Document xPreparedSql virtual table callback #93
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Enhance documentation by describing the new xPreparedSql callback for virtual tables. Refs tursodatabase#87
psarna
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Enhance documentation by describing the new xPreparedSql callback for virtual tables. Refs tursodatabase#87
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…t begin with $ is that it must be (1) all digits, or (2) all alphanumerics, or (3) contained within &tursodatabase#91;..&tursodatabase#93; or else it will become a quoted label. FossilOrigin-Name: 0e059a546ec11fa5c6d007bd65c249ee2422f1facbdb2792c53e0bc0ccc97e14
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* Remove unused elements from the json_tree() cursor. FossilOrigin-Name: 914a50117d477b2cd30d58388fb8d1b71ff7ff6842ba025f38efc6e9647d06d0 * Same results as the legacy JsonNode implementation on a small set of test cases. FossilOrigin-Name: c3da4b079a1a15a4c0b1a6e71f876648b1d9eb32eddc67b9946c2475c7b6d085 * Fix corner-case error conditions. FossilOrigin-Name: ec23d34ab75e1d7e9366e59c633e0d30def8759f6d4717583ebeb4c90aeccf0d * All tests passing. FossilOrigin-Name: b5a5660ca22437640c9bf32c44d92c76a7293dafcbaf4fa6a4c171128d64871d * Give the json_valid() function an optional second argument that determines what is meant by "valid". FossilOrigin-Name: a4e19ad43dac81e7655ec03ff69bb99d1d02b0c227034c90fb41415fd4793fe3 * Enhance the (SQLITE_DEBUG-only) json_parse() routine so that it shows a decoding of JSONB when given a BLOB argument. FossilOrigin-Name: af267868562e0799ad691dccad05f17afbc34d609eede8c55f57d209290246ef * In SQLITE_ENABLE_SETLK_TIMEOUT builds, use blocking locks in place of sleep() when opening a read-transaction. FossilOrigin-Name: a51ef39998e25e86bd0600e71d15011b12e05f4319608018293bdaecb09e8c97 * Have SQLITE_ENABLE_SETLK_TIMEOUT builds block when locking a read-lock slot. FossilOrigin-Name: f797baf47cf7859cfd8ce248f4f3087af4551a7040af990333426e5a7c269504 * Add untested (#ifdefed-out) code for the MergePatch algorithm against JSONB. Add (and test) the jsonBlobEdit() routine that is needed by the new MergePatch. FossilOrigin-Name: 4d353387fc10e1038cfdd86e66007bf728c231a928e588897bbee0fbfe76f225 * More aggressive use of jsonBlobEdit(). Improvements to the MergePatch implementation sketch. FossilOrigin-Name: fbca9570fd2e1465739e4d3a8d9bb40fad594fd78ab49b2cb34efa27ebdd8361 * The json_patch() code for JSONB compiles and works sometimes, but there are still issues. Incremental check-in. 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FossilOrigin-Name: 6231ec43adb7436195eb1497de39a6c13c6b4f1c5032e6ea52515d214e61fdbc * Do not set the J subtype when the output is JSONB. FossilOrigin-Name: 4f106b64fe8988435872806bd0a6c223b61f53af0dd1c47c847bb4eec4e03e27 * Convert the json_array_length() function to use JSONB instead of JsonNodes. FossilOrigin-Name: 5ab790736d943e08f097efcee5cfbf0d83c65b0a53f273060330ba719affa5e5 * The assertion change at check-in [7946c79567b0ccd3] is insufficient to fix the problem of a Table object being deleted out from under the OP_VCheck opcode. We need to reference count the Table, which is accomplished here. FossilOrigin-Name: cad269d5e274443c39203a56603b991accc0399135d436996fc039d1d28ec9db * In the recovery extension, if a payload size is unreasonably large, it is probably corrupt, so truncate it. FossilOrigin-Name: 988c3179e978a3a6d42541e9c7a2ab98150383671810926503376ed808f150ff * Fix signed integer overflow in fts5. FossilOrigin-Name: 60e46c7ec68fd8caaed960ca06d98fb06855b2d0bb860dd2fb7b5e89a5e9c7b4 * The json_patch() function now operates exclusively on JSONB. This patch also includes improvements to JSONB debug printing routines. FossilOrigin-Name: fee19d0098242110d2c44ec7b9620c1210ef3f87913305f66ec85d277dd96ab6 * Convert the json_error_position() routine to use only JSONB internally. FossilOrigin-Name: e7a8ba35bff6fde55827f978de5b343b6c134c7fa53827f5c63915a9dc2598ad * Convert json_insert(), json_replace(), json_set() to use JSONB internally. Mostly working, but some corner cases are still not quite right. FossilOrigin-Name: 99c8f6bd5c9a31b6d00f92e383bec8a8235ed553916ad59adbb1b7663f6ebff1 * Update some OPFS-related help text in WASM tests. Minor cleanups in speedtest1-worker.js. FossilOrigin-Name: 263f6d3a7784ef7d032dbf7a3265aca8dd70bf50797f28f6b2e8ddb6a301f83a * New test cases for insert/set/replace with paths that indicate substructure that does not yet exist. 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FossilOrigin-Name: a6dc29e4d5e13949e0fcd9d5dde575c2670eb10a230ab9df3806fc8c3016c540 * Remove a NEVER that can be true if a virtual table column is declared to have a DEFAULT. See [forum:/forumpost/3d4de8917627d058|forum post 3d4de8917627d058]. FossilOrigin-Name: 8abc2ccaf8106f20243568cd7fa74174386eb85d7ea381201e97e2fd527033e0 * Simplification and optimization of the JSON parser. FossilOrigin-Name: f5ec9485119a2a6cb33eb864c7ca9b41d4a2ed08ab6ad9a6b0dd9358ab253576 * Performance optimization in jsonAppendString(). FossilOrigin-Name: fdf00e96239c73fb67e2acecc5b95f55a1fc51c3deed4512613c0d6070ce5805 * Minor fix to the header comment on jsonXlateTextToBlob(). FossilOrigin-Name: c3677ba410208c07b711f5f526eb5cf039a8eee49f632c7ae04fa55cdfbb9058 * Fix potential unsigned integer underflow in jsonAppendString(). FossilOrigin-Name: d2fba2cbdc3870d34228c1a9446eced884325acc183900d7dd0b96132570fb4a * Do not allow a JsonParse object to be considered "editable" after an OOM. 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FossilOrigin-Name: 8dec1ba1e5076ff596756e00c1e2ada0245f168a503dd1cadadf848331acfac3 * Enable incorrect JSONB to be rendered into text without hitting an assertion for a bad whitespace escape in a string. FossilOrigin-Name: 4d6a9a217df6792b41766b774fb0c0553b45f9104c26a0955bf4a30862d7d7bf * Ensure that OOM conditions in the generation of the "bad JSON path" error message result in an SQLITE_NOMEM error. FossilOrigin-Name: aa0e02b5c26a2ef3d6216a0ed8bc01382be43173485f898cb63f2a8c559f2e74 * Avoid problems when the path argument to json_tree() contains embedded U+0000 characters. FossilOrigin-Name: 9f055091af01a5dddba1a7e9868ad030c8f206237e1569215cb161e53e54aa71 * Remove dead code. Improved reporting of errors in JSON inputs. FossilOrigin-Name: 2eaa738e6b5c1b67b3e57c868d9c3a30eea38a0b3b8b02482f06d57a45b10921 * Back off on the use of strlen() for situations where sqlite3_value_bytes() will work as well, for performance. 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FossilOrigin-Name: 905301075a7fc1010ee7e754867b1b698c9b8576d50e98125def32a5dfb7ee9d * Small performance gain by unwinding the string literal delimiter search loop in the JSON parser by one more level. FossilOrigin-Name: 4c587feac153e8ebe526559ec3d254f545f81e8d1ed3126f91a5ff25ec4aa72e * Use strspn() to accelerate whitespace bypass in the JSON parser. FossilOrigin-Name: 843197df08352bdff4b87be91d160e574572aded0d0c66142fd960000c0b4701 * Miscellaneous comment cleanup and typo fixes. FossilOrigin-Name: 59446dc0bd0091572122a3c8b4653d7a2dc867d16c4a5919f79b81bc3a673ce3 * Further tests for the new code on this branch. FossilOrigin-Name: 59d008b6c23ab900377bc696ee19381feb7614bac80546eae361e401c3620c4e * Use extra assert() statement to silence harmless static analyzer warnings. FossilOrigin-Name: 174c2b2eef5fecd96a5fc89b81032fe81f7801f12097cea10e7e7f0a02114813 * README.md typo fix reported in the forum and update all links from http: to https:. 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FossilOrigin-Name: b9243ee8a37c62eb8848e765bd4af83bc1b3d3eb24fb4268a1357ad1f8b2e1fb * Correctly handle 8-byte sizes in the JSONB format. [forum:/forumpost/283daf08e91183fc|Forum post 283daf08e91183fc]. FossilOrigin-Name: 73d390f39c0bbbc017e01544e4d43c76761f2599bd57f900131c706270dfd202 * Update documentation comments in fts5.h. FossilOrigin-Name: 38c50e22c98607e6c1fd78d7615cda534773b6d4fd85c712b54749fcd7af0c83 * Work around LLVM's newfound hatred of function pointer casts. [forum:/forumpost/1a7d257346636292|Forum post 1a7d257346636292]. FossilOrigin-Name: ec0ae4030968c782af48d1c776351c14b2ada21d40aeb97915f33df30706e18f * Fix compiler warning about shadowed variable in fts5_index.c. FossilOrigin-Name: ee70e4c1c9c41617850228e48d8df44f105cf2fbbe789340ceca6f27ad6ce5eb * Improved detection of corrupt JSONB in the jsonReturnFromBlob() function. FossilOrigin-Name: b014736c1f80ccc46fb4b24ac04310a6ce5cb5b6653665efff366cb3bc742257 * Add ALWAYS() on branches added in [ec0ae4030968c782] that are always true. FossilOrigin-Name: 451cef8609e96dd9244818adc5c6f240544694bcb4ae620e88f90e403e59d70f * Rework the jsonEachPathLength() routine in json_tree() so that it is less susceptible to problems due to goofy object labels. FossilOrigin-Name: 858b76a00e8ff55215f7a2e6a4cd77fc4d4f98dea7224cd90488744f5ce246a4 * Different fix for the fts5 COMMIT-following-OOM problem first fixed by [fba3129d]. This one does not cause problems if an fts5 table is renamed and then dropped within the same transaction. FossilOrigin-Name: d8c6b246944934a7a6e027b3f5b986fd64a19dd5c5c5175f4ea8586da59a6764 * Fix a problem with handling OOM and other errors in fts5 when querying tokendata=1 tables. FossilOrigin-Name: bc911ab5953532956510c199be72b1d3c556f2d0ddbd7fc0ae6f5f917b337b48 * Fix a null-pointer dereference in fts5 tokendata=1 code. FossilOrigin-Name: d69fa8f0504887f968d9a190ecb889ddb40bb1b56d0d4479f9819c106aec719b * Avoid an assert() failure when querying an fts5vocab table that accesses a tokendata=1 fts5 table with corrupt %_data records. FossilOrigin-Name: 386ba9e20423fb2f623d6adc9d3c310fb1b135f54a1dad15ef3b593d97886926 * Ensure an fts5vocab table never uses a special tokendata=1 merge cursor. FossilOrigin-Name: 1e26510e83b40c9bd2e8bfa2a0e81f2cb915e78fed773204ef537683e48b61dc * Avoid dropping an error code in new fts5 tokendata=1 code. FossilOrigin-Name: a66596e33dc9aa4bab2ec3ff45546e1321d0a11bdc764f8381b315292ca92423 * Fix a harmless compiler warning about "confusing indentation". FossilOrigin-Name: 34f9e9a8c4bea13f60f43062e25cd7d9422f2e7f5b371ed0ddadc9abeb3ca256 * Fix a potential problem RCStr access on a JsonString object that is not really and RCStr. Fuzzer/UBSAN find. FossilOrigin-Name: d2f2174ce2cc89606034e158149a2d05fc3627ec4d5cdb772add7a2250f29d78 * Fix a harmless UBSAN warning. FossilOrigin-Name: 1503cba6d17e9bade7a5c103ddd23241ff4741f9a2e3032ffe2987af243dae65 * Fix a potential use of uninitialized value in json_valid() with 2nd argument of 8. FossilOrigin-Name: fa102036fe46eeb71b7df3e265be1935ae5c78e0b939b08841bcfb8abadbc77a * Work toward enhanced functionality for json_valid() with deep checking of the JSONB (second argument has bit 0x08). FossilOrigin-Name: c370d573198b151767f04e91bf8baa4ae0076751ae468c5709742a0b0ed16770 * Add SQLITE_TESTCTRL_VALIDATE_JSONB, which if enabled under SQLITE_DEBUG causes cross-checking of generate JSONB. FossilOrigin-Name: b410a4db74a650003539ffaaea18519d5159b504daac47db6a4874b730f40ac8 * Rename the new test-control to SQLITE_TESTCTRL_JSON_SELFCHECK. Make it so that the current value of the setting can be interrogated. FossilOrigin-Name: 7aff1d9a4cb17ecd5abab21ab032f35a78741dd641ddd8cbcc85fc4a81a0707d * Activate JSON_SELFCHECK within fuzzcheck. FossilOrigin-Name: 4d14e733bb521aed65e98533969d2303738232ae87dab70fdf7962e6513195f5 * json_valid(*,8) allows minus-signs on hexadecimal literals. FossilOrigin-Name: c0d7f4520d839a268b3fd2474d0897a9832aa608bd6238b3e287fabecf07a350 * json_error_position() now uses jsonValidityCheck() to find the approximate position of an error in a JSONB blob. FossilOrigin-Name: c3d60cf7028a333b825d5b89516945a73e0c158ac81d8bcc117d21bfd98602c8 * The json_error_position() function now reports an approximate byte offset to the problem in a JSONB if there is a problem. FossilOrigin-Name: 80d5d94dff6a2d2557039be3d7d47c1a6003c4b98defe0bd411acfeb963ad5dd * Validity checking of text nodes in JSONB. FossilOrigin-Name: fa5160687c2f970d407e8af73c246f7cd806bb4ce35f29a79ac534a8646a6c8e * Improvements to JSONB validation - catch more cases where the input does not conform to spec. FossilOrigin-Name: be1864eac4eb75cc30bf98f73092c8608467f4bd956240df6a0cbea9f1e09e85 * Add NEVER to two unreachable branches in JSON. FossilOrigin-Name: c96ebb086feb89341565cc52b970ae7799ce1327fe1ad4fc790f1b0dcaa6e229 * Worker1 Promiser API: when multiple db connections are active then use the requested connection instead of always the first-opened connection. Bug reported in [forum:894c330e7f23b177|forum post 894c330e7f23b177]. FossilOrigin-Name: 194276e18e0268829061c09317e7f9f527a703eb45f1755ff1dd30bd99dc1b68 * Fix the JSON object label comparison object so that it works correctly even if the label ends with escaped whitespace. FossilOrigin-Name: 4d5353cadd7b7c5f105bc197f3ec739e2d041472d6b3e939654c9f9cfc2749ae * Improvements to UTF8 handling, and especially the handling of invalid UTF8, in the JSON routines. FossilOrigin-Name: 1b229c1101d6c384a30f343c5e47b471ab084b2d8e81170eb8f642afc1c67e3b * Bug fix in the JSONB validator. dbsqlfuzz ac6fa521a08609a642198e7decf64180e750b3c4 FossilOrigin-Name: 3e940a6a08b0a0434650cd3d8dd286e09ad8ab805b0a4d515e57bba5d3608577 * Avoid invoking sqlite3ExprColUsage() on an unresolve column reference. dbsqlfuzz fc34aa62df4de103705d11b807074687ffafbda5. FossilOrigin-Name: ac9314c0e335694b48c613145f5397247bb88c51806cd0dc3ed4ec306db4bbad * In CLI, fix .read inability to open 2GB+ files on WIN32. FossilOrigin-Name: 56c80a62d2e033d64ba5d545ae9cbe3ed7c9d046c0a3fafb6cfa2f0b562d1ef0 * Pass subtype information through the aggregate ORDER BY sorter for aggregate functions that use subtype information. FossilOrigin-Name: 3536f4030eab6d650b7ed729d2f71eb6cc3b5fbe16b4e96b99008d66522aaccb * Improve the error message returned by an fts5 'rebuild' command on an external content table if there is a problem with the content table or view. FossilOrigin-Name: 0fbf4b8a58fde1c187908934da6f59999b146f32e07ac255cc531c5c4d7007fd * Fix harmless compiler warnings in JSON and FTS5. FossilOrigin-Name: 90135efccfeb1046f002bfcbd8dfec9a1a3b40cbe1b5c714ae065b06368e354f * Add assert()s to FTS5 to fix static analyzer warnings. FossilOrigin-Name: 27d4a89a5ff96b7b7fc5dc9650e1269f7c7edf91de9b9aafce40be9ecc8b95e9 * Use SQLITE_STRICT_SUBTYPE=1 by default for the JNI and WASM builds unless they're explicitly built with SQLITE_STRICT_SUBTYPE=0. FossilOrigin-Name: 990211357badf0ab08bd34cf6d25b58849d0fd8503e289c1839fc837a74e1909 * Correct --enable-sab flag in ext/wasm/GNUmakefile to fix a silent alhttpd args-parsing error. FossilOrigin-Name: 7b9b757d872a31395b0f6454e2309a6a4664b8bdd8749f6a15371cbe72c05b60 * Avoid running the "no_mutex_try" tests with SQLITE_ENABLE_SETLK_TIMEOUT builds as part of the release test. FossilOrigin-Name: 6b4e1344a28c213cbe8fb97f7f3f6688de93fb73ed96bf460ff74c959da1a712 * Do not run test script fts5origintest4.test with either "memsubsys1" or "mmap" permutations. FossilOrigin-Name: 05a63d9603ef42cbee6dadff72d97583a9c78e549f70e9a808534d5c1ae7c28a * Fix a new JSON test case so that it works even if SQLITE_OMIT_VIRTUALTABLE is defined. FossilOrigin-Name: b995aae510888a9746b46545d176a0885d4738e1f1bc0b7ad7937ed023efd7d6 * Add mention of --buildonly and --dryrun to the testrunner.tcl usage screen. FossilOrigin-Name: 23b92d915c12ee768857e2c3c961832f390cad9b53b8bcfc2b97664baab25bb7 * Avoid expiring prepared statements in the middle of an integrity-check. FossilOrigin-Name: 88beb48472da4667c0727c8ebabe046ea526450ff837fe789d041ed3f1ff105e * In the count-of-view optimization, deferring freeing obsolete parts of the parse tree, on the off-chance that some other part of the code might be holding a pointer to those parts. FossilOrigin-Name: da442578856c87137eb1677d9b13b7c1cf15828cc41d4756572b278060f69bae * New test case based on Chromium bug report 1511689. FossilOrigin-Name: 2c7ef4b4d215f99f8d6787adb64e2037ae96e5dd6cb49c8b81634249f5e1b328 * Enable SQLITE_STRICT_SUBTYPE for default builds of the shell, fuzzcheck, and testfixture. FossilOrigin-Name: 5a0c517ed7e46c0f8a3db752cf5b9f8010c60f35084606abe9e7c1c4f993b4a7 * Enhancements to the "randomjson.c" extension. Automatically load that extension into fuzzcheck. FossilOrigin-Name: 70620405ab01d6a5d38bafa9ae175fd6e4eabaf2efb7854734278dafd7b05c99 * Enhancements to ext/misc/randomjson.c. FossilOrigin-Name: a4e6d1f86f3a502e4170f5a90031e269e48363e95114a66b84d373e3ce0b2704 * Bug fix in the randomjson.c extension. FossilOrigin-Name: 1f3a33df530dbe330ea8b14a69369b807b413b25a167d1a3938f8f0faf97cc91 * Ensure that all object labels for individual objects generated by randomjson.c are unique. FossilOrigin-Name: 29c46aca231b3f1e997ef306a5a651408185bf3ad09ab9fc1fe21ed18caa4d02 * Add randomjson.c to testfixture. Use it for a new set of invariant tests against JSON functions. FossilOrigin-Name: f1c040606bfe784804134d8f3ca130908fad5212b47e3c32792baab977470943 * Ensure that the insert/delete size delta on JSONB objects in the JSON cache are always set to zero. FossilOrigin-Name: 4b4581668a908473dbf1322a3e98bc7cca122998c44518ea183af7f0d1ba9f95 * Fix JSON to JSONB translation so that it deals correctly with Infinity and NaN. FossilOrigin-Name: 178cb84f36bdb45ba17511900d6d8ea8dfa14912fc5bf7094a20348174a36c95 * Add NEVER() to an unfalsifiable branch. FossilOrigin-Name: 9a0c67db366d38a0b0741f6a1ae333cf27cfe6f6b7c6eed94bdec9686f9f9f8a * New JSON invariant test cases. FossilOrigin-Name: a6a1367b0bf364b1a2e20e153c5f4a578624b8846f9ec0b7c9c3cba0ea2ec346 * Remove a stray comment in the JSON code. FossilOrigin-Name: 6618bdf0679405b43911ea8cd94050b12a5dc469f3dfe4759ee3ff850a55229e * Extra ALWAYS() macros to verify state in the sqlite3ExprCanBeNull() routine. FossilOrigin-Name: be19b84c9f3fe127165809908add148dbe9a827a55608b0490de7e69b7f7f191 * Always make the sqlite_dbdata virtual table available in the CLI. FossilOrigin-Name: e5fd3b32ad87586a7413570e568c9c1859a37a4f836cca074126471b125fb682 * When unable to resolve an identifier, change the Expr node into TK_NULL rather than TK_COLUMN, to prevent any downstream misuse of the non-existent column. dbsqlfuzz 71869261db80a95e4733afa10ff5724bf3c78592. FossilOrigin-Name: d2e6117e4f97ab98b01deb5fcad5520f8181d00bed8d904d34963c01d73df857 * Test case for the previous check-in. FossilOrigin-Name: df5a07e1a5122e08c2fa6076ac08adb2820f997ee11dd88b84863666899dfb57 * Ignore COLLATE operators when determining whether the result of a subexpression should be shallow-copied or deep-copied. FossilOrigin-Name: 34ae36a45e814bed7c8340412c7ef3fc849b82357656d0eb5f0f805e59d846d0 * Add ALWAYS() and NEVER() on branches made unreachable by recent changes. FossilOrigin-Name: c50e6c2ace49d0928b05cbfd877c621e9a0f77dc4e056ccb1dbe5cf118a00d00 * More precise computation of the size of data structures in the query planner. Response to [forum:/forumpost/7d8685d49d|Forum post 7d8685d49d]. FossilOrigin-Name: 0c8d88e41167ea92341dd1129be01b596a73f46bdcd5b0dd931441a979c013d0 * Fix harmless compiler warning in the randomjson.c extension. FossilOrigin-Name: debe7060b16669ada7304ffb9bf7616c8fa30bd286d8be871ed17fd6d64a3d4c * On second thought, we don't really need sqlite_dbdata accessible to the CLI. FossilOrigin-Name: 36fe6a61ef8fb393281a5e15119d716521219c7b971fbfd63bdea07d27a78ac9 * Remove redundant conditional from sqlite3ExprCanBeNull(). FossilOrigin-Name: 257f96a2d22c605885fa66220c28cf7dc5941c330bccee3f132b9e7b70d89d30 * In JSON - minor code cleanup and refactoring with a small size reduction and performance increase. FossilOrigin-Name: 215fabda38daecdbd38b1eca5a6aafbc61b6a36a8303f1d7164d5a1138e63134 * Avoid harmless integer overflow in pager status statistics gathering. Response to [forum:/forumpost/7f4cdf23f9|forum post 7f4cdf23f9]. FossilOrigin-Name: 206d8c650d937bc700946c40a82a62ea6bc4a80e5f3fb42d0ae2968de25f0644 * Fix SQLITE_ENABLE_SETLK_TIMEOUT assert() statements in os_unix.c to avoid reading past the end of the unixShmNode.aMutex[] array. FossilOrigin-Name: 029a05cd2928d43d81e4549cce5388c432e2c9e75e3fa0b2fe6e91021b2fb9ac * Add internal core-developer-only documentation of the JSONB format. FossilOrigin-Name: 4d30478863b2a60512010de9ec6e3099bfaf75d4afee20acec536713fe94334d * Add a new comment to debugging output routine sqlite3WhereLoopPrint() to remind us of what the various fields of the debug output mean. No changes to code. FossilOrigin-Name: da5f34fd4052432b1ae27bb12e56b358cdc5c1282653d60ed0f0fe62f727e4ee * Fix a usan complaint about signed integer overflow. FossilOrigin-Name: e65907e0279f4814ec957f0790777d8b94a86926cd27c52442b311b27efc0185 * Update #ifdef checks in pager.c and util.c to account for [0462a2612d1fc1d0] to resolve the build problem reported in [forum:9819032aac|forum post 9819032aac]. FossilOrigin-Name: 0f22d809a1c6c80e381f6bcd931fe4ec36dca0e28d07ab4f4f7f83c813424f60 * Add the -fno-sanitize-recover=undefined to the sanitizer builds used for sdevtest and release testing. To ensure that any test that provokes undefined behaviour fails. FossilOrigin-Name: 89563311adb0ab7c7a3eadb11c2e27fbca50c56fce8ca616628facbc00d72b88 * Change parameters on a debugging function to include "const". FossilOrigin-Name: 94c3e1110c6590261bd30ba317fba4dd94023d69b81a94f4b216cce748fe7489 * Add debugging output routines sqlite3ShowWhereLoop(X) and sqlite3ShowWhereLoopList(X) that can be invoked from a debugger to show a summary of the content of a single WhereLoop object or a list of WhereLoop objects. No change in release builds. FossilOrigin-Name: 5db30bcc338aac1cf081de2deec7e60749ae012e2b6f95ccf745623adb4a31dc * Improvements to the query planner to address the inefficiency described by [forum/forumpost/2568d1f6e6|forum post 2568d1f6e6]. FossilOrigin-Name: 72fcc12cda910a0e3f7875eb3d117b2a5608705c97703985427a02960f1ab5c5 * Avoid signed integer overflow during integrity_check of FTS5. FossilOrigin-Name: 5937df3b25799eceaadfb04d7226c9995d44c8d8edb5ac3ad02af9d7e3570726 * Fix harmless compiler warnings associated with [5db30bcc338aac1c] FossilOrigin-Name: e55d1c2333f35fc20615aa83a7843d08cae7945710a2156d44eee0cc37d90ade * Remove an ALWAYS() added in [c50e6c2ace49d092] because it is sometimes false. dbsqlfuzz c393a4f783d42efd9552772110aff7e5d937f15e. FossilOrigin-Name: b9daf37e57cde12c4de271a2b1995e8e91b6411f8c2e8882e536241929609b3a * Improved handling of malformed unicode within JSON strings. FossilOrigin-Name: e252bdf5f5de26ba8e2bcc6b0ad94121ed6fc4d86c02fe4a2a058ada93747beb * Ensure that the xColumnText(), xQueryPhrase() and xPhraseFirstColumn() APIs all return SQLITE_RANGE if they are passed a bad column or phrase number. FossilOrigin-Name: 1a8a9b1c89519d265869251e8b6d3c5db733f0d3a7dea6c7962811a8f1157dff * Fix a problem in the shell tool (not library) causing an out-of-bounds write if an ".open" command failed, then the user pressed ctrl-c to interrupt a query running on the substitute in-memory database. FossilOrigin-Name: 026618b9e321576f616a32e41329066ba629814170c6cfeef35430343f5003f3 * Enhance the (undocumented, debug-only) json_parse() SQL function so that it returns the text rendering of the JSONB parse of the input, rather than printing the rendering on stdout. FossilOrigin-Name: 056de8d551dcbdf1d162e2db15ed418fa9c786f900cd3972ef8a1dea3f4f3aa1 * Fix harmless compiler warnings in FTS5. FossilOrigin-Name: 3cd5ef44e40570c357f913a9483fa1cd72e7f2827a5ed5826bff99febae213b1 * Performance improvement by unwinding a loop in jsonAppendString(). FossilOrigin-Name: 190ab3c08431a0ba24d76392eab251f5c1792add05e4ec780998b299208eca95 * Update fts5origintext4.test to work with SQLITE_DIRECT_OVERFLOW_READ. FossilOrigin-Name: 15ed002aed12556aeb9bbe537c4ba839f0c95bac65a69d03401b37cc3fd11b92 * Enable SQLITE_DIRECT_OVERFLOW_READ unless it is specifically disabled using the -DSQLITE_DIRECT_OVERFLOW_READ=0 compile-time option. FossilOrigin-Name: 630604a4e604bfb36c31602917bfa8d42c10c82966d0819932bf8f827b9158b8 * Minor doc touchup in the JS bits. FossilOrigin-Name: 8d2120c35425081e2158d6a8a6b083c4adf8d694046b2d98f5fd235520920432 * Use SQLITE_ENABLE_STAT4 in both the WASM and JNI builds. FossilOrigin-Name: 99d11e6d0ae687ff6bac5119027f7b04d5e7185214e79cf8c56289cfa809b0f9 * WASM: various build cleanups and add initial infrastructure for a build which elides the oo1 API and its dependents (worker1 and promiser). Sidebar: an attempt was made to move generation of the build rules to an external script, but the mixed-mode make/script was even less legible than the $(eval) indirection going on in the makefile. FossilOrigin-Name: 563d313163c02b398ae85b7c2ed231019a14e006726f09a7c1f294a58bf4363f * JNI: move the ByteBuffer-using APIs from public to package visibility for the time being because they have UB-inducing possibilities which need to be worked out. Update test code to account for a change in custom FTS5 columntext() impls. FossilOrigin-Name: dc501275fcfab3ad9b6ebbadf7588b225a9dd07a0abac5be83d96f15bfba99e9 * Extra steps taken to avoid using low-quality indexes in a query plan. This branch accomplishes the same end as the nearby enhanced-stat1 branch, but with much less change and hence less risk. FossilOrigin-Name: c030e646262fee43a59b45fdc1630d972f8bf88ac3c142b6bdaf4cbb36695a4f * Remove some unnecessary computations from ANALYZE so that ANALYZE runs with fewer CPU cycles. These changes were spotted while working on the nearby enhanced-stat1 branch. So even if enhanced-stat1 is abandoned, that effort put into it will not have been in vain. FossilOrigin-Name: 5527e8c4abb904b1a438ec1c353d4a960bf82faaf3a2c742af1df7c613850441 * Back out [99d11e6d0ae6] (enabling of STAT4 in WASM/JNI), per /chat discussion. FossilOrigin-Name: cd7929ee2e2c305475fa5a4dff2edaccf90067126ef04a1c2714cf464925453f * Update and clean up the in-makefile docs for ext/wasm. FossilOrigin-Name: 7a7b295e6d7e95ee4a46cc42761895d11700ab295870c5a4380072bb4a5b7099 * Elaborate on the various build flavors used by ext/wasm/. Doc changes only. FossilOrigin-Name: d489232aa492618d4c8e5817addb2323d0ca067742d7140216914239a66fb221 * Increase the default "max_page_count" to its theoretical maximum of 4294967294. FossilOrigin-Name: ffb35f1784a4305b979a850485f57f56938104a3a03f4a7aececde92864c4879 * Fix a problem in fts5 caused by a COMMIT involving fts5 data that immediately follows a ROLLBACK TO that does not. FossilOrigin-Name: 55c61f6a8d6a1bc79497b05669beac5c5397b06382bf24b6bec54845962d219b * Adjust the sqlite3PagerDirectReadOk() routine (part of the SQLITE_DIRECT_OVERFLOW_READ optimization) to use less code and to be more easily testable. FossilOrigin-Name: eed670ea2a9424f7df4eeb01c152fc38f7190a5e39aa891651b28dc91fcdc019 * Back out [b517a52fa36df0a0] which is no longer reachable due to early error detection enhancements in [166e82dd20efbfd3]. FossilOrigin-Name: 704943e96f2620b99260667ac9922c2f72bc3e92e2dfe1d9c2a91c7b704564d9 * Update the sqldiff.exe utility program so that it uses the sqlite3_str string interface, and so that it does console output using the ext/consio extension. FossilOrigin-Name: 4443b7e592da97d1cb1b3b79ed0559452d8057a33aba4d184c2fffbf200e05f5 * Enhance sqlite3_analyzer.exe so that it uses the ext/consio extension. FossilOrigin-Name: 769de0b98e136e4a0945b80216d0c9583c1ccd9de69cb0494875c2300e172646 * Change a constant from decimal to hex to avoid a compiler warning on Mac. FossilOrigin-Name: e3acb8a43ad544fd5b5341058276bd3b61b6bdb6b719790476a90e0de4320f90 * Convert the JSON functions to use lookaside memory allocation whenever feasible, to avoid hitting the global memory allocator mutex. FossilOrigin-Name: a79a244954f728596da3c0e28fa3b887258d1bd831f53881970f418f3fba84c7 * Fix a #ifdef in sqlite3_test_control() that was preventing builds with SQLITE_OMIT_WSD. FossilOrigin-Name: d546a9c94caf7408cc6e4530ec190d3a13fae09dc15b71b03d6369e02ee62abd * Restructure some code to fix what appears to be a false-positive UBSAN warning. FossilOrigin-Name: fe952c12903ea2150880c8bb57cda2efc00ce9fa801568a68c619e0745f30567 * Avoid errors with SQLITE_OMIT_VIRTUALTABLE builds in json106.test and unionall.test. FossilOrigin-Name: 90e8a233549a2d31e6959ce3fec927693b772ab3c0abce65e81d7350d2ca5cc6 * Update extension ext/misc/totext.c to avoid both ubsan warnings and dubious real->integer conversions. FossilOrigin-Name: c626aa108a7a30cef54af8d93ac9e45749568ed38e4e06623a6bad6b4bf6e8ec * Update JSON performance testing procedures for clarity and to describe how to do performance testing of JSONB. FossilOrigin-Name: b115b4f75bc7c4e6d9bab5edf13297f27a36f30083c80d2c502b01208da5dfc0 * Ensure that SQLITE_PROTOCOL is not returned too early when a SQLITE_ENABLE_SETLK_TIMEOUT build fails to open a transaction on a wal mode database in cases where blocking locks are not being used. FossilOrigin-Name: b934a33671d8a0190082ad7e5e68c78fe0c558d102404eafc1de26e4e7d65b92 * Updates to RTREE to facility testing. FossilOrigin-Name: 7a5b42ff74882c58493dc8b710fde73d4ff251f5d42271d84be73ceaabc01698 * Remove an ALWAYS() from RTREE. Dbsqlfuzz found a way to make it false. FossilOrigin-Name: 40f0a29e6dd90fcb969d7c0e49728ba0ee8f31d9e8f502b9a21469620a8ad283 * Minor change to os_unix.c to facilitate 100% MC/DC testing. FossilOrigin-Name: 0dfa7b4da134db281c3c4eddb4569c53a450f955f0af2f410e13db801aff4ea2 * Automatically turn off DEFENSIVE mode in the shell tool when executing scripts generated by the ".dump" command against an empty database. Add a warning to the top of generated ".dump" scripts that populate virtual tables. FossilOrigin-Name: 6e9e96b7e7afb9420110f4b93d10b945c9eadfde5e9c81e59ae9ee8167e75707 * Fix date on new file shell9.test. FossilOrigin-Name: c82da712113d5dcd63b764dbc68842026989627abc840acb4a33f3a4972b832a * Improved resolution of unqualified names in the REINDEX command. [forum:/info/74cd0ceabd|Forum thread 74cd0ceabd]. FossilOrigin-Name: 97709ce2a1f5ae05495e412ca27108048e5b8a63a1e3bca4be13933f7527da7b * Put an SQLITE_ENABLE_SETLK_TIMEOUT branch inside the appropriate ifdef with an assert on the else since the condition is always false if SETLK_TIMEOUT is not available. FossilOrigin-Name: d81e7a036ac5d70b6a6ee6ab7d81e041c1f5fc04b70bcee47e203d521caf7e93 * In fts5, flush the contents of the in-memory hash table whenever the secure-delete option is toggled. This prevents spurious corruption reports under some circumstances. FossilOrigin-Name: ccf552319a62bfb329820a3bc1f490bacbaa6e90694a257fc65a568a605542c3 * Fix a comment in sessions. No functional changes. [forum:/forumpost/8c20dc935b|Forum post 8c20dc935b]. FossilOrigin-Name: b0eb6d3628c1f70399a22d9fd3b79a796bc343adfeba50515440db609565961a * Have the shell tool automatically enable SQLITE_CONFIG_DQS_DDL when executing a ".dump" script against an empty db. FossilOrigin-Name: f47a5f4e0ce078e6cc1183e6cbb3c4013af379b496efae94863a42e5c39928ed * Version 3.45.0 FossilOrigin-Name: 1066602b2b1976fe58b5150777cced894af17c803e068f5918390d6915b46e1d * wasm build: reformulate an awk invocation to account for awks which do not support the -e flag. Problem reported on the forum via a docker-hosted build. FossilOrigin-Name: 90dd51153fd0a6197e2ee49b5492ad120f0bfc324b60651f3d4f47c286887b46 * When backing out a character in a constructed string in JSON, first make sure the string has not been reset by on OOM. FossilOrigin-Name: 950bf9fe7829864e0abe6d71ca0495f346feb5d7943d76c95e55a6b86ea855da * Ensure that the xIntegrity methods of fts3 and fts5 work on read-only databases. FossilOrigin-Name: e79b97369fa740f62f695057d4a2cf8dae48a683982ec879f04a19039c9cb418 * When a JSON input is a blob, but it looks like valid JSON when cast to text, then accept it as valid JSON. This replicates a long-standing bug in the behavior of JSON routines, and thus avoids breaking legacy apps. FossilOrigin-Name: 4c2c1b97dce46a279846380c937ac6de5c367927c6843516641eead7ea6db472 * Bump the version number to 3.45.1 FossilOrigin-Name: 54d34edb89430b266221b7e6eea0afbd2c9dafbe774344469473abc8ad1e13fd * Fix harmless "unused parameter" compiler warning in the new fts3IntegrityMethod implementation. FossilOrigin-Name: 9d459f6b50fb6f995e6284a0815c5e211cacac44aad0b96bf01ba68af97f51fc * In os_unix.c and os_win.c, do not allow xFetch() to return a pointer to a page buffer that is right at the end of the mapped region - if the database is corrupted in a specific way such a page buffer might be overread by several bytes. FossilOrigin-Name: d131cab652ac11795322af13d0b330e7e44ab91587a1a3e73fe7b9a14b2dd531 * Slight adjustment to test results for Windows in mmap1.test due to the previous check-in. FossilOrigin-Name: a8043eaed899285b5cf4aab0c23c3dabb8975910c353cb579fd1f1655db390f6 * Apply the same fix found in [99057383acc8f920] to descending scans. FossilOrigin-Name: 593d6a1c2e9256d797f160e867278414e882a3d04d7fea269bea86965eaa7576 * Automatically disable the DISTINCT optimization during query planning if the ORDER BY clause exceeds 63 terms. FossilOrigin-Name: 6edbdcc02d18727f68f0236e15dde4ecfc77e6f452b522eb4e1e895929b1fb63 * When rendering JSONB back into text JSON, report an error if a zero-length integer or floating-point node is encountered. Otherwise, if the node occurs at the very end of the JSONB, the rendering logic might read one byte past the end of the initialized part of the BLOB byte array. OSSFuzz 66284. FossilOrigin-Name: 3ab08ac75d97ffd9920f5c924362a4819560b40faa8a4f9100068057f5fa420a * Avoid a potential buffer overread when handling corrupt json blobs. FossilOrigin-Name: ac402cc551b2cbe3f8fbbc9c711a04942eab5eeb9d2f4a394e9370d2380427b5 * Detect malformed nested JSONB earlier and stop rendering to avoid long delays. FossilOrigin-Name: ab40e282465c989bf249453d7c6f60072a38b691f579411cdf9aad234b20f0f7 * Version 3.45.1 FossilOrigin-Name: e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a --------- Co-authored-by: drh <> Co-authored-by: dan <Dan Kennedy> Co-authored-by: stephan <stephan@noemail.net> Co-authored-by: larrybr <larrybr@noemail.net>
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Enhance documentation by describing the new xPreparedSql callback for virtual tables. Refs #87