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100 check-ins occurring around 452128c6fd9a0d82.

2003-05-01
16:56
Correctly create an index that uses an INTEGER PRIMARY KEY as one of columns to be indexed. (CVS 946) check-in: 6d019e0b user: drh tags: trunk
2003-04-30
11:38
In the shell tool, delay opening the database until it is needed but also make sure it is opened before trying to use the "db" pointer. Ticket #302. (CVS 945) check-in: 20fcead4 user: drh tags: trunk
2003-04-29
18:01
Accept a "/" or "go" on a line by itself as an SQL statement terminator in the command-line shell. This allows SQL Server and Oracle scripts to be played into SQLite without change. (CVS 944) check-in: 8211f57b user: drh tags: trunk
17:19
Allow the ASC or DESC keyword to appear after a column name in a CREATE INDEX statement. SQLite indices are aways ASC (ascending) regardless of which keyword is used. (CVS 943) check-in: 1a0c5420 user: drh tags: trunk
16:20
The sqlite_complete() function should ignore carriage-return characters. (Oops - some unrelated edits also made it into this check-in.) (CVS 942) check-in: c6bf62e4 user: drh tags: trunk
2003-04-26
13:19
In the test code, make several attempts to convert a pointer to a string and test each attempt to make sure it works before returnning, in order to work around incompatibilities between various systems. Ticket #284. (CVS 941) check-in: 333011ff user: drh tags: trunk
03:03
Fix the shell tool to do a better job of ignoring whitespace. Ticket #234. (CVS 940) check-in: 639957e9 user: drh tags: trunk
02:50
Only print the "Loading resources from..." line when the output is a TTY. Ticket #168. (CVS 939) check-in: 92ded933 user: drh tags: trunk
02:40
Do not use the return value of fcntl() to find the reason that it failed. Use errno instead. Tickets #240 and #270. (CVS 938) check-in: acf9e980 user: drh tags: trunk
02:31
Fix the sqlite_complete() routine so that it recognizes /*...*/ comments. Ticket #277. (CVS 937) check-in: ef8eb580 user: drh tags: trunk
2003-04-25
17:52
Report the correct authorization context in the authorization callback when coding an INSTEAD OF trigger on an update or delete. (CVS 936) check-in: 67746833 user: drh tags: trunk
15:37
Add tests to insure VACUUM works in the presence of I/O errors. Fix some problems that came to light by these tests. (CVS 935) check-in: 8d3e8793 user: drh tags: trunk
13:28
Work around a name collision problem on windows. (CVS 934) check-in: c3b1f84d user: drh tags: trunk
13:22
Make VACUUM work even if multiple processes have the database open at once. (CVS 933) check-in: caa96028 user: drh tags: trunk
03:13
Explicit casts to squelch bogus warnings for vc++. Ticket #194. (CVS 932) check-in: cb808c14 user: drh tags: trunk
02:43
Get VACUUM working again - with test cases. Some other minor cleanups. (CVS 931) check-in: 5afb8800 user: drh tags: trunk
2003-04-24
01:45
Fix some issues with INSTEAD OF triggers. (CVS 930) check-in: 206b1739 user: drh tags: trunk
2003-04-23
12:25
Remove the begin_hook and commit_hook APIs. They were a bad idea. Add a "trace" method to the TCL interface. (CVS 929) check-in: 6289b863 user: drh tags: trunk
2003-04-22
20:30
Update the authorizer API so that it reports the database that table and indices belong to and so that it reports when actions are taken in response to a trigger. (CVS 928) check-in: c675a550 user: drh tags: trunk
08:04
Check for readline libs now adds appropriate curses or termcap lib when needed (CVS 927) check-in: 393dd91c user: paul tags: trunk
2003-04-21
18:48
Add support for TEMPORARY triggers. Such triggers can write temporary or permanent tables. (CVS 926) check-in: 58ddd587 user: drh tags: trunk
2003-04-20
23:45
Add more tests for the in-memory database. (CVS 925) check-in: 11cab41c user: drh tags: trunk
17:29
Added tests for the in-memory database backend. Also updated some comments in other modules. (CVS 924) check-in: fb89adf4 user: drh tags: trunk
11:46
Align config vars controlling in-memory DB with code (CVS 923) check-in: 921656db user: paul tags: trunk
11:41
Reset pCur->eSkip on a MoveTo (CVS 922) check-in: d983accf user: paul tags: trunk
00:00
Update comments. Remove unused field from the Index structure. (CVS 921) check-in: 7084e050 user: drh tags: trunk
2003-04-19
17:27
Modify the optimizer so that it does not assume that functions are constant. (CVS 920) check-in: 767f1af2 user: drh tags: trunk
16:34
Bug in WHERE clause processing fixed. Ticket #298. (CVS 919) check-in: 9b619c98 user: drh tags: trunk
2003-04-18
22:52
fix a memory leak in btree_rb.c. (CVS 918) check-in: 1e3d0d09 user: drh tags: trunk
17:45
Fix for ticket #297 - bug in sqliteSortCompare(). (CVS 917) check-in: 4ded1965 user: drh tags: trunk
02:31
The VACUUM command is now functioning (again). Need to do more testing. (CVS 916) check-in: 6e948d9a user: drh tags: trunk
2003-04-17
22:57
Fix triggers to work in an ATTACHed database. Ticket #295. (CVS 915) check-in: 1e5e00fb user: drh tags: trunk
12:44
Make sure the min() and max() optimizations work on empty indexed tables. Ticket #296. (CVS 914) check-in: 98ef6110 user: drh tags: trunk
02:54
Change the shell to use the sqliteIsNumber() routine for determining if values are numeric. Modified os.c so that it should now work with DJGPP - though I have no way of testing this. (CVS 913) check-in: 35caefe3 user: drh tags: trunk
2003-04-16
21:03
Rollback if a commit hook fails. (CVS 912) check-in: 5cea7554 user: drh tags: trunk
20:24
Fix the authorizer so that it correctly interprets attempts to read the OLD and NEW pseudo-tables of a trigger. (CVS 911) check-in: f04bd432 user: drh tags: trunk
02:17
Simplify the number processing code. Fix for ticket #281. (CVS 910) check-in: 4326b52a user: drh tags: trunk
01:28
Remove some unnecessary code and complication from the btree interface. (CVS 909) check-in: 35cc7c7d user: drh tags: trunk
2003-04-15
19:22
Get triggers working on tables with INTEGER PRIMARY KEYs. Ticket #291. This may also fix #159. Still need to add tests so both bugs remain open for the time being. (CVS 908) check-in: 0b996959 user: drh tags: trunk
17:22
Added btree_rb.c (CVS 907) check-in: 93eb6c52 user: paul tags: trunk
14:01
Do not record the inserted rowid on when doing an INSERT within a trigger. Ticket #290. (CVS 906) check-in: 96a71766 user: drh tags: trunk
01:49
Change lemon to use <stdarg.h> instead of <varargs.h> because GCC no longer supports varargs.h. Tickets #288 and #280. Ironically, lemon originally used varargs.h because stdarg.h was not supported by the compiler I was using in 1989 (which was gcc if I recall correctly.) (CVS 905) check-in: 7902e477 user: drh tags: trunk
01:19
Change some variable names and comments in the new in-memory database file implementation. Partial (non-working) implementation of the VACUUM command. (CVS 904) check-in: e76787f8 user: drh tags: trunk
2003-04-13
18:26
Support in-memory databases for temp tables (CVS 903) check-in: 96336bff user: paul tags: trunk
2003-04-06
21:08
Split the implementation of COPY, PRAGMA, and ATTACH into separate source code files. (CVS 902) check-in: 73359037 user: drh tags: trunk
20:52
Move the implementation of VACUUM into a separate source file. (CVS 901) check-in: b123c165 user: drh tags: trunk
20:44
Simplify the BTree interface by shortening names. Added two new methods for accessing the current filename and for changing the name of the database file. (CVS 900) check-in: 185d8dc8 user: drh tags: trunk
2003-04-05
16:56
More testing of ATTACH and DETACH. (CVS 899) check-in: 51f515f2 user: drh tags: trunk
03:42
Begin testing the new ATTACH and DETACH commands. (CVS 898) check-in: 7a0f8024 user: drh tags: trunk
2003-04-03
19:35
Fix for ticket #276. (CVS 897) check-in: 452128c6 user: drh tags: trunk
15:46
Added experimental APIs: sqlite_begin_hook() and sqlite_commit_hook(). (CVS 896) check-in: 5efbf623 user: drh tags: trunk
01:50
Use a intermediate table when inserting a TEMP table from a SELECT that reads from that same TEMP table. Ticket #275. (CVS 895) check-in: 087d1e83 user: drh tags: trunk
2003-04-01
21:16
Add infrastructure to suport multiple btree implementations (CVS 894) check-in: 79b3aed2 user: paul tags: trunk
2003-03-31
13:36
Minor follow-on changes to the recent ATTACH patch. (CVS 893) check-in: 11378c5b user: drh tags: trunk
13:36
Minor follow-on changes to the recent ATTACH patch. (CVS 892) check-in: e80afe75 user: drh tags: trunk
02:12
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) check-in: 1d3fc977 user: drh tags: trunk
00:30
The ATTACH and DETACH statements are now coded but are still mostly untested. (CVS 890) check-in: c7c5e927 user: drh tags: trunk
2003-03-30
19:17
Remove the experimental sqlite_open_aux_file() API. It will soon be replaced by ATTACH and DETACH SQL commands. (CVS 1732) check-in: 0a358844 user: drh tags: trunk
19:17
Remove the experimental sqlite_open_aux_file() API. It will soon be replaced by ATTACH and DETACH SQL commands. (CVS 889) check-in: b6d6e07f user: drh tags: trunk
18:58
Remove the obsolete documentation on how to crosscompile version 1.0 of SQLite. (CVS 888) check-in: ac0622bf user: drh tags: trunk
18:41
Detect when a child node of a btree page has zero entries and report that as a case of database corruption. (CVS 887) check-in: 66c80ae2 user: drh tags: trunk
00:19
Fix a memory leak in triggers and update tests to show the latest error message text. (CVS 886) check-in: b90d9de3 user: drh tags: trunk
2003-03-27
13:50
Regression tests now work - except for some changes in error message text. The library is now safe to use for experimental work. (CVS 885) check-in: 8a593e9c user: drh tags: trunk
13:01
Fix a segfault in the trigger code. (CVS 884) check-in: 7672914b user: drh tags: trunk
12:51
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) check-in: 9ac71c32 user: drh tags: trunk
12:51
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) check-in: d2fb2bb5 user: drh tags: trunk
2003-03-24
09:42
Re-generated. (CVS 882) check-in: f0c5bcf7 user: a.rottmann tags: trunk
09:40
Updated libtool. (CVS 881) check-in: b1ca4e13 user: a.rottmann tags: trunk
09:39
Added pkg-config support. (CVS 880) check-in: ec1c5a61 user: a.rottmann tags: trunk
2003-03-20
01:16
Record the database name in addition to the table name for DELETE, INSERT, and UPDATE statements. (CVS 879) check-in: a5d8fc95 user: drh tags: trunk
2003-03-19
03:14
Modifications to the VDBE to support more than one database file. (CVS 878) check-in: 875da9ee user: drh tags: trunk
2003-03-07
19:50
Do not allow an empty string to be inserted into an INTEGER PRIMARY KEY. (CVS 877) check-in: 2aba40be user: drh tags: trunk
2003-03-01
19:53
Add more tests to make sure that sqlite_changes() works when using the non-callback API. Ticket #250. (CVS 876) check-in: 13e501d1 user: drh tags: trunk
19:45
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) check-in: 620e1065 user: drh tags: trunk
2003-02-26
13:52
Fix a memory leak associated with PRIMARY KEY in a CREATE TABLE statement that fails. Ticket #249. (CVS 874) check-in: 8e9dc567 user: drh tags: trunk
13:52
Fix a memory leak associated with PRIMARY KEY in a CREATE TABLE statement that fails. Ticket #249. (CVS 1730) check-in: 66158843 user: drh tags: trunk
2003-02-20
01:48
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) check-in: 6a45fe3b user: drh tags: trunk
00:44
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) check-in: 6ef91a36 user: drh tags: trunk
2003-02-16
22:49
Version 2.8.0 (CVS 870) check-in: 5db98b3f user: drh tags: trunk
22:48
Couple of last-minute changes before 2.8.0. (CVS 871) check-in: 8192c937 user: drh tags: trunk
22:36
Update the speed comparison documentation to show the improved performance of PostgreSQL after performance tuning. (CVS 869) check-in: 73c904e5 user: drh tags: trunk
22:21
Added test code to check for file descriptor leaks. All regression tests pass now on both win2k and linux. (CVS 868) check-in: 75ba7828 user: drh tags: trunk
19:13
Fix more bugs. The new rollback journal implementation now passes all regression tests under Linux. (CVS 867) check-in: d10adc1c user: drh tags: trunk
2003-02-15
23:09
Fix the pager so that correct rollbacks occur when synchronous is turned off. This check-in also included unrelated documentation updates. (CVS 866) check-in: 3ef0ad8a user: drh tags: trunk
2003-02-13
02:54
Update the documentation for the new journal format to be introduced in version 2.8.0. (CVS 1729) check-in: dc53d921 user: drh tags: trunk
02:54
Update the documentation for the new journal format to be introduced in version 2.8.0. (CVS 865) check-in: e05a7a55 user: drh tags: trunk
01:58
Fix a bug in the rollback logic for the new journal format. (CVS 864) check-in: 7c22aa3f user: drh tags: trunk
2003-02-12
14:09
Added the new FULL option to the SYNCHRONOUS pragma. Still need to test it. (CVS 1728) check-in: 8968bc06 user: drh tags: trunk
14:09
Added the new FULL option to the SYNCHRONOUS pragma. Still need to test it. (CVS 863) check-in: 792a9e15 user: drh tags: trunk
02:10
Fix a bug in the legacy journal format writing logic. (CVS 862) check-in: 6c927dd3 user: drh tags: trunk
2003-02-11
14:55
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) check-in: 8ec56325 user: drh tags: trunk
2003-02-05
14:06
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) check-in: e21afb82 user: drh tags: trunk
2003-02-02
12:41
Make the GROUP BY clause work even if there are no aggregate functions. (CVS 859) check-in: b6879231 user: drh tags: trunk
2003-02-01
13:53
When a CREATE TABLE ... AS SELECT statement fails, make sure the table name is removed from the internal hash tables. Ticket #238. (CVS 858) check-in: 65264780 user: drh tags: trunk
2003-01-31
17:21
The sqlite_exec() function now returns SQLITE_AUTH when authorization fails. Ticket #231. (CVS 857) check-in: d93c1aeb user: drh tags: trunk
17:16
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) check-in: 187d9c40 user: drh tags: trunk
2003-01-29
22:58
Additional testing and bug fixing with the non-callback API. Updated the C/C++ interface document to describe the non-callback API. (CVS 855) check-in: af1e9299 user: drh tags: trunk
18:46
Better error messages on constraint violations. Additional tests and bug fixes for the callback-free API. (CVS 854) check-in: ccc82f1a user: drh tags: trunk
14:06
The callback-free API is now working, though much more testing is need. (CVS 853) check-in: 162b2591 user: drh tags: trunk
2003-01-28
23:13
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) check-in: 065fa818 user: drh tags: trunk