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Author SHA1 Message Date
danielk1977
dedf45b260 Tweaks to make OP_Column run a fraction faster. (CVS 2941) 
FossilOrigin-Name: 2d74cc22de2aa59329b1ea5c26acd6ebe46e16c2
 2006-01-13 17:12:01 +00:00
danielk1977
9792eeff95 Avoid parsing an entire record header when it is not required. (CVS 2940) 
FossilOrigin-Name: 0de729d9144afba144811799f65e32140c14ef8a
 2006-01-13 15:58:43 +00:00
drh
a3e4d96f5d Make sure the authenticator does not try to authenticate columns in 
subqueries.   Ticket #1607. (CVS 2939)

FossilOrigin-Name: 55b7dfaf4d3a6d01fffdaf1707e88bcd215d7333
 2006-01-13 13:55:44 +00:00
danielk1977
327bd59216 Fix a vdbe stack overflow problem that could occur with a correlated sub-query. (CVS 2938) 
FossilOrigin-Name: caa7da807d6578f7d8848978a7d3175b6ea1743b
 2006-01-13 13:01:19 +00:00
danielk1977
1fef7d5d3f Remove a few duplicate variable initializations in sqlite3BtreeCursor(). (CVS 2937) 
FossilOrigin-Name: 5e46ec01ff3fe8654fc267efbb12d2d1b01c48aa
 2006-01-13 11:22:07 +00:00
danielk1977
e725929686 Minor modification to restoreOrClearCursorPosition() to improve efficiency. Do not allocate the extra 8-bytes if memory-management is not enabled. (CVS 2936) 
FossilOrigin-Name: dd705955429d847af85ffaf248976bcd1d861852
 2006-01-13 06:33:23 +00:00
drh
777e4c43f2 Additional speed enhancements in btree.c. (CVS 2935) 
FossilOrigin-Name: 48b550ce2ea43c7c1c59cd43d0008ba18fc0215b
 2006-01-13 04:31:58 +00:00
drh
366fda6e60 Small performance improvement on sqlite3BtreeMoveto. (CVS 2934) 
FossilOrigin-Name: c780152f3cff9c0a13d231935ae3c2e2d28b4460
 2006-01-13 02:35:09 +00:00
drh
d508e7f1a1 Add a high-speed version of sqlite3GetVarint32 to vdbe.c for a 3% performance 
gain. (CVS 2933)

FossilOrigin-Name: a64e8251a606fb2c298d7d804f3964a9155c73c5
 2006-01-13 01:48:59 +00:00
drh
83330ed8ce Add tests to make sure "PRAGMA table_info" works using sqlite3_prepare16. 
Ticket #1606. (CVS 2932)

FossilOrigin-Name: ace8ba817766f9da270cd7f06b68cc537768a8be
 2006-01-13 01:25:05 +00:00
drh
24b010fad1 Terminate the va_start in the getDigits function of date.c. (CVS 2931) 
FossilOrigin-Name: 94eac140f2363c7c3df68fa6f46728abfbfee1e6
 2006-01-13 01:17:21 +00:00
drh
a97fdd3bfc Add support for the TOTAL() aggregate function - works like SUM() except 
that it returns 0 instead of NULL when presented with an empty list. (CVS 2930)

FossilOrigin-Name: a7f528ff3446d50b280fb0b85063879e3ac5751a
 2006-01-12 22:17:50 +00:00
drh
0e6082eb83 Performance boost in sqlite3VdbeRecordCompare. (CVS 2929) 
FossilOrigin-Name: 14c423075bcebf42a3f4e24838bc865cfb90afda
 2006-01-12 20:28:35 +00:00
drh
f1f6c587eb Automatically cast BLOBs to strings prior to handing them over to 
functions like LIKE that want strings.  Ticket #1605. (CVS 2928)

FossilOrigin-Name: 730ddb0b74ed23c916dabd7ce893bd6bc55f3549
 2006-01-12 19:42:41 +00:00
drh
8079a0d3f5 Cache the encoding value inside VdbeExec. (CVS 2927) 
FossilOrigin-Name: 6d2a816ede8d17b993a21e418cf25edd103334de
 2006-01-12 17:20:50 +00:00
drh
d172f86fe2 Additional performance improvements in sqlite3BtreeMoveto. (CVS 2926) 
FossilOrigin-Name: 52b3be96b6e96994ec6fbcc67bf355cd05f61730
 2006-01-12 15:01:15 +00:00
drh
b562f0ba96 BtreeMoveto optimization goes about 1.5% faster. (CVS 2925) 
FossilOrigin-Name: 4e4a650484a39cac43386d8488ff42a8a0cc2820
 2006-01-12 14:30:19 +00:00
drh
4b494d65a7 About a 2.5% speed improvement by reducing the number of sqlite3ThreadData 
calls in the parser. (CVS 2924)

FossilOrigin-Name: 0caa1994770142d6ca15284a26bad3879b07b15a
 2006-01-12 12:43:36 +00:00
drh
f06c59a3e5 Mark the end of the return codes in the sqlite3.h.in template file. (CVS 2923) 
FossilOrigin-Name: 19b848d99f215914454422edc0ce72422de0774e
 2006-01-12 02:50:09 +00:00
drh
e321c29a7b Add the legacy_file_format pragma. (CVS 2922) 
FossilOrigin-Name: b2dbd1a5b7f5a70049f25755f07b9c4c5116549b
 2006-01-12 01:56:43 +00:00
drh
70ff98ab74 Improve performance by about 10% by avoiding excess calls to get 
the thread-specific data. (CVS 2921)

FossilOrigin-Name: a8c74febec11eb689ca9f6b454f8c8bbadfc49d7
 2006-01-12 01:25:18 +00:00
drh
b4bc7057e5 Testing of the automatic TSD deallocation logic. The sqlite3_thread_cleanup() 
API is documented.  This should close ticket #1601. (CVS 2920)

FossilOrigin-Name: fb518b0ce4ddd4aaca5cccf61e651f173e735119
 2006-01-11 23:40:33 +00:00
drh
6f7adc8a80 Automatically deallocate thread-specific data when it is no longer 
being used.  Ticket #1601.  Also implemented the suggestion of
ticket #1603. Memory management is now off by default at compile-time.
The sqlite3_enable_memory_management() API has been removed. (CVS 2919)

FossilOrigin-Name: 5d9c6aa964305c3f36741ff0058da5b5f3ce0d24
 2006-01-11 21:41:20 +00:00
danielk1977
0203bde908 Ensure the database attached as part of VACUUM can be detached successfully after a malloc() failure. (CVS 2918) 
FossilOrigin-Name: 8c26893c65574b0667bb84bde3ca49751079cc8d
 2006-01-11 16:10:20 +00:00
danielk1977
b82e7edae9 Fix bugs caused by assuming that shared-schemas are initialized. (CVS 2917) 
FossilOrigin-Name: 3970eb875d1830d35b3a70a7583a8ab6b238cad6
 2006-01-11 14:09:31 +00:00
danielk1977
003437a0a7 Fix typo noted by #1599. (CVS 2916) 
FossilOrigin-Name: 1b368c7c5ca7974e0975dc4e3c931680c9e8df1f
 2006-01-11 05:49:50 +00:00
drh
08ec23324f Version 3.3.0 (alpha) (CVS 2915) 
FossilOrigin-Name: 59a7a56c1bba84b5c60a2f3e25bf51d933075aaf
 2006-01-11 01:28:30 +00:00
drh
1440fc0c58 Add new APIs to the sqlite3.def file. (CVS 2914) 
FossilOrigin-Name: 9258931a80e0dac78b015e1e200d1291a6177320
 2006-01-11 01:28:11 +00:00
drh
7a91dd8602 Prepare for the release of version 3.3.0. (CVS 2913) 
FossilOrigin-Name: 302993ae16750c56fd1418531ba716cff53d2df0
 2006-01-11 01:08:34 +00:00
drh
36d54c1ba5 Fix a typo in the FAQ. (CVS 2912) 
FossilOrigin-Name: 5be03a361d9292ccdf311372be6add29ade4dd04
 2006-01-10 23:00:41 +00:00
drh
02d9eca53f Fix bug in the server1 test script. (CVS 2911) 
FossilOrigin-Name: 25db22b6711590214f4f953e6e3cf6be2d7451db
 2006-01-10 20:36:39 +00:00
drh
97b5748487 Combine multiple small calls to sqlite3OsWrite into one larger call. (CVS 2910) 
FossilOrigin-Name: e6e6750c24dc8b87be96bdc0e93254d7f0700543
 2006-01-10 20:32:32 +00:00
drh
fe0f75bb1f Improved comments on the server and asynchronous I/O demo programs. (CVS 2909) 
FossilOrigin-Name: c0f47ccbc915f20d56f393383c21b4026785e6a5
 2006-01-10 20:01:18 +00:00
drh
ee32e0aa27 More pedantic changes to comments in VDBE. No changes to code. Ticket #1596. (CVS 2908) 
FossilOrigin-Name: 1cf6855430352ffbf921a977186345d7272fe272
 2006-01-10 19:45:49 +00:00
drh
3c899a60c4 Fix opcode name in comments. No changes to code. (CVS 2907) 
FossilOrigin-Name: 511ac9db12ad84bb02d84568b75fc65cef661e88
 2006-01-10 18:44:08 +00:00
danielk1977
da71798256 Initialize variables in malloc3.test (was causing error in all.test). (CVS 2906) 
FossilOrigin-Name: 16a8172a617d4ff739660ae67d3e381b2dea68e6
 2006-01-10 18:27:41 +00:00
danielk1977
3487e679cf Typos in new documentation. (CVS 2905) 
FossilOrigin-Name: b5bedb2a9f349b32acbd0356c61cdc30fd474eca
 2006-01-10 18:08:09 +00:00
danielk1977
b3bf556ef6 Store collation sequence names instead of pointers in sharable schema data structures. (CVS 2904) 
FossilOrigin-Name: 0f0213be4d064b3d24e31ff93ec16f6862003d26
 2006-01-10 17:58:23 +00:00
drh
d2d4a6b00d Updates to the C-API documentation. Change the parameter type of 
sqlite3_soft_heap_limit to integer. (CVS 2903)

FossilOrigin-Name: bdd35e9fbb651fe7a1ed5042923c9529c3c5ab7c
 2006-01-10 15:18:27 +00:00
drh
7c1817e255 Move the implementation of sqlite3_enable_shared_cache from btree.c to main.c. (CVS 2902) 
FossilOrigin-Name: 4f2ec95283f1ae0a28b2f9ce0afc5a7203de87fb
 2006-01-10 13:58:48 +00:00
danielk1977
eecfb3eebc Fix a problem with shared-schemas and temp triggers. (CVS 2901) 
FossilOrigin-Name: 9c18a1ce1e7ff6a02eb0f9ce344cab9660819740
 2006-01-10 12:31:39 +00:00
danielk1977
311019be0b If compiled with memory-debugging, write garbage to memory when it is freed. Fix for #1594. (CVS 2900) 
FossilOrigin-Name: bd02a6faefa3602d0b93d54bc57809a2222d5903
 2006-01-10 07:14:23 +00:00
drh
bdd6da23cd Enable shared cache on the server demonstration. (CVS 2899) 
FossilOrigin-Name: 8719f880a395db8be65ea45615d8e55985306f1e
 2006-01-10 02:30:33 +00:00
drh
7910e76ddb Add the first simple tests of server mode. Get the Makefile generated from 
the configure script working again. (CVS 2898)

FossilOrigin-Name: 66f84068f3c7c0963ce88f84fc0ba6775f64cd19
 2006-01-09 23:50:11 +00:00
drh
29c636bc12 Added database server example code (untested). Fixed serveral bugs including 
the autovacuum compile problem described by ticket #1593. (CVS 2897)

FossilOrigin-Name: ec332d8822d1ac9673581a26ab2a2fce5f2554a3
 2006-01-09 23:40:25 +00:00
drh
2366940d8f Reinstate the asynchronous I/O demonstration code and tests with minor 
changes. (CVS 2896)

FossilOrigin-Name: eeebc640aaeeb0ab7f730d854069f159aa41968b
 2006-01-09 17:29:52 +00:00
danielk1977
14db26653a Fix some errors to do with attached databases and text encodings in shared-cache mode. (CVS 2895) 
FossilOrigin-Name: 3e75d3d5efebc0dfff1adfc13d85e85ec39db3eb
 2006-01-09 16:12:04 +00:00
danielk1977
52622828ce Add a runtime interface to enable memory-management features. (CVS 2894) 
FossilOrigin-Name: 44f8e3139aa3ad3fcce9028565dd9ad23bbe62a2
 2006-01-09 09:59:49 +00:00
danielk1977
e501b89ada Rename DbSchema to "Schema" and SqliteTsd to "ThreadData". (CVS 2893) 
FossilOrigin-Name: 82b81f69c78cb3f54634d9aea4f6a838474dc5e5
 2006-01-09 06:29:47 +00:00
danielk1977
2e94d4dea5 Minor changes so that OMIT_SHARED_CACHE works. (CVS 2892) 
FossilOrigin-Name: cc963f8cfc6c704c645c627bffb8df21dfebffc6
 2006-01-09 05:36:27 +00:00