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100 check-ins occurring around 93eb6c52aca8de15.

2003-05-04
18:30
Shell command-line parsing enhancements suggested by Mike Hall. (CVS 956) (check-in: 5656fe48 user: drh tags: trunk)
17:58
Fix deficiencies in sqlite_complete() pointed out by R. Dennis Cote. (CVS 955) (check-in: 54b33a5e user: drh tags: trunk)
07:31
Added shell command ".databases" to list name and file of open ones. Added several missing shell commands. (CVS 954) (check-in: dd57d6ae user: jplyon tags: trunk)
07:25
added shell command ".databases" to list name and file of open ones. (CVS 953) (check-in: 741a5a8d user: jplyon tags: trunk)
07:02
new section for keywords, more docs for attached databases , links, cleanup (CVS 952) (check-in: 87e1b6a9 user: jplyon tags: trunk)
2003-05-03
19:04
More documentation updates. (CVS 951) (check-in: 24b9b569 user: drh tags: trunk)
04:55
- added entry for ATTACH DATABASE. - added entry for DETACH DATABASE. - added soundex() function. - added some new TEMP modifiers. - added new VACUUM behavior. - added the Oracle8 outer join "(+)" syntax. - documented the modulus/remainder operator %. - added ALL as alternative to DISTINCT in SELECT. - fixed assignment list in UPDATE to use * metacharacter. - fixed value in PRAGMA to be optional. - added link from INSERT topic to REPLACE. - added optional CONSTRAINT <name> before column constraints. - skip 2 lines before each Section in the TCL source. (CVS 950) (check-in: fd28c522 user: jplyon tags: trunk)
2003-05-02
16:44
Additional tests of the new flattener added. Ticket #272. (CVS 949) (check-in: 8d9ee45a user: drh tags: trunk)
16:04
Enhance the query flattener to handle subqueries that are joins. All regressions pass but new tests need to be added before release. Ticket #272. (CVS 948) (check-in: ad57693e user: drh tags: trunk)
14:32
VDBE cursors numbers for tables in a join do not have to be consecutive. This is one step on the road to fixing ticket #272. (CVS 947) (check-in: be7aed20 user: drh tags: trunk)
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)