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55 check-ins using file src/vdbeapi.c version 37d79355

2007-05-08
14:51
Add the max_page_count pragma used to limit the maximum size of a database file. Untested. (CVS 3948) check-in: b1b74f06 user: drh tags: trunk
14:39
Fix a potential buffer overrun in the replace() function. (CVS 3947) check-in: b0fb4a3c user: danielk1977 tags: trunk
13:58
Add more code to enforce the limits specified in limits.h. (CVS 3946) check-in: c59d4360 user: drh tags: trunk
13:57
Avoid evaluating (INT_MIN/-1) with 32 bit signed numbers. It can cause SIGFPE. (CVS 3945) check-in: 2f186e91 user: danielk1977 tags: trunk
12:37
Do not crash in the internal functions sqlite_rename_table() or sqlite_rename_trigger() if they are somehow passed unexpected input. (CVS 3944) check-in: c2f90b46 user: danielk1977 tags: trunk
12:12
Begin adding code to explicitly limit the size of strings and blobs. (CVS 3943) check-in: 031a5915 user: drh tags: trunk
11:27
Fix a bug in the test logic introduced by check-in (3928). (CVS 3942) check-in: 47d1678d user: drh tags: trunk
01:08
Begin implementing a new system of upper bounds on the capabilities of SQLite. By clearly defining the upper bounds, we make those upper bounds explicitly testable. This check-in is just infrastructure. The upper bounds are not yet enforced. (CVS 3941) check-in: 93b623b2 user: drh tags: trunk
2007-05-07
19:31
Fix an NULL deref in the randomblob() function following a malloc failure. (CVS 3940) check-in: 011e7db2 user: drh tags: trunk
16:58
Add a version of the LIKE operator to the icu extension. Requires optimisation. (CVS 3939) check-in: 3e96105c user: danielk1977 tags: trunk
14:58
Change the name of create_collation_x() to create_collation_v2(). Also add some tests for it. (CVS 3938) check-in: ddc4e479 user: danielk1977 tags: trunk
13:11
Fix typo in Makefile.in. Ticket #2343 (CVS 3937) check-in: db51f59a user: drh tags: trunk
11:53
Add interface to configure SQLite to use ICU collation functions. (CVS 3936) check-in: b29a81b4 user: danielk1977 tags: trunk
11:24
Change sqlite3_snprintf() so that it does not write a zero-terminator if the buffer size argument is less than 1. Ticket #2341. Added documentation about the sqlite3_snprintf() function. (CVS 3935) check-in: f3ae4ac5 user: drh tags: trunk
09:32
Add the experimental create_collation_x() api. (CVS 3934) check-in: ff49d48f user: danielk1977 tags: trunk
2007-05-06
21:20
Fix missing word in the copyright.html web page. (CVS 3933) check-in: 2d1348dd user: drh tags: trunk
20:04
Do not flatten subqueries that are part of a compound SELECT and which have both an ORDER BY and a LIMIT clause. Ticket #2339. (CVS 3932) check-in: 9600a998 user: drh tags: trunk
16:04
Add the start of the ICU extension. (CVS 3931) check-in: f473e852 user: danielk1977 tags: trunk
2007-05-05
22:45
Add "Powered By SQLite" logo contributed by Alberto Simoes. (CVS 3930) check-in: 25cfa774 user: drh tags: trunk
18:49
Fix a header problem introduced in the previous check-in. (CVS 3929) check-in: bece7a6b user: drh tags: trunk
18:39
Factor out btree test logic into a separate test_btree.c file. (CVS 3928) check-in: d51274f1 user: drh tags: trunk
12:06
Fix a sprintf() problem introduced by (3916). (CVS 3927) check-in: 54a1d275 user: drh tags: trunk
11:48
Refactoring. Split btreeInt.h off from btree.c. Split malloc.c off from util.c. Expect much more to follow. (CVS 3926) check-in: ad549a40 user: drh tags: trunk
11:48
Refactoring. Split btreeInt.h off from btree.c. Split malloc.c off from util.c. Expect much more to follow. (CVS 3925) check-in: 16041116 user: drh tags: trunk
2007-05-04
19:16
Add documentation on the incremental vacuum feature. (CVS 3924) check-in: b3e2cdae user: drh tags: trunk
19:03
Fix compilation and testing with OMIT_INCRBLOB defined. (CVS 3923) check-in: a0f8adc6 user: danielk1977 tags: trunk
18:36
Test interaction of incremental io and other database writes. (CVS 3922) check-in: 4516416b user: danielk1977 tags: trunk
18:30
Change incremental vacuum to be triggered by a pragma rather than a command. We have a lot to learn about this yet and we do not want to paint ourselves into a corner by commiting to specific syntax too early. (CVS 3921) check-in: b13e497a user: drh tags: trunk
17:07
Tighter compression of the keyword hash table. (CVS 3920) check-in: 68121676 user: drh tags: trunk
16:14
Optional parameter in the INCREMENTAL VACUUM statement specifies how many pages to vacuum from the database. (CVS 3919) check-in: ed713f9c user: drh tags: trunk
14:36
Get tests working with SQLITE_OMIT_AUTOVACUUM=1. (CVS 3918) check-in: b94d39e4 user: drh tags: trunk
14:14
Make "incremental" a fallback token so that you can set "auto_vacuum=incremental" without having to quote the "incremental". (CVS 3917) check-in: 9d7a2e2b user: drh tags: trunk
13:15
Eliminate all uses of sprintf() and strcpy(). These were not being misused. But getting rid of them removes a library dependency. And it avoids warnings from the OpenBSD compiler. Ticket #2336. (CVS 3916) check-in: ba4845b3 user: drh tags: trunk
12:05
Test cases and corrections to IO and malloc() error handling in incremental blob IO functions. (CVS 3915) check-in: 641e5528 user: danielk1977 tags: trunk
12:01
Fix a formatting errror in I/O logging. (CVS 3914) check-in: 2d37687a user: drh tags: trunk
11:59
Add compile-time option -DSQLITE_MIXED_ENDIAN_64BIT_FLOAT=1 that uses mixed-endian doubles. This is needed on ARM7 to make database file formats compatible with all other processors. Tickets #2278 and #2335. (CVS 3913) check-in: 2a178d0c user: drh tags: trunk
08:32
Rework accessPayload() function for clarity. (CVS 3912) check-in: 42d07c70 user: danielk1977 tags: trunk
2007-05-03
20:06
fix from Gentoo for allowing TCLLIBDIR to be overridden in env (CVS 3911) check-in: e54a49e2 user: vapier tags: trunk
18:14
Test some more incremental IO error cases. (CVS 3910) check-in: 64705410 user: danielk1977 tags: trunk
17:18
Improvements to I/O tracing output. Require -DSQLITE_ENABLE_IOTRACE when compiling shell.c in order to link in the I/O tracing capability. (CVS 3909) check-in: 8a43e167 user: drh tags: trunk
16:55
Get the amalgamation builder working with incremental I/O. (CVS 3908) check-in: 92b53601 user: drh tags: trunk
16:31
Test cases and minor bugfixes for incremental blob APIs. (CVS 3907) check-in: e12c5223 user: danielk1977 tags: trunk
13:11
Fix a bug where accessPayload() was calling PagerWrite() on the wrong page handle. Ticket #2332. (CVS 3906) check-in: cf9eeba7 user: danielk1977 tags: trunk
13:02
Use memmove() instead of memcpy() when moving between memory regions that might overlap. Ticket #2334. (CVS 3905) check-in: 678d672b user: drh tags: trunk
11:43
Minor bugfixes for incrblob mode. (CVS 3904) check-in: b84d597c user: danielk1977 tags: trunk
11:43
Minor bugfixes for incrblob mode. (CVS 3903) check-in: db54a946 user: danielk1977 tags: trunk
2007-05-02
17:54
Allow CREATE TABLE to occur while other queries are running. DROP TABLE is still prohibited, however, since we do not want to delete a table out from under an running query. (CVS 3902) check-in: 5b4bf1fc user: drh tags: trunk
17:48
Combine the internal btree functions BtreePutData() and getPayload(). (CVS 3901) check-in: a100a530 user: danielk1977 tags: trunk
16:51
More fixes and improvements to the zeroblob() mechanism. (CVS 3900) check-in: 83ab2501 user: drh tags: trunk
16:48
Cache the location of overflow pages in cursors used for incremental blob IO. (CVS 3899) check-in: 349f1ea7 user: danielk1977 tags: trunk
15:36
Fix an invalid UTF8 encoding in the tests for the trim function. (CVS 3898) check-in: 4dbbfff4 user: drh tags: trunk
13:30
Add support for zero-blobs to the OP_MakeRecord opcode. First test cases of zeroblob functionality. (CVS 3897) check-in: e6d560dd user: drh tags: trunk
13:16
Use the pointer-map pages to make the incremental blob API more efficient. (CVS 3896) check-in: 93a3bf71 user: danielk1977 tags: trunk
02:08
Fix some compiler warnings. Add the (untested) zeroblob() SQL function. (CVS 3895) check-in: 6f4f8ba7 user: drh tags: trunk
01:34
Begin adding the zeroblob API to support incremental blob i/o. (CVS 3894) check-in: 7a01836d user: drh tags: trunk