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50 check-ins occurring around b9a8c2b9bec9f537.
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2017-04-11
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| 19:00 | Update this branch with latest trunk changes. (check-in: 0f66a09393 user: dan tags: schemalint) | |
| 18:55 | Limit the depth of recursion for valid JSON in the JSON1 extension in order to avoid using excess stack space in the recursive descent parser. Fix for ticket [981329adeef51011052667a9]. (check-in: 1f68c18459 user: drh tags: trunk) | |
| 18:29 | Fix a formatting issue in the output of the sqlite3_expert program. (check-in: cc8c358106 user: dan tags: schemalint) | |
| 18:06 | Smaller and faster implementation of exprMightBeIndexed(). (check-in: 76cd611d41 user: drh tags: trunk) | |
| 17:43 | Add header comments to the API functions in sqlite3expert.h. Include a list of all candidate indexes in the report output by the sqlite3_expert program. (check-in: 0c45c5eb9f user: dan tags: schemalint) | |
| 16:44 | Very slight smaller and faster sqlite3SelectNew() (check-in: 4143650c4c user: drh tags: trunk) | |
| 12:20 | Add an ALWAYS() around an unreachable condition in sqlite3VdbeMemGrow(). (check-in: 0f3eb61f44 user: drh tags: trunk) | |
| 11:52 | Fix a segfault that could occur if an indexed expression was used in a comparison operation within the result-set of a SELECT statement. (check-in: d6bb7c42ff user: dan tags: trunk) | |
| 01:30 | When evaluating a query that uses an index on an expression, try to use the expression values read directly from the index rather than reevaluating the expression. (check-in: a47efb7c85 user: drh tags: trunk) | |
| 01:01 | Improved comments. Fix a problem when an indexed expression is used in an ORDER BY clause. (Closed-Leaf check-in: c59eaf2b7c user: drh tags: covering-index-on-expr) | |
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2017-04-10
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| 23:42 | Merge changes from trunk. (check-in: 8978465f33 user: drh tags: covering-index-on-expr) | |
| 20:51 | Smaller and faster vdbeFreeOpArray() (check-in: e052436d9f user: drh tags: trunk) | |
| 20:27 | Slightly smaller and faster sqlite3VdbeMemGrow(). (check-in: efd1702ae8 user: drh tags: trunk) | |
| 20:00 | Add ext/expert/README.md. (check-in: 9318f1b9ed user: dan tags: schemalint) | |
| 16:13 | Changes to allow the code in sqlite3expert.c to be tested directly (via the API in sqlite3expert.h) instead of by invoking the sqlite3_expert application. Fix memory leaks and other problems. (check-in: 5dd9831721 user: dan tags: schemalint) | |
| 12:31 | Add a new JSON test case to verify that all control characters are escaped in the json_quote() function. (check-in: 6ee12221fa user: drh tags: trunk) | |
| 12:25 | Change the JSON extension so that it disallows control characters inside of strings. Fix for ticket [6c9b5514077fed34551f98e64c09a10dc2fc8e16]. (check-in: 475d8f82ec user: drh tags: trunk) | |
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2017-04-09
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| 19:23 | Do not expose the name of the internal Mem object in the public interface defined by sqlite3.h. (check-in: 19dd753f9e user: drh tags: trunk) | |
| 08:38 | Fix the -file option on the sqlite3_expert program. (check-in: 0857c48e02 user: dan tags: schemalint) | |
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2017-04-08
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| 19:00 | Merge latest trunk with this branch. (check-in: e051e8f21b user: dan tags: schemalint) | |
| 18:56 | Rename shell6.test to expert1.test. Have it invoke the sqlite3_expert binary if it is present. (check-in: be0deff940 user: dan tags: schemalint) | |
| 18:24 | Merge all recent changes from trunk. (check-in: c23ef5e231 user: drh tags: apple-osx) | |
| 18:18 | Disallow leading zeros on numeric constants in JSON. Fix for ticket [b93be8729a895a528e2] (check-in: 204e72f008 user: drh tags: trunk) | |
| 17:41 | Use hash tables instead of in-memory database tables for a few purposes in sqlite3expert.c. (check-in: bf10e68d9e user: dan tags: schemalint) | |
| 14:11 | Expand on the comment above OP_Destroy to explain why it throws an error if there are any active reader VMs. (check-in: b9a8c2b9be user: dan tags: trunk) | |
| 13:52 | Have the rtree module close any open blob-handle within the xSavepoint method. This prevents such an open blob handle from interfering with DROP TABLE operations. (check-in: fa4416adc2 user: dan tags: trunk) | |
| 13:42 | Fix the quoting mechanism for ".dump" so that it is not applied for the ".mode quote" output. (check-in: 78c1e90305 user: drh tags: trunk) | |
| 09:12 | Have fts5 close any open blob-handle when a new savepoint is opened. This ensures that fts5 does not prevent DROP TABLE statements (which always open a savepoint) from succeeding. (check-in: a921ada890 user: dan tags: trunk) | |
| 01:09 | Make sure the RTree sqlite3_blob handle is reset prior to renaming the table. (check-in: 1cdae2db3c user: drh tags: trunk) | |
| 00:55 | Fix the ".dump" command so that it works with ".headers on". Also fix the display of ".mode insert" with ".headers on". (check-in: a6ce57ee3c user: drh tags: trunk) | |
| 00:25 | Merge the latest trunk changes. (check-in: dd16439ea1 user: drh tags: apple-osx) | |
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2017-04-07
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| 20:20 | Use replace() instead of char() to quote newline and return characters in strings in the output of .dump, to avoid excess expression complexity. (check-in: 7307352988 user: drh tags: trunk) | |
| 20:14 | Refactor code to suggest indexes from the shell tool into an extension in ext/expert. Unfinished. (check-in: 305e19f976 user: dan tags: schemalint) | |
| 19:52 | Remove an unused token type. (check-in: 13a422230d user: drh tags: covering-index-on-expr) | |
| 19:41 | Proof of concept for the ability to use the expression columns in an index on expressions in place of equivalent expressions in the result set or in the WHERE clause. This check-in compiles but is mostly untested. (check-in: a52ef2ad7c user: drh tags: covering-index-on-expr) | |
| 11:45 | Use replace() instead of char() to quote newline and return characters in strings in the output of .dump, to avoid excess expression complexity. (Closed-Leaf check-in: 4c2b572969 user: drh tags: shell-fix) | |
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2017-04-06
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| 18:44 | Changes to allow indexes to be recommended for queries on SQL views. (check-in: 0884ff1da2 user: dan tags: schemalint) | |
| 14:56 | Fix the ".lint fkey" shell command for cases where the child key is also an INTEGER PRIMARY KEY. (check-in: 48826b222c user: dan tags: trunk) | |
| 12:06 | Fix the ".lint fkey" shell tool command so that it works for foreign keys that refer implicitly to primary key columns with non-BINARY default collation sequences. (check-in: 327eff25ba user: dan tags: trunk) | |
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2017-04-05
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| 13:44 | Remove a confusing and pointless sentence from the documentation for the sqlite3_interrupt() interface. (check-in: c5f1a2b6eb user: drh tags: trunk) | |
| 12:39 | Split off sqlite3DbFreeNN() from sqlite3DbFree() and use it in cases where we know that the argument to be freed is never NULL. (check-in: ad90e8bb5e user: drh tags: trunk) | |
| 11:57 | Save a few bytes and a few CPU cycles in sqlite3ExprListDelete() routine. (check-in: 9e6c939144 user: drh tags: trunk) | |
| 11:49 | Remove a conditional made unreachable by the previous ExprList enhancement. (check-in: a1cf447632 user: drh tags: trunk) | |
| 11:32 | Combine the ExprList_item objects and the ExprList wrapper into a single memory allocation, for improved performance and reduced footprint. (check-in: 2b6560ad88 user: drh tags: trunk) | |
| 10:54 | Attempt to remove bash-isms from configure.ac. Use -O0 with --enable-debug. (check-in: 71ed35ccf7 user: drh tags: trunk) | |
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2017-04-04
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| 19:58 | Fix a problem causing "PRAGMA integrity_check" to disable the xfer optimization for subsequent VACUUM operations on tables with one or more CHECK constraints. This could result in VACUUM producing slightly larger database files. (check-in: e5bb7db51c user: dan tags: trunk) | |
| 17:50 | Add some support for OR terms to sqlite3_whereinfo_hook(). (check-in: 5cd070000d user: dan tags: schemalint) | |
| 04:23 | Add the sqlite3_whereinfo_hook() API - an experimental API replacing the DBCONFIG_WHEREINFO hack on this branch. (check-in: a54aef35da user: dan tags: schemalint) | |
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2017-04-03
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| 14:07 | Avoid an unnecessary call to sqlite3WhereGetMask() inside of whereShortCut(). (check-in: 5c11f4303f user: drh tags: trunk) | |
| 13:59 | Do not attempt to run sync2.test with SQLITE_DISABLE_DIRSYNC builds. (check-in: 658f08ce84 user: dan tags: trunk) | |