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50 ancestors of dce4cb84930116db
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2007-03-31
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| 02:36 | Fix a large memory leak in the btree layer that occurs following an I/O error when in shared cache mode. (CVS 3776) (check-in: dce4cb8493 user: drh tags: trunk) | |
| 01:34 | Fix memory leaks in WHERE clause processing and in TRIGGER parsing. (CVS 3775) (check-in: 6736f4547c user: drh tags: trunk) | |
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2007-03-30
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| 20:46 | Remove vestiges of SQLITE_PROTOCOL from the test scripts. (CVS 3774) (check-in: e5e8d56397 user: drh tags: trunk) | |
| 20:43 | Remove vestiges of the SQLITE_PROTOCOL error. (CVS 3773) (check-in: 6dfd4a12a8 user: drh tags: trunk) | |
| 20:40 | Fix a memory leak that occurs after a malloc failure in trigger parsing. (CVS 3772) (check-in: 407a85e69b user: drh tags: trunk) | |
| 18:42 | Fix a memory leak in multi-database commit. Also enhance a comment that explains why a particular valgrind error is harmless. (CVS 3771) (check-in: 28c7ed1eb7 user: drh tags: trunk) | |
| 18:21 | Coverage testing for a few lines in pager.c. (CVS 3770) (check-in: c1aca18fad user: danielk1977 tags: trunk) | |
| 17:18 | Remove asserts on the existing of journal files in pager - asserts that are not valid for certain kinds of simulated I/O errors or for async I/O. (CVS 3769) (check-in: f5fad52a97 user: drh tags: trunk) | |
| 17:17 | Get the memleak.test script working again after recent changes. (CVS 3768) (check-in: cd6ca078e3 user: drh tags: trunk) | |
| 17:11 | Coverage tests for some pragmas. (CVS 3767) (check-in: eec7ab63be user: danielk1977 tags: trunk) | |
| 16:01 | Always enable exclusive access mode for TEMP databases. This cannot be changed. The locking_mode pragma has not effect on the TEMP database. (CVS 3766) (check-in: 04d3b9098e user: drh tags: trunk) | |
| 14:56 | Coverage improvements for where.c. (CVS 3765) (check-in: df64894bac user: danielk1977 tags: trunk) | |
| 14:56 | Coverage improvements for where.c. (CVS 3764) (check-in: 7e0aa96412 user: danielk1977 tags: trunk) | |
| 14:46 | Tease apart the two phases of pager commit. (CVS 3763) (check-in: e5f17078a2 user: drh tags: trunk) | |
| 14:06 | Refactoring the btree and pager routines into distinct two-phase commit routines. We've always done a two-phase commit - this change is just making that more apparent in the code. (CVS 3762) (check-in: 66b3ad09ea user: drh tags: trunk) | |
| 13:35 | Make yypMinor available to the stack overflow callbacks in lemon generated parsers. This does not effect SQLite. (CVS 3761) (check-in: 70c8c7e2ce user: drh tags: trunk) | |
| 13:01 | Avoid using the "clock" command in test scripts since it is a proc in Tcl8.5 and is thus not available to testfixture. (CVS 3760) (check-in: 339941d83a user: drh tags: trunk) | |
| 11:29 | Move the sqlite3_temp_directory global variable out of the OS porting layer and into main.c so that it is more accessible to non-standard OS porting layers. (CVS 3759) (check-in: 23653f7aab user: drh tags: trunk) | |
| 11:23 | Remove the anonymous union from the sqlite3_value structure since some compilers are unable to deal with it. (CVS 3758) (check-in: 6b995259bc user: drh tags: trunk) | |
| 11:12 | Comment changes in btree.c and added a missing "else" in pragma.c. (CVS 3757) (check-in: 9a7d7e3190 user: drh tags: trunk) | |
| 09:13 | Test coverage a few extra lines in where.c. (CVS 3756) (check-in: ea49ddf64a user: danielk1977 tags: trunk) | |
| 07:10 | Extra test cases to improve coverage of main.c. (CVS 3755) (check-in: 19fc3d7896 user: danielk1977 tags: trunk) | |
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2007-03-29
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| 20:19 | Assume any return code from fcntl() other than -1 is success. Formerly we only assumed that 0 was success. Ticket #2173. (CVS 3754) (check-in: 8d0073c0e8 user: drh tags: trunk) | |
| 20:13 | Fix to token destructors in Lemon. This does not impact SQLite. Ticket #2175. (CVS 3753) (check-in: 6195af4982 user: drh tags: trunk) | |
| 18:46 | Add the sqlite3_clear_bindings() API to the loadable extension interface. Ticket #2135. (CVS 3752) (check-in: 3111b43ec3 user: drh tags: trunk) | |
| 18:41 | Buffer updates per-transaction rather than per-update. If lots of updates happen within a single transaction, there was a lot of wasted encode/decode overhead due to segment merges. This code buffers updates in memory and writes out larger level-0 segments. It only works when documents are presented in ascending order by docid. Comparing a test set running 100 documents per transaction, the total runtime is cut almost in half. (CVS 3751) (check-in: 0229cba696 user: shess tags: trunk) | |
| 18:19 | Change the name of PAGER_SECTOR_SIZE to SQLITE_DEFAULT_SECTOR_SIZE. Make the new OS-layer interface routine for finding sector size optional. (CVS 3750) (check-in: 0fb9af1d6e user: drh tags: trunk) | |
| 17:57 | Make sure the strftime() date conversions put in leading zeros correctly. Ticket #2276. (CVS 3749) (check-in: e853067ec4 user: drh tags: trunk) | |
| 17:28 | Avoid calling OsDelete() on journal files when they are opened for temporary databases. Fix for #2255. (CVS 3748) (check-in: e746832f5f user: danielk1977 tags: trunk) | |
| 17:07 | Add a couple of test cases to improve coverage testing. (CVS 3747) (check-in: 0b22ce3637 user: danielk1977 tags: trunk) | |
| 16:30 | Don't call ctype functions on hi-bit chars. Some platforms raise assertions when this occurs, and it's almost certainly not the right thing to do in the first place. (CVS 3746) (check-in: f6c3abdc6c user: shess tags: trunk) | |
| 15:00 | Assume the malloc-failed flag cannot already be set when calling sqlite3_errmsg(16)(). (CVS 3745) (check-in: 54fa22273d user: danielk1977 tags: trunk) | |
| 13:35 | Fix a bug in XFER optimization introduced by check-in (3736). (CVS 3744) (check-in: 3714ac1732 user: drh tags: trunk) | |
| 12:24 | Explicitly test some error cases that up until now have not been checked. (CVS 3743) (check-in: 0b7bd9c315 user: danielk1977 tags: trunk) | |
| 12:19 | Explicitly test some error cases that up until now have not been checked. (CVS 3742) (check-in: f26b014109 user: danielk1977 tags: trunk) | |
| 05:51 | Change BtreeMoveto so that it can be biased to the right or to the center. Use a right bias when appending and a center bias when searching. This gives about a 15% reduction in calls to sqlite3VdbeRecordCompare. (CVS 3741) (check-in: ad4a6b1a91 user: drh tags: trunk) | |
| 04:43 | Bias the b-tree binary search toward the high end. The common case is to append data and this heuristic makes append run much faster because there are fewer comparisons. (CVS 3740) (check-in: a9877f616b user: drh tags: trunk) | |
| 02:26 | Get LEMON working again when YYSTACKDEPTH is greater than zero. (CVS 3739) (check-in: e72c81dbb3 user: drh tags: trunk) | |
| 01:44 | Lemon change: compile the resulting parser with -DYYSTACKDEPTH=0 or set the "%stack_size" parameter to 0 in the grammar and the parser stack will be dynamically allocated using realloc() and free(). The default behavior is to have a finite depth stack. (CVS 3738) (check-in: 06719b741a user: drh tags: trunk) | |
| 00:08 | Patch so the the code compiles with -DSQLITE_OMIT_CHECK=1. (CVS 3737) (check-in: 72cea358da user: drh tags: trunk) | |
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2007-03-28
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| 18:04 | Improvements to the XFER Optimization of the INSERT statement. (CVS 3736) (check-in: 53fff7d1f2 user: drh tags: trunk) | |
| 14:30 | Correctly handle NULLs in IN operators. Ticket #2273. The changes in where.c and in the WhereLevel.aInLoop structure are not strictly necessary to fix this problem - they just make the code easier to read. Only the change in OP_Next/OP_Prev operator of vdbe.c is required. (CVS 3735) (check-in: 26348556d8 user: drh tags: trunk) | |
| 13:07 | Update comments in sqlite3.h. No changes to code. (CVS 3734) (check-in: 1c2656fdf6 user: drh tags: trunk) | |
| 01:59 | Fix an memory allocation error revealed by malloc3.test. (CVS 3733) (check-in: 0f7fdb022c user: drh tags: trunk) | |
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2007-03-27
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| 22:24 | The SQLITE_ENABLE_LOAD_EXTENSION macro enables the load_extension() SQL function by default without having to invoke sqlite3_enable_load_extension() first. (CVS 3732) (check-in: 113aab2cdf user: drh tags: trunk) | |
| 21:47 | Fix the prototype of the CodecAttach function in attach.c. (CVS 3731) (check-in: 902413e81b user: drh tags: trunk) | |
| 17:37 | Remove a c++ comment in pager.c. (CVS 3730) (check-in: e4452e8aed user: danielk1977 tags: trunk) | |
| 16:19 | Test handling of IO errors that occur in OsDelete() or OsTruncate() operations. Also use an anonymous file for temporary storage during a VACUUM. (CVS 3729) (check-in: b24a6e7b02 user: danielk1977 tags: trunk) | |
| 15:00 | Updates to the VACUUM documentation. Ticket #2257. (CVS 3728) (check-in: c61c97c978 user: drh tags: trunk) | |
| 14:44 | The -DSQLITE_OMIT_ATTACH=1 option now omits both the ATTACH and VACUUM commands. Ticket #2268. The regression test suite depends on both of these commands and will not run if compiled with this option. (CVS 3727) (check-in: cbebfb8960 user: drh tags: trunk) | |
| 14:05 | Fix off-by-one errors in the header comments of btree.c. Ticket #2272. (CVS 3726) (check-in: a70ea7202d user: drh tags: trunk) | |