drh 5859636fb1 Optimization to the comparison opcodes in the byte-code engine. ...

FossilOrigin-Name: 654935c7737f1a9e08fde9b220c543e86ff6e05910e2f08973a2f93ab2b3e028

2017-08-03 00:29:23 +00:00

..

alter.c

Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that

2017-07-26 19:59:13 +00:00

analyze.c

Fix an incorrect assert in the ANALYZE logic for STAT4 on WITHOUT ROWID

2017-03-21 18:56:52 +00:00

attach.c

Allow ATTACH and DETACH to occur inside of a transaction.

2017-07-26 18:26:44 +00:00

auth.c

New requirements marks and documentation for the authorizer.

2017-05-11 13:43:57 +00:00

backup.c

Allocate Parse objects off of the stack where appropriate for a substantial

2016-10-03 01:21:51 +00:00

bitvec.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

btmutex.c

Avoid unnecessary calls to sqlite3BtreeEnterAll() and sqlite3BtreeLeaveAll()

2017-01-02 18:19:29 +00:00

btree.c

Minor optimization on clearCell()

2017-08-02 18:27:50 +00:00

btree.h

Change sqlite3BtreeNext() and sqlite3BtreePrevious() so that they return

2017-05-30 18:34:07 +00:00

btreeInt.h

Experimental "PRAGMA secure_delete=FAST" pragma. The intent is to overwrite

2017-06-19 11:44:22 +00:00

build.c

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

callback.c

Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that

2017-07-26 19:59:13 +00:00

complete.c

Enhance ability to debug out-of-memory errors.

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

ctime.c

Add the SQLITE_ENABLE_BATCH_ATOMIC_WRITE macro to ctime.c

2017-07-28 01:53:32 +00:00

date.c

Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab.

2017-07-20 13:17:08 +00:00

dbstat.c

Fix harmless compiler warnings about incomplete structure initializers.

2017-07-12 18:05:54 +00:00

delete.c

Allow indexes to be created on date/time functions as long as the 'now'

2017-07-19 19:48:40 +00:00

expr.c

Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab.

2017-07-20 13:17:08 +00:00

fault.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

fkey.c

When generating individual loops for each ORed term of an OR scan, move any

2017-06-22 16:51:16 +00:00

func.c

Enhance the like optimization so that it works with an ESCAPE clause.

2017-07-27 20:24:29 +00:00

global.c

Always enable URI filenames when compiling with SQLITE_HAS_CODEC. Also allow

2017-05-03 15:54:53 +00:00

hash.c

Make the hash table implementation a little smaller and faster.

2017-07-05 23:33:33 +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

in-operator.md

Refactor the sqlite3ExprCodeIN() routine for improved maintainability.

2016-08-25 21:14:34 +00:00

insert.c

Split the OP_Last opcode into OP_Last and OP_SeekEnd. Use OP_SeekEnd to

2017-08-01 19:53:43 +00:00

legacy.c

Simplify error handling logic in sqlite3_exec() to save about 40 bytes.

2017-06-28 01:21:16 +00:00

loadext.c

Add the three new pointer interfaces to the loadable extension mechanism.

2017-07-13 17:54:12 +00:00

main.c

Fix harmless compiler warning.

2017-07-28 22:13:26 +00:00

malloc.c

Split off sqlite3DbFreeNN() from sqlite3DbFree() and use it in cases where

2017-04-05 12:39:49 +00:00

mem0.c

…

mem1.c

New simplified memory initialization for MacOS.

2017-03-21 20:17:24 +00:00

mem2.c

…

mem3.c

…

mem5.c

Small simplification and performance improvement in memsys5Free().

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

memjournal.c

More precise determination of when an in-memory journal needs to be

2017-07-28 18:16:14 +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

…

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

Minor enhancement to mutex tracing on Win32.

2017-02-15 18:30:57 +00:00

mutex.c

…

mutex.h

…

notify.c

…

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

Add new extended error codes for the atomic write file-controls.

2017-07-28 13:18:35 +00:00

os_win.c

Correct a harmless typo in the previous check-in.

2017-02-20 23:32:04 +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

Keep batch-atomic-writes turned on for journal_mode=MEMORY, but turn them

2017-07-22 16:32:33 +00:00

pager.h

Make SQLITE_DIRECT_OVERFLOW_READ work for in WAL mode as long as the page

2017-01-26 02:26:02 +00:00

parse.y

Rearrange integer token values in the parser and logic in the

2017-08-02 11:04:00 +00:00

pcache1.c

Slightly smaller and faster implementation of pcache1InitBulk().

2017-03-29 17:06:14 +00:00

pcache.c

Change all legacy instances of "#if SQLITE_DEBUG" to "#ifdef SQLITE_DEBUG" for

2017-02-13 13:35:55 +00:00

pcache.h

Reorder fields in the PgHdr object for a performance increase.

2017-05-31 03:20:39 +00:00

pragma.c

Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab.

2017-07-20 13:17:08 +00:00

pragma.h

Add the "Pragma_list" pragma. Put all three pragmas created on this branch

2017-07-07 17:33:07 +00:00

prepare.c

Slightly smaller and faster by allocating Parser objects on the stack.

2017-08-01 20:59:41 +00:00

printf.c

Avoid the possibility of signed integer overflow with oversized precisions

2017-03-20 16:34:18 +00:00

random.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +00:00

resolve.c

The EP_Resolved flag on the Expr object is not required for correctness nor

2017-07-12 17:08:24 +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

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

shell.c

Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab.

2017-07-20 13:17:08 +00:00

shell.c.in

Fix shell.c.in so that it aligns with shell.c.

2017-07-18 20:59:40 +00:00

sqlite3.rc

More work on the MSVC build.

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

sqlite3ext.h

Add a destructor argument to sqlite3_bind_pointer()

2017-07-27 03:48:02 +00:00

sqlite.h.in

Take advantage of atomic-write capabilities in the F2FS filesystem when the

2017-08-01 14:16:15 +00:00

sqliteInt.h

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

sqliteLimit.h

Begin enforcing the SQLITE_LIMIT_VDBE_OP. The documentation warned that this

2017-03-17 22:50:16 +00:00

status.c

Back out the use of __sync_fetch_and_sub() as it does not appear to work.

2017-01-03 21:50:49 +00:00

table.c

If compiled with SQLITE_INLINE_MEMCPY, all memcpy() calls are replaced with

2017-01-19 21:20:11 +00:00

tclsqlite.c

Add the schema6.test module for demonstrating schemas that generate identical

2017-07-30 19:50:42 +00:00

test1.c

Add the "atomic-batch-write" permutation to permutations.test. This

2017-07-22 16:58:47 +00:00

test2.c

Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called.

2016-08-12 16:21:15 +00:00

test3.c

Change sqlite3BtreeNext() and sqlite3BtreePrevious() so that they return

2017-05-30 18:34:07 +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

Add a test for the outcome of a process crash within an xWrite VFS method

2017-07-22 20:12:31 +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

Handle a real OOM condition when incrblob2.test is run on a low-memory machine.

2017-07-24 17:37:35 +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

Rename the "stmts" virtual table to just "stmt" without the final "s".

2017-06-29 14:33:51 +00:00

test_delete.c

Reinstate the SQLITE_API qualifier on the sqlite3_delete_database() method in

2017-04-13 15:51:27 +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

Add a test for the outcome of a process crash within an xWrite VFS method

2017-07-22 20:12:31 +00:00

test_fs.c

Fix a bug in test_fs.c that occurs when the first component of a path contains

2017-06-05 16:33:53 +00:00

test_func.c

Rename the SQLITE_OMIT_BUILTIN_TEST compile-time option to SQLITE_UNTESTABLE.

2016-12-07 15:49:02 +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

Do not run sync2.test as part of the "journaltest" permutation, as it uses

2017-03-20 16:06:48 +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

Remove the mutex from test_multiplex.c.

2016-10-27 14:51:02 +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

Adjust filename creation in test_sqllog.c so that it uses leading zeros on

2017-01-04 14:53:53 +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

In the 'windirent' test module, use a macro for the hidden/system attribute checking.

2017-01-18 22:47:42 +00:00

test_windirent.h

In the 'windirent' test module, use a macro for the hidden/system attribute checking.

2017-01-18 22:47:42 +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

Split off sqlite3DbFreeNN() from sqlite3DbFree() and use it in cases where

2017-04-05 12:39:49 +00:00

treeview.c

For sqlite3TreeView() debugging output, show the Expr.flags field on

2017-07-10 13:24:58 +00:00

trigger.c

Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that

2017-07-26 19:59:13 +00:00

update.c

Avoid updating unaffected indexes on a table as part of an UPDATE that requires

2017-04-11 19:58:55 +00:00

utf.c

Compile cleanly with SQLITE_OMIT_UTF16.

2017-07-12 12:19:33 +00:00

util.c

Fix the sqlite3GetInt32() function so that it correctly returns 0 on a

2017-05-03 17:44:28 +00:00

vacuum.c

Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that

2017-07-26 19:59:13 +00:00

vdbe.c

Optimization to the comparison opcodes in the byte-code engine.

2017-08-03 00:29:23 +00:00

vdbe.h

Combine the Parse.ckBase and Parse.iSelfTab fields into just Parse.iSelfTab.

2017-07-20 13:17:08 +00:00

vdbeapi.c

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

vdbeaux.c

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

vdbeblob.c

Slightly smaller and faster by allocating Parser objects on the stack.

2017-08-01 20:59:41 +00:00

vdbeInt.h

Improved implementation of the destructor on pointer-passing interfaces.

2017-07-27 15:53:24 +00:00

vdbemem.c

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

vdbesort.c

In the KeyInfo object, refactor the nField and nXField elements into

2017-08-02 22:43:14 +00:00

vdbetrace.c

Improvements to sqlite3_trace_v2() documentation. Fix the

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

vtab.c

Slightly smaller and faster by allocating Parser objects on the stack.

2017-08-01 20:59:41 +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

Enclose the sqlite3WalSnapshotRecover() routine within

2016-11-22 21:11:59 +00:00

wal.h

Add experimental sqlite3_snapshot_recover() API.

2016-11-18 20:49:43 +00:00

walker.c

Exploit the fact that Expr.pRight and Expr.x are never used at the same time

2017-07-07 13:59:34 +00:00

where.c

Avoid creating an automatic index on the RHS of a LEFT JOIN to optimize an IS

2017-07-18 17:13:41 +00:00

wherecode.c

Enhance the like optimization so that it works with an ESCAPE clause.

2017-07-27 20:24:29 +00:00

whereexpr.c

Enhance the like optimization so that it works with an ESCAPE clause.

2017-07-27 20:24:29 +00:00

whereInt.h

Fix another problem on this branch.

2017-07-10 15:17:30 +00:00