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

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backup.c

Fix an obscure problem in sqlite3_backup_init() caused by

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

bitvec.c

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btmutex.c

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

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

btree.c

Check-in [8d5b76593d82b3a5] contained an error that was causing some obscure

2022-11-28 21:17:30 +00:00

btree.h

Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run.

2022-11-28 18:41:41 +00:00

btreeInt.h

Performance optimization to sqlite3BtreeInsert().

2022-11-21 14:13:10 +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

Make the UPDATE method of the sqlite_dbpage virtual table rebust against

2022-10-31 18:01:05 +00:00

dbstat.c

Use sqlite3_result_int64() instead of sqlite3_result_int() when returning

2022-12-02 15:31:47 +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

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +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

Use the log10() and log2() functions from the standard C library to implement

2022-11-17 14:40:33 +00:00

global.c

Remove the sqlite3StdTypeMap global constant that was made

2022-10-26 11:11:31 +00:00

hash.c

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hash.h

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hwtime.h

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in-operator.md

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insert.c

Add a testcase() macro to verify that the case of a NOT NULL error message

2022-11-30 21:18:23 +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

Fix last function pointer in sqlite3Apis init. Reported at https://sqlite.org/forum/info/eba0faa96d

2022-11-22 15:41:32 +00:00

main.c

Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run.

2022-11-28 18:41:41 +00:00

malloc.c

Convert an ALWAYS() in sqlite3DbSpanDup() into an assert(), for a performance

2022-11-22 12:47:32 +00:00

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

Performance optimization in the memsys5 memory allocator.

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

memdb.c

Databases created using sqlite3_deserialize() should report their filename

2022-11-19 00:08:35 +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

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mutex_w32.c

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mutex.c

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mutex.h

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notify.c

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os_common.h

Change the handling of hwtime.h to make it easier to compile performance

2022-11-29 17:52:04 +00:00

os_kv.c

Do not accept a NULL pointer for the filename in KVVFS.

2022-10-27 14:00:21 +00:00

os_setup.h

Macro name typo fix in OS_KV builds.

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

os_unix.c

Always use nanosleep() (instead of usleep() or sleep) if the

2022-11-30 13:44:31 +00:00

os_win.c

Fix typo in comment.

2022-11-07 15:01:05 +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

Databases created using sqlite3_deserialize() should report their filename

2022-11-19 00:08:35 +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

Disable the ability to change the schema_version cookie when

2022-11-12 17:17:01 +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

Avoid returning SQLITE_SCHEMA if the first query run on a connection is "SELECT nosuchcolumn" or similar. Forum post <https://sqlite.org/forum/forumpost/c1798f77ef >.

2022-11-10 19:19:52 +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

Remove unnecessary tabs in the ChaCha20 implementation.

2022-11-10 23:10:11 +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

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +00:00

shell.c.in

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

sqlite3.rc

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sqlite3ext.h

Instead of (const char*), use a special type - sqlite3_filename - as the filename argument passed to VFS method xOpen().

2022-11-01 17:43:19 +00:00

sqlite.h.in

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

sqliteInt.h

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

sqliteLimit.h

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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

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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

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

test2.c

Previous change to the fake_big_file command in the test harness was not

2022-11-14 19:42:01 +00:00

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

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test7.c

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test8.c

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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

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test_fs.c

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test_func.c

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test_hexio.c

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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

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test_md5.c

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test_multiplex.c

Fix harmless compiler warnings.

2022-11-01 18:56:39 +00:00

test_multiplex.h

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test_mutex.c

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test_onefile.c

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test_osinst.c

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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

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test_server.c

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test_sqllog.c

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test_superlock.c

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test_syscall.c

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test_tclsh.c

Add new files for an extension to recover data from corrupted databases.

2022-08-31 20:45:43 +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

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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

Better reporting of when the WHERE clause analysis thinks that an index

2022-11-26 20:52:38 +00:00

trigger.c

Ensure the RETURNING clause is honoured when a row of a temp table is updated by an ON CONFLICT clause.

2022-11-28 13:47:27 +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

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util.c

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

vacuum.c

Use the same "PRAGMA synchronous" setting for the output of a "VACUUM INTO" as are configured for the database being vacuumed.

2022-10-24 15:51:24 +00:00

vdbe.c

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

vdbe.h

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +00:00

vdbeapi.c

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +00:00

vdbeaux.c

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +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

Add CYCLES scanstat measurement to "USE TEMP B-TREE FOR ORDER BY" lines.

2022-12-03 18:16:25 +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

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vdbevtab.c

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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

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walker.c

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where.c

Attempt to rationalize the bits associated with ".wheretrace". Provide

2022-11-30 19:11:31 +00:00

wherecode.c

Enhance the sqlite3_stmt_scanstatus() API and add sqlite3_stmt_scanstatus_v2(). For creation of easier to read query performance reports.

2022-12-02 20:32:22 +00:00

whereexpr.c

More frequently send the complete SELECT statement into sqlite3WhereBegin()

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

whereInt.h

Rework the covering index checking routine, whereIsCoveringIndex(), so that

2022-11-28 15:23:53 +00:00

window.c

Rename the SELECTTRACE macro to TREETRACE, so that is corresponds to the new

2022-11-22 19:49:16 +00:00