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Author SHA1 Message Date
drh
e8d4fd59e4 Merge recent trunk enhancements and fixes into the jsonb branch. 
FossilOrigin-Name: 091a5f058dfe2115fb9213655b34f00bcec80aebb299b571975cfe4ecd5ec206
 2023-11-10 18:59:23 +00:00
drh
5a81e6e5ce Ensure 8-byte alignment of data structues in sqlite3_database_file_object(). 
This should have appeared on trunk originally and then be cherry-picked onto
the branch.  Oh well....

FossilOrigin-Name: ac39800bb2685fa287c7d834faed75f0bc61320ef986de314392d6eadb574d30
 2023-11-10 17:49:26 +00:00
drh
53381132be Remove a NEVER() from whereAddIndexedExpr() that is reachable if there 
is an unknown indexed function in the schema.

FossilOrigin-Name: a976b7208ff8603d7353ce9a0bdfba8e681cbb2ed3de6cfb5f0e8b07312ab86f
 2023-11-10 16:29:02 +00:00
dan
0eed27d38b Fix an obscure problem with the join-strength-reduction optimization that could occur when mixing LEFT and RIGHT joins in the same query. [forum:/forumpost/7f74ce0bee|Forum post 7f74ce0bee]. 
FossilOrigin-Name: 530d10e93a5f63b71aaa94a2b89102d012a2cda815997066beb0f585fe823536
 2023-11-10 15:03:18 +00:00
stephan
9d60c3c256 Expose the missing SQLITE_SUBTYPE to wasm. 
FossilOrigin-Name: ac9534b2ceb8185b1fc03282f881cd3e4aea64af75a02ebded1e07d4d8278739
 2023-11-10 15:00:26 +00:00
stephan
828a00c287 Expose the missing SQLITE_SUBTYPE to JNI. 
FossilOrigin-Name: 0f92f4c90eb9397325f1a86836e356862108e2e850c1801e0bec4a7030dea271
 2023-11-10 15:00:11 +00:00
stephan
af65e7d21f Expose SQLITE_RESULT_SUBTYPE to JNI. 
FossilOrigin-Name: 3bf75875b8be8d2e878681506fb35f2062d59f07fa23f571c58cd92f270bb197
 2023-11-10 14:15:07 +00:00
stephan
6db0b11e07 Expose SQLITE_RESULT_SUBTYPE to wasm. 
FossilOrigin-Name: 6d2fe9848beb35a8206e49c2ffae29a3eb2fe6411d77f366e962ced3f83e4749
 2023-11-09 17:53:44 +00:00
drh
3839dcf973 Add the SQLITE_RESULT_SUBTYPE flag for application-defined functions. Add 
the -DSQLITE_STRICT_SUBTYPE=1 compile-time option that raises an error if
any function invokes sqlite3_result_subtype() without the SQLITE_RESULT_SUBTYPE
flag.  SQLITE_RESULT_SUBTYPE prevents an indexed value of that function from
being used to replace an equivalent expression, since the indexed expression
does not carry the subtype.  Fix for the problem described at
[forum:/forumpost/68d284c86b082c3e|forum post 68d284c86b082c3e].

FossilOrigin-Name: ba789a7804ab96d81b15d6ef6fed1f802fa69db47cf91d368933e55289fa1d6e
 2023-11-09 17:36:37 +00:00
mistachkin
2009a5acba Fix compilation issue seen with MSVC. 
FossilOrigin-Name: 0dfe790d8118ff1bacc9e7c97d4f8ff9e5789f6cda8ec6fd981ea38b4da3905d
 2023-11-09 17:28:31 +00:00
drh
beb06e6b0a Put an ALWAYS on an true branch. 
FossilOrigin-Name: 1e039b6eb59c0001a9efdd2f9928a34d4e9e01972ee76aa04a1279369dc03840
 2023-11-09 17:26:39 +00:00
drh
cb1f190ed2 Futher documentation refinements. 
FossilOrigin-Name: 311c2eba93097bbecfa286bbeaff9bd6fc75a238e20cd2b6f834e594032d8c59
 2023-11-09 16:52:44 +00:00
drh
b10c3d32e0 Fixes: (1) In the ->> function, instead of setting a subtype and clearing it, 
do not set it in the first place, as doing the set would trigger an error
under SQLITE_STRICT_SUBTYPE.  (2) Allow the SQLITE_STRICT_SUBTYPE through
the property filter on sqlite3_create_function().

FossilOrigin-Name: 6195468b14f6f17ea072cf191c9ef1bd0713acd314bc6dc128be7322bfd612cc
 2023-11-09 15:01:56 +00:00
stephan
752722e8d1 A .class file build dependencies fix in the JNI build. 
FossilOrigin-Name: 8cc32915165efd7c261f008bb6fa4cc6581ee7bd73ea5da47513742b9e6d34e4
 2023-11-09 13:00:33 +00:00
drh
6eb381ff4a Add the SQLITE_STRICT_SUBTYPE compile-time option. This change reveals that 
the current SQLITE_RESULT_SUBTYPE design does not work unless we tag the ->>
operator with SQLITE_RESULT_SUBTYPE.  But that will disable an important
optimization.

FossilOrigin-Name: e98a9a65dd309f72c240e280c7bebabc58af664fae9ee0d30c3fa1c78db5bae9
 2023-11-09 12:58:03 +00:00
stephan
b9050dcec7 Add some notes about the JNI pointer-passing approach and convert a couple of potential NullPointerExceptions into appropriate C result codes. Clarify that invocation of undefined behaviour from the Java API does not (due to the addition of defensive code) mean the same thing as it does in C (e.g. no NULL pointer dereferences). 
FossilOrigin-Name: 19c4778f45261006368b2d9460350fed1e55fed314c8b3e1af34cd8c3c73b7d8
 2023-11-09 12:48:54 +00:00
drh
b18bb822dc Do not replace expressions that return subtypes with values taken from an 
index.

FossilOrigin-Name: a35d13db09e32ee339f3983fe36b073714753ee3d39f577ae8d20596d7adc3eb
 2023-11-09 12:17:57 +00:00
drh
194b8d514b Omit the new SQLITE_VALUE_SUBTYPE name. Stay with legacy SQLTIE_SUBTYPE. 
Add extra documentation to sqlite3_value_subtype() and sqlite3_result_subtype()
indicating that the SQLITE_SUBTYPE and SQLITE_RESULT_SUBTYPE properties are
required on functions that use those interfaces.

FossilOrigin-Name: 563ad3be60d22c45f1c5b9a3e67738593f8b38f137147c56514166fbabf95365
 2023-11-09 12:08:16 +00:00
stephan
ec427813ac Two more JNI build fixes for Windows/MinGW, reported in [forum:4f949edc312d2a75|forum post 4f949edc312d2a75]. 
FossilOrigin-Name: a3f9c39086e582e16ca15647961956b3c28d038655d3b43d4b94bd306fbec1a4
 2023-11-09 12:01:02 +00:00
drh
c060b5f3a8 JSON5 bug fix: Escape double-quotes that occur inside of single-quoted strings. 
[forum:/forumpost/ddcad3e884|Forum post ddcad3e884].

FossilOrigin-Name: 1c98d46d60ef1494bd8b7561c7d0cd5aafc178201a6f1f0da25dea6140b91cd0
 2023-11-09 01:54:26 +00:00
drh
243f2ec6a1 Make a distinction between functions that consume subtypes and functions 
that generate subtypes.

FossilOrigin-Name: 48a92e3ad855227188a4c5afe4abbb7171761cf6fc930660084d9abeecfd91d9
 2023-11-08 21:38:30 +00:00
drh
2cbe14098b Do not cover expressions using an indexed expression if the indexed expression 
is a function that might set a subtype.

FossilOrigin-Name: e908b26a990929996b3c16f0429e8313cd8fcefe7c883c77f66ea69f4059d6e2
 2023-11-08 18:08:07 +00:00
drh
a4cf38ca9b Merge recent trunk enhancements into the jsonb branch, and especially the 
finer-grain characterization of JSON function properties.

FossilOrigin-Name: 72393b003f9f8675e4a124dddd09607b5b34ddefe56716b283c68c0982fb3d96
 2023-11-08 17:11:13 +00:00
drh
b494366370 More precise characterization of JSON functions. Indicate when functions might 
return JSON (subtype 'J') and when they make use of the function argument cache.

FossilOrigin-Name: b2b62546c4a5e9dccb8aa0cb8eda228d662c69159e320b01a377317bc909e89f
 2023-11-08 16:37:12 +00:00
dan
6234b33478 Have the shell tool emit a warning if the user attempts to use ".scanstats vm" in a non-SQLITE_ENABLE_BYTECODE_VTAB build. 
FossilOrigin-Name: 3978c084a509c3c739fbe87e20feec9ddf1325e35170329987af197ca9fd731a
 2023-11-08 15:56:41 +00:00
dan
e445586630 Remove old files related to wapptest.tcl from test/ directory. 
FossilOrigin-Name: dd3e7b5bcad122ac1e7e19ec547f4486ce90a6a2aa89a64e36bea13a216492fe
 2023-11-08 15:51:42 +00:00
dan
0ad5301378 Avoid blocking as part of passive checkpoint operations, even if SQLITE_ENABLE_SETLK_TIMEOUT is defined. 
FossilOrigin-Name: e5ecc404cae1ce8b639d0263fa07571c066f11bfc62f5ba331ad7ae138e78572
 2023-11-08 15:49:57 +00:00
stephan
8657eddcdb Remove an unused/invalid test from the wasm suite. 
FossilOrigin-Name: 916ae898743a969295a48ae2a6e9e366586834b32d77d3fa281bbaf7f2818502
 2023-11-08 15:34:03 +00:00
stephan
86b1898cb4 JNI build fixes for platforms where the jint type is not the same as int, as reported in [forum:9089d2049a|forum post 9089d2049a]. 
FossilOrigin-Name: b32b0873274bfe472114da8a308a04bee76ba26a5830d8d04fc921f9c1544f9d
 2023-11-08 12:56:23 +00:00
drh
c78d3b5963 Suppress harmless UBSAN warnings about memory overflow in OP_AddImm. The 
exact same machine code is generated by GCC.

FossilOrigin-Name: b0594383b9fa021a8713d640a4606b9053f8e21d64b4ec8ea60a0b6cddfca306
 2023-11-08 00:45:14 +00:00
drh
ec8f893e06 Changes a no-op call to freeP4() into an assert(). 
FossilOrigin-Name: 32a7b1bd4d88a6839c2c5061a38b4a28f31b22aa8fa08c743633ff96fc4bf88d
 2023-11-08 00:12:38 +00:00
dan
d7b0b5ec6f Add -DSQLITE_ENABLE_SETLK_TIMEOUT=1 to a release-test configuration. 
FossilOrigin-Name: cd3e38fb0f2f7e134bb6cfbe86b6621017344e4361dc6a09ec1367860ba8773b
 2023-11-07 20:56:29 +00:00
dan
275234e320 Fix an assert() that could fail within calls to sqlite3_snapshot_open() in SQLITE_ENABLE_SETLK_TIMEOUT builds. 
FossilOrigin-Name: 84634bc268e5c80146f3f3b2e13118f239c9a7e4e4e9dfcaccef2b17252ce53b
 2023-11-07 20:11:49 +00:00
stephan
344255e5aa An attempt to work around compilation errors on MinGW reported in [forum:9089d2049a|forum post 9089d2049a]. 
FossilOrigin-Name: d5658a3ee4f585cc1e96d84425aad2e1f56b3ae507c9e17b71e030f83f0b70e8
 2023-11-07 19:39:23 +00:00
larrybr
73f03276d9 Refactor MBCS/UTF-8 translation to avoid extra allocations, supporting non-formatted (faster) output. Some code cleanup. Wrap .system/.shell command exection with restoration of startup console mode and renewing mode setup. Changes to make legacy MBCS build work better (than legacy did, even with --no-utf8.) 
FossilOrigin-Name: d5e88fcde53ca7ba05bb164943a9f57bd92080bb7e5eebbbed64b9886ac97338
 2023-11-07 19:30:14 +00:00
drh
17a3295387 Update the documentation to the sqlite3_set_auxdata() and sqlite3_get_auxdata() 
routines to make it clear that they do not work as one might expect when they
are called during query planning, instead of during query execution.  The JSON
routines misuse those interfaces, so add a special flag to JSON routines that
prevents them from being invoked during query planning.  Fix for the problem
in [forum:/forumpost/a655ee159eca1ea5|forum post a655ee159eca1ea5].

FossilOrigin-Name: 796a23f9ee33da0803844a2f40c1733db894cc4ef7fbaa1fa94af6af2d3b873b
 2023-11-07 19:03:13 +00:00
stephan
637922acac JNI: during static init record whether the current JVM supports JNI-level access to java.nio.ByteBuffer raw memory, and add sqlite3_jni_supports_nio() to query that. 
FossilOrigin-Name: fb8dbb77a4d8efafd6772333824b4ab589828cf155a63ca6a26730314d0a4bd9
 2023-11-07 17:15:55 +00:00
stephan
488125d4ce Add Sqlite.prepareMulti() to JNI wrapper1, for preparing multiple statements from a single input. 
FossilOrigin-Name: e4670d68b52233ab376a1725983e148aaf2a2c3658a41f5768e37a0f1f87428a
 2023-11-07 15:56:39 +00:00
stephan
6dc368e632 Diverse minor cleanups in the JNI pieces. 
FossilOrigin-Name: 35233dd900632b997b5e532170a3b2af0ca7f1dccb8407555b93f2b395b0f7b4
 2023-11-07 13:44:29 +00:00
stephan
6ca0cfd87a Flesh out [7a63b5b65a79] to be able to build JNI with or without SQLITE_ENABLE_COLUMN_METADATA. 
FossilOrigin-Name: fcee41b3d4d2558299ead28cc17f290b9ff1957a84c3feaa0a24872feeb22901
 2023-11-07 13:22:49 +00:00
larrybr
4c78cb50bf Get dependencies into make recipes. Get legacy console I/O (-DSHELL_LEGACY_CONSOLE_IO) working. Due to movement of MBCS/UTF-8 translation into traditional stream I/O simulacra, the input translation does not happen the same way. (It works the same, but fails differently and a bit better.) Added printf() and fputs() look-alikes, and made CLI use them. 
FossilOrigin-Name: 1721dc6a434361c4e2b87c6e677b6dc223432b3cdd5b9eecabaa258889fb2d2a
 2023-11-07 02:41:46 +00:00
stephan
23056b608e Add -DSQLITE_ENABLE_COLUMN_METADATA to the JNI build, as per [forum:9205518c0568fdf0|forum post 9205518c0568fdf0]. Add tests for the functions that flag enables so that the build will fail if that flag is missing. 
FossilOrigin-Name: 7a63b5b65a79d15658a160d0878c7371941c67e9b48a7442762c68c60b77288a
 2023-11-06 21:57:15 +00:00
dan
a3e8822c4b Fix an fts5 problem where a transaction consisting of (a) a DELETE on rowid X, (b) a prefix query, and (c) an INSERT on rowid X, could corrupt the index. 
FossilOrigin-Name: c2058a045b57571b2b5d342adb212fe606717c633a0422755691ae6bf5725d25
 2023-11-06 18:40:25 +00:00
larrybr
d0046388a0 Move console_io lib to its own subdirectory, etc/consio . 
FossilOrigin-Name: 1d0583f2eb69fdca1cbc55763c0e86a7e32cb7771bfbc2cdf02da4e3fedbfa23
 2023-11-06 15:31:08 +00:00
larrybr
eb1898d6f3 Some renaming, warnings cured, and more coding convention conformance. 
FossilOrigin-Name: 58815f0ad259599a674e7d0fe0d4676a1c4fb8e118c08b619580ff655fb3be40
 2023-11-06 15:15:58 +00:00
larrybr
56fba47850 Add an fputs() equivalent to console I/O lib, and use in CLI. 
FossilOrigin-Name: d661f90724b1bd31948169841bacb80ba4ae91b52191a0b0021a89a22d932a02
 2023-11-06 13:24:07 +00:00
larrybr
e3a6a60901 Cause CLI to use console_io library. 
FossilOrigin-Name: bf66a7c1d330b04fd3c3e50f43ebe1e41307db59d7189798acafb3de77e0c8b2
 2023-11-06 03:09:10 +00:00
larrybr
a0cd392979 Make MSVC accept it, too. (Cannot use static const int as part of a constant expression?) 
FossilOrigin-Name: bb278d2496b27d2e2ee3cedd6fc54394e71ab2ba5d3d51593f97e897b8b306a4
 2023-11-06 00:15:14 +00:00
larrybr
8dd4697e48 Make it buildable. Pull test program from testee. Zap stray fprintf(). 
FossilOrigin-Name: 2b850aca1e76805a0358064318a765fa66ce394d015936fd47683d74ca4c187e
 2023-11-05 23:55:41 +00:00
larrybr
ff39634625 Input working. No line-editor provisions yet. (WIP, but suitable for testing.) 
FossilOrigin-Name: e8568b1d925c2118eb08394dd8aa50cfb521240f87668f535ec4a03e67dc9a09
 2023-11-05 19:42:00 +00:00