]>
git.ipfire.org Git - thirdparty/sqlite.git/log
mistachkin [Tue, 26 Feb 2013 05:44:33 +0000 (05:44 +0000)]
Prevent Tcl file encoding issues in the tests for the unicode() and char() functions.
FossilOrigin-Name:
d2e7dfca5a92074a7984032deb6a4e3681389c72
mistachkin [Tue, 26 Feb 2013 05:42:30 +0000 (05:42 +0000)]
Remove extra use of the sqlite3_value_int64() function.
FossilOrigin-Name:
6d7973524a7d3bf3158fdac58975945da7f51740
drh [Mon, 25 Feb 2013 14:39:47 +0000 (14:39 +0000)]
Add new SQL functions unicode() and char().
FossilOrigin-Name:
be2493905281e12c7f4c146ab17c8872e52da350
drh [Mon, 25 Feb 2013 13:55:59 +0000 (13:55 +0000)]
Strengthen the final test case in index5.test. Also provide additional
diagnostic information out the output.
FossilOrigin-Name:
47b6418242bb2cd718d1a73b0cb73a43ee74e503
dan [Mon, 25 Feb 2013 13:44:56 +0000 (13:44 +0000)]
Fix an error in test script index5.test.
FossilOrigin-Name:
d87e5acf2802d2887e20f79a8bd4990b2cd47b91
dan [Mon, 25 Feb 2013 13:31:30 +0000 (13:31 +0000)]
Merge the incr-vacuum-opt branch with the trunk.
FossilOrigin-Name:
26e235b7a4cd4d0dc9725774d70174c4d369cb98
dan [Mon, 25 Feb 2013 12:06:55 +0000 (12:06 +0000)]
Add test file incrvacuum3.test. No code changes.
FossilOrigin-Name:
bf57534188e044fb341315bfc05b7927e66a04e0
dan [Mon, 25 Feb 2013 07:12:40 +0000 (07:12 +0000)]
Catch a dropped error code in backup.c.
FossilOrigin-Name:
ac8ca3ecee4d81bf522b330033e5d85638063670
dan [Sun, 24 Feb 2013 11:50:43 +0000 (11:50 +0000)]
Fix a case where database corruption may cause an assert() to fail.
FossilOrigin-Name:
ba33bb059ed4f4547da2880dbc8bd827c06fae34
dan [Sat, 23 Feb 2013 19:43:47 +0000 (19:43 +0000)]
Fix a case in the incremental vacuum code where database corruption was going unreported.
FossilOrigin-Name:
4cd30c72629a7f44b18026a70103aa0bb8a3b959
dan [Sat, 23 Feb 2013 19:11:47 +0000 (19:11 +0000)]
Fix a cut-and-paste bug causing the library to fail to report database corruption in a few cases.
FossilOrigin-Name:
f921df59560d536f5b80eef8c995cbe3ff591bae
dan [Sat, 23 Feb 2013 18:58:11 +0000 (18:58 +0000)]
Enhancements to test scripts. No code changes.
FossilOrigin-Name:
ccab94c10d54e585de918bbf82dec188287d93b2
dan [Sat, 23 Feb 2013 17:49:16 +0000 (17:49 +0000)]
Fix off-by-one bug in [
c3939d2491 ] uncovered by th3.
FossilOrigin-Name:
66f9faa9a969d004486ee38d492fb3eda6cdebab
dan [Sat, 23 Feb 2013 16:40:46 +0000 (16:40 +0000)]
If a rollback mode transaction reduces the size of the database file, avoid actually truncating the file until after the transaction has been committed (but before the db has been unlocked). This means pages that are removed from the database by truncating the file need not be journalled.
FossilOrigin-Name:
b73847f17b7ae1298dfc52de6c4c4bc809bc77a3
dan [Fri, 22 Feb 2013 20:57:47 +0000 (20:57 +0000)]
Fix a problem with the previous commit.
FossilOrigin-Name:
720a3ceafc35b81936ed2eb1f07a7187d104f0a0
dan [Fri, 22 Feb 2013 20:16:34 +0000 (20:16 +0000)]
Avoid moving pages more than once in an incremental vacuum operation.
FossilOrigin-Name:
c3939d249119b47bd57baa11a5ed7cc6014fc795
drh [Fri, 22 Feb 2013 19:34:25 +0000 (19:34 +0000)]
Two new SQL functions: unicode() and char().
FossilOrigin-Name:
209b21085b9767f10f6ffb7c7cac756fcb74ded5
drh [Wed, 20 Feb 2013 00:54:21 +0000 (00:54 +0000)]
On Minix, disable the ".timer" command in the shell in order to avoid
calling getrusage().
FossilOrigin-Name:
9bd9bd9cab8c804c1a51d472199459176044a633
drh [Tue, 19 Feb 2013 22:26:51 +0000 (22:26 +0000)]
Enhance the showdb tool with options to show PTRMAP usage and content.
FossilOrigin-Name:
06bd91305ed6752315c5224be5f89e87cafa6687
drh [Tue, 19 Feb 2013 20:25:16 +0000 (20:25 +0000)]
Fix the showdb utility so that it displays the correct secondary usage of
a page when reporting on an error of a page being used more than once.
FossilOrigin-Name:
4507f0b3d409cd14bb2b9c29c92c76aa3ccb22b6
drh [Tue, 19 Feb 2013 18:45:11 +0000 (18:45 +0000)]
Enhance the pgidx of the showdb utility so that it provides better information
even if the sqlite_master table is corrupt.
FossilOrigin-Name:
d14263a719101d9c70054f2fc37e7788f73aab28
drh [Tue, 19 Feb 2013 18:34:45 +0000 (18:34 +0000)]
Do not rollback the schema if a parsing error occurs while parsing the schema
and writable_schema is set.
FossilOrigin-Name:
680d3ab56b578bd4b0170559f9e35615ff43cf2c
drh [Tue, 19 Feb 2013 18:34:12 +0000 (18:34 +0000)]
Truncate over-length source lines in sqliteInt.h to 80 characters or less.
FossilOrigin-Name:
d71abab08518f0be1eb73c7068566ab813652318
drh [Tue, 19 Feb 2013 11:51:27 +0000 (11:51 +0000)]
Add the edit_cost_table= command to the spellfix1 virtual table, permitting
the edit distance cost table to be changed at runtime.
FossilOrigin-Name:
89d6368250f9ba2f49e930bbe5524f3da615ce70
drh [Sat, 16 Feb 2013 02:41:01 +0000 (02:41 +0000)]
Fix an unsafe VM register deallocation.
FossilOrigin-Name:
cfba2c8dadbf1fa6f1602a327933570820a3b134
mistachkin [Fri, 15 Feb 2013 04:21:01 +0000 (04:21 +0000)]
Check for a NULL handle prior to manually calling winClose.
FossilOrigin-Name:
843e1c543aabab8cd62f28742d5818887d36bcb7
drh [Thu, 14 Feb 2013 16:16:05 +0000 (16:16 +0000)]
Verify that the schema has not changed before running PRAGMA table_info,
index_list, index_info, and foreign_key_list.
FossilOrigin-Name:
82952d08f3e3aa80a7f51e80dbc89742cb4a09f0
mistachkin [Wed, 13 Feb 2013 22:54:03 +0000 (22:54 +0000)]
On WinCE, fill in the winFile structure after winceCreateLock has succeeded.
FossilOrigin-Name:
ec13544ce336e8a02b34d574ced5912b06c82c0e
drh [Wed, 13 Feb 2013 14:04:28 +0000 (14:04 +0000)]
Add recent API additions to the extension mechanism.
FossilOrigin-Name:
7e10a62d0eb1cb2bdafb6752b78a9d368e9f21f5
drh [Wed, 13 Feb 2013 01:00:35 +0000 (01:00 +0000)]
Allow an index to be used for sorting even if prior terms of the index
are constrained by IN operators.
FossilOrigin-Name:
2cef8b68f0e1216cf68bb7dd45a5a9a330748070
drh [Tue, 12 Feb 2013 22:20:01 +0000 (22:20 +0000)]
Improve memory allocation error handling on WinCE.
FossilOrigin-Name:
cdbca259da80df901837034d2616da434cb82216
drh [Tue, 12 Feb 2013 22:09:48 +0000 (22:09 +0000)]
A bug report coming from from Firefox
([https://bugzilla.mozilla.org/show_bug.cgi?id=840377])
describes an infinite recursion. We are unable to reproduce the problem.
Nevertheless, this check-in should prevent the problem from ever occurring
again.
FossilOrigin-Name:
b7222a2bd035e7a32dc9416b25a488d9d017aad1
mistachkin [Tue, 12 Feb 2013 09:46:48 +0000 (09:46 +0000)]
Improve memory allocation error handling on WinCE.
FossilOrigin-Name:
09dfc0c915ec2f0c5f633a3485d47cad15eec4dc
drh [Mon, 11 Feb 2013 13:47:39 +0000 (13:47 +0000)]
Add extended error codes for all SQLITE_CONSTRAINT errors.
FossilOrigin-Name:
939d8282748b00a7032cdd72e5d3bf3086ebfc97
drh [Sat, 9 Feb 2013 15:37:11 +0000 (15:37 +0000)]
Rename SQLITE_CONSTRAINT_RAISE to SQLITE_CONSTRAINT_TRIGGER. Put the
extended constraint error codes in alphabetical order. Add many test cases
for the extended constraint error codes.
FossilOrigin-Name:
3f67437536591a1b0742a25b983707933aaa16d5
drh [Sat, 9 Feb 2013 13:58:25 +0000 (13:58 +0000)]
Add extended error codes for constraint errors.
FossilOrigin-Name:
5461104668a49529577f21df97f6a0e7d8f0c679
drh [Fri, 8 Feb 2013 23:18:18 +0000 (23:18 +0000)]
Fix a potential NULL-pointer dereference following an OOM error
in the query planner logic for virtual tables with OR-connected terms.
FossilOrigin-Name:
71b6c26053fdf2a5a84116e005bad1f2ca873a66
drh [Fri, 8 Feb 2013 20:39:02 +0000 (20:39 +0000)]
Make sure the virtual tables that take advantage of IN operators sort the
RHS of the IN operator in the correct order according to the ORDER BY
clause.
FossilOrigin-Name:
b016b7546d6fbfba06019398b9ac239b0cbe9086
drh [Fri, 8 Feb 2013 18:48:23 +0000 (18:48 +0000)]
Loop through the elements on the RHS of an IN operator in reverse order when
the ORDER BY clauses specifies DESC.
FossilOrigin-Name:
f78395c8896666bb1359b83fbcd58d5e3dbc39d3
drh [Fri, 8 Feb 2013 16:04:19 +0000 (16:04 +0000)]
Allow the "a=?1 OR a=?2" to "a IN (?1,?2)" transformation to work on virtual
tables again. This was formerly restricted because virtual tables could not
optimize IN terms. (See check-in [
fad88e71cf195e ].) But IN terms are now
used by virtual tables (as of check-in [
3d65c70343 ]) so the restriction can
now be removed.
FossilOrigin-Name:
a917c1f09254b54e03e31b119cc49c551269d82e
drh [Thu, 7 Feb 2013 21:15:14 +0000 (21:15 +0000)]
Allow an index to be used for sorting even if prior terms of the index
are constrained by IN operators.
FossilOrigin-Name:
98bf668ab1a8683b46ee8c94cb60f8215aabc517
drh [Thu, 7 Feb 2013 09:33:56 +0000 (09:33 +0000)]
Fix harmless compiler warnings.
FossilOrigin-Name:
4a7b4ee011fea911b981206c242e3d5553303b52
mistachkin [Thu, 7 Feb 2013 05:12:25 +0000 (05:12 +0000)]
Add the ability to skip defining the localtime() function when being compiled for WinCE.
FossilOrigin-Name:
e1640876df7ed6fb4e84292e5ce1f78635df64ab
drh [Wed, 30 Jan 2013 01:46:06 +0000 (01:46 +0000)]
Remove some debugging logic accidently left in the limit.test module.
FossilOrigin-Name:
7d346250e8a212880c4635a455cc9c98a1395c4c
drh [Tue, 29 Jan 2013 23:55:50 +0000 (23:55 +0000)]
Fix LIMIT and OFFSET so that they work and do not leak memory even on
complex queries involving deeply nested views of UNION ALL compounds.
Ticket [
db4d96798da8 ]. Secondary to ticket [
d58ccbb3f1b7 ].
FossilOrigin-Name:
497ee36cb8d07c936e6896135163c5cd7e94bdde
drh [Tue, 29 Jan 2013 19:14:31 +0000 (19:14 +0000)]
New debugging pragmas: PRAGMA vdbe_debug=ON is short-hand for the sql_trace,
vdbe_listing, and vdbe_trace pragmas. PRAGMA vdbe_debug enables tracing of
sqlite3VdbeAddOp() calls. None of this is active unless compiled with
SQLITE_DEBUG.
FossilOrigin-Name:
ae565ff3e0836b0cb45cc0ba7f27fa8cb2d21d77
drh [Mon, 28 Jan 2013 22:52:34 +0000 (22:52 +0000)]
Fix an issue with the SQLITE_TESTCTRL_EXPLAIN_STMT and compound queries with
multiple terms.
FossilOrigin-Name:
a6499c2521637931661ed4d3afc4f96f91c69785
drh [Mon, 28 Jan 2013 19:00:20 +0000 (19:00 +0000)]
Issue an error message and quit (rather than overflowing a reference counter)
if the number of references to a table exceeds the maximum due to nested
UNION views. Fix for ticket [
d58ccbb3f1 ].
FossilOrigin-Name:
c2462a95ed8e1e69886681400d673207d906bf1b
drh [Mon, 28 Jan 2013 18:18:26 +0000 (18:18 +0000)]
Cause the command-line shell to issue an error message if you give something
that does not look like a boolean value to a dot-command that wants a boolean
argument.
FossilOrigin-Name:
b4d94947fc11bd63180cbc27554b3bbb60abe7ff
drh [Sat, 26 Jan 2013 19:31:42 +0000 (19:31 +0000)]
Add a single test case to fts4unicode.test to verify that title-case
maps to lower case.
FossilOrigin-Name:
955a9459dabad231aa8d6282676975ab7fba244e
drh [Fri, 25 Jan 2013 19:11:31 +0000 (19:11 +0000)]
Fix the test_spellfix.c extension so that it can be made loadable at run-time.
Add spellfix to the shell when building using the build-shell.sh script.
FossilOrigin-Name:
7813b17d8b9fe48ddc841fe1c4bb75f7747073de
drh [Fri, 25 Jan 2013 18:33:43 +0000 (18:33 +0000)]
Enhance the command-line shell so that adding a non-zero numeric argument
to the ".exit" command causes an immediate exit without cleaning up. This
can be used (for example) to cause journal files to be left behind.
FossilOrigin-Name:
8ba951d1b76a0fb0ffd9bc6cec1be3ddba80538a
drh [Fri, 25 Jan 2013 15:59:55 +0000 (15:59 +0000)]
Add btree-page decoding logic to showwal.c. Commands of the form:
"showwal $FILE 123bmc" show the content of the btree page in frame
123. "b" means decode the btree. "c" means show cell content.
"m" means give a map of the btree page.
FossilOrigin-Name:
93b159da5d2570946fdcd7da120bf7eb82b840f3
drh [Fri, 25 Jan 2013 15:31:44 +0000 (15:31 +0000)]
Further improvements to showwal.c: Reset the checksum after each frame so that
only individual checksum failures are shown. And only show failures, not
correct checksums.
FossilOrigin-Name:
4e2bf57549a8d50fc0993386c724eb4a2b35c9fe
drh [Fri, 25 Jan 2013 15:09:41 +0000 (15:09 +0000)]
Enhance the "showwal" utility program to show checksum failures on frames.
FossilOrigin-Name:
a7f6d19816cbfc50060a9d1c0c402cdd23bd16de
drh [Wed, 23 Jan 2013 18:53:23 +0000 (18:53 +0000)]
Improved parsing of the arguments to the ".backup" command in the
command-line shell.
FossilOrigin-Name:
f1127e87b90c7ba049404ec68cb4e99009c22185
drh [Wed, 23 Jan 2013 18:44:22 +0000 (18:44 +0000)]
Fix a double-free() call that can occur
when SQLITE_ENABLE_TREE_EXPLAIN is defined.
FossilOrigin-Name:
5bfb5967d70433bf41d39b57506b7ec167a1b6a0
drh [Sun, 20 Jan 2013 00:18:49 +0000 (00:18 +0000)]
Fix a typo in a comment in the test_regexp.c test file.
FossilOrigin-Name:
68346af70bc43baf791227a381e54f9aca802c72
drh [Fri, 18 Jan 2013 03:35:14 +0000 (03:35 +0000)]
The \xXX escape in the test_regexp.c must be followed by exactly two hex
digits.
FossilOrigin-Name:
82957495aa0729468a020c2a0a45ed60019b6e07
drh [Thu, 17 Jan 2013 17:20:49 +0000 (17:20 +0000)]
Enhance the query planner to exploit transitivity of join constraints.
FossilOrigin-Name:
38852f158ab20bb4d7b264af987ec1538052bec3
drh [Thu, 17 Jan 2013 17:05:28 +0000 (17:05 +0000)]
Improved error messages on the RTREE virtual table. Make the "fs" virtual
table used for testing available on windows.
FossilOrigin-Name:
c0b90d75a86b01f7fafec755cbe046c14d725341
drh [Thu, 17 Jan 2013 16:43:33 +0000 (16:43 +0000)]
Add the ability to disable transitive constraints using the
sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS) interface.
FossilOrigin-Name:
593d67c8b0908daf7a70b2a310ed85515d384cbf
drh [Thu, 17 Jan 2013 16:18:55 +0000 (16:18 +0000)]
Avoid unnecessary collating sequence and affinity restrictions on the use
of transitivity. Add test cases to show that the restrictions are not
needed.
FossilOrigin-Name:
56549f45666b53876012df5c2bdf813474e10925
drh [Thu, 17 Jan 2013 15:05:17 +0000 (15:05 +0000)]
Make more aggressive use of transitivity in optimizing queries. Add a test
case.
FossilOrigin-Name:
d96762841a461e192fb2f317d684d000376350dd
mistachkin [Thu, 17 Jan 2013 03:18:38 +0000 (03:18 +0000)]
Enhance RTree virtual table creation error messages that involve the getNodeSize() function.
FossilOrigin-Name:
652233d646236d3fbca629813b20d075f00f3ed6
mistachkin [Thu, 17 Jan 2013 03:18:14 +0000 (03:18 +0000)]
Make the 'fs' virtual table module portable to Windows.
FossilOrigin-Name:
dd473cae5b6ea02b73168b30365f0af5556ee24d
drh [Thu, 17 Jan 2013 00:08:42 +0000 (00:08 +0000)]
Improved comments explaining the operation of the findTerm() utility routine
in where.c. Increase the maximum number of levels of transitivity from 4
to 11.
FossilOrigin-Name:
fe152f8b048c9a18f99fa6096ff0e68dd630c318
drh [Wed, 16 Jan 2013 20:33:02 +0000 (20:33 +0000)]
Fix the activate_extensions pragma so that it is a no-op when the required
argument is omitted.
FossilOrigin-Name:
6195ebd83323eaad92a0aa095cce1094bf8e2ba6
drh [Wed, 16 Jan 2013 17:08:58 +0000 (17:08 +0000)]
Enhance the query planner to exploit transitivity of join constraints in
a multi-way join.
FossilOrigin-Name:
13171eb5dc19733276fbfd5515d75b70a9f5f5d7
drh [Wed, 16 Jan 2013 00:46:09 +0000 (00:46 +0000)]
Improvements to query planning for joins: Avoid unnecessary calls to
"optimal scan" checks in cases where table reordering is not possible.
Make sure optimal scan checks are carried out for CROSS JOINs and LEFT
JOINs.
FossilOrigin-Name:
d5ebb7877885839e93eee3b322624d4c4215c1c4
drh [Tue, 15 Jan 2013 18:49:07 +0000 (18:49 +0000)]
Fix a missing word in a comment. Enhance the "wheretrace" debugging output
to show the estimated cost of each table option while planning the join order.
FossilOrigin-Name:
ac4e119a87497f2e422ff1cb711112ed8594bfa9
drh [Tue, 15 Jan 2013 16:15:28 +0000 (16:15 +0000)]
Clarification to a comment in where.c. No code changes.
FossilOrigin-Name:
04507c176330a06b09dcafa35ec0ca7498f5ace7
dan [Fri, 11 Jan 2013 09:58:54 +0000 (09:58 +0000)]
Add another test for the fts4 content= option.
FossilOrigin-Name:
7e6007a0002f6989bd489abeba8db52acb4a6854
dan [Wed, 9 Jan 2013 15:44:23 +0000 (15:44 +0000)]
Check in an extra test for the fts4 "content=" option. No code changes.
FossilOrigin-Name:
0d0e5ab8f16c890629ec1120c78168ef6be9e419
drh [Wed, 9 Jan 2013 11:31:17 +0000 (11:31 +0000)]
Fix an over-aggressive optimization of ORDER BY on a three-way join where the
second table is UNIQUE and the ORDER BY occurs on the third table.
Ticket [
598f5f7596b0557 ].
FossilOrigin-Name:
5774f2175ce621dfc4b6b93f7ee13fd66f3ec2b9
drh [Wed, 9 Jan 2013 11:27:48 +0000 (11:27 +0000)]
Fix the date on the new orderby3.test test case.
FossilOrigin-Name:
7249bfc2ca57624d73f2be0197a9807c58463c48
drh [Wed, 9 Jan 2013 11:25:27 +0000 (11:25 +0000)]
Add a test case that demonstrates ticket [
956e4d7f8958e7065f ].
FossilOrigin-Name:
598f5f7596b0557b22f31e6643a59ff9096fd023
drh [Tue, 8 Jan 2013 12:48:10 +0000 (12:48 +0000)]
Do not raise an error if an unknown SQL function is found in a CHECK
constraint while parsing the schema of an existing database.
FossilOrigin-Name:
cda790280a52d65f98a45bacb9123367b159ac7c
drh [Sat, 5 Jan 2013 17:17:21 +0000 (17:17 +0000)]
More bug fixes to the test_regexp.c module. Bring test_regexp.c into alignment
with the regexp.c file in the Fossil sources.
FossilOrigin-Name:
7695b88fe0d73fd0a36fb7d8f95350b80615a89e
mistachkin [Fri, 4 Jan 2013 22:26:47 +0000 (22:26 +0000)]
Remove superfluous text from a comment.
FossilOrigin-Name:
e9ac5339603766c120c775bda8ae816d0ccb1503
drh [Fri, 4 Jan 2013 20:45:13 +0000 (20:45 +0000)]
Do not use umask() since it change the umask for the entire process, not just
the thread using SQLite. Make whatever permission changes are needed using
fchmod() after the file is created, instead.
FossilOrigin-Name:
6c4c2b7dbadedac384d380efd54f12f6ccbf4ca9
drh [Fri, 4 Jan 2013 19:22:33 +0000 (19:22 +0000)]
Fix an out-of-order local variable declaration in test_regexp.c.
FossilOrigin-Name:
8285b15a058811a9a8b452837f52e6a065868115
drh [Fri, 4 Jan 2013 14:06:24 +0000 (14:06 +0000)]
Fix the zInit[] optimization of test_regexp.c when the initial string
contains 3-byte UTF8 characters.
FossilOrigin-Name:
357231ec970adb5dfcdaf9665499141004cb1198
drh [Thu, 3 Jan 2013 19:34:46 +0000 (19:34 +0000)]
Bring back test_regexp changes that were made when porting to Fossil. Also
fix some bugs that were introduced by the Fossil port.
FossilOrigin-Name:
45c158b1a015e0295244982e7a61ecc55cca8436
drh [Thu, 3 Jan 2013 18:07:37 +0000 (18:07 +0000)]
Improvements to column name resolution in queries with parenthesized FROM
clauses. Also includes a fix for ticket [
beba9cae6345a3 ].
FossilOrigin-Name:
99127a669c49f82918853091c9c5b7db5ad73cba
drh [Thu, 3 Jan 2013 17:34:28 +0000 (17:34 +0000)]
Further corner-case fixes to the name resolution logic.
FossilOrigin-Name:
20730bad7082b559a65e8cfedb31b6afca50df58
drh [Thu, 3 Jan 2013 16:54:20 +0000 (16:54 +0000)]
Remove an incorrect assert() statement (ticket [
beba9cae6345a ]). Fix other
minor problems in the name resolution logic.
FossilOrigin-Name:
afe96a118c8a9627819ba5960aa83a607e734087
drh [Thu, 3 Jan 2013 00:45:56 +0000 (00:45 +0000)]
Now supports result sets of the form "TABLE.*" with nested FROM clauses.
FossilOrigin-Name:
4cf5ed7ea198abc32f8118e79490e77f847f08c1
drh [Wed, 2 Jan 2013 14:57:32 +0000 (14:57 +0000)]
When resolving result-set name collisions, make them x:1, x:2, x:3, etc.
instead of x:1, x:1:1, x:1;1;1.
FossilOrigin-Name:
ef01e30456670e6b1bc67fe41ec27e52c182efaf
drh [Wed, 2 Jan 2013 12:29:05 +0000 (12:29 +0000)]
Merge all the latest trunk changes into the name-resolution enhancement branch.
FossilOrigin-Name:
a5f4d2b641f7fafb6f1a312efeffb10f213d2d0a
drh [Tue, 1 Jan 2013 14:01:28 +0000 (14:01 +0000)]
Reduce the size of the Index object (by 8 bytes on x64).
FossilOrigin-Name:
5a2ac944839ec0c5b9147a035c6cbf0935f3d202
drh [Tue, 1 Jan 2013 13:55:31 +0000 (13:55 +0000)]
Enhance the table_info pragma so that the pk column shows the order of the
columns in a multi-column primary key.
FossilOrigin-Name:
3076a89015071e9b40e728bd55160e3a6ed98820
drh [Mon, 31 Dec 2012 20:16:35 +0000 (20:16 +0000)]
More test cases for the REGEXP operator. Fix minor bugs uncovered by these
test cases.
FossilOrigin-Name:
a611c75061c8e821cb266fcb09759100d4a646b0
drh [Mon, 31 Dec 2012 19:18:38 +0000 (19:18 +0000)]
Add the test_regexp.c module containing a cross-platform implementation
of the REGEXP operator.
FossilOrigin-Name:
46c8c01b751c1ea7fc02cc35e3b5bb99dbe46c4b
dan [Fri, 21 Dec 2012 16:15:35 +0000 (16:15 +0000)]
Ensure the database size field in the db header of a backup database is set correctly. Fix for [
0cfd98ee201 ].
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ff6857b6ed6a46671006b75157d8cf853a816ef9
drh [Thu, 20 Dec 2012 01:15:20 +0000 (01:15 +0000)]
Add PRAGMA foreign_key_check. Name the child and parent tables as part of
a "foreign key mismatch" error.
FossilOrigin-Name:
e408dc9080594dc464b8763dece6b365772c6105
drh [Thu, 20 Dec 2012 00:32:49 +0000 (00:32 +0000)]
Remove an unreachable branch operation from the foreign_key_check pragma.
FossilOrigin-Name:
b5a8f3160b5dc1397312add3c5410e7e0a12b75e
drh [Wed, 19 Dec 2012 16:58:02 +0000 (16:58 +0000)]
Fix the segfault problem of ticket [
a7b7803e8d1e869 ] which involved
the use of "AS" named result columns as logical terms of the WHERE clause.
FossilOrigin-Name:
b3c9e8f81275fe07272c01f66b16c16417f034af
drh [Wed, 19 Dec 2012 16:32:33 +0000 (16:32 +0000)]
A couple more test cases.
FossilOrigin-Name:
0ae142178d5ff874a4df58d699adad3a41e3d8d2
drh [Wed, 19 Dec 2012 16:25:55 +0000 (16:25 +0000)]
Additional test cases involving the use of a result column specified by its
"AS" name as a logical term of the WHERE clause.
Ticket [
a7b7803e8d1e8699cd ].
FossilOrigin-Name:
d7cc364e87870746c231b97b648658bf343945fa