
20:55
[817e93f4] Make test cases in shell1.test robust against TCL deciding to quote strings using lots of backslashes. (user: drh, tags: trunk)
20:36
[e0737f52] Prevent negative values of SQLITE_DEFAULT_CACHE_SIZE from making SQLITE_WIN32_HEAP_INIT_SIZE negative. (user: mistachkin, tags: trunk)
15:32
[6db1d1fb] Larger margins for one memsubsys1 range check when running with a non-zero reserved-bytes value. (user: drh, tags: trunk)
15:09
[f4d234b5] Fix some test scripts so that they work with various permutations. (user: dan, tags: trunk)
14:34
[beb5ea14] Merge the beta changes into sessions. (user: drh, tags: sessions)
2016-03-23
17:54
[a1fd1469] Avoid calling realloc() with a zero size in fuzzcheck.c. (user: drh, tags: trunk)
16:32
[3fa88f68] Fix "ifcapable" tests in capi3.test and capi3c.test so that the tests work with more build configurations. (user: dan, tags: trunk)
15:53
[0ed693c2] Remove an unused local variable from FTS5. (user: drh, tags: trunk)
15:04
[70fc69ee] Explicitly limit the size of fts5 tokens to 32768 bytes. (user: dan, tags: trunk)
13:46
[41298464] Update a requirement mark. No changes to code. (user: drh, tags: trunk)
2016-03-22
20:05
[605eba4a] The sqlite3_column_decltype() routine should return NULL, not an empty string, if the column has no declared type. (user: drh, tags: trunk)
15:26
[142cd359] Fix harmless compiler warning for MSVC. (user: mistachkin, tags: trunk)
15:25
[5ace870d] Fix a harmless compiler warning. (user: drh, tags: trunk)
15:01
[e1ab2d37] Fix some errors in fts5 test scripts. (user: dan, tags: trunk)
14:37
[2484cc0c] Create the "uptr" typedef (the same as uintptr_t when available) and use it to cast pointers before comparison. (user: drh, tags: trunk)
14:10
[ff1b1ac3] Avoid the possibility of integer overflow on a pointer comparison test for corruption in the database file. (user: drh, tags: trunk)
2016-03-21
22:28
[25d776e4] Fix harmless compiler warnings. (user: drh, tags: trunk)
16:25
[3d076094] Add tests to ensure that fts5 is now deterministic. (user: dan, tags: trunk)
16:19
[a1dcf7af] Skip recently added test cases in nolock.test when running in the inmemory_journal permutation. (user: drh, tags: trunk)
16:06
[4dc30cce] Remove an unreachable branch from the unlink verification logic in the UNIX VFS. (user: drh, tags: trunk)
15:54
[8ee7d346] Merge all recent changes from trunk. (user: drh, tags: begin-concurrent)
15:32
[3296a0ce] Merge 3.12.0 beta changes from trunk. (user: drh, tags: sessions)
15:30
[902f2217] Have fts5 cache the structure of its index in main memory. Use "PRAGMA data_version" to figure out when this cache should be invalidated. (user: dan, tags: trunk)