drh 237778289b Fix a problem in the EXISTS-to-JOIN optimization ([e33da6d5dc964db8]) so ...

that it works with nested WHERE and EXISTS statements.
[forum:/forumpost/0704c3c41e49631b|Forum post 0704c3c41e4]

FossilOrigin-Name: d1e901eddc25175174d0706238ae0c33bfa5569e0c2ba4f1164b7a9600203442

2025-11-13 11:36:48 +00:00

..

alter.c

Clarify some malloc size computations to simplify the proof that they

2025-05-19 14:50:36 +00:00

analyze.c

Back out the "low-quality index" query planner hack of check-in

2025-05-14 16:40:05 +00:00

attach.c

Merge latest changes from trunk into this branch.

2025-02-24 10:52:34 +00:00

auth.c

Remove the never-used and never-documented and long-ago deprecated

2024-10-28 17:27:15 +00:00

backup.c

…

bitvec.c

Improved selection of the divisor when subdividing nested Bitvec objects.

2025-06-10 19:52:21 +00:00

btmutex.c

Tamp down various harmless compiler warnings. Use "int" in places instead

2025-02-22 16:44:14 +00:00

btree.c

Fix a harmless static-analyzer warning.

2025-11-07 11:22:47 +00:00

btree.h

Early exit if one of the inner loops of a 3-way or larger join is an

2025-07-02 14:53:48 +00:00

btreeInt.h

Tamp down various harmless compiler warnings. Use "int" in places instead

2025-02-22 16:44:14 +00:00

build.c

Add ENABLE compile-time options to enable carray() and median(). Hence

2025-10-08 18:11:37 +00:00

callback.c

Avoid dropping RETURNING triggers when the schema is reset while preparing a statement.

2025-11-10 17:37:59 +00:00

carray.c

Change the name of a file-scope constant array in carray.c so that it does

2025-10-31 15:18:29 +00:00

complete.c

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date.c

Fix harmless typo in a comment.

2025-09-28 08:59:16 +00:00

dbpage.c

In dbpage.c, disable truncation on any update error, including errors

2025-10-16 12:43:36 +00:00

dbstat.c

Add the SQLITE_INDEX_SCAN_HEX bit to the sqlite3_index_info.idxFlags bitmask.

2024-08-22 16:22:08 +00:00

delete.c

New assert()s to help verify union access. No logic changes. Testing and

2024-09-20 12:58:15 +00:00

expr.c

Fix a logic error introduced by [cea8bf79e18d55a8] which caused

2025-10-29 20:47:01 +00:00

fault.c

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fkey.c

Tighter checking of access constraints on union members in SrcItem.

2024-08-20 19:09:59 +00:00

func.c

Fix sanitizer complaints in the regexp extension.

2025-10-27 11:20:47 +00:00

global.c

Remove all code that makes use of the C-language "long double" datatype.

2024-10-01 20:29:43 +00:00

hash.c

Avoid dropping RETURNING triggers when the schema is reset while preparing a statement.

2025-11-10 19:11:15 +00:00

hash.h

Avoid dropping RETURNING triggers when the schema is reset while preparing a statement.

2025-11-10 17:37:59 +00:00

hwtime.h

Get the sqlite3Hwtime() function working on ARM. Enable scanstatus by

2025-11-06 13:19:50 +00:00

in-operator.md

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insert.c

Enforce judgmental typing on STORED generated columns for STRICT

2025-06-18 16:17:00 +00:00

json.c

Large JSON5 hexadecimal integer literals are positive unless preceded by

2025-09-29 13:43:10 +00:00

legacy.c

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loadext.c

Make the new sqlite3_db_status64() API accessible to extensions.

2025-10-14 16:57:50 +00:00

main.c

Avoid dropping RETURNING triggers when the schema is reset while preparing a statement.

2025-11-10 19:11:15 +00:00

malloc.c

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mem0.c

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mem1.c

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mem2.c

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mem3.c

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mem5.c

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memdb.c

Code changes that make it easier to prove that no 32-bit integer overflows

2025-02-17 17:33:14 +00:00

memjournal.c

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msvc.h

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mutex_noop.c

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mutex_unix.c

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mutex_w32.c

Back out minor changes not required by this branch.

2024-12-03 19:41:41 +00:00

mutex.c

Disable the debug-use-only functions sqlite3_mutex_held() and

2024-09-11 12:17:26 +00:00

mutex.h

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notify.c

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os_common.h

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os_kv.c

Diverse cleanups and docs in the JS and kvvfs pieces. Functional changes: (A) ensure that the 'i32' JS/WASM func arg/result conversion works properly with a 64-bit-memory WASM build (which we neither use nor test but [https://webassembly.org/news/2025-09-17-wasm-3.0/ | the newly-ratified WASM 3.0] brings within potential reach). (B) Fix sqlite3_js_posix_create_file() to not deallocate its input array if the client passes in raw memory (the library has never used it that way but the API permits it).

2025-09-19 17:24:47 +00:00

os_setup.h

Fix -DSQLITE_OS_OTHER=0 builds.

2025-10-02 14:48:27 +00:00

os_unix.c

Macro tweaks to get SQLITE_OMIT_WAL building. Remove some nearby stray EOL whitespace.

2025-10-30 18:38:14 +00:00

os_win.c

Add SQLITE_OMIT_WAL checks around some functions to avoid defining unused statics in such builds. Fixes OMIT_WAL builds on msys2 and passes tool/omittest-msvc.tcl.

2025-10-30 21:11:01 +00:00

os_win.h

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

os.c

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os.h

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pager.c

Add some UNUSED_PARAMATER()s for the sake of -pedantic -DSQLITE_OMIT_WAL.

2025-11-07 11:46:56 +00:00

pager.h

Changes for better alignment with the wal2 branch.

2024-12-16 13:25:49 +00:00

parse.y

When attempting to optimize "expr AND false" to "false" and

2025-07-01 12:43:13 +00:00

pcache1.c

Use AtomicRead() and AtomicWrite() to access the pcache1_g.bUnderPressure

2025-03-05 17:12:42 +00:00

pcache.c

Add extra assert() statements to the fixes on this branch.

2024-07-17 16:27:36 +00:00

pcache.h

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pragma.c

Improvements to imposter tables: (1) They are read-only unless writable-schema

2025-09-19 17:24:12 +00:00

prepare.c

Add an assert() to prove that sqlite3_prepare() does not return

2025-08-20 23:13:49 +00:00

printf.c

Another small performance increase in the text format by using strchr() to

2025-10-05 22:41:32 +00:00

random.c

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resolve.c

Detect some cases of ambiguous column references in USING clauses that can come up with nested joins.

2025-10-31 16:07:31 +00:00

rowset.c

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select.c

New assert() statements to help out static analyzers.

2025-10-30 22:10:41 +00:00

shell.c.in

Fix the ".www" command of the CLI so that it works on unix systems with

2025-11-10 01:46:06 +00:00

sqlite3.rc

Remove unnecessary "www." prefixes on domain names in URLs.

2025-04-10 10:18:07 +00:00

sqlite3ext.h

Make the new sqlite3_db_status64() API accessible to extensions.

2025-10-14 16:57:50 +00:00

sqlite.h.in

Doc typo fix reported in [forum:00e49e9aa1|forum post 00e49e9aa1].

2025-11-13 07:07:28 +00:00

sqliteInt.h

Enhance the tokenizer so that it is able to deal with individual tokens

2025-10-24 13:18:31 +00:00

sqliteLimit.h

Minor doc typo fix in sqliteLimit.h.

2025-08-04 11:20:31 +00:00

status.c

Reestablish APIARMOR for the sqlite3_db_status() interface.

2025-10-14 19:21:46 +00:00

table.c

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tclsqlite.c

tcl extension: UDFs may now 'break' to return an SQL NULL. Add the (eval -asdict) flag to use a dict, instead of an array, for the eval row data.

2025-05-31 11:02:06 +00:00

tclsqlite.h

Add config as an alias for the reconfigure makefile target. Minor makefile doc tweaks. Random typo fixes in shell.c.in and tclsqlite.h pointed out by the misspell makefile target. No code changes.

2025-08-21 17:59:28 +00:00

test1.c

Fix a problem in the EXISTS-to-JOIN optimization ([e33da6d5dc964db8]) so

2025-11-13 11:36:48 +00:00

test2.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test3.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test4.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test5.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test6.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test8.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test9.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_autoext.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_backup.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_bestindex.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_blob.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_btree.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_config.c

Fix the carrayfault.test script so that it works in configurations that

2025-10-10 13:43:53 +00:00

test_delete.c

Merge trunk. Some additional test-fixes for Cygwin

2025-03-27 14:13:12 +00:00

test_demovfs.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_devsym.c

…

test_fs.c

Remove the clunky test_windirent.h and test_windirent.c files from src/

2025-06-05 20:12:41 +00:00

test_func.c

Increase the maximum number of arguments on an SQL function to 1000 with the

2024-12-12 15:11:27 +00:00

test_hexio.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_init.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_intarray.c

GCC 13 has become more quite pedantic about the signature of functions matching the

2025-01-13 11:28:34 +00:00

test_intarray.h

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test_journal.c

…

test_loadext.c

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test_malloc.c

Change the name to SQLITE_DBSTATUS_TEMPBUF_SPILL.

2025-09-29 19:57:43 +00:00

test_md5.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_multiplex.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_multiplex.h

…

test_mutex.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_onefile.c

…

test_osinst.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_pcache.c

Fixes for platforms with 32-bit pointers that require 64-bit values to be aligned.

2024-07-13 16:53:56 +00:00

test_quota.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_quota.h

…

test_rtree.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_schema.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_sqllog.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_superlock.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_syscall.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_tclsh.c

Omit the antiquated and long-unsupport async extension since it has been

2024-10-28 15:38:53 +00:00

test_tclvar.c

Fix a few minor TCL9 compatibilities issues.

2024-08-09 22:48:11 +00:00

test_thread.c

Cygwin-centric fixes from Jan Nijtmans.

2025-03-06 13:38:07 +00:00

test_vdbecov.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_vfs.c

Test app/script patches from Jan Nijtmans for cygwin. Add/replace many more sentinel arguments for TCL variadic functions which specifically need a NULL trailing argument. With this, 'make test' on cygwin runs to completion for me, with 134 of 329227 tests failing. MSC build fails the same 13 tests which fail for me in trunk.

2025-03-08 06:53:06 +00:00

test_window.c

First attempt at getting the build to work with Tcl 9.0.

2024-07-30 15:49:02 +00:00

test_wsd.c

…

threads.c

…

tokenize.c

Enhance the tokenizer so that it is able to deal with individual tokens

2025-10-24 13:18:31 +00:00

treeview.c

Enhance treeview so that it shows the contents of ON clauses while

2025-08-22 18:19:26 +00:00

trigger.c

Fix harmless compiler warnings arising from [1cccea0508f5c8b8].

2025-08-04 11:50:41 +00:00

update.c

Use the sqlite3ColumnIndex() routine to look up a column in a table, rather

2025-02-08 14:15:42 +00:00

upsert.c

Give unique names to fields in the SrcItem object, to facilitate analysis of

2024-08-17 23:23:23 +00:00

utf.c

Fix a harmless comment typo

2025-05-19 12:34:11 +00:00

util.c

Internal doc typo fixes reported in [forum:01d15f21b6|forum post 01d15f21b6].

2025-02-27 03:23:33 +00:00

vacuum.c

Fix VACUUM so that it works even when ATTACH_WRITE is disabled.

2025-06-01 16:10:25 +00:00

vdbe.c

Fix an signed integer overflow problem that can occur when using an oversize

2025-10-28 13:24:50 +00:00

vdbe.h

Add ENABLE compile-time options to enable carray() and median(). Hence

2025-10-08 18:11:37 +00:00

vdbeapi.c

Add some UNUSED_PARAMATER()s for the sake of -pedantic -DSQLITE_OMIT_WAL.

2025-11-07 11:46:56 +00:00

vdbeaux.c

Fix a harmless compiler warning associated with flexarrays.

2025-10-30 17:23:17 +00:00

vdbeblob.c

Avoid invoking the preupdate hook from within sqlite3_blob_write() if the cursor is already invalid.

2025-07-07 11:37:55 +00:00

vdbeInt.h

Fix a harmless compiler warning associated with flexarrays.

2025-10-30 17:23:17 +00:00

vdbemem.c

New assert() statements to help out static analyzers.

2025-10-30 22:10:41 +00:00

vdbesort.c

Include writes to temp files by sort operations in the SQLITE_DBSTATUS_SPILL values.

2025-09-25 19:32:29 +00:00

vdbetrace.c

Enhance the tokenizer so that it is able to deal with individual tokens

2025-10-24 13:18:31 +00:00

vdbevtab.c

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vtab.c

Further reduction in the amount of memset() needed to initialize the Parse

2025-02-07 15:49:21 +00:00

vxworks.h

Add the ability to compile with -DOS_VXWORKS=1 on Linux systems, in an

2025-09-08 17:52:17 +00:00

wal.c

Add (void) to two places for the sake of SQLITE_OMIT_WAL builds. Why these do not complain on tests in this tree, but do on a downstream tree (same machine, same compiler), is a mystery.

2025-10-30 18:46:03 +00:00

wal.h

…

walker.c

Refactor the SrcItem object so that information about subqueries is stored

2024-08-19 22:48:30 +00:00

where.c

Fix a problem in the EXISTS-to-JOIN optimization ([e33da6d5dc964db8]) so

2025-11-13 11:36:48 +00:00

wherecode.c

Move the flexarray union members from [527bbc1676a85a9] to the end of their respective objects.

2025-07-30 21:34:47 +00:00

whereexpr.c

Remember if a SELECT statement contains an ON clause. If it does, then after

2025-08-22 19:17:44 +00:00

whereInt.h

Compute WhereLevel.addrBrk and .addrHalt early so that those labels can be

2025-06-30 20:19:19 +00:00

window.c

Improve performance of window function queries that use "BETWEEN :x FOLLOWING AND :y FOLLOWING" where :y is a very large number.

2025-09-24 16:10:46 +00:00