drh 4cc86b6e92 Add code comments for a "table-of-contents" and various milestone marks in ...

the 1300+ line long sqlite3Select() function, to help improve readiability
and maintainability.  Comment changes only - no functional changes.

FossilOrigin-Name: 00cfbb9fa5136e6a7847da4e4ab30d320ca79c22acda9db2030e558d59b8c744

2024-08-21 12:01:46 +00:00

..

alter.c

Refactor the SrcItem object so that information about subqueries is stored

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

analyze.c

Ensure that memory allocations in ANALYZE are always 8-byte aligned in order

2024-08-16 15:35:20 +00:00

attach.c

Refactor the SrcItem object so that information about subqueries is stored

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

auth.c

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

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

backup.c

Fix a segfault that could occur if a non-empty in-memory database was the destination of a backup operation from a database with a smaller page size.

2023-04-19 17:07:35 +00:00

bitvec.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

btmutex.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

btree.c

The previous check-in was a little two aggressive about skipping the

2024-05-27 19:52:24 +00:00

btree.h

Have "PRAGMA quick_check" compare the number of entries in tables and indexes.

2024-02-02 16:51:24 +00:00

btreeInt.h

Have "PRAGMA quick_check" compare the number of entries in tables and indexes.

2024-02-02 16:51:24 +00:00

build.c

Remove incorrect assert() statements in the SrcItem invariant validator.

2024-08-21 07:38:14 +00:00

callback.c

Ensure that all prepared statements are expired and forced to reprepare

2023-05-12 10:52:12 +00:00

complete.c

…

ctime.c

Fix all test cases so that they work with SQLITE_ALLOW_ROWID_IN_VIEW.

2024-03-21 10:35:33 +00:00

date.c

Attempt to fix date/time calculations for days earlier than 0400-03-01.

2024-08-19 12:54:12 +00:00

dbpage.c

Ensure that all fields of static sqlite3_module objects are explicitly

2023-10-06 12:51:05 +00:00

dbstat.c

Ensure that all fields of static sqlite3_module objects are explicitly

2023-10-06 12:51:05 +00:00

delete.c

Fix minor comment issues.

2024-08-20 22:05:01 +00:00

expr.c

Refactor the SrcItem object so that information about subqueries is stored

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

fault.c

…

fkey.c

Tighter checking of access constraints on union members in SrcItem.

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

func.c

Improved header comment on the sqlite3FpDecode() implementation.

2024-06-10 12:43:03 +00:00

global.c

When compiled with SQLITE_ALLOW_ROWID_IN_VIEW, rowid-in-view is on by default

2024-03-19 13:31:54 +00:00

hash.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

hash.h

…

hwtime.h

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

in-operator.md

…

insert.c

Tighter checking of access constraints on union members in SrcItem.

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

json.c

Doc typo fix. No code changes.

2024-05-27 13:41:46 +00:00

legacy.c

…

loadext.c

Make the new sqlite3_get_clientdata() and sqlite3_set_clientdata() interfaces

2023-10-30 18:09:14 +00:00

main.c

Change the SQLITE_CONFIG_NO_ROWID_IN_VIEW configuration option to be

2024-03-19 23:01:56 +00:00

malloc.c

Fix debugging code so that it compiles on MSVC.

2024-02-22 00:50:54 +00:00

mem0.c

…

mem1.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

mem2.c

…

mem3.c

…

mem5.c

Fix a missing 0 at the end of an integer literal in check-in [8da0f0c38a458c57]

2022-12-27 14:03:04 +00:00

memdb.c

Rig sqlite3_serialize() so that it will initialize a previously uninitialized

2024-01-20 16:29:19 +00:00

memjournal.c

…

msvc.h

Fix compilation issues seen with older versions of MSVC.

2023-04-27 22:17:12 +00:00

mutex_noop.c

…

mutex_unix.c

Change 3 instance of #if SQLITE_ENABLE_API_ARMOR to #ifdef for consistency with how it is normally used.

2023-10-15 13:36:21 +00:00

mutex_w32.c

Correct conditional compilation issue seen with MSVC in the Win32 mutex subsystem.

2023-11-18 18:36:26 +00:00

mutex.c

Change 3 instance of #if SQLITE_ENABLE_API_ARMOR to #ifdef for consistency with how it is normally used.

2023-10-15 13:36:21 +00:00

mutex.h

…

notify.c

Round one of an audit for SQLITE_ENABLE_API_ARMOR for functions exposed by JNI and those functions missing armor, as [forum:5e3fc453a69b49ca|reported in several forum posts].

2023-10-13 12:48:35 +00:00

os_common.h

…

os_kv.c

Remove redundant assignment in kvvfs's decoding.

2022-12-31 05:26:35 +00:00

os_setup.h

…

os_unix.c

Automatically disable directory fsync when compiling for AIX.

2024-08-18 09:53:37 +00:00

os_win.c

In os_unix.c and os_win.c, do not allow xFetch() to return a pointer to a page buffer that is right at the end of the mapped region - if the database is corrupted in a specific way such a page buffer might be overread by several bytes.

2024-01-23 16:09:22 +00:00

os_win.h

…

os.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

os.h

…

pager.c

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

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

pager.h

Avoid harmless integer overflow in pager status statistics gathering.

2023-12-20 11:34:17 +00:00

parse.y

Remove unreachable code.

2024-08-20 20:01:21 +00:00

pcache1.c

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

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

pcache.c

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

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

pcache.h

Increase the size of ref-count values in the pager layer to 64-bits, to avoid

2023-03-19 21:48:55 +00:00

pragma.c

Ensure successive scans of pragma virtual tables return consistent rowids.

2024-05-07 17:58:07 +00:00

pragma.h

…

prepare.c

The sqlite3FaultSim(300) error from [1e8863909ac369e5] must be treated as

2024-05-10 18:10:34 +00:00

printf.c

Remove unreachable code.

2024-08-20 20:01:21 +00:00

random.c

…

resolve.c

Refactor the SrcItem object so that information about subqueries is stored

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

rowset.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

select.c

Add code comments for a "table-of-contents" and various milestone marks in

2024-08-21 12:01:46 +00:00

shell.c.in

De-duplicate some error-output code in shell.c.in as part of tracking down the cause of [forum:5647ca2af1|forum post 5647ca2af1].

2024-08-21 09:56:45 +00:00

sqlite3.rc

…

sqlite3ext.h

Make the new sqlite3_get_clientdata() and sqlite3_set_clientdata() interfaces

2023-10-30 18:09:14 +00:00

sqlite.h.in

Fix documentation typo.

2024-07-27 20:28:13 +00:00

sqliteInt.h

Fix minor comment issues.

2024-08-20 22:05:01 +00:00

sqliteLimit.h

Change a constant from decimal to hex to avoid a compiler warning on Mac.

2024-01-03 15:49:04 +00:00

status.c

Avoid harmless integer overflow in pager status statistics gathering.

2023-12-20 11:34:17 +00:00

table.c

…

tclsqlite.c

Simplification the ./configure script. Carry Makefile CFLAGS and OPTS through

2024-08-01 23:30:29 +00:00

tclsqlite.h

Use <tcl.h> instead of "tcl.h" to include the TCL interface.

2024-07-31 21:59:29 +00:00

test1.c

If a subquery is materialized due to an ORDER BY and that ordering is useful

2024-08-15 23:38:52 +00:00

test2.c

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

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

test3.c

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

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

test4.c

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

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

test5.c

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

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

test6.c

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

2024-07-30 15:49:02 +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

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

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

test_async.c

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

2024-07-30 15:49:02 +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

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

2024-07-30 15:49:02 +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

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

2024-07-30 15:49:02 +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

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

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

test_delete.c

…

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

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

test_fs.c

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

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

test_func.c

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

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

test_hexio.c

Fix harmless compiler warning related to the TCL8-to-TCL9 transition. This

2024-08-10 15:05:22 +00:00

test_init.c

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

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

test_intarray.c

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

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

test_intarray.h

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

test_journal.c

…

test_loadext.c

…

test_malloc.c

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

2024-07-30 15:49:02 +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

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

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

test_multiplex.h

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

test_mutex.c

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

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

test_onefile.c

…

test_osinst.c

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

2024-07-30 15:49:02 +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

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

2024-07-30 15:49:02 +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

…

test_superlock.c

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

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

test_syscall.c

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

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

test_tclsh.c

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

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

test_tclvar.c

Fix a few minor TCL9 compatibilities issues.

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

test_thread.c

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

2024-07-30 15:49:02 +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

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

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

test_vfstrace.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

test_windirent.c

…

test_windirent.h

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +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

Add extra checks for the validity of a numeric literal to sqlite3DequoteNumber().

2024-01-23 11:20:58 +00:00

treeview.c

Improvements to treetrace output for subqueries. Debug code only.

2024-08-21 10:32:00 +00:00

trigger.c

Tighter checking of access constraints on union members in SrcItem.

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

update.c

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

2024-08-17 23:23:23 +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

Improvements to UTF8 handling, and especially the handling of invalid UTF8,

2023-12-13 14:31:15 +00:00

util.c

Improved header comment on the sqlite3FpDecode() implementation.

2024-06-10 12:43:03 +00:00

vacuum.c

Add a C-source spell-checking facility. make misspell (on Nix)

2023-06-07 08:40:31 +00:00

vdbe.c

Fix a typo in an "ifdef" that broke SQLITE_OMIT_ANALYZE builds.

2024-08-17 14:59:26 +00:00

vdbe.h

Be more aggressive about reusing subqueries that appear on the RHS of IN

2024-07-04 16:57:11 +00:00

vdbeapi.c

Fix a theoretical OOB memory access in sqlite3_stmt_scanstatus_v2().

2024-03-25 18:30:15 +00:00

vdbeaux.c

Update EXPLAIN output to include P4_SUBRTNSIG.

2024-07-04 17:49:34 +00:00

vdbeblob.c

Add column name to API_ARMOR check in sqlite3_blob_open() to avoid a null-pointer deref.

2023-10-14 13:24:30 +00:00

vdbeInt.h

The original column-cache implementation from check-in [ab1edcc7fedcf279]

2023-07-31 20:02:11 +00:00

vdbemem.c

Fix harmless compiler warnings.

2024-05-21 13:34:26 +00:00

vdbesort.c

Add a new assert() to help static analyzers understand that a pointer is

2024-08-07 15:17:37 +00:00

vdbetrace.c

…

vdbevtab.c

Avoid 32-bit overflow when calculating ncycle for ".scanstats vm".

2024-04-30 19:34:15 +00:00

vtab.c

The sqlite3_declare_vtab() interface should return SQLITE_ERROR, not

2024-05-16 15:57:42 +00:00

vxworks.h

…

wal.c

Put an SQLITE_ENABLE_SETLK_TIMEOUT branch inside the appropriate ifdef with

2024-01-09 23:15:46 +00:00

wal.h

ifdef adjustments so that SQLITE_OMIT_WAL works with SQLITE_USE_SEH.

2023-08-21 15:29:21 +00:00

walker.c

Refactor the SrcItem object so that information about subqueries is stored

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

where.c

Refactor the SrcItem object so that information about subqueries is stored

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

wherecode.c

Refactor the SrcItem object so that information about subqueries is stored

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

whereexpr.c

Refactor the SrcItem object to move fields associated with subqueries out

2024-08-20 23:11:28 +00:00

whereInt.h

If a subquery is materialized due to an ORDER BY and that ordering is useful

2024-08-15 23:38:52 +00:00

window.c

Refactor the SrcItem object so that information about subqueries is stored

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