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27068 Commits

Author SHA1 Message Date
drh
ae5f55e227 Improvements to comments and procedure names for clarity in the JSON 
implementation.

FossilOrigin-Name: 9b620d813ef483f1277c1683c5e926a882f07f3b90804dea0c91b325ff8e45a4
 2023-09-29 12:45:14 +00:00
drh
ecce6022d5 Describe the JSONB encoding in a header comment to the json.c source file. 
FossilOrigin-Name: 1c0cba3461d6111b3aeb77726880221f1240355f0b57e060febbdeb12fb688c0
 2023-09-29 11:17:43 +00:00
stephan
83f62816f8 JNI: correct a NullPointerException triggered via SQLTester. 
FossilOrigin-Name: 0a873de76c0cbcd8e2eda3f0508e427f1dcb32b01798687c0545acfe10102179
 2023-09-28 20:34:28 +00:00
drh
8cdab14286 Fix some minor memory issues so that all legacy tests now pass. 
FossilOrigin-Name: 1744bfc669346ff221f28d45fd978863e876a2d2f0b82bcf0e5ee6f0326900cc
 2023-09-28 19:11:36 +00:00
drh
0a19bb078d Allow the sqlite3_user_data() function to be invoked with a NULL argument 
or with an sqlite3_context pointer from a virtual table.  It returns NULL
in both cases.

FossilOrigin-Name: 2f49687371ada65fef374336c28b352c48ab98dc31282ac82397035efe04ba11
 2023-09-28 18:23:52 +00:00
drh
edbc44c5a1 Merge trunk changes into the jsonb branch for the compiler warning fixes 
from two days ago.

FossilOrigin-Name: cee113cc315b04fd75ccc172cf4529bf15b2050bf274433496c31a282e281ab8
 2023-09-28 17:41:45 +00:00
drh
77e00f24d7 The json_extract() function now works on BLOBs without the need to translate 
into an array of JsonNode objects.  This is much faster.

FossilOrigin-Name: 5853065b7ee326c04ddfcde64c178f487af04cd3adc3cc99f559907484ec169d
 2023-09-28 17:27:24 +00:00
drh
6b1db92228 Extract directly from BLOB is now complete and appears to work. 
FossilOrigin-Name: 3de58ec99444b16dfcda1e226420e2343450b77abd3faf33a88b6d18339ef17c
 2023-09-28 17:23:46 +00:00
drh
59862e6d22 Miscellaneous bugs fixed. 
FossilOrigin-Name: 5c0815fa2e422d81198a43a2c04a022e319fcbcadfd4be4437f2e663892ca26b
 2023-09-28 17:07:43 +00:00
drh
2dc60ec57f Improvements to json_extract() to better support JSONB. Still not 100% working. 
FossilOrigin-Name: 8c82576176539c4d132b14d46adbf31366c4bcaa59a61dd639dc9cc308fe8825
 2023-09-28 15:56:35 +00:00
larrybr
d93cfa2831 Clarify serialization API doc w.r.t. buffer validity and usage, instigated by [forum:/forumpost/8922e2ad2ad41205|forum post 8922e2ad2ad41205]. No code changes. 
FossilOrigin-Name: b488b9fb71652eca90d2bf73d32f3d748badf517859dc833c58e021b0e017194
 2023-09-28 15:00:25 +00:00
stephan
0dabcd139d Adapted the JNI bindings for the sqlite3_value_...() and (pre)update hook APIs to the new pointer-passing mechanism. 
FossilOrigin-Name: 4182f0275d5d65e04a130eeef4d44642a5ffeeb4b84430d240ea2605345f1404
 2023-09-28 11:19:37 +00:00
stephan
5d1448d08a Convert the remaining macro-generated JNI bindings to the new pointer-passing mechanism. 
FossilOrigin-Name: 250fd6ae806cf705c0f29ad30ad8fb885b12590848e7adae63bc21d874c6d3bd
 2023-09-28 10:50:26 +00:00
stephan
50b2a41330 Convert the macro-generated JNI bindings which take a db pointer to the new pointer-passing mechanism. 
FossilOrigin-Name: 5f47fb77db4ee77afc541e680559ad88e66ba7fd04b830e70f8be92cf8d0a60c
 2023-09-28 10:27:01 +00:00
drh
1854837b5a Work toward getting json_extract() to operate directly on the BLOB, omitting 
the translation into a JsonNode array.

FossilOrigin-Name: c1feba70f55a8e5f4696d48e4706855415d173ac8ac3c2656787c242a883b4f5
 2023-09-28 10:20:56 +00:00
drh
733da8d31a Performance tests for JSONB added. 
FossilOrigin-Name: 7c1be8e361db87458ac9d8fcee080c2b558936539c852bb80f0f7941d61bf15d
 2023-09-27 16:55:13 +00:00
stephan
1d74432fef Adapted JNI sqlite3_blob_...() and sqlite3_close...() to the new pointer-passing mechanism. 
FossilOrigin-Name: 0b22c8ef93e5ccd45316099fb8575e27620158b1992c0c70fe0348cfc10147f8
 2023-09-27 14:41:49 +00:00
stephan
a917ee7056 Adapt JNI sqlite3_bind_...() bindings to the new pointer-passing method and correct the mapping of sqlite3_bind_zeroblob64() to use zeroblob64() instead of zeroblob(). Related internal API renaming. 
FossilOrigin-Name: 980d559fff6e55d1e2ef39f242a8a09313a936cfb141807db475bcceff924869
 2023-09-27 11:01:32 +00:00
stephan
9afd67cce7 Add missing license headers to JNI annotation classes and extend the definition of @NotNull to include 0L as the equivalent of null to account for the current rework of how pointers are passed from Java to C. 
FossilOrigin-Name: bccdfeb9efde20410bde545893fb98ce5c0c4d04a8e7797b868ba8994120e1db
 2023-09-27 10:29:07 +00:00
stephan
4632f91403 Rework the JNI sqlite3_backup APIs to the new pointer-passing approach. 
FossilOrigin-Name: 48aeb1e2cdeb4aec85c4f63a1f809215cd4b473791169e72b5ddf6d6bdc2f7b7
 2023-09-27 09:58:36 +00:00
stephan
36f60e6c1a Start reworking JNI methods such that they pass void pointers from Java to C instead of passing their strongly-typed wrappers, as that is reportedly significantly faster than passing the wrapper objects to C and extracting the pointers there. There are still many, many functions left to rework for this. 
FossilOrigin-Name: 66c814dd473731703ee00e1ff610acfdccf09d1b87dd2355795ed697d4ed5d3e
 2023-09-26 21:37:52 +00:00
drh
61df55d0be Fix harmless compiler warnings in the testfixture testing utility. 
FossilOrigin-Name: 5a39a02d2dfd9ed6171cd0bd434b2bc268d0ed8ead6e1a396d1603266d9493ef
 2023-09-26 21:22:46 +00:00
stephan
e81d229fb7 JNI: implement AutoCloseable for the sqlite3 and sqlite3_stmt classes, and adjust a few tests to use it. Override Object.finalize() for sqlite3 class but not sqlite3_stmt (where it triggers a JVM crash for as-yet-unknown reasons). 
FossilOrigin-Name: b633d8bbdbd43464ee03058c273e5188117b9538ed5d5148a1a3851e4adf6410
 2023-09-26 19:49:35 +00:00
drh
676bcf7457 Merge partial-index constant value fixes from trunk into the jsonb branch. 
FossilOrigin-Name: 700bdbd7383f66a0da675c197204da4e7b6ed757155145ee98d572de32a5d0ae
 2023-09-26 19:46:38 +00:00
drh
0e224d93ea Fix yet another assert() in the partial-index constant value optimization. 
FossilOrigin-Name: f459d0806cf044fd07743e4c91d0a5a6ddf45b3b41004bde4278f190d99a4cf5
 2023-09-26 19:38:24 +00:00
drh
42156fd90c Add in many jsonb_xxxx() interfaces. Still uses the internal JsonNode 
representation for transformations and search, but it does at least conform
to the desired API design.  Largely untested.

FossilOrigin-Name: e6045b4e1bf3a8e33926fc12b3c039f5e1002eaecbe277ffa82b0ec271a29d17
 2023-09-26 19:30:46 +00:00
dan
1c67749166 Remove a NEVER() from a condition in the partial-index constant value optimization that can sometimes be true. 
FossilOrigin-Name: 63aea8c3e0605edcf49ad1e5ce1a56d2690dcb8c4857043997545daab46ca035
 2023-09-26 19:26:47 +00:00
drh
219e7f7986 Merge all the latest trunk enhancements into jsonb branch. 
FossilOrigin-Name: ac242c4d47ec36aab1c2fa5e65e7b595e686f49473b75bd63708d05c59ce3f0f
 2023-09-26 15:13:04 +00:00
drh
a6e7202677 Remove unreachable code from the partial-index constant value optimization 
([8d4160910d651246]).

FossilOrigin-Name: 7ad38254c37153efa72291d09800693ca60894359548eda877d59defa8c70d49
 2023-09-26 14:57:30 +00:00
stephan
6f737371c0 Remove some outdated JNI docs. 
FossilOrigin-Name: 2ca5cbbb2a8ee94fe9f4888dea695a4429aefa17611fd9ebe59bf4866290ab0c
 2023-09-26 09:46:04 +00:00
stephan
efa8369214 Minor JNI doc updates. No code changes. 
FossilOrigin-Name: 63687cc659f06a1f6aa9d4496ef01d9f0adbee6184b8e265fb8feec1ad30449b
 2023-09-26 07:43:51 +00:00
dan
47b427423d In partial index scans, if the WHERE clause implies a constant value for a table column, replace occurences of that table column with the constant. This increases the likelihood of the partial index being a covering index. 
FossilOrigin-Name: 8d4160910d6512469cb0a060b89c2509dde1c8e33d9358034d7fb39cd494eabe
 2023-09-25 17:46:02 +00:00
dan
1b96f9167f Another very minor tweak to code on this branch to save cycles. 
FossilOrigin-Name: 2c805dc68112db7f06aea56a731a33e046e876851bdda3e725ba96f6da1bf2ee
 2023-09-25 17:21:53 +00:00
drh
09f23d2a36 When parsing JSON text into the BLOB format, only use node type JSONB_TEXTJ 
for an unquoted object label if the object label contains escape sequences.

FossilOrigin-Name: a82ebbac3c542ec7f86d1e8414d7fd166db48450115ee3b26d12b5bb445f5896
 2023-09-25 17:14:17 +00:00
dan
cf0906575d Change the order of an if..else... in new code to make it slightly faster. 
FossilOrigin-Name: f80dc64483a54a488e507da140836261ae1b864577cc95d8e869919d5a25e73c
 2023-09-25 15:25:49 +00:00
drh
cc11526e22 Enable -Wall for the compiler on --enable-debug builds. 
FossilOrigin-Name: 63a7b521390001939909d43d908af78f7df7cb92272d2b74f038da918c2bef05
 2023-09-25 14:20:07 +00:00
drh
5933581cf0 As a temporary measure, try to translate the BLOB JSON format into the 
legacy node format for processing.

FossilOrigin-Name: 14f2e95a9e531ef0d3fa7f1249f23c073a50c31b2109eefc2f258cada635ac2f
 2023-09-25 13:23:29 +00:00
dan
873849b81e Fix a bad interaction between LEFT JOIN, bloom filters and partial indexes. 
FossilOrigin-Name: 5775f92b31f0539c66d37e50689bec17a82c0e857a781331c03e34bc18157087
 2023-09-25 11:12:39 +00:00
stephan
a2ead23868 Resolve the JNI FTS5 test5() failure and remove some nearby dead code. 
FossilOrigin-Name: 5655c51f103c6dfade799ffb5ca2eb21b4360ada598741f373c952ae732535aa
 2023-09-24 19:13:31 +00:00
dan
af7cce98c5 Add extra tests for changes on this branch. 
FossilOrigin-Name: cb45f5b070cfdbb4358e8e909b0b34d658b5925db06e282b38046298a159c545
 2023-09-23 21:31:40 +00:00
dan
7a9bbfe1fa Avoid an error when parsing a schema that contains indexes with WHERE clauses containing unknown collation sequences. 
FossilOrigin-Name: d5dd39e37ab994ce5d75688a40c6494c17807431529e85eb2b11d58f367fe232
 2023-09-23 19:25:03 +00:00
dan
c18c7523a4 Fix a failing assert() caused by changes on this branch. 
FossilOrigin-Name: d0e21f20bd8643d21c4b88fb75b83939d68e9b7118f7289a164656f11d2ee555
 2023-09-23 18:52:22 +00:00
drh
9f811a35b8 Fix a harmless compiler warning. 
FossilOrigin-Name: 7c4210253b660b385d14de3ae7ab30f038036308e1164ec17b40e2805b9b2235
 2023-09-23 18:49:30 +00:00
dan
2d3c5385bf Add extra tests for the fts5 xPhraseQuery API. 
FossilOrigin-Name: b5edea16317ccc896394011f45442af44d5ea1041b6abfe152c90412c78bfc5b
 2023-09-23 15:34:02 +00:00
stephan
6c248201b1 Resolve the JNI FTS5 test5() crash, caused by two unrelated typos in JNI callback signature strings. That test now fails with an expected-vs-got mismatch but no longer dies in the native code. 
FossilOrigin-Name: 0233f310bf6bbb84f76b25205af160951e0bf6d8b2f1bca4537384af4fe47e58
 2023-09-23 06:50:19 +00:00
stephan
8a67a46340 Remove an invalid optimization from JNI code and add a missing check check for Java-side exception. 
FossilOrigin-Name: b8151f879718f7e30520f7e5ae04bd6724ae98af067be097b1a00df2175a038a
 2023-09-23 06:37:18 +00:00
dan
bd42642431 In partial index scans, if the WHERE clause implies a constant value for a table column, replace occurences of that table column with the constant. This increases the likelihood of the partial index being a covering index. 
FossilOrigin-Name: 66ed7abdfa228abde2052e3988589371f0e49b11582b1b4a83255d2df3a0aefa
 2023-09-22 20:21:27 +00:00
drh
e367e453e1 Fix minor parse-to-BLOB bugs. 
FossilOrigin-Name: 8b53b2e6600c324ff7864840d98a3f03896b9792fcb60b70cc1f6227b3bd4ca1
 2023-09-22 16:20:48 +00:00
drh
c1c1d4d4a6 Add the ability to render a binary BLOB back into valid canonical JSON. 
FossilOrigin-Name: 0b70cb77a4c8e3f17932f1ecca3942e0b0b03de637fb9656a130fe045f7ef826
 2023-09-22 14:33:39 +00:00
drh
90189be7ce Begin adding code to render binary JSON back into text. Very incomplete. 
This is an incremental check-in.

FossilOrigin-Name: b817dd865ed60fc4da0b662a9edec0fceb8921b02ce98133bdd565988939fd0f
 2023-09-22 12:16:56 +00:00
drh
8c55945220 Improvements to the JSON binary BLOB format design. 
FossilOrigin-Name: 2c89ae5d02f6a40ef869e2a162e2c72871df60572b27959fd1d7171f495ce881
 2023-09-22 11:20:35 +00:00
drh
769a8dea81 Reorganize the code to put the new JSONB routines together, for easier editing. 
FossilOrigin-Name: dc23e783d4147d363856abe109586fc79a5b535b492beee0cf7a0234c0210667
 2023-09-21 18:16:35 +00:00
drh
6831cad03b Initial development code for an experimental binary BLOB encoding for JSON. 
FossilOrigin-Name: 8131b3c272f47db2618886046a9713285ce120cb87d721484ee7444273290681
 2023-09-21 17:51:39 +00:00
dan
8aaf63c6ac Add extra tests for java Fts5ExtensionApi API. 
FossilOrigin-Name: f9d62b853ce8bfbfdc9f137e984e7a1b51d70e88c38b136b4fad1e8ae6ee8913
 2023-09-18 20:42:06 +00:00
dan
876f09b560 Extra tests for java Fts5ExtensionApi interface. 
FossilOrigin-Name: c923893f3604b278277de1bb919ef713bf7a4296b7ff71451cfe19bc2ff03190
 2023-09-18 18:12:03 +00:00
drh
38119058aa Remove a NEVER() in btree.c that could actually be reached, with the approriate 
database corruption.

FossilOrigin-Name: d1fd00e0875f881cacdc581a75215ec1872a81969ac07b8ebe3aaa707a9a3640
 2023-09-17 16:36:22 +00:00
dan
f99a27fab9 Fix resolution of "rowid" and similar identifiers in queries that use nested joins. 
FossilOrigin-Name: 37ec43d92bde13efc71fa57ff5e59c4a95b9054c298f844aefeb06d4a91ad0d4
 2023-09-16 18:18:57 +00:00
dan
2599705105 Enable "OR IGNORE" support via SQLITE_VTAB_CONSTRAINT_SUPPORT for internal-content (not contentless or external-content) fts5 tables. 
FossilOrigin-Name: c362bde4f4b8489947f080154d7fddcfd6e8e21d742a483c496fb7fbe59969d2
 2023-09-16 17:11:44 +00:00
drh
a91fe45339 Add a NEVER() to an unreachable branch. 
FossilOrigin-Name: 6b6eb38979d68c06e382620c8813d6b67a3de02c4a7a029c84f924b9a2e380c6
 2023-09-16 16:39:27 +00:00
drh
5bd96b2446 Fix minor code indentation inconsistencies. No function changes. 
FossilOrigin-Name: 05107a0ae1456b746d3119af68d39532fad23a7eef88c09a9ef46ab7f8da4b9d
 2023-09-16 16:23:20 +00:00
drh
5ddf0cbe25 Fix a harmless compiler warning. 
FossilOrigin-Name: 9e9ff4ca3a205d0b599634782a5ad389fbe4823663550f48c54ca35dbc660dc7
 2023-09-16 16:12:10 +00:00
dan
2e8edc1d45 Further tests and assert() statements for the change on this branch. 
FossilOrigin-Name: 1c202d540ac362bfc747a9f8472e83c9d7614e38467f8b48787a669fb34664ba
 2023-09-16 14:42:18 +00:00
dan
63702bccaa Fix resolution of unqualified "rowid" identifiers in queries with nested joins. 
FossilOrigin-Name: bbcbd3d537d6790373d97f59386b8ce7fa2177db572af0f1babe058a76e25cc3
 2023-09-15 20:57:05 +00:00
drh
124a6aa7d5 Simplifications and performance optimizations for the RTree extension. 
FossilOrigin-Name: 04a333f5faf6b90592f1f69889ac6c28949955e186f39037cd639480b06feae8
 2023-09-15 20:28:27 +00:00
drh
ef2056e533 Drop support for the view-scan optimization (check-in [609fbb94b8f01d67]) as 
it was causing multiple performance regressions.  In its place, reduce the
estimated row count for DISTINCT subsqueries by a factor of 8.

FossilOrigin-Name: f911f1c4977fbcae041243955cf2b98d8cc8baa337885a69be0f2b9bd2efa6f3
 2023-09-15 19:51:18 +00:00
drh
58c10d9469 Minor simplification to the DISTINCT output row count change. 
FossilOrigin-Name: 0738386d7c505a98768ddaff7ff1fc76f115882d92d6f84bf136b4aa2caad8b8
 2023-09-15 19:27:36 +00:00
drh
c09701db9b Do not reduce subquery output row count estimates due to DISTINCT until 
after the decision of whether or not to use an index for ORDER BY has been
made.

FossilOrigin-Name: 27390051e86ad86fb35219329d359be9e83073f59782631af7fc519225e10565
 2023-09-15 19:00:47 +00:00
dan
81b70d97eb Allow expressions like "<tbl>.rowid" to refer to implicit rowid columns of tables in nested FROM clauses. 
FossilOrigin-Name: 59a1bbc69f5dbb33418fa4b383393fb13a46bc1e531577da8ad54ae2fad5a10e
 2023-09-15 18:36:51 +00:00
drh
20220d4682 Experimental: Assume that a DISTINCT clause on a subquery reduces the number 
of rows returned by that subquery by a factor of 8.

FossilOrigin-Name: 5a940e47d501f23347eaf084f4820e064e93665d19c8938c80715b71006ede8b
 2023-09-15 16:15:33 +00:00
drh
658096e124 The view-scan optimization was added to enhance the performance of one specific 
query, but it causes performance regressions on a host of others.  Disable it
(at least temporarily) in order to try to find an alternative way of fixing the
one specific query that it was created to fix - an alternative way that does
not cause performance problems for other unrelated queries.

FossilOrigin-Name: d9625a9eafe88859c3255849ee750cc6322d5a13ddad45107f9b2085c20eff50
 2023-09-15 14:06:44 +00:00
drh
581b229362 Do not try to convert a double into an unsigned 64-bit integer, as that does 
not work on all platforms.  A double can only be converted into a signed
64-bit integer.

FossilOrigin-Name: ce339046416e9ddeffe77f71a8bfb8c5b302160c3207f919aebd62902618ed59
 2023-09-15 10:24:29 +00:00
dan
c9823e3960 Tests for java versions of Fts5ExtensionApi.xSetAuxdata() and xGetAuxdata(). 
FossilOrigin-Name: 858fa236f8b673eb03cf2242e8202cd33ae1f13a43b59bdbb2eecdb21d42ef55
 2023-09-14 20:56:42 +00:00
stephan
a0f878959f JNI: move XTokenizeCallback interface out of the Fts5 object - that level of indirection is a holdover from when those classes were in the core package. 
FossilOrigin-Name: 385ec08570451c0be212677d1b681c13d225dc690965effa2293e64cb3d56023
 2023-09-14 20:02:49 +00:00
dan
93717c2306 Add a few more tests for Fts5ExtensionApi methods. 
FossilOrigin-Name: 4ce2a7e8ed0f2859efc1038fd0812bc2b667be1479f45c081deccc2cf188c807
 2023-09-14 20:01:18 +00:00
dan
9ba2d13ed3 Add a test for the java version of Fts5ExtensionApi.xRowid(). 
FossilOrigin-Name: 227facf879d2ade348cdb51f5b50ba2f95b8621acc0cf7a5fed4a310b4c76baa
 2023-09-14 17:42:34 +00:00
drh
e744f66008 According to [forum:/forumpost/9f6db917e1|forum post 9f6db917e1], older 
MSVC compilers are unable to convert a double directly into an unsigned
long long int, but must first go through a signed long long int.  Work
around this by restricting the range of doubles that are converted into
long long integers so that only the lower 63 bits are used.

FossilOrigin-Name: 0ab05871ba36e2a0eddfbc700c1d39891c54c453727a4effcdac3327efec163b
 2023-09-14 16:45:46 +00:00
drh
e68decd54c Document the use of OPFLAG_ISNOOP as the P2 argument on OP_Delete. No 
functional code changes.

FossilOrigin-Name: d88f41b2cf2b721170d2428a50b717976091389d9a07d0ffa15c3323b0eaad37
 2023-09-14 16:02:56 +00:00
dan
82cdf4987d Avoid a segfault in test program showdb.c that could occur when analyzing a corrupt db. 
FossilOrigin-Name: 6bf3e90687d48243544cc07baa01cb1b25ee0b77c59437f96c8da8e5d8b8095e
 2023-09-14 14:05:51 +00:00
drh
60e53c57cf Improve the sqlite3IntFloatCompare() routine so that it is testable. 
FossilOrigin-Name: bb221381fa38db5be1222d89c567a9bca0e6c441e26a8c797bd326b263556afb
 2023-09-14 13:10:17 +00:00
drh
dc03af67a4 Do not set the global bUseLongDouble flag based purely on sizeof(long double) 
being more than 8.  That is a necessary but not sufficient condition to use
the long double routines.  Instead, do a run-time test to verify that long
double really does provide extra precision.

FossilOrigin-Name: aa999d490b743f455f2fb6c41009098330380f0bc2e9b1c28fbc82141a9138ce
 2023-09-14 10:46:50 +00:00
drh
647e3ed2ba Reduce the number of calls to sqlite3_mprintf() made by RTree. 
FossilOrigin-Name: f158b7d4917e0951fbb86a6f438abcb618d8602566fa54bf04c05a37f3a73513
 2023-09-14 01:46:57 +00:00
stephan
595c3ecc94 JNI: enable the fts5-customization bits by default but elide them from the docs until it's clearer where they're headed. Unrelated minor doc tweaks. 
FossilOrigin-Name: 21adb1aef24398fba918a5e1479ce2b6fd7e86d87eb9f2bea86a0eb43e8809c2
 2023-09-13 21:32:20 +00:00
drh
23164c984e Improved comments on the hasHighPrecisionDouble() routine. No changes to 
the underlying code.

FossilOrigin-Name: 810c635ce063d873e969bf83339c654f6008e84ce8a61f0ffc61806e98d13dde
 2023-09-13 20:35:04 +00:00
drh
5b5d4492f2 Determine at start time whether or not the underlying hardware supports 
high-precision long double computations.

FossilOrigin-Name: 9a854b919667e0e679a259542b2ee444ee416dbd73ecd9458f6ced35d9d3f264
 2023-09-13 20:06:46 +00:00
drh
7de8ae22f7 Omit the Reinsert algorithm from RTree. This causes most benchmarks to run 
faster, at the expense of having a slightly less dense and hence larger index
(example: 33 entries/node versus 34 entries/node).

FossilOrigin-Name: b3049a1d3dbdd63c471499c2f6b417655defe9ad90228e7cc722f5be877aae01
 2023-09-13 17:30:12 +00:00
stephan
1eca330a08 Doc corrections for the previous checkin. 
FossilOrigin-Name: 9ea0a9f39d03707d251af5af08d1ba94958704ba74019d7e8823ccd21936023c
 2023-09-13 17:16:25 +00:00
stephan
181063d477 Add JNI sqlite3_prepare_multi(), based on feedback. 
FossilOrigin-Name: fa1c1534724b03debc83ae35c2fadab83faf4b4e62b91981fed103888de41396
 2023-09-13 17:11:32 +00:00
drh
f9967cb302 Performance optimization to cellContains() in RTREE. 
FossilOrigin-Name: 43cde22bf3f36687df231eddf642581d1d4f4102ad8568d31f5b2ff0302ca800
 2023-09-13 14:07:07 +00:00
drh
cdae00b3e8 In the ChooseLeaf algorithm of RTREE, do an initial pass through the cells 
of a node looking for solutions that involve no cell enlargement.  Only look
for the minimum cell enlargement if the enlargement is non-zero for all cells.
This results in a performance improvement by reducing the number of calls
to cellUnion().

FossilOrigin-Name: 59f0e239d19393190911ea3bd89b5a24be0d85d64ccf51906efc9537ad5d7298
 2023-09-13 13:12:08 +00:00
drh
386e359044 Reduce the number of calls to cellArea() in the ChooseLeaf() algorithm of 
rtree.

FossilOrigin-Name: c633fe6be0edc07a0aa1ac819d58b6c629b7c95b47b63516ae1b0a937f6a2b89
 2023-09-13 12:06:02 +00:00
drh
f4ae37ca44 Remove unused variable from the ChooseLeaf algorithm in r-tree. 
FossilOrigin-Name: fb2e4a8067edc29ba64973820f265b21dfee0d32f4d675d32100d5eef93c2830
 2023-09-13 11:36:44 +00:00
dan
fef1c11f92 Replace an if() condition in fts5 that is always true with an assert(). 
FossilOrigin-Name: 2170312c8d7f076cbb8319227de3fac981432dae186bc1928cd217e41119b580
 2023-09-13 11:24:58 +00:00
larrybr
111815609c CLI .import to accept EOF in lieu of record terminator on last field of CSV (with multiple field records), per RFC 4180. [forum:5b21c25bdfa|forum post 5b21c25bdfa] 
FossilOrigin-Name: 6f7842f577a28df1f809cd4bae9e8eafa26f2b54a25a1362ebbdebf5026be57c
 2023-09-12 23:21:39 +00:00
dan
12439f9c16 Fix a use-after-free error in fts5 that could occur when querying the "rank" column immediately after another connection changes its definition. [forum:a2dd636330|forum post a2dd636330]. 
FossilOrigin-Name: cb54c2da52d3175844127ead41cfed18793e91ea52e02af2d57c1d17b4312437
 2023-09-12 18:36:46 +00:00
stephan
0148013416 Clarify some metrics output in Tester1.java. 
FossilOrigin-Name: 4ae7199a82f0b6e0f5575e39d8bd454e527ab949f0c59b773a44a078c65c5676
 2023-09-12 17:49:25 +00:00
stephan
18e143d1d5 Re-add the fts5 decls to sqlite3-jni.h, removed in a rebuild without fts5 enabled. Need a better solution for this problem. 
FossilOrigin-Name: 6f269790a09350f49103bb0925e2a78a1f9b7a8aad84408eabbb8d64ef79d551
 2023-09-12 17:06:51 +00:00
stephan
09d72e4a6e Rename JNI sqlite3_errmsg() to sqlite3_errmsg16() for overall constency with the text()/text16() family of functions. 
FossilOrigin-Name: c4a8d8a5711bd2abeaf1c31046784d1bccff4b98e96522250866d1ee8ec6a9fe
 2023-09-12 17:03:40 +00:00
stephan
1110f8ffcd JNI readme fix. 
FossilOrigin-Name: 7dde000efcf170c33701947d1aab71bb45b2b0ae8646ee41bb2b2adbee56d1e6
 2023-09-12 16:33:57 +00:00
drh
50925d23ab 64-bit builds on Windows default to using UTF-8 output (as if the -utf8 
command-line option had been specified.)  32-bit builds continue to use
Windows code pages.  There is also a new -no-utf8 command-line option to
force the use of legacy code pages.

FossilOrigin-Name: d8c7560e8822f336e8c4b300eb1f2e55203fdf9e756d2e8af719563235f79ebc
 2023-09-12 14:36:07 +00:00
drh
09e96ea731 Show the "(utf8)" tag on the CLI banner in Windows if in UTF8 mode. 
FossilOrigin-Name: 822699a4d9756ec68f17d6e06da7f994730bcf5c7d69ca15e9131721c4ff3b19
 2023-09-12 14:09:45 +00:00
drh
ceeb9eeaac Add the -no-utf8 option to the Windows CLI to cause UTF-8 mode to be omitted. 
FossilOrigin-Name: 4cb799c690986b8bd38d07461998824fa53418f7fe31f59d0bf38cae328d9b89
 2023-09-11 20:09:05 +00:00
drh
17ca53da26 Make the -utf8 option the default behavior in the CLI on Windows for 64-bit 
builds.

FossilOrigin-Name: 8b3c306def81546c5987f0f245d2bf3960218254c2833e9c27cd242e9118db62
 2023-09-11 20:02:38 +00:00
drh
833ed7ee64 Refuse to build amalgamation-tarball and snapshot-tarball if the TEA version 
number disagrees with ./VERSION.

FossilOrigin-Name: 3308fdda4b81c110ba4a66d0b325e7653c2f8155e7864aeb78991ed1da061836
 2023-09-11 15:27:27 +00:00
stephan
5c3a25b450 Merge in JNI's significant divergence since it adopted sqlite3_client_data(). 
FossilOrigin-Name: e8e07dbbeaa7799eb0b90726e18e994aaf8c8d316ab4bdb06da732bc51cf0919
 2023-09-11 15:20:15 +00:00
drh
a9d788f08f Add support for the sqlite3_get_clientdata() and sqlite3_set_clientdata() 
interfaces, to better support JNI.

FossilOrigin-Name: 9806c0dd2802d68b67c25c4f3347ed532f9a98b051e775d34e9182dd2f099891
 2023-09-11 14:55:05 +00:00
stephan
7fa8d65539 Roll back [84e38341aeab] because a direct pointer comparison is ill-advised when the client-data string is dynamically allocated. 
FossilOrigin-Name: 7b884832b71c23e62ba3c0d53f7c89199734c351f909d84ac19ac18c7ddccbd8
 2023-09-10 10:56:28 +00:00
dan
ef2e43304e Remove out-of-date comment regarding use of Parse.pConstExpr. 
FossilOrigin-Name: 71548f72ad578db3d6ee409956386ace23ab2258d37cdc29ef2fb126e48f1ee3
 2023-09-09 17:53:55 +00:00
stephan
8f825a7a1b In the JNI build, emit a reminder to not check in the javac-generated sqlite3-jni.h when FTS5 is disabled because changes in that feature flag result in unnecessary and large diffs in checked-in generated code. 
FossilOrigin-Name: caceb52fb58f924e7cbbebac05e7fd7822b7f6f56a3f834392d2be801bf04633
 2023-09-09 11:20:35 +00:00
stephan
8ea10ea520 Disable FTS5 in the JNI build by default until it can be thoroughly tested. This is mainly so that the public-facing javadoc does not include it. 
FossilOrigin-Name: 6f25f02b70f561864264a71a85cb5efa05550743371fd655804033ea08d00f33
 2023-09-09 07:52:05 +00:00
dan
1b2d170a8f Add extra tests for [4b60a1c3]. 
FossilOrigin-Name: 6357491bd1b97f7abddf1a83860f3763cd870033bddc74bd9994a6440fe8c762
 2023-09-08 19:18:02 +00:00
dan
410acf6944 Fix a problem with fts5 secure-delete mode causing fts5 to corrupt its records. 
FossilOrigin-Name: 4b60a1c358c966f161601e749ccb0a7c5f4126e20350f4d6c83b6f35841fbe0a
 2023-09-08 18:34:42 +00:00
dan
fb77b3ed3f Add -DSQLITE_OMIT_LOOKASIDE=1 to the "Sanitize" configuration in testrunner_data.tcl. 
FossilOrigin-Name: a917ebf17b27951d1c6906e9068e816ef29861701f2e8f4f1a13acce5737f680
 2023-09-07 17:54:12 +00:00
drh
8525e2d931 Enhance the ./configure script and its associated Makefile.in so that the 
--with-linenoise=DIR argument cause the linenoise command-line editing
library located in directory DIR to be linked with the sqlite3 CLI.

FossilOrigin-Name: 6c7822b554c01f01e3e02a385b3370313022b16ba8d932c2ba5d3c3be61361fe
 2023-09-07 16:53:30 +00:00
dan
09f1652f36 Fix a buffer overread in the sessions extension that could occur when processing a corrupt changeset. 
FossilOrigin-Name: 0e4e7a05c4204b47a324d67e18e76d2a98e26b2723d19d5c655ec9fd2e41f4b7
 2023-09-07 13:53:09 +00:00
drh
0a4c31d87b Fix a harmless compiler warning in the sqldiff.c utility. 
FossilOrigin-Name: e6390a656713b855258277b65066d2a701cedd05981f1672c9acc2d6dc37d032
 2023-09-07 13:48:42 +00:00
drh
6e2b63893c Add the "tool-zip" makefile target with the intention of using it to build 
the "sqlite-tool-*.zip" deliverables.
deliverables.

FossilOrigin-Name: 06e4af492d669bb45c00b1b876cd82ec8813ac9ed580eb1dddd18147f7fbe7f6
 2023-09-07 13:43:46 +00:00
drh
dd69129f2a Fix a problem with the new xIntegrity method for virtual tables, and also fix 
a bad assert() in FTS3 that was found by the new xIntegrity method.

FossilOrigin-Name: 52bbf44f2d9addc2b5f68b0fe33542470852310ce3a283e2c7ff4c52831d0ed1
 2023-09-07 02:13:01 +00:00
drh
93b461ff00 Add documentation to sqlite3_get/set_clientdata() to make it clear that these 
are security-sensitive interfaces that should not be exposed to potential
attackers.

FossilOrigin-Name: 2837061d66672a0a73c3fd2ff35ce0e1a66ee6d5365be25d4cc0ccba170c3665
 2023-09-06 17:07:53 +00:00
drh
d4bb0896d4 Add the xIntegrity method to the sqlite3_module object, thus enabling 
PRAGMA integrity_check to operate on virtual tables.  Make use of this
new method in the FTS3/4, FTS5, and RTREE virtual tables.

FossilOrigin-Name: 2f08e7d233b6ddc28b61f0d17ae9b815a91c3c6e080862ce009dc0ad73c64cf5
 2023-09-06 16:51:13 +00:00
drh
9e5d21092d Fix unreachable branches. 
FossilOrigin-Name: f00fc16394427f25249dd58c25a9115fef1ae389e232d574b4e91db2e7f8c04d
 2023-09-06 16:22:48 +00:00
drh
d5ab4dd9e4 Change the xIntegrity virtual table method signature so that it returns 
an integer error code and writes the error message into a parameter.

FossilOrigin-Name: f1d4024a8ca06cf954aaf1f612684d1a5d28492bde757695db3f22c50c649709
 2023-09-06 14:00:01 +00:00
drh
961c2a9f36 Add the xIntegrity method to the sqlite3_module object. Implement this 
method in RTREE, FTS3/4, and FTS5 so that "PRAGMA integrity_check" also
verifies the correctness of shadow tables associated with those virtual
tables.

FossilOrigin-Name: 17bede8cdefd968210dd8a5a2617acbe12ba2c99fdd5e88c5def8665e7bec2d7
 2023-09-06 12:52:00 +00:00
stephan
7c1588b3ad Move Java-side FTS5 bits into the fts5 subpackage to (A) make it easy to optionally bundle it (or not) and (B) set a precedent for puting extension APIs in their own package. 
FossilOrigin-Name: 4c773e1f331cd5854d4c6e8825197933c0bb6827b7437e56ac0ad650d1ddf55e
 2023-09-06 07:39:25 +00:00
stephan
f31b9fcf86 Java FTS5 API renaming, for consistency. 
FossilOrigin-Name: 5e4cc9f386364858c6457c40f13f01e1826a59086aa7f0fa10244ea846f5acfd
 2023-09-06 06:54:25 +00:00
drh
5a05a68315 Fix a few SQLITE_MISUSE returns so that they call sqlite3MisuseError(). 
FossilOrigin-Name: 93f74490faf8cc07e107afdab6737c6e5141ae1f01a05142bfcede2dd1b2ba4e
 2023-09-05 15:03:23 +00:00
dan
dd24b1c8a1 Add tests for, and source code comments to, fts5. No changes to code. 
FossilOrigin-Name: b12afff4efe4de84388d102060e8c312abd2f9eca8270b3c0f01ac6d1f2e329a
 2023-09-04 16:48:31 +00:00
drh
25a6e6ec8b Do not make assumptions about the byteorder of PowerPC processors. 
FossilOrigin-Name: 4a2498fed4c5436fbcd4179db85e2741fdab37d42b0eebf12f41ec4573ce2c61
 2023-09-04 12:50:17 +00:00
stephan
0c072b698b In JNI routines which set an OutputPointer.value, always do so, even on error, for consistency. 
FossilOrigin-Name: d0df62f0af19a69f7ceb3ad1dceda0d8cc2ca5016a6e2a3a1e36356424c3ca49
 2023-09-04 06:15:37 +00:00
stephan
3aeb58c90c Remove several unnececessary functions. 
FossilOrigin-Name: 84433c72b0b08e7906ef87758caffe98f95df812945a7aea675bbc20791e33c0
 2023-09-04 05:58:13 +00:00
stephan
4eaf5883b3 Move an internal utility class out of the public Java API. 
FossilOrigin-Name: 8e1ae3197a62796565b7260b230057bdb3f136edd00a83f8a63532d44d386243
 2023-09-04 05:34:30 +00:00
stephan
411d9e7b2e Expose sqlite3_bind_parameter_name() to JNI. Extend the definition of null for the @NotNull annotation, to consider closed/finalized Java-side handles wrapping C-side resources as null for its purposes. 
FossilOrigin-Name: fc34e2bfa4a2255f019a2514367e58596837289de49f7fab87279c8b40c7f119
 2023-09-04 04:23:31 +00:00
stephan
14412e9526 Add the missing sqlite3_blob_read() to [9a9945c405cf]. Elaborate on the definition of the @NotNull annotation. 
FossilOrigin-Name: 85952b4a52a09e9da35754c1a1ec70b1bf277296011a2d37ac536b33437223d7
 2023-09-03 14:41:13 +00:00
stephan
805e8c96b9 Expose the sqlite3_blob_...() APIs to JNI. 
FossilOrigin-Name: 9a9945c405cfe9b6bf399655f498457da66b06c8b92014510ab9fb83fbb1c7d4
 2023-09-03 14:13:29 +00:00
stephan
7dfacc9f96 Expose sqlite3_system_errno() to JNI. 
FossilOrigin-Name: bac54da29c19ef5e0a76599b5d10b377ecd7b391a651af99526529df16a83c7d
 2023-09-03 12:46:09 +00:00
stephan
286f30f85c Expose sqlite3_stmt_status() to JNI. 
FossilOrigin-Name: d266acc23ecb7e76c8c68c6e89a76e6f3054f33f0262e60e06b258db5a5e2ccd
 2023-09-03 12:32:09 +00:00
stephan
1943356268 Expose sqlite3_randomness() to JNI. 
FossilOrigin-Name: de9692242132b8f2c92ef4acb08dd3063327b18666cbb17c4f1153dee9146eaf
 2023-09-03 12:17:34 +00:00
stephan
83a8b6dd82 Expose sqlite3_get/set_auxdata() to JNI. 
FossilOrigin-Name: 0de3271717e0298070097d7ea0ecb996d2e95cf65384e494515a554d0a1dffed
 2023-09-03 11:58:33 +00:00
stephan
e30436b605 Expose sqlite3_get_autocommit() to JNI. 
FossilOrigin-Name: 67391c6588c71af411767d1e4b63c5041a8a9e669102da318e3482ccfc9d9bb9
 2023-09-03 11:16:48 +00:00
stephan
ce9902f8c2 Remove some unnecessary code. 
FossilOrigin-Name: c7f9bbbbf0252c9749450e3ec994bf5ac945bd62428657ddff469291a0fd4b0d
 2023-09-03 11:08:31 +00:00
stephan
54021c3bd0 Add a couple more sqlite3_backup tests. 
FossilOrigin-Name: 5c2cf89d2c3ae5fc31b5e311bc2f2c1fef0037bdb0dff48c0a2a6bb6610e0215
 2023-09-03 10:36:21 +00:00
stephan
24a689cf01 Export the sqlite3_backup_...() APIs to JNI. 
FossilOrigin-Name: 865a3df5d550f6f4edbf95854750706e4e747d8f1825ae73d300b8e31934959b
 2023-09-03 10:23:03 +00:00
stephan
2966b85df3 Export the sqlite3_keyword_...() family of functions to JNI. 
FossilOrigin-Name: bd554db39159d8a538ce913d55285e3c417db8823c717a3e34bfa0678de42be7
 2023-09-03 09:28:45 +00:00
drh
d3c5471a9a Performance optimization to the OP_MakeRecord opcode. 
FossilOrigin-Name: 2aef9af3dd493a82ba090ccb8ab1b8974349392ec3f1c35db7a3dbbec41b5c51
 2023-09-02 19:35:15 +00:00
stephan
de4d1c357f Add sqlite3_config(SQLITE_CONFIG_LOG) support to Java and correct clearing of SQLITE_CONFIG_SQLLOG. Correct missing names in propagated UDF exception messages. 
FossilOrigin-Name: 652e2e82100ac3d8238d15ef6d43de4162fd02d695db4936ad5706fe4f2d7dc3
 2023-09-02 14:36:41 +00:00
stephan
7d31de600b Expose sqlite3_complete() to JNI. Slightly widen the definition of "canonical" for the purposes of the @Canonical annotation. Add a few new tests. 
FossilOrigin-Name: a59fe0cd9552128ca4186f4e66f0d188f2a57c7647f43828e42cb95801f350ce
 2023-09-02 12:53:25 +00:00
stephan
216433636d Duplicate code consolidation. 
FossilOrigin-Name: a1872ae959cca11d5d8bc224aaeb0b53e772d999df9924b2e9ea84ceedb99148
 2023-09-02 11:26:36 +00:00
stephan
70b58fc119 Remove a superfluous level of indirection in the JNI internals. 
FossilOrigin-Name: 8dca6f7660c15eacbda20da1c66c9ef1de36864f78750658226b1a7baf22b726
 2023-09-02 10:18:10 +00:00
stephan
63f4a9c4db Further JNI cleanups. 
FossilOrigin-Name: 30e38173c3ece0c9f8e7a9710f46cb5e8e8ef101c04531318a7adb070242f5dd
 2023-09-02 08:51:14 +00:00
stephan
21d4f0cc7b Optimize sqlite3_get/set_clientdata() for the presumably common case of a static string pointer. 
FossilOrigin-Name: 84e38341aeab4fd51690e8536d0101d00e3fb11cc50ebcff05ed219c98328872
 2023-09-02 08:04:56 +00:00
stephan
49a40ef6d2 Add a timer to the JS SQLTester app to warn if it appears that loading the module has failed, which is commonly caused by the test scripts not being compiled. 
FossilOrigin-Name: f9c1f9cad1ad22f689a4afa13d59bf9969ddaed6624cbc16cb1bf5d1fd0c8a5b
 2023-09-01 17:51:09 +00:00