]>
git.ipfire.org Git - thirdparty/sqlite.git/log
drh [Mon, 31 Mar 2003 02:12:46 +0000 (02:12 +0000)]
Add the sqliteErrorMsg() function and use it to generate error message
text during parsing and code generation. This simplifies the code
somewhat and makes it easier to handle names with a database prefix. (CVS 891)
FossilOrigin-Name:
1d3fc977211abdc7ba3fd51d661863e8ce5aef69
drh [Mon, 31 Mar 2003 00:30:47 +0000 (00:30 +0000)]
The ATTACH and DETACH statements are now coded but are still mostly untested. (CVS 890)
FossilOrigin-Name:
c7c5e927a54f0fbc2ca625754787aff4d9c4eff1
drh [Sun, 30 Mar 2003 19:17:02 +0000 (19:17 +0000)]
Remove the experimental sqlite_open_aux_file() API. It will soon be replaced
by ATTACH and DETACH SQL commands. (CVS 1732)
FossilOrigin-Name:
0a358844e40020557c1aeea5779b194670350930
drh [Sun, 30 Mar 2003 19:17:01 +0000 (19:17 +0000)]
Remove the experimental sqlite_open_aux_file() API. It will soon be replaced
by ATTACH and DETACH SQL commands. (CVS 889)
FossilOrigin-Name:
b6d6e07f3a5cb493f2cf0675bc6061c5afe5c078
drh [Sun, 30 Mar 2003 18:58:58 +0000 (18:58 +0000)]
Remove the obsolete documentation on how to crosscompile version 1.0 of
SQLite. (CVS 888)
FossilOrigin-Name:
ac0622bf5fca9c8907319a20158e991efdaa6402
drh [Sun, 30 Mar 2003 18:41:22 +0000 (18:41 +0000)]
Detect when a child node of a btree page has zero entries and report that
as a case of database corruption. (CVS 887)
FossilOrigin-Name:
66c80ae232a78ecb010280ab1aa684cb78b0662f
drh [Sun, 30 Mar 2003 00:19:49 +0000 (00:19 +0000)]
Fix a memory leak in triggers and update tests to show the latest error
message text. (CVS 886)
FossilOrigin-Name:
b90d9de32d10a71fe81f5bfd0cf57faae8c5c3b4
drh [Thu, 27 Mar 2003 13:50:00 +0000 (13:50 +0000)]
Regression tests now work - except for some changes in error message
text. The library is now safe to use for experimental work. (CVS 885)
FossilOrigin-Name:
8a593e9c2d57e758739a7ef54fa40ca6a0071a9a
drh [Thu, 27 Mar 2003 13:01:28 +0000 (13:01 +0000)]
Fix a segfault in the trigger code. (CVS 884)
FossilOrigin-Name:
7672914b196cd55744edda8e5d8f1b7b86f898f9
drh [Thu, 27 Mar 2003 12:51:25 +0000 (12:51 +0000)]
Changes to the "sqlite" structure that allow simultaneous operations on
multiple database files. Many regession tests pass - but not all of them.
Do not use this version except for debugging SQLite itself. (CVS 1731)
FossilOrigin-Name:
9ac71c329e17a0934d2a824eacc33e9a2ebce7c3
drh [Thu, 27 Mar 2003 12:51:24 +0000 (12:51 +0000)]
Changes to the "sqlite" structure that allow simultaneous operations on
multiple database files. Many regession tests pass - but not all of them.
Do not use this version except for debugging SQLite itself. (CVS 883)
FossilOrigin-Name:
d2fb2bb50cf1e13feb90995079f291384abd6ba9
a.rottmann [Mon, 24 Mar 2003 09:42:16 +0000 (09:42 +0000)]
Re-generated. (CVS 882)
FossilOrigin-Name:
f0c5bcf72cf393ea4c5cd126d085cb959eebd5f2
a.rottmann [Mon, 24 Mar 2003 09:40:34 +0000 (09:40 +0000)]
Updated libtool. (CVS 881)
FossilOrigin-Name:
b1ca4e13dcab92cc532f4051f24bf5b1be251463
a.rottmann [Mon, 24 Mar 2003 09:39:32 +0000 (09:39 +0000)]
Added pkg-config support. (CVS 880)
FossilOrigin-Name:
ec1c5a611307047dd0049353e989e75dcaffaa45
drh [Thu, 20 Mar 2003 01:16:58 +0000 (01:16 +0000)]
Record the database name in addition to the table name for DELETE, INSERT,
and UPDATE statements. (CVS 879)
FossilOrigin-Name:
a5d8fc95ee58dc3205a0bbbcadaa3b9c902a941b
drh [Wed, 19 Mar 2003 03:14:00 +0000 (03:14 +0000)]
Modifications to the VDBE to support more than one database file. (CVS 878)
FossilOrigin-Name:
875da9eed981bfa27b98e95025f9fdbed74b4098
drh [Fri, 7 Mar 2003 19:50:07 +0000 (19:50 +0000)]
Do not allow an empty string to be inserted into an INTEGER PRIMARY KEY. (CVS 877)
FossilOrigin-Name:
2aba40bea5fc1c4aef8cfd4c790d40808821ca14
drh [Sat, 1 Mar 2003 19:53:15 +0000 (19:53 +0000)]
Add more tests to make sure that sqlite_changes() works when using the
non-callback API. Ticket #250. (CVS 876)
FossilOrigin-Name:
13e501d190e327cc6fc16e182819ea9d7bb9c566
drh [Sat, 1 Mar 2003 19:45:34 +0000 (19:45 +0000)]
Get the non-callback API working with the EXPLAIN keyword and for PRAGMAs.
Tickets #258 and #257. Update the API documentation on the sqlite_changes()
routine to explain how it works with the non-callback API. Ticket #250. (CVS 875)
FossilOrigin-Name:
620e1065e978545dd7bf6fa6fad1e6b93918dbf8
drh [Wed, 26 Feb 2003 13:52:52 +0000 (13:52 +0000)]
Fix a memory leak associated with PRIMARY KEY in a CREATE TABLE statement
that fails. Ticket #249. (CVS 874)
FossilOrigin-Name:
8e9dc567996c3301c14a1f055ff2265770cbc3e1
drh [Wed, 26 Feb 2003 13:52:51 +0000 (13:52 +0000)]
Fix a memory leak associated with PRIMARY KEY in a CREATE TABLE statement
that fails. Ticket #249. (CVS 1730)
FossilOrigin-Name:
66158843dfa073ffb8779a5170e091cebc018855
drh [Thu, 20 Feb 2003 01:48:12 +0000 (01:48 +0000)]
When the right table in a LEFT OUTER JOIN contains an INTEGER PRIMARY KEY
make sure that key is NULL if there is no row in the right table that
matches the current row in the left table. Tickets #246 and #247. (CVS 873)
FossilOrigin-Name:
6a45fe3bd7e19cf9c20fc6cb65b0269cdd704490
drh [Thu, 20 Feb 2003 00:44:52 +0000 (00:44 +0000)]
Fix the parsing of the LIMIT clause when the limit and offset are separated
by a comma. The offset comes before the limit in that case. Ticket #245. (CVS 872)
FossilOrigin-Name:
6ef91a364b2922f078b7de81816bca3f2ca0fe46
drh [Sun, 16 Feb 2003 22:49:47 +0000 (22:49 +0000)]
Version 2.8.0 (CVS 870)
FossilOrigin-Name:
5db98b3f4048fc8cd28d8fd225f2b0221ccf1d17
drh [Sun, 16 Feb 2003 22:48:12 +0000 (22:48 +0000)]
Couple of last-minute changes before 2.8.0. (CVS 871)
FossilOrigin-Name:
8192c937d524fef703d7ba2eb608c3d74e20440f
drh [Sun, 16 Feb 2003 22:36:03 +0000 (22:36 +0000)]
Update the speed comparison documentation to show the improved performance
of PostgreSQL after performance tuning. (CVS 869)
FossilOrigin-Name:
73c904e57a158820705daf5737e0fc825cfe1aea
drh [Sun, 16 Feb 2003 22:21:32 +0000 (22:21 +0000)]
Added test code to check for file descriptor leaks. All regression tests pass
now on both win2k and linux. (CVS 868)
FossilOrigin-Name:
75ba78280f7ab6b6acce5878859312f3223ee898
drh [Sun, 16 Feb 2003 19:13:36 +0000 (19:13 +0000)]
Fix more bugs. The new rollback journal implementation now passes all
regression tests under Linux. (CVS 867)
FossilOrigin-Name:
d10adc1c5727d76320d5919be55e86d030e9c8bc
drh [Sat, 15 Feb 2003 23:09:17 +0000 (23:09 +0000)]
Fix the pager so that correct rollbacks occur when synchronous is turned off.
This check-in also included unrelated documentation updates. (CVS 866)
FossilOrigin-Name:
3ef0ad8a4f2696a58aff9d812f90038c2c63f3fc
drh [Thu, 13 Feb 2003 02:54:03 +0000 (02:54 +0000)]
Update the documentation for the new journal format to be introduced in
version 2.8.0. (CVS 1729)
FossilOrigin-Name:
dc53d92141c931fb133149355c3a1ea64030e676
drh [Thu, 13 Feb 2003 02:54:03 +0000 (02:54 +0000)]
Update the documentation for the new journal format to be introduced in
version 2.8.0. (CVS 865)
FossilOrigin-Name:
e05a7a552f694158ee449d8682f5c137f1c2f2ac
drh [Thu, 13 Feb 2003 01:58:20 +0000 (01:58 +0000)]
Fix a bug in the rollback logic for the new journal format. (CVS 864)
FossilOrigin-Name:
7c22aa3f817e737cfd943d903856756468e8678b
drh [Wed, 12 Feb 2003 14:09:43 +0000 (14:09 +0000)]
Added the new FULL option to the SYNCHRONOUS pragma. Still need to test it. (CVS 1728)
FossilOrigin-Name:
8968bc063607856775ad63b6594d40c55cf288c0
drh [Wed, 12 Feb 2003 14:09:42 +0000 (14:09 +0000)]
Added the new FULL option to the SYNCHRONOUS pragma. Still need to test it. (CVS 863)
FossilOrigin-Name:
792a9e157dd066fcaffd4f5b373010151fb4ca61
drh [Wed, 12 Feb 2003 02:10:15 +0000 (02:10 +0000)]
Fix a bug in the legacy journal format writing logic. (CVS 862)
FossilOrigin-Name:
6c927dd36c19ebb8bb8222b4d18ed67f4fe733e8
drh [Tue, 11 Feb 2003 14:55:40 +0000 (14:55 +0000)]
Modify the journal format to be more robust against garbage that might appear
in the file after a power failure. The changes are mostly working but more
testing is still required. This check-in is to checkpoint the changes so far. (CVS 861)
FossilOrigin-Name:
8ec5632536eea31197a3b1fd6abc57881a0cf1d7
drh [Wed, 5 Feb 2003 14:06:20 +0000 (14:06 +0000)]
Make the shell run much faster for inputs where a single SQL statement spans
thousands of lines by avoiding the call to sqlite_complete() unless the
input ends in a semicolon. (CVS 860)
FossilOrigin-Name:
e21afb82b53eade9ee267a97c58db0606f0c0a41
drh [Sun, 2 Feb 2003 12:41:25 +0000 (12:41 +0000)]
Make the GROUP BY clause work even if there are no aggregate functions. (CVS 859)
FossilOrigin-Name:
b68792315883eed8523f5e11856ec8378dc972c1
drh [Sat, 1 Feb 2003 13:53:28 +0000 (13:53 +0000)]
When a CREATE TABLE ... AS SELECT statement fails, make sure the table name
is removed from the internal hash tables. Ticket #238. (CVS 858)
FossilOrigin-Name:
65264780c553e8a00ec7a40cf76b89a11b245faf
drh [Fri, 31 Jan 2003 17:21:49 +0000 (17:21 +0000)]
The sqlite_exec() function now returns SQLITE_AUTH when authorization fails.
Ticket #231. (CVS 857)
FossilOrigin-Name:
d93c1aeb544a5b1056424945eb43854213b30e50
drh [Fri, 31 Jan 2003 17:16:36 +0000 (17:16 +0000)]
Allow double-quoted strings as string constants in the IN operator. As a
side-efffect, allow the GROUP BY clause to refer to columns by their integer
column number. Ticket #237. (CVS 856)
FossilOrigin-Name:
187d9c405891e543fc706f8ddb41f3966a842214
drh [Wed, 29 Jan 2003 22:58:26 +0000 (22:58 +0000)]
Additional testing and bug fixing with the non-callback API. Updated the
C/C++ interface document to describe the non-callback API. (CVS 855)
FossilOrigin-Name:
af1e9299468aa70d7d91e7a5445ba391ccc8ff8b
drh [Wed, 29 Jan 2003 18:46:51 +0000 (18:46 +0000)]
Better error messages on constraint violations. Additional tests and bug fixes
for the callback-free API. (CVS 854)
FossilOrigin-Name:
ccc82f1ab4539a60ee5cc2625743c5389f9ccd8e
drh [Wed, 29 Jan 2003 14:06:07 +0000 (14:06 +0000)]
The callback-free API is now working, though much more testing is need. (CVS 853)
FossilOrigin-Name:
162b259188e6967fe9c3722da26b81aab5655d83
drh [Tue, 28 Jan 2003 23:13:10 +0000 (23:13 +0000)]
First code for the new callback-free API. All regression tests pass but the
new API is mostly untested and is unlikely to work. (CVS 852)
FossilOrigin-Name:
065fa818ffc8d7562889172acea16e4e44e773ef
jplyon [Sun, 26 Jan 2003 15:28:18 +0000 (15:28 +0000)]
Added section on comments.
Corrected broken </p> end tags. (CVS 851)
FossilOrigin-Name:
c957f4f0c6b486f25bc567dafeed186f91c8c315
drh [Sat, 25 Jan 2003 16:32:13 +0000 (16:32 +0000)]
Version 2.7.6 (CVS 850)
FossilOrigin-Name:
bdba796f3b89690ab5d53a9e16924383ef72657c
drh [Sat, 25 Jan 2003 15:43:22 +0000 (15:43 +0000)]
Fix a bug in the rollback validation logic (code that only runs during
debugging). The problem was introduced by check-in (835). (CVS 849)
FossilOrigin-Name:
b6ea0da76a27a4a67a3978c53405840518de2379
drh [Sat, 25 Jan 2003 14:34:23 +0000 (14:34 +0000)]
Remove an unused variable. (CVS 848)
FossilOrigin-Name:
18f4ffaa2ed89784a1ea3c61c864d20e18fa1e9f
drh [Sat, 25 Jan 2003 14:32:03 +0000 (14:32 +0000)]
Preparations for the release of version 2.7.6. (CVS 847)
FossilOrigin-Name:
5143d4814df1dd440a362a90dd3f328c84527565
drh [Sat, 25 Jan 2003 14:25:42 +0000 (14:25 +0000)]
Update the speed.html documentation. Recent optimizations have made the
library much faster. (CVS 846)
FossilOrigin-Name:
ed47d162a072a2f98b633cc14f2be1474288d90b
drh [Fri, 24 Jan 2003 12:14:20 +0000 (12:14 +0000)]
Add asserts to btree.c that check for the correct size of various typedefs
and structures. Ticket #233. (CVS 845)
FossilOrigin-Name:
c7e647d011b086a6e57420850f6bc4f28fcb23ee
drh [Wed, 22 Jan 2003 01:26:44 +0000 (01:26 +0000)]
Minor refinements to the pager. (CVS 844)
FossilOrigin-Name:
19221dee5fee4c8800cbae309f009964c8d646a2
drh [Tue, 21 Jan 2003 23:06:57 +0000 (23:06 +0000)]
fix a typo on the quickstart.html page. (CVS 843)
FossilOrigin-Name:
61869bb51b981a47d783cc8739833cc0c4733b0a
drh [Tue, 21 Jan 2003 02:39:36 +0000 (02:39 +0000)]
In the pager, cache a pointer to the first page on the freelist that does not
need to be synced. This makes a fetch of a page that is not in cache go a
lot faster when the cache is full. This check-in also adds some performance
instrumentation to the OS layer. (CVS 842)
FossilOrigin-Name:
00f08fc0b5b6b9c5efbf15a62f9a1cc1cfa71283
drh [Sun, 19 Jan 2003 03:59:45 +0000 (03:59 +0000)]
Update comments. No changes to code. (CVS 841)
FossilOrigin-Name:
f6a8706872c43cee3003b48bb427c7b74b1f89e7
drh [Sat, 18 Jan 2003 22:01:06 +0000 (22:01 +0000)]
Update the speed comparison page. (CVS 840)
FossilOrigin-Name:
424cb2edb0c51b911791422ce7a9f5284a57f9ce
drh [Sat, 18 Jan 2003 20:11:05 +0000 (20:11 +0000)]
Fix datatype reporting and collating sequence selection so that it works
correctly on views and with the UNION, EXCEPT, and INTERCEPT operators. (CVS 839)
FossilOrigin-Name:
71cc292dce59cf8224b205d1cdbff59ad12f1043
drh [Sat, 18 Jan 2003 17:05:00 +0000 (17:05 +0000)]
Do not report an error if the input to the sqlite shell ends in a comment.
Ticket #211. (CVS 838)
FossilOrigin-Name:
32a8e6e9771d636c0ad3042632d35865bc08585b
drh [Sat, 18 Jan 2003 17:04:08 +0000 (17:04 +0000)]
Check the validity of the database connection before the trace callback,
not afterwards. (CVS 837)
FossilOrigin-Name:
960a2e4af3b940d74a82f98e8bf19aeec88a05ce
drh [Thu, 16 Jan 2003 16:28:53 +0000 (16:28 +0000)]
Add the sqlite_trace() hook for tracing the SQL that an application executes.
The plan is to leave this API undocumented for the time being, in case we
want to make changes to it later. (CVS 836)
FossilOrigin-Name:
f67bff8ff3db9694f87daf1a549d24ea9612da6b
drh [Thu, 16 Jan 2003 13:42:43 +0000 (13:42 +0000)]
Improvements to the pager to help large updates against a large database run
faster. Also improved the testing of the pager rollback algorithms. (CVS 835)
FossilOrigin-Name:
717523d3750dce784fa767ed9a8267d1246798ef
drh [Tue, 14 Jan 2003 13:48:20 +0000 (13:48 +0000)]
Finish out the test suite for the new sqlite_set_authorizer API. (CVS 834)
FossilOrigin-Name:
701a73918db22fd134a8b959670ba7a4a908c8c5
drh [Tue, 14 Jan 2003 02:54:08 +0000 (02:54 +0000)]
Fix a memory leak in the PRAGMA authorization code. (CVS 833)
FossilOrigin-Name:
ba58979f2ff3ec878a21e7c171fbcd8fa79ace6f
drh [Tue, 14 Jan 2003 02:49:27 +0000 (02:49 +0000)]
More tests of the sqlite_set_authorizer() API together with fixes for bugs
that the new tests uncovered. (CVS 832)
FossilOrigin-Name:
cc2ae781ac186f9ee1afacdc9117087421955369
drh [Tue, 14 Jan 2003 00:44:08 +0000 (00:44 +0000)]
Make the GLOB work write with upper-case characters. Ticket #226. (CVS 831)
FossilOrigin-Name:
7ea46e706485cc159f9d1c7e69efcdd048a0bb12
drh [Mon, 13 Jan 2003 23:27:31 +0000 (23:27 +0000)]
Revise the sqlite_set_authorizer API to provide more detailed information
about the SQL statement being authorized. Only partially tested so far. (CVS 830)
FossilOrigin-Name:
45de93f913a18026a45de6254963dbcd1b0f1a19
drh [Sun, 12 Jan 2003 19:33:52 +0000 (19:33 +0000)]
The initial round of tests for the sqlite_set_authorizer() API. More are
needed before release. Ticket #215. (CVS 829)
FossilOrigin-Name:
5707b3d56efb6e988f816abefb1836f2f3254117
drh [Sun, 12 Jan 2003 18:07:48 +0000 (18:07 +0000)]
Forgot to include the new "auth.c" source file in the previous checkin. (CVS 828)
FossilOrigin-Name:
7601916419489879fe963c83010b452c49ef063f
drh [Sun, 12 Jan 2003 18:02:16 +0000 (18:02 +0000)]
Initial check-in of the code for the new sqlite_set_authorizer() API function.
The code is mostly untested at this point. (CVS 827)
FossilOrigin-Name:
52d5007f64d0af5286b2a0e1f0b9e53c86bece3f
drh [Sun, 12 Jan 2003 17:35:00 +0000 (17:35 +0000)]
Remove an unused variable from the VDBE. Ticket #223. (CVS 826)
FossilOrigin-Name:
0deaf563fd9784bf0795107cd10e6b3269dfecea
drh [Sun, 12 Jan 2003 17:28:19 +0000 (17:28 +0000)]
Change the PopStack() routine so that it doesn't confuse bounds checkers.
Ticket #222. (CVS 825)
FossilOrigin-Name:
fc11fa50b8f39f5e0b3674d7df832ffbca0d948f
drh [Sat, 11 Jan 2003 15:02:44 +0000 (15:02 +0000)]
Remove the aOrder() array from where.c. (CVS 824)
FossilOrigin-Name:
b2c1edb47f481cafe6718bafcdb517cca160a44d
drh [Sat, 11 Jan 2003 14:25:39 +0000 (14:25 +0000)]
Fix two compiler warnings from OS-X. (CVS 823)
FossilOrigin-Name:
4c22da76ca91f3c59dac1c529e82ac3b04b767bd
drh [Sat, 11 Jan 2003 14:19:51 +0000 (14:19 +0000)]
Document the SHOW_DATATYPES pragma and add tests for it to the test suite.
Make sure datatypes are show even for aliased columns.
Tickets #220 and #221. (CVS 822)
FossilOrigin-Name:
e84d3afe7b9153d003fdcca98221f446c004ffa2
drh [Sat, 11 Jan 2003 13:30:57 +0000 (13:30 +0000)]
Remove the ColumnCount opcode, which had become a no-op. (CVS 821)
FossilOrigin-Name:
86deb12d68026913d181f9498144fa56445899f2
drh [Wed, 8 Jan 2003 13:02:52 +0000 (13:02 +0000)]
Port ot MacOS Classic. Ticket #218. (CVS 820)
FossilOrigin-Name:
13f82d67f60ae869d5bf2e31d9357a860aa62bad
drh [Tue, 7 Jan 2003 14:46:08 +0000 (14:46 +0000)]
Avoid calling truncate() and stat() on the checkpoint journal to improve the
speed of a large number of UPDATEs within a transaction. (CVS 819)
FossilOrigin-Name:
2f89e9e6963cb715f3671f1fdbf4c966aadff6c8
drh [Tue, 7 Jan 2003 13:55:22 +0000 (13:55 +0000)]
In the VDBE, allocate space to hold column names when the VDBE first starts.
The ColumnCount opcode now just writes the null terminator into this space. (CVS 818)
FossilOrigin-Name:
46d8f5e377bf790c18a7acdd1f3bc20b538d69eb
drh [Tue, 7 Jan 2003 13:43:45 +0000 (13:43 +0000)]
When constructing records and index keys, use static string space rather than
mallocing (when possible) for a small speed improvement. (CVS 817)
FossilOrigin-Name:
657c9fb5133aef93e4edd433912e6942ad9674ec
drh [Tue, 7 Jan 2003 02:47:47 +0000 (02:47 +0000)]
More optimizations. (CVS 816)
FossilOrigin-Name:
a362981b20fd33254ad498619eedf75b576682e3
drh [Tue, 7 Jan 2003 01:44:37 +0000 (01:44 +0000)]
Optimizations to the tokenizer. (CVS 815)
FossilOrigin-Name:
032b3daa1d3cf3e00a4a6ba0b09624f1aba6445c
drh [Mon, 6 Jan 2003 23:54:05 +0000 (23:54 +0000)]
Remove unnecessary code from the VDBE. (CVS 814)
FossilOrigin-Name:
b96ec281ff29aad8af340b30c6ff4e129ffeeefb
drh [Sun, 5 Jan 2003 21:41:40 +0000 (21:41 +0000)]
More optimizations. (CVS 813)
FossilOrigin-Name:
5809132f5bf40bae2331f887e87fe5baecc15c46
drh [Sat, 4 Jan 2003 19:44:07 +0000 (19:44 +0000)]
Parameterize the number of adjacent pages that participate in the balancing
algorithm in the BTree. But leave the setting at the current value of 3. (CVS 812)
FossilOrigin-Name:
6c304024bbd21a1886a57ada795531349aa627d7
drh [Sat, 4 Jan 2003 18:53:27 +0000 (18:53 +0000)]
Another optimization to the btree logic. (CVS 811)
FossilOrigin-Name:
03d20673616cae0dca524fd04557798a98fb7069
drh [Sat, 4 Jan 2003 16:48:09 +0000 (16:48 +0000)]
Optimizations to the BTree module for a modest speed improvement. (CVS 810)
FossilOrigin-Name:
39902a70417475225956704a037493515e9b08b9
drh [Fri, 3 Jan 2003 02:04:27 +0000 (02:04 +0000)]
Allow the rollback journal to be empty except for its header.
Ticket #212. (CVS 809)
FossilOrigin-Name:
1ba41bc2afab18cc295d9a45845296b46bfa57e5
drh [Thu, 2 Jan 2003 14:43:55 +0000 (14:43 +0000)]
Code optimizations to help the library run faster. (CVS 808)
FossilOrigin-Name:
db745e87dc26cf1a35cdcec18f4b659742e14120
drh [Wed, 1 Jan 2003 23:06:20 +0000 (23:06 +0000)]
If compiled with the -DVDBE_PROFILE=1 option, special code is inserted that
uses the pentium RDTSC instruction to compute very precise runtimes on all
VDBE opcodes. (This only works on i586 processors, of course.) The results
are written into the vdbe_profile.out file for analysis. Hopefully, this
new feature will reveal hot spots that can be optimized to make the VDBE run
faster. (CVS 807)
FossilOrigin-Name:
a1c071ea18766932c90275c704e078134c67be68
drh [Sat, 28 Dec 2002 01:26:07 +0000 (01:26 +0000)]
Version 2.7.5 (CVS 806)
FossilOrigin-Name:
ee95eefe12c48f28412461125c231122e0d4277a
drh [Sat, 28 Dec 2002 01:10:14 +0000 (01:10 +0000)]
Update the version number to 2.7.5. (CVS 805)
FossilOrigin-Name:
b0864cc9c89a3c2350ac46634ef3c420f97d11c0
drh [Sat, 28 Dec 2002 01:06:30 +0000 (01:06 +0000)]
Fix an uninitialized variable in the pager. Tickets #208 and #206.
Bug introduced by check-in (795). (CVS 804)
FossilOrigin-Name:
f3dc686e0258a9588e1433a89ac46795f76beeae
drh [Tue, 17 Dec 2002 22:50:45 +0000 (22:50 +0000)]
Version 2.7.4 (CVS 803)
FossilOrigin-Name:
0224db6f8ce5e3cecc4432f3966b8f59f80e9303
drh [Tue, 17 Dec 2002 14:30:42 +0000 (14:30 +0000)]
Preparing for the 2.7.4 release. (CVS 802)
FossilOrigin-Name:
f685ae15b1179baeadfadbaef0a73b001c96fac5
drh [Tue, 17 Dec 2002 14:19:49 +0000 (14:19 +0000)]
If the "fake_big_file" command fails, be sure to close the file before
returning. (CVS 801)
FossilOrigin-Name:
fa1b5e2119617b111c6b463bbf641ddcb9972cae
drh [Tue, 17 Dec 2002 14:13:48 +0000 (14:13 +0000)]
Make sure the host machine has enough disk space before running the
large file tests. (CVS 800)
FossilOrigin-Name:
b1ec547865a76541951433630bd4528d1988a4de
drh [Tue, 17 Dec 2002 13:05:25 +0000 (13:05 +0000)]
Take care not to modify the sqlite* pointer to sqlite_exec() if we suspect
that the pointer is stale - that it has previously been passed to
sqlite_close(). Possible fix for ticket #202. Prior to this fix, test
misuse-5.3 was causing a change to a buffer that had been previously free()-ed. (CVS 799)
FossilOrigin-Name:
f04547edfa1643ce52925d317915badfc676bd8b
drh [Sat, 7 Dec 2002 21:45:14 +0000 (21:45 +0000)]
Save the full pathname of the database file so that journalling still works
even if the user changes working directories after opening the databae.
Ticket #200. (CVS 798)
FossilOrigin-Name:
1c58b4fc032c5975dcce9b8ae844c0e516254a17
drh [Wed, 4 Dec 2002 22:29:28 +0000 (22:29 +0000)]
Fix a bug in the reverse scan logic that comes up when the table being
scanned is empty. Add additional tests for the reverse scan. (CVS 797)
FossilOrigin-Name:
0051c87d5e8d07fae09da2eb7b0d8cbd1bbd3c8e