drh a4680a8b19 Add support for virtual tables using a WITHOUT ROWID schema. This merge also ...

includes enhancements to the CSV extension, which is used for testing of
the new WITHOUT ROWID virtual table mechanism.

FossilOrigin-Name: aa7e9d0cc15c050205b09d5a50f985e4ade571d0

2016-06-03 18:44:43 +00:00

..

alter.c

Reduce the amount of heap required to store many schemas by storing each

2016-02-29 15:53:11 +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

…

backup.c

Remove the sqlite3PagerClearCache() routine, which does not accomplish anything

2016-05-20 18:09:01 +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

More tweaks to improve the performance of the insert logic, slightly.

2016-05-21 23:25:29 +00:00

btree.h

Simplify the sqlite3BtreeInsert() interface by gathering the five arguments

2016-05-21 20:03:42 +00:00

btreeInt.h

Remove an unused field from the MemPage object.

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

build.c

Fix corner cases in the WITHOUT ROWID virtual table logic.

2016-06-02 16:22:53 +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

Clang can define _MSC_VER in some circumstances; therefore, check for Clang first.

2016-05-28 00:13:21 +00:00

date.c

Add and adjust comments.

2016-04-12 16:11:52 +00:00

dbstat.c

Enhance ability to debug out-of-memory errors.

2016-02-13 23:43:46 +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

Add the CSV extension to the test fixture. Fix a memory leak in the CSV

2016-06-02 23:13:21 +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

Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION.

2016-04-21 01:58:21 +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

…

hwtime.h

…

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

Enhance the sqlite3_load_extension() interface to permit extensions to

2016-05-28 17:23:08 +00:00

main.c

Revert sqlite3_enable_load_extension() to its original long-standing behavior.

2016-04-21 01:30:09 +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

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

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

msvc.h

Revise compiler checks for the rand_s() function.

2016-02-15 22:01:24 +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

…

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

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

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

os_win.c

The pcache and the built-in VFSes should not use mutexes when

2016-04-26 18:58:54 +00:00

os_win.h

…

os.c

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

2016-04-14 13:16:58 +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

Remove the sqlite3PagerClearCache() routine, which does not accomplish anything

2016-05-20 18:09:01 +00:00

pager.h

Remove the sqlite3PagerClearCache() routine, which does not accomplish anything

2016-05-20 18:09:01 +00:00

parse.y

An experimental branch with code that allows virtual tables to be declared

2016-05-31 21:18:15 +00:00

pcache1.c

The pcache and the built-in VFSes should not use mutexes when

2016-04-26 18:58:54 +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

Add a new OP_SeekRowid opcode, that combines the functions of OP_MustBeInt

2016-05-26 20:56:38 +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

…

resolve.c

Only disable the one-pass DELETE optimization if the WHERE clause contains

2016-05-04 14:45:30 +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

Set the NULLEQ flag on the sequence counter comparison in the ORDER BY LIMIT

2016-05-20 13:44:58 +00:00

shell.c

CLI enhancement: Add the ".eqp full" option, that shows both the EXPLAIN

2016-04-15 15:03:27 +00:00

sqlite3.rc

More work on the MSVC build.

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

sqlite3ext.h

Experimental implementation of the sqlite3_system_errno() interface.

2016-03-17 16:01:23 +00:00

sqlite.h.in

Enhance the sqlite3_load_extension() interface to permit extensions to

2016-05-28 17:23:08 +00:00

sqliteInt.h

An experimental branch with code that allows virtual tables to be declared

2016-05-31 21:18:15 +00:00

sqliteLimit.h

Update a requirement mark. No changes to code.

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

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

Even more compiler warning fixes.

2016-04-12 20:15:12 +00:00

test1.c

Add the CSV extension to the test fixture. Fix a memory leak in the CSV

2016-06-02 23:13:21 +00:00

test2.c

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

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

test3.c

Simplify the sqlite3BtreeInsert() interface by gathering the five arguments

2016-05-21 20:03:42 +00:00

test4.c

…

test5.c

…

test6.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

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_bestindex.c

Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected.

2016-03-05 17:29:08 +00:00

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

Merge 3.12.0 beta changes from trunk.

2016-03-21 15:32:19 +00:00

test_demovfs.c

…

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

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

Use sqlite3_malloc64() in place of sqlite3_malloc() internally.

2015-04-29 16:50:28 +00:00

test_intarray.h

…

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 "0" intended as a NULL pointer is cast to a pointer when used

2016-04-05 14:02:16 +00:00

test_multiplex.c

More harmless compiler warning fixes.

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

test_multiplex.h

…

test_mutex.c

Correction to check-in [1025873fdf], tighten up the number of static test mutexes.

2015-07-03 23:29:55 +00:00

test_onefile.c

More harmless compiler warning fixes.

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

test_osinst.c

More harmless compiler warning fixes.

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

test_pcache.c

…

test_quota.c

…

test_quota.h

…

test_rtree.c

Add the sqlite3_value_dup() and sqlite3_value_free() interfaces. Use

2015-05-20 21:28:32 +00:00

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

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_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

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

2016-04-14 13:16:58 +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

Avoid unnecessary calls to object destructors for a small performance gain.

2016-04-12 00:16:54 +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

Enhance ability to debug out-of-memory errors.

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

vdbe.c

Add a new OP_SeekRowid opcode, that combines the functions of OP_MustBeInt

2016-05-26 20:56:38 +00:00

vdbe.h

Remove the VdbeOp.opflags field and its associated initialization overhead.

2016-04-11 13:36:42 +00:00

vdbeapi.c

Merge all the latest changes from trunk.

2016-02-25 18:54:30 +00:00

vdbeaux.c

Performance optimization and size reduction on the freeP4() routine.

2016-05-20 15:53:47 +00:00

vdbeblob.c

Merge enhancements from trunk.

2016-02-05 14:15:34 +00:00

vdbeInt.h

Avoid compiler warnings and excess opcodes when SQLITE_ENABLE_PREUPDATE_HOOK

2016-03-30 12:56:55 +00:00

vdbemem.c

Merge 3.12.0 beta changes from trunk.

2016-03-21 15:32:19 +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

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

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

vtab.c

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

2016-06-03 18:21:04 +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

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

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

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

wherecode.c

Add a new OP_SeekRowid opcode, that combines the functions of OP_MustBeInt

2016-05-26 20:56:38 +00:00

whereexpr.c

Performance improvements in sqlite3WhereExprUsage().

2016-04-12 00:00:33 +00:00

whereInt.h

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

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