drh 79752b6e63 Attempt to simplify the logic and generated code for vector comparisons. ...

Basic comparison operators are working, but there are many indexing test
failures still to be worked through.

FossilOrigin-Name: dfc028cfbe7657d20727a2670ecadb1575eb8cbb

2016-08-13 10:02:17 +00:00

..

alter.c

Fix ALTER TABLE so that it does not promote the schema version past 3, as

2016-07-14 19:13:11 +00:00

analyze.c

Fix harmless compiler warnings.

2016-04-04 12:38:05 +00:00

attach.c

Make the SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS

2016-03-08 15:30:01 +00:00

auth.c

Disable the authorizer callback when reparsing the schema. This avoids

2016-07-28 18:38:13 +00:00

backup.c

Undo commit [f250166bb]. It is required to handle IO and other errors that occur within a VACUUM of a Zipvfs database.

2016-08-05 16:16:26 +00:00

bitvec.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

btmutex.c

Have the vdbe layer call sqlite3BtreeEnter() on all b-trees in use from within sqlite3VdbeExec() even in SQLITE_THREADSAFE=0 builds. This ensures that BtShared.db is set correctly.

2016-01-07 16:06:22 +00:00

btree.c

Fix a typo in a comment in btree.c. No changes to code.

2016-08-03 14:51:16 +00:00

btree.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

btreeInt.h

Remove an unused field from the MemPage object.

2016-01-12 04:08:54 +00:00

build.c

Fix a very obscure problem following OOM in sqlite3_declare_vtab().

2016-08-05 14:35:47 +00:00

callback.c

Change a char* to const char* in order to suppress some harmless

2016-02-24 19:57:11 +00:00

complete.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

ctime.c

Improvements to the way the COMPILER compile-time option is set when compiling

2016-07-28 17:24:16 +00:00

date.c

Fix a unused variable that comes up with -DSQLITE_OMIT_DATETIME_FUNCS.

2016-08-02 20:42:24 +00:00

dbstat.c

Fix the declaration of the table implemented by DBSTAT so that it uses

2016-06-13 15:59:37 +00:00

delete.c

In the WHERE generator, when building code for a DELETE operation, make sure

2016-05-06 16:06:59 +00:00

expr.c

Attempt to simplify the logic and generated code for vector comparisons.

2016-08-13 10:02:17 +00:00

fault.c

…

fkey.c

Fix a memory leak when a WITHOUT ROWID eponymous virtual table is used.

2016-06-03 18:21:04 +00:00

func.c

Add the experimental SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION compile-time option.

2016-08-04 12:35:17 +00:00

global.c

Performance optimization to sqlite3Dequote() and its callers.

2016-04-11 19:01:08 +00:00

hash.c

Use comments to mark several branches as optimizations. No changes to code.

2016-04-28 14:15:12 +00:00

hash.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

hwtime.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

insert.c

Merge recent enhancements from trunk. Default page size is 4096. Writes

2016-03-04 16:42:43 +00:00

legacy.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

loadext.c

Fix other harmless compiler warnings.

2016-08-01 17:06:44 +00:00

main.c

Fix code so that the deprecated sqlite3_trace() and sqlite3_profile()

2016-07-25 00:05:56 +00:00

malloc.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

mem0.c

…

mem1.c

Fix a C99-ism and a harmless compiler warning.

2015-10-26 14:54:32 +00:00

mem2.c

Enhance (and fix) the MEMTYPE tags associated with heap memory allocations

2014-10-07 15:46:54 +00:00

mem3.c

Performance optimizations to the sqlite3MallocSize() by requiring the

2015-10-15 16:20:57 +00:00

mem5.c

Small simplification and performance improvement in memsys5Free().

2016-01-25 01:07:59 +00:00

memjournal.c

Update the header comment on the memjournal.c file. No code changes.

2016-04-12 11:58:18 +00:00

msvc.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

mutex_noop.c

Add static mutexes for use by the built-in / third-party VFSs and use the built-in VFS mutex where appropriate.

2015-07-03 21:38:09 +00:00

mutex_unix.c

Fix some harmless gcc compiler warnings. Mostly in fts5, but also two in the core code.

2015-12-23 16:42:27 +00:00

mutex_w32.c

Adjustments to sqlite3MemoryBarrier() when compiling with MSVC and/or WinCE.

2015-10-06 01:44:53 +00:00

mutex.c

Import common changes from the mutex initialization branch.

2015-09-12 18:57:45 +00:00

mutex.h

Attempt to declare sqlite3MemoryBarrier() correctly for all possible

2015-09-10 04:17:06 +00:00

notify.c

Split the sqlite3Error() routine into sqlite3Error() and

2014-08-22 18:00:11 +00:00

os_common.h

Enhance the MSVC makefile to enable building 'testfixture' fully from source code.

2016-02-11 21:28:16 +00:00

os_setup.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os_unix.c

Fix the temporary directory search algorithm for unix so that it fails

2016-04-29 20:30:56 +00:00

os_win.c

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os_win.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os.c

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

os.h

Since the return value of sqlite3OsClose() is always ignored, we might as

2016-04-14 13:16:58 +00:00

pager.c

Undo commit [f250166bb]. It is required to handle IO and other errors that occur within a VACUUM of a Zipvfs database.

2016-08-05 16:16:26 +00:00

pager.h

Undo commit [f250166bb]. It is required to handle IO and other errors that occur within a VACUUM of a Zipvfs database.

2016-08-05 16:16:26 +00:00

parse.y

Merge latest trunk changes into this branch.

2016-07-26 18:15:35 +00:00

pcache1.c

Tweaks to pcache1TruncateUnsafe() to make it slightly smaller and faster and

2016-08-10 15:02:49 +00:00

pcache.c

Fix typo in comment.

2016-05-20 20:58:30 +00:00

pcache.h

Remove the unused PGHDR_NEED_READ flag. Add invariant checking (during

2016-05-13 15:22:06 +00:00

pragma.c

Enhance "PRAGMA table_info" to that it provides information about eponymous

2016-06-10 22:49:01 +00:00

pragma.h

Add the SQLITE_OMIT_PARSER_TRACE compile-time option.

2015-12-15 13:50:22 +00:00

prepare.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

printf.c

Renumber internal constants in the printf() implemention for a small

2016-05-05 11:53:12 +00:00

random.c

Remove a small amount of unnecessary #ifdeffery from random.c.

2014-10-27 20:14:02 +00:00

resolve.c

Add the experimental SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION compile-time option.

2016-08-04 12:35:17 +00:00

rowset.c

Optimizations to link list merge sort code in vdbesort.c, pcache.c, and

2016-05-20 14:54:54 +00:00

select.c

Add tests and fixes for vector operations that use sub-queries with different combinations of LIMIT, OFFSET and ORDER BY clauses.

2016-08-02 18:50:15 +00:00

shell.c

Fix other harmless compiler warnings.

2016-08-01 17:06:44 +00:00

sqlite3.rc

More work on the MSVC build.

2016-01-23 00:07:51 +00:00

sqlite3ext.h

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

sqlite.h.in

Fix documentation typos. No changes to code.

2016-08-07 18:52:11 +00:00

sqliteInt.h

Attempt to simplify the logic and generated code for vector comparisons.

2016-08-13 10:02:17 +00:00

sqliteLimit.h

Update a requirement mark. No changes to code.

2016-03-23 13:46:05 +00:00

status.c

Fix harmless compiler warnings in sqlite3_status().

2016-08-02 08:45:26 +00:00

table.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

tclsqlite.c

More compiler warning fixes for GCC related to the auto-extension mechanism.

2016-07-28 22:53:10 +00:00

test1.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test2.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test3.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test4.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test5.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test6.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test7.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test8.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test9.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_async.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_autoext.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_backup.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_bestindex.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_blob.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_btree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_config.c

Allow the 'testfixture.exe' target to be compiled with the __stdcall calling convention.

2016-07-28 14:37:04 +00:00

test_demovfs.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_devsym.c

Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script.

2016-04-27 18:54:49 +00:00

test_fs.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_func.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_hexio.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_init.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_intarray.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_intarray.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

test_journal.c

Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script.

2016-04-27 18:54:49 +00:00

test_loadext.c

Fix some more harmless compiler warnings.

2015-12-16 22:06:52 +00:00

test_malloc.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_multiplex.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_multiplex.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

test_mutex.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_onefile.c

More harmless compiler warning fixes.

2016-04-12 20:05:06 +00:00

test_osinst.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_pcache.c

…

test_quota.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_quota.h

…

test_rtree.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_schema.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_server.c

…

test_sqllog.c

Add support for the SQLITE_SQLLOG_CONDITIONAL environment variable to the logging code in test_sqllog.c. When defined, logging is only performed if the "<database>-sqllog" file is present in the file system when the main database is opened.

2015-11-12 20:12:51 +00:00

test_superlock.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_syscall.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_tclvar.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_thread.c

Avoid making unnecessary changes to the signatures of the

2016-08-01 14:35:48 +00:00

test_vfs.c

Make sure the SQLITE_TCLAPI macro is always defined.

2016-07-28 17:11:20 +00:00

test_vfstrace.c

…

test_windirent.c

Add experimental support for the 'test_fs' test module on Win32.

2015-11-30 23:29:07 +00:00

test_windirent.h

Add experimental support for the 'test_fs' test module on Win32.

2015-11-30 23:29:07 +00:00

test_wsd.c

…

threads.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

tokenize.c

Rearrange the code inside sqlite3RunParser() routine so that sqlite3Parser()

2016-08-10 14:40:00 +00:00

treeview.c

Improvements to WHERE-clause debug tracing. Show TK_MATCH expressions and

2016-05-27 12:30:20 +00:00

trigger.c

Improvements to the way that OOM errors are processed.

2016-02-05 01:55:27 +00:00

update.c

Simplification to the logic used to decide between OP_Seek and OP_NotExists.

2016-05-06 20:23:12 +00:00

utf.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +00:00

util.c

Use comments to mark several branches as optimizations. No changes to code.

2016-04-28 14:15:12 +00:00

vacuum.c

Copy the cache_spill setting from the main database over to the

2016-07-26 04:49:43 +00:00

vdbe.c

Attempt to simplify the logic and generated code for vector comparisons.

2016-08-13 10:02:17 +00:00

vdbe.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

vdbeapi.c

Add requirements marks to the sqlite3_trace_v2() interface documentation.

2016-07-23 02:07:26 +00:00

vdbeaux.c

Add requirements marks to the sqlite3_trace_v2() interface documentation.

2016-07-23 02:07:26 +00:00

vdbeblob.c

Change the sqlite3BtreeKeySize() interface into sqlite3BtreeIntegerKey() and

2016-06-04 20:37:10 +00:00

vdbeInt.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

vdbemem.c

Fix stat4-based cost estimates for vector range constraints.

2016-08-03 16:14:33 +00:00

vdbesort.c

Optimizations to link list merge sort code in vdbesort.c, pcache.c, and

2016-05-20 14:54:54 +00:00

vdbetrace.c

Improvements to sqlite3_trace_v2() documentation. Fix the

2016-07-23 04:58:57 +00:00

vtab.c

Remove an incorrect ALWAYS() statement and add a test case to show when

2016-08-05 15:34:42 +00:00

vxworks.h

Only use lstat() if the HAVE_LSTAT macro is defined. Fix some test file issues.

2016-01-25 18:43:05 +00:00

wal.c

Fix an obscure problem with transactions written in "PRAGMA synchronous=full" mode on systems that do not support POWERSAFE_OVERWRITE causing an xSync() call to be omitted if the last frame written by a transaction is aligned to a sector boundary. This means that if a power failure or OS crash occurs very soon after such a transaction is committed, it may be lost following system recovery.

2016-05-24 16:20:51 +00:00

wal.h

Fix various internal #defines to conform to new C-language naming restrictions,

2016-07-09 16:14:45 +00:00

walker.c

Performance enhancement in the expression walker.

2016-08-10 18:56:32 +00:00

where.c

Fix some problems with handling "no such collation sequence" errors.

2016-08-11 12:01:52 +00:00

wherecode.c

Fix some cases involving row values and virtual tables.

2016-08-08 20:15:41 +00:00

whereexpr.c

Merge recent changes from trunk.

2016-08-11 12:31:21 +00:00

whereInt.h

Fix where.c handling of "IN (SELECT ...)" expressions when the SELECT returns more than one result column. Also error handling for other row value constructor cases.

2016-07-26 18:06:08 +00:00