Commit Graph

5456 Commits

Author SHA1 Message Date
drh c5de2d0a05 Make sure joins work correctly when both sides of the join are connected
using indexed expressions.

FossilOrigin-Name: c2fcb03299f2872d7f97a540ea145519f8b2e5cc
2015-09-24 12:19:17 +00:00
drh 7269443281 Correctly handle the case of a WHERE-clause term with indexed expressions on
both sides of the == sign.

FossilOrigin-Name: d9b716a6bd6145b2e7733c04d86227df777cd473
2015-09-24 11:26:45 +00:00
drh b7601461e0 Fix a JSON1 test case so that it works on builds that omit virtual tables.
FossilOrigin-Name: a4444c0f662058bdd5267e616c31cef828bc1fc5
2015-09-24 11:06:26 +00:00
drh 64ff56f91a Capture AFL-generated fuzz tests for json1.c into the test/fuzzdata4.db file.
FossilOrigin-Name: 10a214fdb3c13b25e0bdd15c975c21c8890c47ee
2015-09-23 11:59:50 +00:00
drh f27cd1f3aa Do not allow a comma at the end of a JSON array or object.
FossilOrigin-Name: 7c7a3f3e9bc2f7a7334d8d6eae183d83f22097be
2015-09-23 01:10:29 +00:00
drh 40e0e0dbe7 Add the --export-sql and --export-db options to the fuzzcheck utility program.
FossilOrigin-Name: 760af4455115669b934c3115d45cffe89c085faf
2015-09-22 18:51:17 +00:00
drh 9cdd1029e5 Fix a typo in the --help screen of the fuzzcheck utility.
FossilOrigin-Name: b6ae61fe3b3de3aa296b3e56cd2ec425a5141c73
2015-09-22 17:46:11 +00:00
drh 8cb0c83cce Fix json_set() so that it can overwrite a value that was previously overwritten
during the same call.

FossilOrigin-Name: 0f16041647993975c316203c7e11f06e27640136
2015-09-22 00:21:03 +00:00
drh 6230212f4a Do not allow table-valued function syntax to be used on a view.
FossilOrigin-Name: 97cfe346e140e42a604375551f8168276bdbea11
2015-09-19 20:27:08 +00:00
drh dc38495715 Fix a memory leak in json1.c that could occur after misuse of json_object().
FossilOrigin-Name: 394b81b11f261a9b179a034bc2a2d2dff0765e3b
2015-09-19 18:54:39 +00:00
drh d7f2beab86 Include json1.c in fuzzcheck and fuzzershell.
FossilOrigin-Name: c4b68eff7f8f5402a9abf378157767b1c96a6101
2015-09-19 14:32:51 +00:00
drh 4977ccf143 Fix an off-by-one error (really off-by-2 in this case) in the buffer
resize logic of json1.

FossilOrigin-Name: d2a027372a5a6efc0f9b6f605093d865ae1c6788
2015-09-19 11:57:26 +00:00
drh 4cbc54b042 Do not allow rowid in a UNIQUE or PRIMARY KEY constraint. (This restores the
same behavior exhibited by all prior releases.)

FossilOrigin-Name: b1278301e37220a075c1bae88c0fcca2ef7a7d5c
2015-09-19 03:07:30 +00:00
drh e63e8a6c78 Fix a crash that can occur with a skip-scan on an index with
expressions when SQLITE_ENABLE_EXPLAIN_COMMENTS is defined.

FossilOrigin-Name: 25f34cb9b576a2d4250a06a7dbf88010b1c11675
2015-09-18 18:09:28 +00:00
drh e5c61f81c3 Adjustments to the spellfix2.test module so that it works reliably on
windows.

FossilOrigin-Name: 09a313fb7f2c16b0253a439edb901a7bb201d7d3
2015-09-18 15:38:07 +00:00
drh bec9d65da4 Adjust two test cases so that they conform to the current code.
FossilOrigin-Name: 228e3d7c8f37c722aee3b589bdd5cfaa4b1f6f03
2015-09-18 15:35:16 +00:00
drh 59de9c0080 Fix sqlilimits.test module so that it knows that the SELECT in a CREATE VIEW
is not checked until the view is actually used.

FossilOrigin-Name: acf5d87f9456a1d0d69fe0ebc753211e1be07eaf
2015-09-18 15:13:29 +00:00
dan ad41f5eda3 Ensure that "PRAGMA integrity_check" reports an error if the free-list count header field contains a value smaller than the actual number of pages on the database free-list.
FossilOrigin-Name: 26f64986d1ed59c554a7cb9e00e86a7f148f1fc6
2015-09-18 14:45:01 +00:00
drh 3a84411fc4 Fix the orderby9.test case so that it works with 32-bit versions of TCL
FossilOrigin-Name: 4b6af7743034546a407a3e4722645945a4efc8a1
2015-09-18 14:42:48 +00:00
drh 9df5ad58bb Remove a test made obsolete by the ONEPASS DELETE optimization.
FossilOrigin-Name: c88b62c28cc7ac31b93f7df0c732e0bb6ca24f65
2015-09-18 14:22:34 +00:00
dan 2e8f5517f7 Avoid passing (signed char) values directly to isspace(), isalnum() or isdigit() in json1.c. Cast the value to (unsigned char) first.
FossilOrigin-Name: 6713e35b8a8c997aa2717e86ce6dcd63bb993477
2015-09-17 17:21:09 +00:00
drh d9dfeb575e Add a "flush" to force incremental output to releasetest-out.txt while running
the test/releasetest.tcl. script.

FossilOrigin-Name: 0f3de2d337a3113dbd0765aa5545bb586b780121
2015-09-16 17:46:11 +00:00
dan f0ee1d3c12 Experimental change to use a single-pass approach for DELETE statements on non-virtual tables that do not fire triggers or require foriegn-key processing.
FossilOrigin-Name: eaeb2b80f6f8f83679c8323a81bb39570ec946fe
2015-09-12 19:26:11 +00:00
drh b3366b99c8 Update evidence marks due to wording changes in requirements text. No
changes to code.

FossilOrigin-Name: 86781093bdb4c4fdedd228cb1c8961db48a483bb
2015-09-11 20:54:44 +00:00
drh e98b6fab47 More test cases in test/json102.test corresponding to new examples in the
json1 documentation.

FossilOrigin-Name: f599a42e190b4b89d74055402143c5487985cd90
2015-09-11 15:32:33 +00:00
drh 12b3b89542 Updates to the sqlite3_value_subtype() and sqlite3_result_subtype()
documentation and to test cases for json1 dealing with those interfaces.

FossilOrigin-Name: d6cadbe9fefce9a7af6b2d0cb83362f967d7d89a
2015-09-11 01:22:41 +00:00
drh f5ddb9c214 Take out the goofy '$$' path syntax. Instead, use subtypes to communicate when
a string is JSON.  Add the json() function that validates and minifies the
JSON and sets the appropriate subtype.

FossilOrigin-Name: 8a80d6459e246ec1b38325e1cbd1e862157138b3
2015-09-11 00:06:41 +00:00
drh bcdf78a61c Experimental implementation of sqlite3_result_subtype() and
sqlite3_value_subtype() interfaces.

FossilOrigin-Name: 7b5be299c617a3d3ed327ed30ef0a66a62c85b1f
2015-09-10 20:34:56 +00:00
drh e6f5278c9a Disable tests for json_each() and json_tree() on builds where
virtual tables are not supported

FossilOrigin-Name: bb8ee3b140a0a8b7c89f5debf22369f204ceef0b
2015-09-10 15:22:35 +00:00
drh b1031f05e0 Fix the --help option on test/releasetest.tcl. Also fix the final error
count so that it includes a count of subtest crashes.

FossilOrigin-Name: 9ecf684dfe0cd7e3b058d208aca7eb600bf1d21b
2015-09-10 15:20:49 +00:00
drh 852944eb9b Fix the json_tree() scan for the case when a path is supplied. Add new
json1 test cases.

FossilOrigin-Name: 6adc7de76acee6cfb5ff761739e7a8de7b5bf4b2
2015-09-10 03:29:11 +00:00
drh 3c03afd3f5 When running a CREATE TABLE AS, make the initial temporary sqlite_master entry
for the new table a real record rather than a NULL, in case the query after 
the AS actually tries to read the sqlite_master table.
Fix for ticket [acd12990885d9276].

FossilOrigin-Name: 4a18d8bd4cc66eb08c6198cdf6e14f1bce0ec05a
2015-09-09 13:28:06 +00:00
drh b4d472f609 Eponymous virtual tables exist in the "main" schema only. Enforce this rule.
FossilOrigin-Name: 06f90bb274c4bb0c30585024c8d365d43c4162f2
2015-09-08 20:26:09 +00:00
drh 0b8d255c37 Omit all use of Expr nodes for TK_AS, as those nodes no longer served a useful
purpose and in fact interferred with the query planner.

FossilOrigin-Name: 7ab0b258eabfcfb7f1b0bd1b12e166d2f267823d
2015-09-05 22:36:07 +00:00
drh aac39e1ded Merge trunk enhancements, and espeically the fix for allowing strings
as column identifers in CREATE INDEX statements.

FossilOrigin-Name: 5ff855293865c244ac632c630e8e7e8d7c05a5f6
2015-09-04 13:02:21 +00:00
drh edb04ed946 Continue to support the (broken) legacy syntax of allowing strings for
column names in CREATE INDEX statements and in UNIQUE and PRIMARY KEY
constraints.

FossilOrigin-Name: 3d3df79bfaf9dbc7aa711c08a19d2f6dbe744b32
2015-09-04 12:54:01 +00:00
drh 8b57642259 Fix a bug in error reporting when a UNIQUE index on expressions fails its
uniqueness test.

FossilOrigin-Name: 5a2c0e90a1933545b4768d91d8f7c42c8f391019
2015-08-31 23:09:42 +00:00
drh 390b88a448 Case should not be significant when comparing function names.
FossilOrigin-Name: e2f1caf117b0a9632d52246717ab202852982339
2015-08-31 18:13:01 +00:00
drh 1d85e405e6 Make the distinction between truly deterministic functions and date/time
functions which only return the same answer for a single query.  Only truly
deterministic functions are allowed in indexes.  Add new expression index
test cases.

FossilOrigin-Name: c77554b5c42327106a7b90334e9cc3c07b007c76
2015-08-31 17:34:41 +00:00
drh 47991425cb Improved analysis and usage of indexed expressions in the query planner.
FossilOrigin-Name: f8893696387cba9d293a05a68dc38228077b3dc5
2015-08-31 15:58:06 +00:00
drh 087f83b662 Merge the latest enhancements from trunk.
FossilOrigin-Name: 7bde6d4d8cf05e1beb9bdf20b85760dc3e7a76c9
2015-08-31 14:27:29 +00:00
drh 20b3b6109b New test cases for the json1 extension.
FossilOrigin-Name: daff4832af963f98bcc1d2c2f84bd815d384f850
2015-08-29 18:30:30 +00:00
drh d1f0068d19 Do not consider an empty string to be valid JSON. Add some additional
JSON test cases.

FossilOrigin-Name: fd19ff029f128f478f69910352a6f8b84262ce1d
2015-08-29 16:02:37 +00:00
drh f2df7e71d6 Back out the json_check() routine. Instead, throw an error if the input to
a json function (other than json_valid()) is not valid JSON.

FossilOrigin-Name: dc9ce7b18cbe23d065317757234ef9fb8792da7a
2015-08-28 20:07:40 +00:00
dan 8f9ea2dc70 Merge latest trunk into this branch.
FossilOrigin-Name: ab93024da7bd577d8850b417aff8597a8b3807fc
2015-08-28 15:50:24 +00:00
drh f6ec8d4f4c Add the json_check() function, which returns its argument if the argument
is well-formed JSON or which throws an error otherwise.

FossilOrigin-Name: 64abb65d4df11e5b3bcc4afc8e7c18e907c6080a
2015-08-28 03:48:04 +00:00
drh ecb5fedb3f Enhance the json_insert(), json_replace(), and json_set() functions with the
ability to add JSON instead of text if the argument is text and if the PATH
begins with '$$' instead of just '$'.

FossilOrigin-Name: 44f103d8862abc2d5613bac04dc2ea8e625b1f40
2015-08-28 03:33:50 +00:00
drh 31a5d34283 Fix the OR-optimization so that it always ignores subplans that do not use an index.
FossilOrigin-Name: cf452028d1be2c5578a07f6e21b4d8b613373eb8
2015-08-27 23:42:43 +00:00
drh 2dc292930d Fix the OR-optimization so that it always ignores subplans that do not
use an index.

FossilOrigin-Name: 66f92a16866e5825363636b9cc4b8f9b29d9e84d
2015-08-27 23:18:55 +00:00
drh e14796085a Merge enhancements from trunk.
FossilOrigin-Name: ec6ddb3d481d005c304a26c948c9c808586750e9
2015-08-26 18:04:23 +00:00