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50 descendants and 50 ancestors of c089cc4fbe2e5e53
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2019-07-18
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| 13:33 | Modify the bits used for special flags on this branch to account for the fact that some of them are now used for other purposes. (check-in: 5a8d0f50f3 user: dan tags: reuse-schema) | |
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2019-07-10
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| 18:45 | Merge the version 3.29.0 release enhancements into the reuse-schema branch. (check-in: 9819ead089 user: drh tags: reuse-schema) | |
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2019-07-08
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| 21:32 | Merge recent trunk enhancements into the reuse-schema branch. (check-in: fae92fee54 user: drh tags: reuse-schema) | |
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2019-06-03
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| 14:02 | Updates to the shared_schema.md notes document. (check-in: 51af2ade8e user: drh tags: reuse-schema) | |
| 13:46 | In the CLI, add ".help" text for the .shared-schema command. (check-in: 3ba6f790e0 user: drh tags: reuse-schema) | |
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2019-05-24
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| 13:15 | The ".shared-schema" command in the CLI requires the sqlite_dbpage table, so disable it if the build does not include that extension. (check-in: 0913ff4dc3 user: drh tags: reuse-schema) | |
| 13:04 | Merge recent enhancements from trunk. (check-in: ff9f3e0951 user: drh tags: reuse-schema) | |
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2019-05-14
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| 22:25 | Merge all the latest trunk enhancements into the reuse-schema branch. (check-in: 018f3199b9 user: drh tags: reuse-schema) | |
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2019-04-15
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| 15:35 | Merge recent changes from trunk into reuse-schema (check-in: 5c6c9e7f6f user: drh tags: reuse-schema) | |
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2019-03-26
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| 19:14 | Remove a "puts" statement accidentally left in a test script. (check-in: 9f591ac078 user: dan tags: reuse-schema) | |
| 18:40 | Add a few extra tests for SQLITE_STATUS_SCHEMA_USED with shared-schema databases. (check-in: e399fede7b user: dan tags: reuse-schema) | |
| 11:57 | Merge recent trunk enhancements. (check-in: db4e2cc36a user: drh tags: reuse-schema) | |
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2019-03-21
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| 17:22 | Merge latest trunk changes with this branch. (check-in: 3196f5f480 user: dan tags: reuse-schema) | |
| 17:13 | Disable the feature on this branch in non-SQLITE_ENABLE_SHARED_SCHEMA builds. (check-in: b8e536089b user: dan tags: reuse-schema) | |
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2019-03-20
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| 20:02 | Use the IsReuseSchema() macro more consistently. Also, rename it to IsSharedSchema(). (check-in: c1be211c02 user: dan tags: reuse-schema) | |
| 19:17 | Fix an error message. (check-in: a70fdaa390 user: dan tags: reuse-schema) | |
| 16:03 | Merge latest trunk changes into this branch. (check-in: 4cd20ca677 user: dan tags: reuse-schema) | |
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2019-03-04
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| 07:25 | Merge latest trunk changes into this branch. (check-in: 97a9604d85 user: dan tags: reuse-schema) | |
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2019-02-26
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| 16:36 | Update doc/shared_schema.md to describe the shell tool ".shared-schema" dot-command. (check-in: 0ce2092a59 user: dan tags: reuse-schema) | |
| 16:13 | Add new test file reuse5.test. For testing the shell tool ".shared-schema" command. (check-in: fa6008d547 user: dan tags: reuse-schema) | |
| 15:43 | Add the ".shared-schema check|fix DB1 DB2..." command to the shell tool. For checking if a database is eligible to share an in-memory with the main database, and for fixing small problems that prevent it from being so. (check-in: 7d8e8a9572 user: dan tags: reuse-schema) | |
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2019-02-25
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| 19:23 | Fix a comment in build.c. (check-in: d6a9bff6f5 user: dan tags: reuse-schema) | |
| 18:07 | Merge latest trunk changes into this branch. (check-in: 5c1cf30859 user: dan tags: reuse-schema) | |
| 17:54 | Where possible, avoid loading all schemas into memory for PRAGMA statements. (check-in: 64f97530ad user: dan tags: reuse-schema) | |
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2019-02-22
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| 17:44 | Merge latest trunk changes into this branch. (check-in: 001771afd0 user: dan tags: reuse-schema) | |
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2019-02-20
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| 18:44 | Further test cases and fixes for SQLITE_OPEN_SHARED_SCHEMA. (check-in: ba0ab042f4 user: dan tags: reuse-schema) | |
| 17:36 | Add test and fixes for SQLITE_OPEN_SHARED_SCHEMA mode. (check-in: 9a78d89c84 user: dan tags: reuse-schema) | |
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2019-02-19
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| 18:00 | Improve error messages caused by corrupt database schemas in OPEN_SHARED_SCHEMA mode. (check-in: 8ac75b8a88 user: dan tags: reuse-schema) | |
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2019-02-18
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| 18:16 | Ensure that creating temp schema items does not cause an OPEN_SHARABLE_SCHEMA connection to load all schemas into memory. (check-in: 88cbf54eee user: dan tags: reuse-schema) | |
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2019-02-15
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| 19:36 | Enhance the virtual table in test_schemapool.c so that it can be used to check that SHARED_SCHEMA connections are not allocating and freeing schemas when they should not be. (check-in: cb236cb985 user: dan tags: reuse-schema) | |
| 19:00 | Fix a problem with eponymous virtual tables and SHARED_SCHEMA databases. Also, after preparing statements that require all database schemas (REINDEX, ANALYZE, CREATE, DROP and some PRAGMA statements), do not allow the database connection to return more than one schema to each schema-pool. (check-in: ecf6251ec0 user: dan tags: reuse-schema) | |
| 11:54 | Revert the rearrangement of VDBE code in [219b39e14] so that vdbe.c matches trunk. Since the new call to sqlite3Init() in OP_ParseSchema was removed, the rearrangement no longer provides any performance advantage. (check-in: 03c4f00317 user: dan tags: reuse-schema) | |
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2019-02-14
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| 21:04 | Fix SQLITE_DBSTATUS_SCHEMA_USED so that it works with SQLITE_OPEN_SHARED_SCHEMA connections. (check-in: d43b3c056c user: dan tags: reuse-schema) | |
| 18:38 | Change the name of the SQLITE_OPEN_REUSE_SCHEMA flag to SQLITE_OPEN_SHARED_SCHEMA. (check-in: 7257fcc8c9 user: dan tags: reuse-schema) | |
| 17:59 | Fix a typo in shared_schema.md. (check-in: e47a5aea76 user: dan tags: reuse-schema) | |
| 17:51 | Add documentation file doc/shared_schema.md to describe the change on this branch. (check-in: a5f8067dde user: dan tags: reuse-schema) | |
| 15:56 | Merge latest trunk into this branch. (check-in: 577d163836 user: dan tags: reuse-schema) | |
| 15:47 | Add missing comments and fix other code issues in the new functions in callback.c. (check-in: 441cabb62f user: dan tags: reuse-schema) | |
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2019-02-13
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| 19:17 | Fix for sqlite3_table_column_metadata() on REUSE_SCHEMA databases. (check-in: 53220ad780 user: dan tags: reuse-schema) | |
| 18:29 | Avoid crashing after parsing a corrupt schema with a REUSE_SCHEMA connection. (check-in: b102148e71 user: dan tags: reuse-schema) | |
| 15:51 | Fix a problem with the incrblob API and reusable schemas. (check-in: 34f0f96f47 user: dan tags: reuse-schema) | |
| 14:06 | Rearrange the code in the VDBE to help out the C-compiler optimizer. And fix a harmless compiler warning. (check-in: 219b39e149 user: drh tags: reuse-schema) | |
| 13:48 | Performance optimization in the VDBE, and a fix for a harmless compiler warning. (Closed-Leaf check-in: e002666ac7 user: drh tags: reuse-schema-vdbe-opt) | |
| 08:40 | Fix a problem with OPEN_REUSE_SCHEMA connections reloading the temp schema. (check-in: 7c2ec2d4cf user: dan tags: reuse-schema) | |
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2019-02-12
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| 20:58 | Add tests for creating temp schema objects with SQLITE_OPEN_REUSE_SCHEMA connections. (check-in: 8c07b609fc user: dan tags: reuse-schema) | |
| 19:20 | Share schemas between databases attached to the same database handle. (check-in: ea611d7cba user: dan tags: reuse-schema) | |
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2019-02-11
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| 20:13 | Merge latest trunk changes into this branch. (check-in: dbedd81bf2 user: dan tags: reuse-schema) | |
| 19:34 | Add eponymous virtual table "schemapool". For inspecting the current contents of the schema-pool. (check-in: 2ebeb74783 user: dan tags: reuse-schema) | |
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2019-02-09
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| 17:47 | Fix virtual table support for SQLITE_OPEN_REUSABLE_SCHEMA connections. (check-in: 3ca8856a7b user: dan tags: reuse-schema) | |
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2019-02-08
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| 19:30 | Add test cases and fix problems on this branch. (check-in: 2b2e9f81cd user: dan tags: reuse-schema) | |
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2019-02-05
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| 19:51 | Merge latest trunk into this branch. (check-in: c089cc4fbe user: dan tags: reuse-schema) | |
| 19:15 | Fix memory leaks on this branch. (check-in: e9c5e1891f user: dan tags: reuse-schema) | |
| 16:53 | Update the tester.tcl --malloctrace option so that it uses eu-addr2line instead of addr2line. (check-in: 79c073878d user: dan tags: trunk) | |
| 14:36 | The IS NOT NULL operator does not imply that the operand is never NULL. Fix for ticket [5948e09b8c415bc45da5cf] (check-in: d840e9bb02 user: drh tags: trunk) | |
| 12:16 | Keep the temp_store_directory and data_store_directory pragmas even when compiling with SQLITE_OMIT_DEPRECATED. (check-in: 93386a7c97 user: drh tags: trunk) | |
| 08:55 | Update test file "resetdb.test" so that it works with the "prepare" permutation. (check-in: 95d338124b user: dan tags: trunk) | |
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2019-02-04
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| 21:10 | Early detection of implausibly sized records to avoid unnecessary large memory allocations. (check-in: 2c8769c69f user: drh tags: trunk) | |
| 21:02 | Fix a problem with reloading the schema on this branch. (check-in: 5dfbef8349 user: dan tags: reuse-schema) | |
| 19:52 | Mention the new -memtrace command-line option in the -help output of the CLI. (check-in: ada91aefe3 user: drh tags: trunk) | |
| 19:50 | Add the -memtrace option to dbfuzz2. (check-in: 67fecbc79d user: drh tags: trunk) | |
| 19:45 | Enhance dbfuzz2 so that with the -v option it shows the return code and error message for any failing SQL statements. (check-in: 3a127ef9f7 user: drh tags: trunk) | |
| 19:12 | Ensure that the sqlite3_exec() callback gets the correct number of columns for a query, even if the schema changes out from under it. (check-in: a16ffb5a4b user: drh tags: trunk) | |
| 16:42 | Do not run shmlock.test as part of the inmemory_journal permutation. (check-in: d3fea69cbb user: dan tags: trunk) | |
| 16:36 | Update the test/fuzzdata8.db database with new interesting cases from dbsqlfuzz. (check-in: e467e4c8fa user: drh tags: trunk) | |
| 16:25 | Fix problems with SAVEPOINT and related commands within transactions on a corrupt database that include fts5 or some other virtual tables. (check-in: b0da6e0dd1 user: dan tags: trunk) | |
| 14:53 | Add the ".progress" command to the CLI. (check-in: ad84ca24ff user: drh tags: trunk) | |
| 14:00 | Fix another potential buffer overread in fts5. (check-in: 14fba4cc5d user: dan tags: trunk) | |
| 11:54 | Fix another corruption case in fts5. (check-in: e608085d3f user: dan tags: trunk) | |
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2019-02-03
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| 07:46 | Fix an assertion failure in fts3 triggered by a corrupt database. (check-in: 560ebd4269 user: dan tags: trunk) | |
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2019-02-02
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| 21:02 | Try new approach ensuring that each Schema object is only used by one connection/database at any one time. (check-in: 9e8e5f52cf user: dan tags: reuse-schema) | |
| 18:24 | New testcase added to test/fuzzdata8.db. (check-in: 2f5c1925b9 user: drh tags: trunk) | |
| 15:59 | Honor key query parameters for SEE on the URI filename for ATTACH and VACUUM INTO. (check-in: 2e01096b89 user: drh tags: trunk) | |
| 15:05 | Give a link to the URI Filename document in the documentation to the various sqlite3_uri_parameter() interfaces. (check-in: 69b0b2ee53 user: drh tags: trunk) | |
| 13:47 | Fix a buffer overread in fts5 debugging scalar function fts5_decode(). (check-in: 54f2399fb2 user: dan tags: trunk) | |
| 01:27 | Fix harmless compiler warning. (check-in: dddda685f3 user: mistachkin tags: trunk) | |
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2019-02-01
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| 21:08 | Slight adjustment to the printf formatter large memory allocation detector so that it does not overestimate the amount of space needed for oversize %d conversions. (check-in: 1aee70d6de user: drh tags: trunk) | |
| 20:29 | Prevent the printf formatter from doing large memory allocations - larger than either the size of the static buffer for interfaces like sqlite3_snprintf(), or larger than SQLITE_LIMIT_LENGTH for interfaces that are associated with a database connection. This helps to prevent DOS attacks on products that let hostile sources inject arbitrary SQL. It also helps fuzzers run faster and more effectively. (check-in: 179e5d4605 user: drh tags: trunk) | |
| 18:46 | Performance improvement in the parsing of options to %-formats in the printf implementation. (check-in: 40d8f8ae87 user: drh tags: trunk) | |
| 15:06 | Ensure that the Walker.pParse structure is initialized when walking the source tree to gather the WINDOW clauses on a query with window functions. (check-in: 4ca9d5d53d user: drh tags: trunk) | |
| 14:54 | New test cases added to test/fuzzdata8.db. (check-in: e5924939c9 user: drh tags: trunk) | |
| 14:50 | Improve the strict enforcement of cell sizes in balancing from check-in [12713f320b2c1def] so that it also works with table-btrees in addition to index-btrees. (check-in: ef27e7a087 user: drh tags: trunk) | |
| 14:40 | Fix an assert() in fts5 that could fail if the database is corrupt. (check-in: 55f06aa3f8 user: dan tags: trunk) | |
| 13:34 | Fix another corrupt-database-handling problem in fts5. (check-in: 9876ae1b80 user: dan tags: trunk) | |
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2019-01-31
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| 16:09 | Remove an incorrect assert() from the deserialize in-memory database VFS. (check-in: 80151d7e3b user: drh tags: trunk) | |
| 15:38 | Add the SQLITE_CONFIG_MEMDB_MAXSIZE configuration option for configuring the default maximum size of an in-memory database created using sqlite3_deserialize(). This is necessary to make the interface reasonably testable. (check-in: cb72ee0478 user: drh tags: trunk) | |
| 14:37 | Fix another buffer overrun that could occur when quering a corrupt database using an fts5vocab table. (check-in: b80119bd60 user: dan tags: trunk) | |
| 02:42 | If the amalgamation file "sqlite3.c" is generated using the SQLITE_ENABLE_UPDATE_DELETE_LIMIT option, but then subsequently (mis-)compiled without that option, and then a particular syntax error could cause a memory leak, but for this fix. (check-in: 1bb17c863a user: drh tags: trunk) | |
| 01:39 | Improvements to "PRAGMA parser_trace=ON": Make it a flag pragma, and then use the flag to show the complete SQL text at the beginning of the parse. (check-in: 507c43537f user: drh tags: trunk) | |
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2019-01-30
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| 19:50 | Change the error message slightly for when two or more indexes have the same rootpage. (check-in: 916c52dad4 user: drh tags: trunk) | |
| 19:12 | When parsing the schema, check for duplicate index root page numbers before adding the index to the schema hash table. (check-in: 6b360bc0b9 user: dan tags: trunk) | |
| 18:47 | Add test case for the previous commit. (check-in: 197edb235b user: dan tags: trunk) | |
| 18:33 | Detect if two indexes of the same table share a common rootpage while parsing the schema, and throw an error immediately. (check-in: f21c6f1343 user: drh tags: trunk) | |
| 16:58 | Fix an off-by-one error when parsing the names of indexes that do not have arguments in the index_usage utility. (check-in: dc794d8f51 user: drh tags: trunk) | |
| 15:47 | Add the --progress, --using, and -q options to the index_usage utility program. (check-in: a5e6be7cbc user: drh tags: trunk) | |
| 14:01 | Enhancements to the index_usage utility program. (check-in: 19c739b4a8 user: drh tags: trunk) | |
| 12:15 | Fix another buffer overread in fts5 that may occur when accessing a corrupt database. (check-in: 760d14374d user: dan tags: trunk) | |
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2019-01-29
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| 16:54 | Fix harmless compiler warnings. (check-in: 9a93c68a76 user: drh tags: trunk) | |
| 16:47 | Load all the latest dbsqlfuzz finds into test/fuzzdata8.db. (check-in: e744d2dd93 user: drh tags: trunk) | |
| 16:41 | More robust handling of corrupt database file in the rebalance operation of the btree logic. (check-in: 97704cb7d2 user: drh tags: trunk) | |
| 16:34 | Avoid an integer overflow in the fts5 snippet() function triggered by a corrupt database record. (check-in: 7c862c4655 user: dan tags: trunk) | |
| 15:30 | Avoid a crash when the fts5 snippet() function (or similar) is used with a special query pattern, like '*id' or '*reads'. (check-in: 9d58a15737 user: dan tags: trunk) | |