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381bdacc8fd374db52bba13be966189abc787257
sqlite/src
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drh 381bdacc8f Preliminary changes for a new implementation of RETURNING that captures all 
results in a buffer and plays them all back after the DML statement
completes.  This avoids problems with interleaved DML statements.
This particular check-in is a non-functional work in progress.

FossilOrigin-Name: 04b77d63216ce11b4e797946953bcde504fc005807c7a5ac757fbf47d78698dc
2021-02-04 17:29:04 +00:00
..
alter.c
Change the unions of the Table.addColOffset field from characters to bytes.
2021-01-01 20:04:34 +00:00
analyze.c
Sometimes it makes sense to do a full table scan rather than try to use
2020-10-22 15:47:48 +00:00
attach.c
Fix a harmless compiler warning.
2021-02-03 13:20:12 +00:00
auth.c
Streamline processing of the authenticator callback for the common case
2021-01-01 16:43:26 +00:00
backup.c
Add support for the sqlite3_txn_state() interface.
2020-08-25 19:09:07 +00:00
bitvec.c
…
btmutex.c
…
btree.c
Add NEVER() to a branch that check-in [5d54d9fd40638138] apparently made
2021-02-04 13:52:34 +00:00
btree.h
Better integrate the changes on this branch with OP_Insert and OP_IdxInsert.
2020-12-10 18:06:24 +00:00
btreeInt.h
Better integrate the changes on this branch with OP_Insert and OP_IdxInsert.
2020-12-10 18:06:24 +00:00
build.c
Preliminary changes for a new implementation of RETURNING that captures all
2021-02-04 17:29:04 +00:00
callback.c
Change the sqlite3.pDfltColl (the default collating sequence for the
2020-03-05 16:13:24 +00:00
complete.c
…
ctime.c
Fix missing comma in ctime.c that would cause the ENABLE_MATH_FUNCTIONS
2020-12-28 21:42:38 +00:00
date.c
Add the sqlite3Int64ToText() routine and use it to convert integers to text,
2020-07-21 18:25:19 +00:00
dbpage.c
Create the "trusted_schema" pragma. Add sqlite3_vtab_config() calls to set
2020-01-07 19:45:40 +00:00
dbstat.c
Further refactoring of the schema table name.
2020-06-19 13:33:53 +00:00
delete.c
New opcode OP_ChngCntRow used to output the result of PRAGMA change_count.
2021-01-31 15:50:36 +00:00
expr.c
Improved handling of vector equalities in the EXISTS-to-IN translator.
2021-01-16 20:22:11 +00:00
fault.c
…
fkey.c
Avoid doing any foreign-key constraint related processing for an UPDATE statement that does not modify any columns that are part of FK constraints, even if the table has a self-referencing FK.
2021-02-03 14:20:56 +00:00
func.c
Fix possible division-by-zero in the new log() SQL functions.
2021-01-29 16:20:16 +00:00
global.c
Alternative implementation of ".selecttrace" and ".wheretrace" that uses
2020-12-04 01:17:57 +00:00
hash.c
Fixes for harmless compiler warnings.
2019-04-13 14:07:57 +00:00
hash.h
Fixes for harmless compiler warnings.
2019-04-13 14:07:57 +00:00
hwtime.h
Changes to extensions and test logic so that the build works with gcc
2019-11-20 12:07:40 +00:00
in-operator.md
…
insert.c
New opcode OP_ChngCntRow used to output the result of PRAGMA change_count.
2021-01-31 15:50:36 +00:00
legacy.c
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loadext.c
Add the new sqlite3_txn_state() interface to the set of routines accessible
2020-11-24 21:19:23 +00:00
main.c
Expand the number of optimization-disable bits from 16 to 32. Use one of
2021-01-13 19:28:17 +00:00
malloc.c
Improvements to the mechanism that attempts to report SQLITE_CORRUPT if
2020-11-18 21:50:05 +00:00
mem0.c
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mem1.c
…
mem2.c
Modifications to test code so that the sqlite3MemdebugHastype() assert() statements are enabled for Tcl tests.
2020-07-16 14:52:24 +00:00
mem3.c
Extend the refactoring into extensions. Clean up stray newlines.
2020-06-19 15:24:12 +00:00
mem5.c
…
memdb.c
Fix the sqlite3_hard_heap_limit() so that it works with sqlite3_realloc64()
2020-10-20 14:40:53 +00:00
memjournal.c
Fix pointer aliasing problem in the in-memory journal code.
2020-07-24 09:14:44 +00:00
msvc.h
Correction to the #if in the previous check-in.
2019-04-24 04:53:01 +00:00
mutex_noop.c
…
mutex_unix.c
Refactoring various names. No changes in the resulting machine code.
2020-06-19 11:34:57 +00:00
mutex_w32.c
Refactoring various names. No changes in the resulting machine code.
2020-06-19 11:34:57 +00:00
mutex.c
Add new memory barriers during initialization.
2020-01-29 13:10:50 +00:00
mutex.h
Disable sqlite3_drop_module() tests when virtual tables are omitted from
2019-10-02 00:25:08 +00:00
notify.c
Refactoring various names. No changes in the resulting machine code.
2020-06-19 11:34:57 +00:00
os_common.h
…
os_setup.h
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os_unix.c
In os_unix.c, put ALWAYS() on unreachable branches associated with pathname
2020-11-23 17:36:06 +00:00
os_win.c
The windows VFS accepts query parameter "exclusive=true" to cause it to
2020-10-15 14:37:27 +00:00
os_win.h
…
os.c
Do not simulate OOM faults on the SQLITE_FCNTL_CKPT_START and
2020-12-03 19:25:06 +00:00
os.h
…
pager.c
Fix a bug in OOM handling code introduced by [6a28713d].
2020-11-24 17:55:34 +00:00
pager.h
Initial changes to allow database up to 281TB in size.
2020-07-20 12:47:32 +00:00
parse.y
Working prototype.
2021-01-29 19:32:17 +00:00
pcache1.c
Patch to the page cache to avoid harmless pointer arithmetic that due to bugs
2019-12-13 21:24:46 +00:00
pcache.c
Add new assert() statements in an attempt to help static analyzers avoid
2019-07-16 19:44:32 +00:00
pcache.h
…
pragma.c
Fix a pair of assert()s in "PRAGMA foreign_key_check" that might have given
2020-09-16 19:48:23 +00:00
pragma.h
Fix the pragma_foreign_key_check virtual table so that it accepts arguments.
2020-07-03 12:32:04 +00:00
prepare.c
Fix a harmless compiler warning.
2021-01-13 21:05:07 +00:00
printf.c
Fix a couple of unreachable branches.
2020-08-28 12:58:21 +00:00
random.c
…
resolve.c
Add an ALWAYS() to an unreachable branch.
2021-01-30 16:16:42 +00:00
rowset.c
Fix typos in RowSet.
2020-03-09 03:21:33 +00:00
select.c
Expand the number of optimization-disable bits from 16 to 32. Use one of
2021-01-13 19:28:17 +00:00
shell.c.in
Expand the number of optimization-disable bits from 16 to 32. Use one of
2021-01-13 19:28:17 +00:00
sqlite3.rc
…
sqlite3ext.h
Add the new sqlite3_txn_state() interface to the set of routines accessible
2020-11-24 21:19:23 +00:00
sqlite.h.in
Modify the SQLITE_DBCONFIG_ENABLE_TRIGGER setting so that it only disables
2021-02-03 00:55:34 +00:00
sqliteInt.h
Preliminary changes for a new implementation of RETURNING that captures all
2021-02-04 17:29:04 +00:00
sqliteLimit.h
Fix a crash that could occur in SQLITE_MAX_EXPR_DEPTH=0 builds when processing SQL containing syntax errors.
2020-08-20 16:25:26 +00:00
status.c
Fix harmless compiler warnings that surface in newer versions of GCC.
2020-08-10 14:18:00 +00:00
table.c
Use the sqlite3Realloc() interface internally, rather than the public
2020-05-17 00:26:44 +00:00
tclsqlite.c
Enhancements to long-path support in the Win32 VFS.
2020-05-15 01:18:07 +00:00
test1.c
Fix an incorrect datatype no the sqlite3WhereTrace variable in test1.c.
2020-12-04 16:25:59 +00:00
test2.c
…
test3.c
…
test4.c
Extend the refactoring into extensions. Clean up stray newlines.
2020-06-19 15:24:12 +00:00
test5.c
…
test6.c
Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.
2020-10-02 15:15:18 +00:00
test7.c
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test8.c
Further refactoring of the schema table name.
2020-06-19 13:33:53 +00:00
test9.c
…
test_async.c
…
test_autoext.c
…
test_backup.c
…
test_bestindex.c
…
test_blob.c
…
test_btree.c
…
test_config.c
Begin adding new SQL functions that depend on -lm: ceil(), ceiling(),
2020-12-07 17:15:32 +00:00
test_delete.c
…
test_demovfs.c
Revise the SQLITE_OPEN_NOFOLLOW so that it actually uses O_NOFOLLOW in the
2019-11-22 00:42:01 +00:00
test_devsym.c
Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.
2020-10-02 15:15:18 +00:00
test_fs.c
Fix a bug in test module test_fs.c causing a segfault on OpenBSD.
2019-04-15 19:17:50 +00:00
test_func.c
Initial implementation of the sqlite3_value_frombind() interface.
2019-03-29 11:13:37 +00:00
test_hexio.c
Avoid a buffer overrun in test code that could occur if certain test functions were passed a hex-string containing an odd number of digits.
2020-08-20 11:03:33 +00:00
test_init.c
…
test_intarray.c
…
test_intarray.h
…
test_journal.c
…
test_loadext.c
…
test_malloc.c
Modifications to test code so that the sqlite3MemdebugHastype() assert() statements are enabled for Tcl tests.
2020-07-16 14:52:24 +00:00
test_md5.c
…
test_multiplex.c
Fix other potentiall pointer aliasing problems associated with subclassing
2020-07-24 09:17:42 +00:00
test_multiplex.h
…
test_mutex.c
Further refactoring of the schema table name.
2020-06-19 13:33:53 +00:00
test_onefile.c
…
test_osinst.c
Refactoring various names. No changes in the resulting machine code.
2020-06-19 11:34:57 +00:00
test_pcache.c
…
test_quota.c
…
test_quota.h
…
test_rtree.c
…
test_schema.c
Further refactoring of the schema table name.
2020-06-19 13:33:53 +00:00
test_server.c
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test_sqllog.c
Extend the refactoring into extensions. Clean up stray newlines.
2020-06-19 15:24:12 +00:00
test_superlock.c
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test_syscall.c
…
test_tclsh.c
If the library is built with SQLITE_VDBE_COVERAGE defined, have the Tcl tests generate a vdbe coverage report in file testdir/vdbe_coverage.txt.
2019-04-01 17:24:20 +00:00
test_tclvar.c
…
test_thread.c
Simplify the code by removing the unsupported and undocumented
2020-02-07 01:12:53 +00:00
test_vdbecov.c
Add a test case to cover a missed VDBE branch generated by window.c.
2019-04-01 18:43:09 +00:00
test_vfs.c
Fix some test code so that testfixture can build with SQLITE_OMIT_WAL defined.
2020-10-02 15:15:18 +00:00
test_vfstrace.c
…
test_windirent.c
…
test_windirent.h
…
test_window.c
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test_wsd.c
…
threads.c
…
tokenize.c
Add a linked list of ParseCleanup objects to the end of a Parse object and
2021-01-11 20:37:02 +00:00
treeview.c
Improved tree-view debugging output for aggregate functions.
2020-06-09 11:59:15 +00:00
trigger.c
Preliminary changes for a new implementation of RETURNING that captures all
2021-02-04 17:29:04 +00:00
update.c
New opcode OP_ChngCntRow used to output the result of PRAGMA change_count.
2021-01-31 15:50:36 +00:00
upsert.c
Minor changes for test coverage.
2020-12-14 13:52:03 +00:00
utf.c
Work around a bug in clang-11.0.0.
2020-06-04 02:50:47 +00:00
util.c
Size reduction and performance increase in sqlite3Prepare().
2021-01-01 18:23:56 +00:00
vacuum.c
Add support for the sqlite3_txn_state() interface.
2020-08-25 19:09:07 +00:00
vdbe.c
Change the name of Vdbe.magic to Vdbe.iVdbeMagic to disambiguate with
2021-02-03 18:32:25 +00:00
vdbe.h
Working prototype.
2021-01-29 19:32:17 +00:00
vdbeapi.c
Change the name of Vdbe.magic to Vdbe.iVdbeMagic to disambiguate with
2021-02-03 18:32:25 +00:00
vdbeaux.c
Change the name of Vdbe.magic to Vdbe.iVdbeMagic to disambiguate with
2021-02-03 18:32:25 +00:00
vdbeblob.c
Fix a problem that could cause a crash if a blob handle were closed after the associated database handle was closed using sqlite3_close_v2().
2019-07-15 13:58:28 +00:00
vdbeInt.h
Change the name of Vdbe.magic to Vdbe.iVdbeMagic to disambiguate with
2021-02-03 18:32:25 +00:00
vdbemem.c
Work-around for [https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96270|GCC bug 96270].
2020-07-21 18:36:06 +00:00
vdbesort.c
Fix another (harmless in practice) tsan error in shared-cache mode.
2020-09-07 11:14:27 +00:00
vdbetrace.c
Fix a problem with sqlite3_expanded_sql() that could occur with statements that use both numbered (e.g. "?1") and unnumbered (i.e. "?") parameters.
2020-12-17 11:24:26 +00:00
vdbevtab.c
Fix compiler warnings in MSVC.
2020-07-30 17:37:49 +00:00
vtab.c
Further refactoring of the schema table name.
2020-06-19 13:33:53 +00:00
vxworks.h
…
wal.c
Modify a test for corruption within the wal checkpoint code to account for the pending-byte page. And for the fact that test configurations might move the pending-byte page.
2020-08-11 18:00:10 +00:00
wal.h
Block on the WRITER lock when attempting to run recovery.
2020-05-06 19:14:41 +00:00
walker.c
Fix a problem when flattening joins between a UNION ALL sub-query and another sub-query that uses more than one window function.
2020-12-21 18:39:58 +00:00
where.c
Fix an assert() that might be off-by-one in the case of a prior
2021-02-03 12:35:51 +00:00
wherecode.c
Ensure a cursor used by the SeekScan operator does not point to a valid row on the first iteration of the loop. Possible fix for [2d6e8400].
2021-01-27 17:15:06 +00:00
whereexpr.c
Performance optimizations in exprAnalyze()
2021-01-21 20:42:36 +00:00
whereInt.h
Always enable the IS NOT NULL optimization, even if STAT4 is not enabled.
2021-01-21 17:54:41 +00:00
window.c
Fix harmless compiler warnings that surface in newer versions of GCC.
2020-08-10 14:18:00 +00:00