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Commit Graph

470 Commits

Author SHA1 Message Date
drh
2cf4acbd9f Add the SQLITE_TESTCTRL_BYTEORDER test control to interrogate SQLite's notion 
of the processor byte order and whether the byte order is known at compile-time
or determined at run-time.

FossilOrigin-Name: 9c6961967ae00e563ebe2859eaf2639a79f2cb01
 2014-04-18 00:06:02 +00:00
drh
54d0d2dd9a In the command-line shell, run set writable_schema before running the 
".clone" command.

FossilOrigin-Name: 9d2ae6342c8afa904bec591ebe134ff7f536b71c
 2014-04-03 00:32:13 +00:00
drh
8ad0de3f72 Fix the EXPLAIN indenter in the command-line shell to correctly 
handle NextIfOpen and PrevIfOpen opcodes.

FossilOrigin-Name: 01944c53f5c129f48ce8842faaedcf5607dd381e
 2014-03-20 18:45:27 +00:00
drh
fe70510aa7 Improved EXPLAIN indentation of a loop in the ANALYZE logic for STAT4. 
Mark the not-found jump of a seek operation in that loop as never taken.

FossilOrigin-Name: 0a4200f95cf46ad620b9fd91f4444114a0c74730
 2014-03-06 13:38:37 +00:00
mistachkin
378d01aa94 Cosmetic change to the shell in-memory database warning to skip coloring the trailing period. 
FossilOrigin-Name: c87d8e07ec596d5f0ef3003cfeb226d4b7c49549
 2014-03-06 02:15:42 +00:00
drh
efbf3b1a10 In the command-line shell add the (undocumented and unsupported) ".eqp" 
command and -eqp command-line option, to cause EXPLAIN QUERY PLAN to be
run on each SQL statement as it is evaluated.  Intended use is for analysis
of the query planner.

FossilOrigin-Name: e6ecf7337658624d664e1e71ba3fc527fd6578c1
 2014-02-28 20:47:24 +00:00
drh
07901eb8c3 Provide an #ifdef in shell.c to work around issues when cross-compiling 
from Ubuntu to windows.

FossilOrigin-Name: 0a3579d9b9d2a60bb85a9811bc7936edb88debae
 2014-02-28 19:37:45 +00:00
drh
69b30abd59 A better way of handling the USE_SYSTEM_SQLITE #define in shell.c. 
FossilOrigin-Name: 51ce713c6ee91bdf0126155334dcc800b3daa509
 2014-02-27 15:11:52 +00:00
drh
c718190768 Add #defines to the command-line shell source code (shell.c) so that it 
can be imported directly into other projects (ex: Fossil) and used without 
editing.

FossilOrigin-Name: a6690400235705ecc0d1a60dacff6ad5fb1f944a
 2014-02-27 15:04:13 +00:00
drh
3852b68edd In the command-line shell for CSV import, if the lines are \r\n terminated 
and the last field is blank, make sure an empty string and not a "\r" string
is imported.

FossilOrigin-Name: 9c2e7612cd137895e13ee872e668ce1216719d85
 2014-02-26 13:53:34 +00:00
drh
39a3088dc4 Updates to the command-line shell. Simplify the banner message. Add the 
".save" command as an alias for ".backup".  When starting with no arguments,
include a banner message warning that the database is transient and in-memory
and mention the ".open" command.

FossilOrigin-Name: f5ad1e1bf2828c5da70c1ff944d8212036142e6f
 2014-02-11 16:22:18 +00:00
drh
aaa21b41e8 Fixes to the "editline" support in the command-line shell. 
FossilOrigin-Name: 7989ce5f105657060a39be295255da8eff9ed56e
 2014-02-11 14:37:51 +00:00
drh
5c7976fe86 Add the ".save" command as an alias for ".backup". Improvements to the 
way font changes are implemented on the in-memory database warning.

FossilOrigin-Name: fe284afe739c497e153ac2bc0275f7c9e862c824
 2014-02-10 19:59:27 +00:00
drh
ba47ba76a5 On unix, make the "transient in-memory database" text bold, but not red. 
Leave the text read on windows.

FossilOrigin-Name: c9eba2f7be468ae7fc843ffd5b09bd062ee311c3
 2014-02-10 19:36:06 +00:00
drh
1247aa4e4a In the command-line shell, on the banner, warn about the use of a 
transient in-memory database in bold red text.

FossilOrigin-Name: 0fbc0fcec1b3a67065fa0ebb49375bf675789edc
 2014-02-10 19:27:05 +00:00
drh
b373591c5e Modify the command-line shell to print a warning when using an in-memory 
database.

FossilOrigin-Name: 90e9deae4a2bf63308a212226314aa7838c161d9
 2014-02-10 16:13:42 +00:00
drh
4bbcf10617 Add additional error messages and a progress spinner to the ".clone" command. 
FossilOrigin-Name: dd0db3f0cef1be46cea16d4e61ea3348b3b3bd3e
 2014-02-06 02:46:08 +00:00
mistachkin
e31ae90100 Rename the '.repair' shell command to '.clone'. 
FossilOrigin-Name: 4f9d95624ae4e123f83c835b5940f64d4a47be0d
 2014-02-06 01:15:29 +00:00
drh
3350ce95f7 Add the ".repair" command to the command-line shell. 
FossilOrigin-Name: d1dfadea87ecf18eeb6d2f21769deaa97473ca0e
 2014-02-06 00:49:12 +00:00
drh
e73f059093 Change the recursive common table expression algorithm to use a queue instead 
of a pair of tables.  Runs about 25% faster on the sudoku solver query. 
The OP_SwapCursors opcode is no longer required.  The current implementation
uses just a fifo, but the plan is to change it into a queue that will support 
ORDER BY and LIMIT in a recursive query.

FossilOrigin-Name: b2671e1133d2f1fbd36e7cd4b86d6cc7b528aa97
 2014-01-21 22:25:45 +00:00
drh
c3d6ba49c6 In the command-line shell, defend against a NULL-pointer dereference in the 
case where sqlite3_column_name() returns NULL (as might happen following an
OOM error).

FossilOrigin-Name: ac15455abcb9bdb88b53129348668a1442f6899f
 2014-01-13 20:38:35 +00:00
drh
849a9d92ba Fix the ".echo on" dot-command of the shell so that it echos comments in 
addition to SQL statements and dot-commands.  Add the --explain option
to speedtest1 so that the output can be piped into the command-line shell
to show nicely-formated VDBE code for the entire test.

FossilOrigin-Name: 96397263f94256e284aae9506de1fc48fea89193
 2013-12-21 15:46:06 +00:00
drh
a81ad1758c Fix a bug in the shell ".import" command: Do not end the field 
when an escaped double-quote occurs at the end of a CRNL line.

FossilOrigin-Name: 5e239ecda0f7835ce037b38b04627a574b5854cd
 2013-12-11 14:00:04 +00:00
drh
ac68ced162 Make sure the colWidth array is correctly initialized in the ".explain" 
command of the shell.

FossilOrigin-Name: ceebcdcaf1acf409b77b4cc2903b4570001f098a
 2013-11-27 13:24:18 +00:00
drh
0a30592c1e Fix a harmless clang warning in the command-line shell. 
FossilOrigin-Name: 3d47a556f0074e39b880186fb7661b1b8955f742
 2013-11-21 23:37:02 +00:00
dan
c4650bb33d Fix a problem with the shell tool EXPLAIN indentation code and VDBE sub-programs. 
FossilOrigin-Name: 9c8d6856253f8da06b2cb5dc6bd89b6952fa03ed
 2013-11-18 08:41:06 +00:00
drh
602320e326 Another adjustment to the EXPLAIN indentation logic, in order to deal with 
the sorter loop on a CREATE INDEX statement.

FossilOrigin-Name: cbe85cc2a991d89a6cca391ffa1be0582a684e49
 2013-11-15 03:16:34 +00:00
drh
01752bc805 Adjust the command-line shell EXPLAIN indentation logic to handle the 
second loop of an UPDATE that reads out a RowSet.

FossilOrigin-Name: ea141a9b87dbb5fa1402bf7f6e36e89cc9de3cb3
 2013-11-14 23:59:33 +00:00
drh
d24474475e Import the "PRAGMA vdbe_eqp" enhancement and the enhanced EXPLAIN formatting 
the shell from trunk.  Fix a bug in skip-scan and add a test case to prevent
a regression.

FossilOrigin-Name: f668616a29686f3ce532731c534b168e536adbb5
 2013-11-13 19:01:41 +00:00
dan
a98bf365fe In the shell tool, if an "EXPLAIN" command is executed in ".explain on" mode, attempt to automatically indent the bodies of loops in the output VDBE program. 
FossilOrigin-Name: e7d34ec6814ed4606a6d5d7f68c218ae4d25e666
 2013-11-13 18:35:01 +00:00
drh
4340831cc9 Enhance the timer in the shell to show wall-clock time in addition 
to user and kernel CPU time.

FossilOrigin-Name: 908e2c2124baece578e7a665f42b6b483b8f1d64
 2013-10-30 12:43:36 +00:00
drh
0578248b08 Add the ".open" command to the command-line shell. 
FossilOrigin-Name: 21eccb919441bd111ba414dde3f00862822e2c99
 2013-10-24 15:20:20 +00:00
drh
3432daa8b2 Additional test cases and requirements marks for the unlikely(), 
likelihood() and instr() functions.

FossilOrigin-Name: 5f01cd36ee8678a07b79f9e01855daffb6bb8c43
 2013-10-11 16:35:49 +00:00
drh
4384e98e6e Change the ".dump" command in the command-line shell so that it COMMITs 
if there are database corruption errors but invokes ROLLBACK on any other
kind of error.

FossilOrigin-Name: 473234632ff7617680ab151076153f5c1088e55b
 2013-10-01 15:30:05 +00:00
drh
55a1b30875 Fix a bug in the command-line shell for ".mode insert" on UTF16 databases 
with BLOB values.

FossilOrigin-Name: d8fdc7821808e2bfa048144ee3015b745232dc30
 2013-09-04 16:08:50 +00:00
drh
e4f9b9b7c0 Add the win32-longpath VFS allowing windows filenames up to 32K characters in 
length.  Remove unused code when -DSQLITE_MAX_MMAP_SIZE=0.  Fix some
compiler warnings on windows.

FossilOrigin-Name: 12d0a8859de0a9d823997cfeccc77bd572cb6d13
 2013-08-28 18:18:12 +00:00
drh
868ccf2679 Fix an off-by-one error that causes a quoted empty string at the end of 
a CRNL-terminated line of CSV input to be misread by the shell.

FossilOrigin-Name: b5617e4fdadc4cded93c985008e90982dd48bc3b
 2013-08-28 13:33:40 +00:00
mistachkin
f64188910d Fix several harmless compiler warnings. Fix a couple compiler issues with the shell. 
FossilOrigin-Name: 8917e9f9a0802cbfb6f33e2ab1c2f98e4df5babd
 2013-08-28 01:54:12 +00:00
drh
2f53b90665 Merge the STAT4 capability into trunk. 
FossilOrigin-Name: a32af0abe5fa6d570604fa3534e8230d5b6042fc
 2013-08-26 23:18:06 +00:00
drh
4ccc419b3c Remove unused variables from the command-line shell sources. 
FossilOrigin-Name: 753a402e90f3c9f675155ea96ee048dbe7a68700
 2013-08-19 14:23:31 +00:00
drh
77dfd5bb44 Fixes for harmless compiler warnings. 
FossilOrigin-Name: a0d9ca4f07f1dc3a189864f8ed9cdb0b1d791b1a
 2013-08-19 11:15:48 +00:00
dan
3d40759803 Merge latest trunk changes with this branch. 
FossilOrigin-Name: 08f74c45ecf711a2373af578d44470add9082377
 2013-08-07 18:42:27 +00:00
drh
7ed103210d Fix the ".dump" command on the command-line shell so that it works for 
"sqlite_stat4" in addition to "sqlite_stat1".

FossilOrigin-Name: 1e80c4b12dbb5beab422e2a33a8782ac9d767321
 2013-08-07 16:04:27 +00:00
drh
2d463113f0 For the ".import" command of the command-line shell, start a transaction 
if there is not one active already.

FossilOrigin-Name: 5dcc2d91bd343cd0fac79d3c8f079a5ce534cdf7
 2013-08-06 14:36:36 +00:00
drh
9f099fd45a Clean up the input reader in the command-line shell for improved legibility 
and performance.

FossilOrigin-Name: 2b1743d60171635c1e5a6ede6b4928f4671f948d
 2013-08-06 14:01:46 +00:00
drh
53371f90e4 In the command-line shell, work around the fact that popen() and pclose() 
are not defined in stdio.h. in C89 and later.

FossilOrigin-Name: 8bcbb33fd0a970e16a920e1d35571836dbb9ba50
 2013-07-25 17:07:03 +00:00
drh
af66433625 Remove unused "codec" code from the command-line shell. 
FossilOrigin-Name: 37abfe0c1e5da63342389c527a9f7cbe0f8392d9
 2013-07-18 20:28:29 +00:00
drh
8dd675e43f Make sure the shell does not try to put a zero terminator on the end of an 
unallocated zero-length string when running ".import" on an empty file.

FossilOrigin-Name: 92adaee5bd31c152dbc1592f4aeb5d8da957a1ea
 2013-07-12 21:09:24 +00:00
drh
d0a64dc75a Fix an issue in the command-line shell with CSV import of rows with 
empty columns.

FossilOrigin-Name: 60b65e5ee3828c2a814bf035b57b3e8681af9397
 2013-06-30 20:24:26 +00:00
drh
12cd6cfd6e Fix the build of the command-line shell on windows. Windows uses "_pclose" 
rather than "pclose" as the pointer to the function that closes a popen pipe.

FossilOrigin-Name: b003b2b2b6ddbfc6ec508b47904e6d095c5f6940
 2013-06-29 15:40:22 +00:00