drh e0de876e27 Enhance whereLoopCheaperProperSubset(X,Y) so that it does not report true ...

if X uses skip-scan less than Y, since in that case X might
deserve to be cheaper even if it is a proper subset.

FossilOrigin-Name: c106b755369c1f8546e897ecd2ac56fd09d6e885

2014-11-05 13:13:13 +00:00

..

alter.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

analyze.c

Change the 0x800 bit of SQLITE_TESTCTRL_OPTIMIZATIONS so that it disables

2014-10-22 19:57:16 +00:00

attach.c

All interfaces working and tested.

2014-09-11 15:25:02 +00:00

auth.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

backup.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

bitvec.c

…

btmutex.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

btree.c

Change the definition of SQLITE_CONFIG_SCRATCH so that at most one scratch

2014-11-04 14:22:27 +00:00

btree.h

Add the SQLITE_CONFIG_PCACHE_HDRSZ option for sqlite3_config().

2014-11-04 12:11:23 +00:00

btreeInt.h

Add a four-byte prefix to the BtShared.pTmpSpace buffer to avoid reading

2014-10-15 11:55:51 +00:00

build.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

callback.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

complete.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

ctime.c

Fix a typo in the macro name of an #ifdef

2014-10-27 19:39:51 +00:00

date.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

delete.c

Fix a faulty assert() in the DELETE code generator.

2014-10-28 16:19:18 +00:00

expr.c

Enhance the automatic index logic so that it creates a partial index when

2014-10-24 19:28:09 +00:00

fault.c

…

fkey.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

func.c

Simplifications to the SQL function and aggregate calling procedures.

2014-09-25 13:17:30 +00:00

global.c

Add various requirements evidence marks for sqlite3_config() options.

2014-11-04 17:23:24 +00:00

hash.c

Simplify the interface to the symbol table, saving 600 bytes of code space.

2014-08-21 20:26:37 +00:00

hash.h

Simplify the interface to the symbol table, saving 600 bytes of code space.

2014-08-21 20:26:37 +00:00

hwtime.h

…

insert.c

Fix the affinity on inserts into the ANALYZE tables. Change the affinity

2014-09-19 20:13:25 +00:00

journal.c

…

legacy.c

Complete the implementation of the various APIs. Fix several problems.

2014-09-10 22:46:46 +00:00

lempar.c

Fix a problem with parser memory allocation on 32-bit systems.

2014-09-12 04:28:33 +00:00

loadext.c

Change the name of the _texte64() interfaces to just _test64(), without the "e".

2014-09-09 20:30:24 +00:00

main.c

Add various requirements evidence marks for sqlite3_config() options.

2014-11-04 17:23:24 +00:00

malloc.c

Change the definition of SQLITE_CONFIG_SCRATCH so that at most one scratch

2014-11-04 14:22:27 +00:00

mem0.c

…

mem1.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +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

…

mem5.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

memjournal.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

mutex_noop.c

Add three new static mutexes for use by the application. This is a partial

2014-07-30 21:10:12 +00:00

mutex_unix.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

mutex_w32.c

Fix compiler warnings on WinCE.

2014-08-14 18:31:56 +00:00

mutex.c

Add special handling for static mutexes in sqlite3_mutex_alloc() when automatic calls to sqlite3_initialize() are enabled.

2014-10-27 22:06:21 +00:00

mutex.h

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

notify.c

Split the sqlite3Error() routine into sqlite3Error() and

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

os_common.h

…

os_setup.h

Fix several header file comments. No changes to code.

2014-05-05 17:43:28 +00:00

os_unix.c

Disable shared memory operations using the unix-nolock VFS.

2014-09-22 03:22:27 +00:00

os_win.c

Changes to work around Win32 and MSVCRT APIs that are not present on Windows CE 200x.

2014-10-16 18:34:50 +00:00

os_win.h

Fix compiler warnings on WinCE.

2014-08-14 18:31:56 +00:00

os.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

os.h

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

pager.c

Ensure that the "Any prior cache entry associated with newKey is guaranteed not to be pinned" guarantee made to xRekey implementations is not violated.

2014-10-24 20:57:03 +00:00

pager.h

Fix some minor formatting and code organization issues.

2014-10-24 16:40:49 +00:00

parse.y

Avoid a NULL pointer deference when processing the IS operator if the

2014-10-02 21:52:35 +00:00

pcache1.c

Add the SQLITE_CONFIG_PCACHE_HDRSZ option for sqlite3_config().

2014-11-04 12:11:23 +00:00

pcache.c

Add the SQLITE_CONFIG_PCACHE_HDRSZ option for sqlite3_config().

2014-11-04 12:11:23 +00:00

pcache.h

Add the SQLITE_CONFIG_PCACHE_HDRSZ option for sqlite3_config().

2014-11-04 12:11:23 +00:00

pragma.c

Move user authentication blocking from sqlite3_prepare() over to the

2014-09-11 14:01:41 +00:00

prepare.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

printf.c

Use exponential buffer size growth in StrAccum, as long as the size does not

2014-11-03 14:46:29 +00:00

random.c

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

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

resolve.c

Increase the resolution of the second parameter to the likelihood() SQL

2014-10-25 13:42:16 +00:00

rowset.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

select.c

Remove the OPFLAG_CLEARCACHE flag from OP_Column. In its place, change the

2014-10-13 13:00:58 +00:00

shell.c

Add the ".scanstats on" command to the shell tool. Executing this command causes the shell tool to print values from sqlite3_stmt_scanstatus() after each query is run.

2014-11-05 09:07:28 +00:00

sqlite3.rc

Add icon to the Windows shell executable. This is a resource change only, no changes to code.

2014-08-14 02:59:51 +00:00

sqlite3ext.h

Change the name of the _texte64() interfaces to just _test64(), without the "e".

2014-09-09 20:30:24 +00:00

sqlite.h.in

Change the definition of SQLITE_CONFIG_SCRATCH so that at most one scratch

2014-11-04 14:22:27 +00:00

sqliteInt.h

Add requirements marks and make minor tweaks to documentation.

2014-11-01 18:32:18 +00:00

sqliteLimit.h

…

status.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

table.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

tclsqlite.c

Add the experimental sqlite3_stmt_scanstatus() API.

2014-10-31 20:11:32 +00:00

test1.c

Refactor the interface to make it more easily extensible.

2014-11-03 16:35:55 +00:00

test2.c

Repurpose the SQLITE_TESTCTRL_FAULT_INSTALL test-control to register a

2014-05-16 14:17:01 +00:00

test3.c

…

test4.c

…

test5.c

Experimental simplification of memory flags/type handling.

2014-03-05 01:29:18 +00:00

test6.c

Add the SQLITE_FCNTL_SYNC and SQLITE_FCNTL_COMMIT_PHASETWO file-controls

2013-12-11 15:47:39 +00:00

test7.c

Changes to test code to make sure no server threads are left running after server1.test finishes.

2013-10-15 15:35:27 +00:00

test8.c

Fixes for various clang warnings.

2014-01-24 22:58:00 +00:00

test9.c

…

test_async.c

…

test_autoext.c

…

test_backup.c

…

test_btree.c

Combine the various boolean fields of the BtCursor object into a single

2014-03-11 23:40:44 +00:00

test_config.c

Add further tests. Fixes so that compilation without ENABLE_STMT_SCANSTATUS works.

2014-11-03 15:33:17 +00:00

test_demovfs.c

…

test_devsym.c

…

test_fs.c

…

test_func.c

Add the Mem.szMalloc element to the Mem object and use it to keep track of

2014-09-18 21:25:33 +00:00

test_hexio.c

…

test_init.c

Remove unnecessary memset() calls from test code.

2013-10-03 11:27:56 +00:00

test_intarray.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

test_intarray.h

Add SQLITE_API macros in front of interface routines in the test_intarray.c

2014-08-20 13:25:06 +00:00

test_journal.c

…

test_loadext.c

Enhance testing support for the Win32 VFS dynamic extension loading facilities.

2014-02-24 21:20:25 +00:00

test_malloc.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

test_multiplex.c

Add the "multiplex_truncate" PRAGMA to the multiplexor extension, for

2014-09-23 18:30:00 +00:00

test_multiplex.h

Add the "eForce" parameter to the sqlite3_multiplex_shutdown() entry point

2014-07-30 15:43:05 +00:00

test_mutex.c

…

test_onefile.c

…

test_osinst.c

Further work on Windows header file reform.

2013-11-26 01:00:31 +00:00

test_pcache.c

…

test_quota.c

Further work on Windows header file reform.

2013-11-26 01:00:31 +00:00

test_quota.h

Further work on Windows header file reform.

2013-11-26 01:00:31 +00:00

test_rtree.c

Add the sqlite3_rtree_query_callback() API to the RTree virtual table.

2014-04-28 17:56:19 +00:00

test_schema.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

test_server.c

Changes to test code to make sure no server threads are left running after server1.test finishes.

2013-10-15 15:35:27 +00:00

test_sqllog.c

…

test_stat.c

A pair of sqlite3_analyzer bug fixes: (1) quote strings in the SQL at the end

2013-11-02 11:34:58 +00:00

test_superlock.c

…

test_syscall.c

Add a test to ensure os_unix.c works with 64KiB OS pages.

2014-03-20 09:42:09 +00:00

test_tclvar.c

…

test_thread.c

…

test_vfs.c

Add test cases and documentation for the nolock and immutable query

2014-05-07 15:09:24 +00:00

test_vfstrace.c

Add the sqlite3_rtree_query_callback() API to the RTree virtual table.

2014-04-28 17:56:19 +00:00

test_wsd.c

…

threads.c

Changes to work around Win32 and MSVCRT APIs that are not present on Windows CE 200x.

2014-10-16 18:34:50 +00:00

tokenize.c

Change that might allow SQLite to build and work using the EBCDIC character

2014-09-25 02:44:29 +00:00

trigger.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

update.c

Fix a crash that could occur if the WHERE clause of an UPDATE statement on a view that does not feature a column named "rowid" contains a term such as "rowid=?".

2014-10-28 16:50:10 +00:00

utf.c

Add the Mem.szMalloc element to the Mem object and use it to keep track of

2014-09-18 21:25:33 +00:00

util.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

vacuum.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

vdbe.c

Add further tests. Fixes so that compilation without ENABLE_STMT_SCANSTATUS works.

2014-11-03 15:33:17 +00:00

vdbe.h

Remove unused variable from struct WhereInfo. Add some explanatory comments to new code.

2014-11-03 11:25:32 +00:00

vdbeapi.c

Fix a typo preventing this from building with SQLITE_ENABLE_STMT_SCANSTATUS defined.

2014-11-03 16:39:37 +00:00

vdbeaux.c

Add further tests. Fixes so that compilation without ENABLE_STMT_SCANSTATUS works.

2014-11-03 15:33:17 +00:00

vdbeblob.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

vdbeInt.h

Remove unused variable from struct WhereInfo. Add some explanatory comments to new code.

2014-11-03 11:25:32 +00:00

vdbemem.c

Rearrange an expression in vdbemem.c to avoid a (harmless) reference to a possibly unitialized variable.

2014-10-15 11:31:35 +00:00

vdbesort.c

Add various requirements evidence marks for sqlite3_config() options.

2014-11-04 17:23:24 +00:00

vdbetrace.c

Remove the SQLITE_ENABLE_TREE_EXPLAIN compile-time option. Add alternative

2014-09-30 12:33:33 +00:00

vtab.c

Add the SQLITE_ENABLE_API_ARMOR compile-time option. This is a work in

2014-10-24 00:35:58 +00:00

wal.c

Change the definition of SQLITE_CONFIG_SCRATCH so that at most one scratch

2014-11-04 14:22:27 +00:00

wal.h

…

walker.c

Fix typos in comments. No code changes.

2014-09-06 16:39:46 +00:00

where.c

Enhance whereLoopCheaperProperSubset(X,Y) so that it does not report true

2014-11-05 13:13:13 +00:00

whereInt.h

Remove unused variable from struct WhereInfo. Add some explanatory comments to new code.

2014-11-03 11:25:32 +00:00