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Commit Graph

574 Commits

Author SHA1 Message Date
drh
dcb3e3d62c Only quote the arguments to the ".shell" and ".system" commands if they 
contain spaces.

FossilOrigin-Name: e58f4bd39d51c4c1a28684dab6427de81173d564
 2014-05-29 03:17:29 +00:00
drh
62cdde539c Add the ".shell" and the ".system" commands (aliases for the same thing) 
to the command-line shell.

FossilOrigin-Name: d018a34a05cec6adda61ed225d084c587343f2a6
 2014-05-28 20:22:28 +00:00
dan
6a8ac852aa Fix a problem in the shell when importing CSV files. If the leftmost field of the first row in the CSV file was both zero bytes in size and unquoted, no data was imported. 
FossilOrigin-Name: 856d44a206d82e96265103556dedda39ca3602b1
 2014-05-26 18:27:12 +00:00
drh
43ae8f6f4d In the command-line shell, if three or more interrupt signals (control-c) 
are received in a row without a response from sqlite3_interrupt() then
call exit(1) immediately.  This allows control-C to interrupt the shell
even if it is stuck in a computation or loop that does not involve the
VDBE.

FossilOrigin-Name: b5cde57166fd874d00dec23d3a59bf3a23979fc5
 2014-05-23 12:03:47 +00:00
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