sqlite

alter.c

Minor simplification to ALTER TABLE logic.

2022-05-27 17:36:21 +00:00

analyze.c

This experimental branch attempts to use columns for an index-on-expression

2022-10-13 21:08:34 +00:00

attach.c

Improved technique for parsing the ON and USING clauses of a join is faster

2022-04-07 01:11:13 +00:00

auth.c

Refactor field names in the Column object, zCnName and zCnColl, to make them

2021-08-02 18:03:43 +00:00

backup.c

Fix an obscure problem in sqlite3_backup_init() caused by

2022-01-31 12:29:14 +00:00

bitvec.c

Fix harmless static-analyzer warnings.

2021-10-04 22:34:38 +00:00

btmutex.c

Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

2022-08-22 02:00:26 +00:00

btree.c

Improved detection of database corrupting when moving pages on an

2022-10-10 12:02:53 +00:00

btree.h

Add the sqlite3_changes64() and sqlite3_total_changes64() API functions.

2021-06-22 18:32:05 +00:00

btreeInt.h

Fix a minor typo in a comment.

2022-03-08 15:49:17 +00:00

build.c

Clarification on the meaning of SrcList and SrcItem and especially the

2022-10-22 13:49:35 +00:00

callback.c

Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

2022-08-22 02:00:26 +00:00

complete.c

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ctime.c

Add SQLITE_DQS to the compileoptions_used list, per request in [forum post 8b1060122b|forum:8b1060122b]. Force DQS=0 in sqlite3-wasm.c.

2022-10-21 17:48:49 +00:00

date.c

Avoid trying to cast an over-sized floating point value into an integer.

2022-08-08 16:25:13 +00:00

dbpage.c

Avoid dropping error codes in the xBegin() method of virtual table sqlite_dbpage.

2022-07-06 13:59:45 +00:00

dbstat.c

Have the dbstat module arrange things internally so that there are 256 addressable bytes following each page buffer. This way, small buffer overreads caused by corrupt database pages do not lead to undefined behaviour.

2021-09-29 19:15:25 +00:00

delete.c

Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

2022-08-22 02:00:26 +00:00

expr.c

The generalized indexed expression optimization of [2435112867fbd7b6] makes

2022-10-20 13:36:32 +00:00

fault.c

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fkey.c

Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

2022-08-22 02:00:26 +00:00

func.c

Fix a problem in the LIKE and GLOB operators that may occur when the character immediately following a "%" or "*" wildcard is U+80. Reported by [forum:61bf7ccbdf].

2022-10-14 15:10:36 +00:00

global.c

Rename debugging defines and variables from SELECTTRACE to TREETRACE (and

2022-04-06 11:08:38 +00:00

hash.c

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hash.h

Fix the previous check-in so that it works with virtual tables that add new

2021-10-21 19:48:14 +00:00

hwtime.h

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in-operator.md

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insert.c

This experimental branch attempts to use columns for an index-on-expression

2022-10-13 21:08:34 +00:00

json.c

When constructing the JSON Path for the "fullpath" column of the

2022-04-04 15:15:45 +00:00

legacy.c

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loadext.c

Add missing initializer from the extension loader. Fix for

2022-10-14 19:21:12 +00:00

main.c

When compiled with SQLITE_OS_KV_OPTIONAL, the magic names ":localStorage:"

2022-09-20 14:36:53 +00:00

malloc.c

Tweak sqlite3-worker1.js to be able to load either sqlite3.js or sqlite3-wasmfs.js, noting that the latter still does not load in a Worker because of an Emscripten loader bug.

2022-10-01 13:38:27 +00:00

mem0.c

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mem1.c

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mem2.c

Fix another harmless compiler warning for MSVC.

2021-10-12 02:26:32 +00:00

mem3.c

Extend the refactoring into extensions. Clean up stray newlines.

2020-06-19 15:24:12 +00:00

mem5.c

Performance optimization in the memsys5 memory allocator.

2022-03-28 13:22:54 +00:00

memdb.c

Fix an assert() in memdbTruncate() that could fail when processing a corrupt database.

2021-11-08 15:46:08 +00:00

memjournal.c

Add assert() statements to verify that the SQLITE_OPEN_EXCLUSIVE flag is always passed to the VFS when opening a temporary file.

2022-08-16 10:52:35 +00:00

msvc.h

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mutex_noop.c

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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

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mutex.h

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notify.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

os_common.h

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os_kv.c

Refactor os_kv.c so that the kvvfs read/write/delete methods can be swapped out at runtime by JS implementations. This eliminates the kvvfs dependency on Emscripten. Checkin part 1 of 2, to account for cherrypicking.

2022-10-09 13:19:27 +00:00

os_setup.h

Macro name typo fix in OS_KV builds.

2022-10-21 17:37:05 +00:00

os_unix.c

Include the kv-vfs as an optional VFS on unix builds if the

2022-09-17 18:29:49 +00:00

os_win.c

Fix harmless compiler warning seen with MSVC.

2022-09-09 17:50:29 +00:00

os_win.h

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os.c

Attempt to clarify the operation of the xLock and xUnlock VFS I/O methods.

2022-10-04 14:50:46 +00:00

os.h

For the unix VFS, rewrite the xFullPathname method so that it automatically

2022-05-11 16:46:27 +00:00

pager.c

Ensure the Pager.journalOff variable is zeroed if an error occurs while writing the initial header to the journal file.

2022-09-02 21:19:24 +00:00

pager.h

Store the page number for the PENDING_BYTE page in the Pager object, rather

2022-02-23 17:00:44 +00:00

parse.y

Apply the UPDATE-FROM file from check-in [98b3816bbaf539ea] to

2022-05-28 14:03:23 +00:00

pcache1.c

Enhance an assert() to impose for tighter constraints on the operation of pcache.

2022-09-07 20:11:22 +00:00

pcache.c

An improved technique for ensuring that the Rekey() operation does not

2022-09-07 19:28:18 +00:00

pcache.h

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pragma.c

Proposed optimization to the IS NULL and NOT NULL operators that avoids

2022-10-13 12:47:33 +00:00

pragma.h

For the "PRAGMA database_list" statement, do not check to see if the schema

2022-02-22 20:29:31 +00:00

prepare.c

Omit WAL mode from the wasm build.

2022-10-03 18:05:27 +00:00

printf.c

Increase the size of loop variables in the printf() implementation to avoid

2022-07-18 15:02:00 +00:00

random.c

Fix obsolete comments. Add new comments. Fix non-standard spacing.

2022-08-16 16:57:33 +00:00

resolve.c

Make use of the sqlite3ExprDeferredDelete() interface in the previous

2022-07-20 20:36:26 +00:00

rowset.c

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select.c

More frequently send the complete SELECT statement into sqlite3WhereBegin()

2022-10-22 23:09:29 +00:00

shell.c.in

Rework sqlite3_wasm_vfs_unlink(), add sqlite3_wasm_db_vfs(), update some docs.

2022-10-20 05:14:37 +00:00

sqlite3.rc

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sqlite3ext.h

Add the sqlite3_value_encoding() interface.

2022-10-12 12:49:29 +00:00

sqlite.h.in

Add the sqlite3_value_encoding() interface.

2022-10-12 12:49:29 +00:00

sqliteInt.h

Enhance the query planner with the ability to discern when an index is

2022-10-22 20:13:46 +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

Change the names of the Vdbe.pVNext and Vdbe.ppVPrev fields to make them

2022-08-23 20:11:01 +00:00

table.c

Use the sqlite3Realloc() interface internally, rather than the public

2020-05-17 00:26:44 +00:00

tclsqlite.c

Fix a minor problem in the Tcl "incrblob" command. This does not affect the SQLite core.

2022-06-01 14:32:05 +00:00

test1.c

Fix minor problems in test1.c test code.

2022-10-20 10:46:17 +00:00

test2.c

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test3.c

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test4.c

Add memory barriers to multi-threaded code in test4.c.

2022-05-16 16:55:22 +00:00

test5.c

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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

When deleting an SQL function that does not exist, return without doing

2021-05-17 13:11:24 +00:00

test9.c

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test_async.c

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test_autoext.c

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test_backup.c

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test_bestindex.c

Test cases for sqlite3_vtab_in() and sqlite3_vtab_distinct().

2022-02-02 19:15:53 +00:00

test_blob.c

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test_btree.c

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test_config.c

Remove references to the now-defunct SQLITE_ENABLE_JSON1 compile-time option.

2022-02-17 14:33:13 +00:00

test_delete.c

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test_demovfs.c

Tweak sqlite3-worker1.js to be able to load either sqlite3.js or sqlite3-wasmfs.js, noting that the latter still does not load in a Worker because of an Emscripten loader bug.

2022-10-01 13:38:27 +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

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test_func.c

Omit the return value from sqlite3VdbeSerialGet() for a size reduction

2021-12-14 00:36:09 +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

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test_intarray.c

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test_intarray.h

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test_journal.c

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test_loadext.c

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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

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test_multiplex.c

Add pragmas "multiplex_enabled", "multiplex_chunksize", and "multiplex_filecount" to the multiplexer implementation.

2021-10-29 12:29:22 +00:00

test_multiplex.h

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test_mutex.c

Further refactoring of the schema table name.

2020-06-19 13:33:53 +00:00

test_onefile.c

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test_osinst.c

Refactoring various names. No changes in the resulting machine code.

2020-06-19 11:34:57 +00:00

test_pcache.c

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test_quota.c

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test_quota.h

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test_rtree.c

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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

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test_tclsh.c

Add tests for legacy geometry callbacks to rtreedoc2.test.

2021-09-17 20:43:27 +00:00

test_tclvar.c

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test_thread.c

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test_vdbecov.c

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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

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test_windirent.c

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test_windirent.h

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test_window.c

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test_wsd.c

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threads.c

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tokenize.c

Add the new internal interface sqlite3DbNNFreeNN(db,ptr) where both the

2022-08-22 02:00:26 +00:00

treeview.c

Fix harmless compiler warnings about unused debugging functions in treeview.c.

2022-07-11 18:26:14 +00:00

trigger.c

Tweak sqlite3-worker1.js to be able to load either sqlite3.js or sqlite3-wasmfs.js, noting that the latter still does not load in a Worker because of an Emscripten loader bug.

2022-10-01 13:38:27 +00:00

update.c

Code clean-up for the integrity_check enhancement.

2022-10-10 21:21:04 +00:00

upsert.c

This experimental branch attempts to use columns for an index-on-expression

2022-10-13 21:08:34 +00:00

utf.c

Work around a bug in clang-11.0.0.

2020-06-04 02:50:47 +00:00

util.c

Fix an assert() associated with the dbsqlfuzz error at [8372468bb5d8922c].

2022-09-02 17:25:25 +00:00

vacuum.c

Perserve the requested reserved-bytes size for the database file when

2022-05-06 22:29:45 +00:00

vdbe.c

Optimize the IS NULL and IS NOT NULL operators so that they avoid loading

2022-10-13 15:09:44 +00:00

vdbe.h

Proposed optimization to the IS NULL and NOT NULL operators that avoids

2022-10-13 12:47:33 +00:00

vdbeapi.c

Add the sqlite3_value_encoding() interface.

2022-10-12 12:49:29 +00:00

vdbeaux.c

Correct sort order for serial-type 10 entries in the database file. This

2022-10-18 13:27:31 +00:00

vdbeblob.c

Make it so that any Parse object is always linked into the database conenction

2022-01-24 15:34:55 +00:00

vdbeInt.h

Change the names of the Vdbe.pVNext and Vdbe.ppVPrev fields to make them

2022-08-23 20:11:01 +00:00

vdbemem.c

Add the sqlite3_value_encoding() interface.

2022-10-12 12:49:29 +00:00

vdbesort.c

Small performance and size optimization to allocateCursor().

2022-01-03 01:43:28 +00:00

vdbetrace.c

Remove an unnecessary static buffer from sqlite3VdbeExpandSql().

2021-10-02 17:34:28 +00:00

vdbevtab.c

Fix compiler warnings in MSVC.

2020-07-30 17:37:49 +00:00

vtab.c

The generalized indexed expression optimization of [2435112867fbd7b6] makes

2022-10-20 13:36:32 +00:00

vxworks.h

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wal.c

Back out the optimization at [1a8c2e54375ee2cf7] because there are some

2022-07-11 18:11:51 +00:00

wal.h

Block on the WRITER lock when attempting to run recovery.

2020-05-06 19:14:41 +00:00

walker.c

Protect all accesses to the Expr.x union using nearby assert()s and branches.

2021-10-07 17:43:30 +00:00

where.c

The wide-table covering index detection must take into account aggregate

2022-10-23 20:09:13 +00:00

wherecode.c

This branch attempts to improve the detection of covering indexes. This

2022-10-22 14:16:02 +00:00

whereexpr.c

More frequently send the complete SELECT statement into sqlite3WhereBegin()

2022-10-22 23:09:29 +00:00

whereInt.h

This branch attempts to improve the detection of covering indexes. This

2022-10-22 14:16:02 +00:00

window.c

Restore a VDBE coverage macro that is mistakenly deleted for

2022-07-26 19:10:13 +00:00