drh a5750cfe01 Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register ...

in the result register range as the flag to indicate EOF on an INSERT from
a SELECT, rather than allocating a separate boolean register for that task.

FossilOrigin-Name: 6fb7448550f28a3c93053e125faeaf11de1011d0

2014-02-07 13:20:31 +00:00

..

alter.c

Delete the OP_VerifySchema opcode. Enhance OP_Transaction to do the schema

2014-02-06 23:56:27 +00:00

analyze.c

Add test cases for skip-scan. Enhance "do_test" so that if the expected result

2013-11-13 15:32:15 +00:00

attach.c

Allow any arbitrary expression as the filename in an ATTACH statement,

2013-12-20 14:48:12 +00:00

auth.c

…

backup.c

Simplication and optimization of error message handling.

2013-12-13 16:23:55 +00:00

bitvec.c

Many spelling fixes in comments. No changes to code.

2013-03-21 21:20:32 +00:00

btmutex.c

…

btree.c

Provide hints to the btree layer Next and Previous primitives to let them

2014-02-03 14:04:11 +00:00

btree.h

Changes some offset and amount parameters from "int" to "u32" to avoid

2013-11-21 21:59:53 +00:00

btreeInt.h

Bring some file format comments in btreeInt.h up to date.

2013-10-01 20:29:30 +00:00

build.c

Delete the OP_VerifySchema opcode. Enhance OP_Transaction to do the schema

2014-02-06 23:56:27 +00:00

callback.c

Allow the SQLITE_DETERMINISTIC flag to be ORed into the preferred text encoding

2013-12-14 13:44:22 +00:00

complete.c

…

ctime.c

Add memory subsystem related defines to the compile-time options list.

2013-12-03 22:32:48 +00:00

date.c

Add requirements marks. No code changes.

2013-10-11 20:14:37 +00:00

delete.c

Remove the SF_Materialize flag from the SELECT object as it does not

2014-02-04 20:46:41 +00:00

expr.c

Delete the OP_VerifySchema opcode. Enhance OP_Transaction to do the schema

2014-02-06 23:56:27 +00:00

fault.c

…

fkey.c

Fix harmless compiler warnings from clang scan-build.

2013-11-18 11:20:50 +00:00

func.c

Fixes for various clang warnings.

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

global.c

Add a new sqlite3_test_control() that indicates that database files are

2013-11-29 15:06:27 +00:00

hash.c

Use an unsigned integer to accumulate the string hash. Avoids compiler

2014-01-24 16:36:18 +00:00

hash.h

Many spelling fixes in comments. No changes to code.

2013-03-21 21:20:32 +00:00

hwtime.h

…

insert.c

Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register

2014-02-07 13:20:31 +00:00

journal.c

On atomic-write capable systems, if copying the contents of an in-memory journal to disk fails, close the (on disk) journal file before returning the error to the caller. This causes the subsequent rollback operation to use the in-memory journal. Fix for [df678d738adb].

2012-12-18 11:59:39 +00:00

legacy.c

Increase the default SQLITE_MAX_SCHEMA_RETRY to 50. Make sure that macro

2013-04-06 18:06:51 +00:00

lempar.c

Attempt to suppress warnings generated by Coverity.

2012-10-09 18:51:44 +00:00

loadext.c

Add the sqlite3_cancel_auto_extension(X) interface which will undo a prior

2013-07-15 17:02:28 +00:00

main.c

Minor bugfix in main.c so that the library builds with SQLITE_OMIT_WSD defined.

2014-01-28 17:49:13 +00:00

malloc.c

Simplify and improve the performance of the sqlite3VdbeMemGrow() routine.

2013-12-10 19:49:00 +00:00

mem0.c

…

mem1.c

Adjust the SQLITE_MALLOCSIZE defines, primarily to make sure _msize gets used with MSVC when appropriate.

2013-11-12 21:37:04 +00:00

mem2.c

Fix harmless MSVC compiler warning with MEMDEBUG defined.

2013-08-31 05:13:22 +00:00

mem3.c

…

mem5.c

Fix harmless compiler warnings.

2013-12-03 22:33:35 +00:00

memjournal.c

Make the MIN() and MAX() macros available in sqliteInt.h. Add TUNING

2013-06-13 15:16:53 +00:00

mutex_noop.c

…

mutex_unix.c

…

mutex_w32.c

Make names of private functions in the Win32 VFS consistent. Fix comment typo in Win32 mutex implementation.

2013-08-28 02:37:29 +00:00

mutex.c

…

mutex.h

…

notify.c

…

os_common.h

…

os_unix.c

Fixes for various clang warnings.

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

os_win.c

In the Win32 VFS, the winSysInfo variable should be static.

2014-02-05 11:05:47 +00:00

os.c

Do not inject OOM faults into SQLITE_FCNTL_COMMIT_PHASE_TWO file-control invocations. It causes problems for test scripts.

2013-12-19 17:04:58 +00:00

os.h

Remove the unused SQLITE_CURDIR macro.

2013-04-16 14:58:52 +00:00

pager.c

Performance optimizations in the pager_write() routine of pager.c.

2013-12-13 20:45:50 +00:00

pager.h

Create and use a new pager interface sqlite3PagerUnrefNotNull() that works

2013-12-13 19:35:21 +00:00

parse.y

Fix harmless compiler warnings.

2014-01-22 18:31:27 +00:00

pcache1.c

Fixes for various clang warnings.

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

pcache.c

Performance optimizations in sqlite3PcacheFetch().

2014-02-03 17:04:29 +00:00

pcache.h

Use mmap() to read from the database file in rollback mode. This branch is unix only for now.

2013-03-14 18:34:37 +00:00

pragma.c

Avoid redundant register loads during index key generation when doing a

2014-01-04 19:27:05 +00:00

prepare.c

Move elements of the Vdbe object that are only used during statement

2013-12-23 19:09:07 +00:00

printf.c

Fix the formatting of %c in the printf() SQL function.

2013-12-17 15:58:42 +00:00

random.c

Enhance sqlite3_randomness(N,P) such that it resets the internal PRNG

2014-01-01 14:00:13 +00:00

resolve.c

Remove some code from resolve.c that was only required for recursive cte references in sub-queries. Also a stray "finish_test" command in pagerfault.test.

2014-01-17 11:48:24 +00:00

rowset.c

Fix all known instances of 'repeated the' style typos in comments. No changes to code.

2012-08-25 10:01:29 +00:00

select.c

Remove the SF_Materialize flag from the SELECT object as it does not

2014-02-04 20:46:41 +00:00

shell.c

Add additional error messages and a progress spinner to the ".clone" command.

2014-02-06 02:46:08 +00:00

sqlite3.rc

Readability improvements to the Win32 RC file.

2013-09-16 20:46:34 +00:00

sqlite3ext.h

Modify several extensions to use the new exported function naming. Fix some shared library compilation issues.

2013-07-04 23:53:56 +00:00

sqlite.h.in

Add the ability for the authorizer callback to disallow recursive

2014-01-16 22:40:02 +00:00

sqliteInt.h

Remove the SF_Materialize flag from the SELECT object as it does not

2014-02-04 20:46:41 +00:00

sqliteLimit.h

Refactoring the mmap interface. The controlling pragma is now "mmap_size"

2013-04-15 17:03:42 +00:00

status.c

Add the "defer_foreign_keys" pragma and the SQLITE_DBSTATUS_DEFERRED_FKS

2013-07-11 15:03:32 +00:00

table.c

…

tclsqlite.c

Fix harmless compiler warnings in the Tcl interface.

2014-01-24 17:03:55 +00:00

test1.c

Modifications to test files to omit any tests that intentionally access out-of-bounds locations in clang -fsanitize=address builds.

2014-01-23 14:44:08 +00:00

test2.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test3.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test4.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test5.c

…

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

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_autoext.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_backup.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_btree.c

…

test_config.c

Fixes so that SQLITE_OMIT_CTE builds work.

2014-01-15 19:42:23 +00:00

test_demovfs.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_devsym.c

…

test_fs.c

Adjust #ifdefs in test_autoext.c so that it compiles with

2013-08-06 18:35:31 +00:00

test_func.c

Fixes for test code that was not working with utf16 databases. Run the analyze*.test scripts as part of the 'utf16' permutation test.

2013-08-16 14:48:23 +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

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_intarray.h

Add a guard #ifndef to test_intarray.h to prevent harm if it is #included

2013-08-07 14:18:45 +00:00

test_journal.c

…

test_loadext.c

…

test_malloc.c

Clarify docs for the SQLITE_CONFIG_WIN32_HEAPSIZE option.

2013-11-25 21:49:04 +00:00

test_multiplex.c

Merge the Cygwin directory separator fix. Also fix a C++-ism in the

2013-11-08 17:03:50 +00:00

test_multiplex.h

Add a guard #ifndef to test_intarray.h to prevent harm if it is #included

2013-08-07 14:18:45 +00:00

test_mutex.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_onefile.c

…

test_osinst.c

…

test_pcache.c

…

test_quota.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_quota.h

…

test_rtree.c

Add a missing '#include "tcl.h"' to test_rtree.c.

2013-08-05 12:31:41 +00:00

test_schema.c

Modify several extensions to use the new exported function naming. Fix some shared library compilation issues.

2013-07-04 23:53:56 +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

Enhanced documentation for the SQLITE_CONFIG_SQLLOG mechanism and the

2013-04-22 13:51:09 +00:00

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

In test file test_syscall.c, include sqliteInt.h before any tcl or system include files. This ensures that the magical defines in sqliteInt.h really do enable large file support (and set things up so that sizeof(off_t)==8).

2013-05-17 16:41:15 +00:00

test_tclvar.c

…

test_thread.c

More refinements to Windows OSTRACE usage. Replace all usage of sqlite3TestErrorName() with sqlite3ErrName() and add missing return codes.

2013-04-29 03:09:10 +00:00

test_vfs.c

Comment and preprocessor macro cleanup.

2013-07-29 15:54:06 +00:00

test_vfstrace.c

Only error out on a database file move when attempting to start a write

2013-12-06 17:23:38 +00:00

test_wsd.c

…

tokenize.c

Fix some problems to do with WITH clauses and name resolution.

2014-01-17 14:59:27 +00:00

trigger.c

Allow a VALUES clause to be used any place that a SELECT statement can be

2014-01-10 20:46:55 +00:00

update.c

Fixes for various clang warnings.

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

utf.c

Remove the unused sqlite3Utf8to16() utility function.

2013-08-07 15:57:24 +00:00

util.c

Fixes for various clang warnings.

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

vacuum.c

Get VACUUM and the xfer optimization working with WITHOUT ROWID.

2013-10-23 16:03:07 +00:00

vdbe.c

Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register

2014-02-07 13:20:31 +00:00

vdbe.h

Omit OP_Close operations that occur immediately prior to OP_Halt and which

2014-01-04 16:49:02 +00:00

vdbeapi.c

Simplication and optimization of error message handling.

2013-12-13 16:23:55 +00:00

vdbeaux.c

Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register

2014-02-07 13:20:31 +00:00

vdbeblob.c

Delete the OP_VerifySchema opcode. Enhance OP_Transaction to do the schema

2014-02-06 23:56:27 +00:00

vdbeInt.h

Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register

2014-02-07 13:20:31 +00:00

vdbemem.c

Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register

2014-02-07 13:20:31 +00:00

vdbesort.c

Size KeyInfo objects so that IdxInserts always compare the correct number of

2013-11-01 22:02:56 +00:00

vdbetrace.c

Add the printf() SQL function.

2013-12-17 15:03:06 +00:00

vtab.c

Rework the logic that factors constant expressions out of inner loops, making

2013-11-15 01:10:18 +00:00

wal.c

Add extended error code SQLITE_BUSY_SNAPSHOT - returned in WAL mode when a read-transaction cannot be upgraded to a write-transaction because it is reading from a snapshot other than the most recently committed.

2013-06-27 11:46:27 +00:00

wal.h

Minor fixes for compilation with SQLITE_OMIT_WAL defined.

2013-05-02 17:37:31 +00:00

walker.c

Fix some problems to do with WITH clauses and name resolution.

2014-01-17 14:59:27 +00:00

where.c

Provide hints to the btree layer Next and Previous primitives to let them

2014-02-03 14:04:11 +00:00

whereInt.h

Provide hints to the btree layer Next and Previous primitives to let them

2014-02-03 14:04:11 +00:00