drh fc0cb3a0b8 The ANALYZE command automatically appends "noskipscan" to sqlite_stat1 entries ...

that have large worst-case repeat estimates but small average repeat estimates.

FossilOrigin-Name: 6326ba5891fae9c6be0c0c51cebcbe44c9f3f057

2016-02-29 21:27:16 +00:00

..

alter.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +00:00

analyze.c

The ANALYZE command automatically appends "noskipscan" to sqlite_stat1 entries

2016-02-29 21:27:16 +00:00

attach.c

Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors.

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

auth.c

…

backup.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +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

Remove code not needed now that synchronous=OFF database files no longer

2016-02-22 23:44:42 +00:00

btree.h

Remove code not needed now that synchronous=OFF database files no longer

2016-02-22 23:44:42 +00:00

btreeInt.h

Remove an unused field from the MemPage object.

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

build.c

Further simplifications to the grammar.

2016-02-29 13:37:21 +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

Make the SQLITE_ENABLE_8_3_NAMES compile-time option available to

2015-12-03 20:50:10 +00:00

date.c

Improvements to the application-defined function mechanism so that it is

2016-02-15 00:34:16 +00:00

dbstat.c

Enhance ability to debug out-of-memory errors.

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

delete.c

Add the slightly faster sqlite3DbMallocRawNN(db,n) routine for the majority

2016-02-05 13:38:36 +00:00

expr.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +00:00

fault.c

…

fkey.c

Small optimization in FK handling.

2016-02-25 21:38:28 +00:00

func.c

Improvements to the application-defined function mechanism so that it is

2016-02-15 00:34:16 +00:00

global.c

Improvements to the application-defined function mechanism so that it is

2016-02-15 00:34:16 +00:00

hash.c

…

hash.h

…

hwtime.h

…

insert.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +00:00

journal.c

Enhance ability to debug out-of-memory errors.

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

legacy.c

Enhance ability to debug out-of-memory errors.

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

loadext.c

Enhance ability to debug out-of-memory errors.

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

main.c

Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to

2016-02-26 15:38:24 +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

…

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

Enhance ability to debug out-of-memory errors.

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

msvc.h

Revise compiler checks for the rand_s() function.

2016-02-15 22:01:24 +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

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

…

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

…

os_unix.c

Enhance ability to debug out-of-memory errors.

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

os_win.c

Readability improvements for winRandomness.

2016-02-15 22:37:18 +00:00

os_win.h

…

os.c

Enhance ability to debug out-of-memory errors.

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

os.h

…

pager.c

Remove code not needed now that synchronous=OFF database files no longer

2016-02-22 23:44:42 +00:00

pager.h

Remove code not needed now that synchronous=OFF database files no longer

2016-02-22 23:44:42 +00:00

parse.y

Further simplifications to the grammar.

2016-02-29 13:37:21 +00:00

pcache1.c

Make greater use of the SQLITE_WITHIN macro.

2015-12-16 13:07:35 +00:00

pcache.c

Enhance ability to debug out-of-memory errors.

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

pcache.h

If a single page is written to the wal file more than once, have each subsequent copy overwrite the original frame.

2016-01-09 16:39:29 +00:00

pragma.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +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

Improvements to the way that OOM errors are processed.

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

random.c

…

resolve.c

Improvements to the application-defined function mechanism so that it is

2016-02-15 00:34:16 +00:00

rowset.c

Add the slightly faster sqlite3DbMallocRawNN(db,n) routine for the majority

2016-02-05 13:38:36 +00:00

select.c

Ephemeral tables used to hold manifested views may not be unordered since

2016-02-26 04:13:39 +00:00

shell.c

Tighter description of I/O stats in the shell. Show I/O stats on speedtest1.c.

2016-02-27 19:19:22 +00:00

sqlite3.rc

More work on the MSVC build.

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

sqlite3ext.h

Make the sqlite3_status64(), sqlite3_strlike(), and

2015-12-03 13:43:07 +00:00

sqlite.h.in

Enhance documentation of sqlite3_snapshot_open() to explain that the database

2016-02-27 14:00:07 +00:00

sqliteInt.h

The ANALYZE command automatically appends "noskipscan" to sqlite_stat1 entries

2016-02-29 21:27:16 +00:00

sqliteLimit.h

…

status.c

Alternate compiler warning fix for sqlite3StatusHighwater.

2015-10-22 18:06:40 +00:00

table.c

Enhance ability to debug out-of-memory errors.

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

tclsqlite.c

Provide Sqlite3_SafeInit() and Sqlite3_SafeUnload() entry points on the TCL

2016-02-13 18:54:10 +00:00

test1.c

Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to

2016-02-26 15:38:24 +00:00

test2.c

Rename the sqlite3PagerAcquire() function to sqlite3PagerGet(). The former

2015-11-04 20:22:37 +00:00

test3.c

Add mutex operations to test code in test3.c to avoid triggering assert() failures in certain configurations.

2015-10-30 20:54:25 +00:00

test4.c

…

test5.c

…

test6.c

…

test7.c

…

test8.c

Fix some more harmless compiler warnings.

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

test9.c

…

test_async.c

…

test_autoext.c

…

test_backup.c

…

test_blob.c

Fix (harmless) compiler warnings in some of the TCL-based test code.

2016-02-19 13:29:52 +00:00

test_btree.c

…

test_config.c

Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to

2016-02-26 15:38:24 +00:00

test_demovfs.c

…

test_devsym.c

…

test_fs.c

Fix harmless compiler warnings previously seen in 64-bit MSVC builds.

2016-02-15 18:47:26 +00:00

test_func.c

OOM failures on sqlite3_errmsg16() in an app-defined function are no longer

2016-02-05 04:50:27 +00:00

test_hexio.c

…

test_init.c

…

test_intarray.c

…

test_intarray.h

…

test_journal.c

…

test_loadext.c

Fix some more harmless compiler warnings.

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

test_malloc.c

Changes to avoid obscure, theoretical undefined behavior. This is preventative

2015-12-07 16:43:44 +00:00

test_multiplex.c

Improve concurrency in test_multiplex.c. Add a switch to "threadtest3" allowing it to run using the multiplexor VFS.

2015-12-03 11:51:18 +00:00

test_multiplex.h

…

test_mutex.c

…

test_onefile.c

…

test_osinst.c

…

test_pcache.c

…

test_quota.c

…

test_quota.h

…

test_rtree.c

…

test_schema.c

…

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

…

test_syscall.c

…

test_tclvar.c

Fix harmless compiler warnings in the TCL test harness logic.

2015-11-24 18:04:39 +00:00

test_thread.c

…

test_vfs.c

…

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

Fix a problem with handling identifiers that start with "x" if SQLITE_OMIT_BLOB_LITERAL is defined.

2016-02-24 16:14:07 +00:00

treeview.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +00:00

trigger.c

Improvements to the way that OOM errors are processed.

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

update.c

Omit NOT NULL checks on unchanging columns in an UPDATE.

2016-02-10 16:03:20 +00:00

utf.c

Enhance ability to debug out-of-memory errors.

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

util.c

Change the "PRAGMA stats" command to report size values in LogEst units.

2016-02-25 21:19:03 +00:00

vacuum.c

Enhance ability to debug out-of-memory errors.

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

vdbe.c

Always use the sqlite3VdbeDeleteAuxdata() routine for clearing auxdata on

2016-02-22 16:04:31 +00:00

vdbe.h

Make sure every co-routines has its own set of temporary registers and does

2016-02-09 02:12:20 +00:00

vdbeapi.c

Add extra API armor on the sqlite3_bind_blob() interface.

2016-02-18 01:29:12 +00:00

vdbeaux.c

Remove code not needed now that synchronous=OFF database files no longer

2016-02-22 23:44:42 +00:00

vdbeblob.c

Enhance the internal sqlite3VdbeAddOpList() interface to automatically update

2016-02-03 01:55:44 +00:00

vdbeInt.h

Ephemeral tables used to hold manifested views may not be unordered since

2016-02-26 04:13:39 +00:00

vdbemem.c

Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce

2016-02-27 21:16:04 +00:00

vdbesort.c

Fix a harmless uninitialized variable access.

2016-02-19 14:20:46 +00:00

vdbetrace.c

Simplification and size reduction to the printf logic. Remove the bFlags

2016-01-30 12:50:25 +00:00

vtab.c

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

2016-02-24 19:57:11 +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

Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors.

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

wal.h

Add the experimental SQLITE_FCNTL_JOURNAL_POINTER file control for obtaining

2016-01-08 02:27:01 +00:00

walker.c

Performance optimization in sqlite3WalkExpr().

2016-01-11 14:19:14 +00:00

where.c

The ANALYZE command automatically appends "noskipscan" to sqlite_stat1 entries

2016-02-29 21:27:16 +00:00

wherecode.c

Clearer presentation of the logic. No functional changes.

2016-02-22 21:19:54 +00:00

whereexpr.c

Make sure WhereClause objects are fully initialized before use when

2016-02-19 14:10:44 +00:00

whereInt.h

Take the LIMIT clause into account when estimating the cost of sorting.

2016-02-25 16:04:59 +00:00