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1459 Commits

Author SHA1 Message Date
stephan
624cb96f54 An assortment of comment typo fixes discovered by aspell. Add several new words to tool/custom.txt. No code changes. 
FossilOrigin-Name: 59b76a99e4a28f4cc8c4f9f39ff6e039c4d29cb7b44183f1902b5792638656d2
 2024-10-19 12:39:06 +00:00
drh
afb88c5296 Remove unnecessary VACUUMs from the previous check-in to sqlite3_rsync. 
FossilOrigin-Name: ad8d4812420e6a5f1cd5c26d2ed07b76e0e3e94596bae4ca59b667a4099bd1cc
 2024-10-19 11:02:24 +00:00
drh
78b6c17faa Fix the sqlite3_rsync utility so that it is able to synchronize a database 
using a UTF16 text encoding.
[forum:/forumpost/e055d50821|Forum post e055d50821].

FossilOrigin-Name: 981347009c4baa9f16d60091d37e11b05a7fc1c62ae262c4de596b584d6a491a
 2024-10-19 00:16:23 +00:00
drh
f578ce102e Change the name of the new utility program from sqlite3-rsync to 
sqlite3_rsync - dash changed to underscore - for consistency with the
preexisting sqlite3_analyzer.

FossilOrigin-Name: 86e794cbaa5ae600635c933b46298a39f2465daf4c5cd1570f2a03e19ac08d9d
 2024-10-16 11:05:11 +00:00
drh
45b4dca606 Fix the "tool-zip" makefile target so that it includes sqlite3-rsync. 
FossilOrigin-Name: ecdbedb16bbc467b0bc56badae2a4d407b4ea2085312b50af56af8cd110f055c
 2024-10-15 18:45:21 +00:00
stephan
ea7ea76a59 Avoid a segfault when calling src-verify without any arguments. 
FossilOrigin-Name: c0c4e6f111b9b16538aad33e83f02f8d7835e952649f5cee610c068722bea4a4
 2024-10-11 19:22:32 +00:00
drh
fba24d3528 Origin should not send content for the lock-byte page to the replica, in 
sqlite3-rsync.
[forum:/forumpost/d14b55e5fa19c25f|Forum post d14b55e5fa19c25f].

FossilOrigin-Name: aa9bd711cc1b0136098388976d22adc0a2fc89f50fe2273ed80ee3e4e50c98b6
 2024-10-06 21:26:56 +00:00
drh
3b3f230d95 Adjust the new truncation behavior of sqlite_dbpage(N,null) such that it causes 
the database to be truncated to N-1 pages.  This makes more since.  An error is
raised if N is less than 2.

FossilOrigin-Name: 7d5ff86ef7386f4f7f6a956dc0de607e61040d335c9f98d1f71e76a39f4f5e03
 2024-10-02 16:55:27 +00:00
drh
e8b2c92240 Remove all code that makes use of the C-language "long double" datatype. 
FossilOrigin-Name: f622b52024c8bec1d241b1dc480fbbd839fc1af50b6220f012812503de2c656e
 2024-10-01 20:29:43 +00:00
drh
6ba175f0c8 Port sqlite3_analyzer.exe to use sqlite3_stdio. 
FossilOrigin-Name: 7c1c1226d803dbaf8e75085b1cc2aad88aef4c3168288e587c8c736633d09054
 2024-09-24 17:49:06 +00:00
drh
a55901a27c Port sqldiff over to use sqlite3_stdio. 
FossilOrigin-Name: 18f784c47d4252bc3696a7e084a1afb9f51f006cf2021292f2103531b8235226
 2024-09-24 17:40:54 +00:00
drh
ae2a4acf8d Fix sqlite3-rsync so that it recognizes drive-letters on the front of pathnames 
in Windows, and does not misinterpret them as hostnames.

FossilOrigin-Name: 54a3bbd5781f76bd73f5276b632d1107312f7a789134910793262317edd8359c
 2024-09-18 15:38:05 +00:00
drh
eaa50b8660 Fix harmless static analyzer warning in sqlite3-rsync. 
FossilOrigin-Name: a63e412b6b2939422ecfa99d91fccb7a9c61e1533bb0db20ff12f3815ef41a2c
 2024-09-17 22:57:08 +00:00
drh
ff60709d68 In sqlite3-rsync, do not allow the '/' character to appear anywhere in the 
USER@HOST: prefix to one of the argument databases.

FossilOrigin-Name: 6089a90463dcb3ba8e1584cfc5e2528fbc131311c6df7834fb41a5614a8ca9e8
 2024-09-17 10:36:33 +00:00
drh
3b204ec8bb Fix a typo in an error message in sqlite3-rsync. 
FossilOrigin-Name: 3f25d6c8eac25de4afff486b134a339bc06404ddaed15b46db48c6770535b1e6
 2024-09-16 20:53:52 +00:00
drh
d70fbffc1a In sqlite3-rsync, 
open the replica database using ATTACH since the sqlite3_dbpage virtual table
is technically a part of "main".  This avoids locking problems.

FossilOrigin-Name: 39c56c836a8ae52c5b42cc0d04b92f7c0e6889a03c4fdffd301209383b7c1f87
 2024-09-16 10:58:11 +00:00
drh
f8cafd7b11 Improved error message in sqlite3-rsync if the SQL statement for ORIGIN_TXN 
fails.

FossilOrigin-Name: 73bde71ed10f52b851e220de35519d5fb7e65a932437ab82a194faff490b7930
 2024-09-16 09:12:11 +00:00
drh
a95620c141 Provide more opportunity for the remote side in sqlite3-rsync to send error 
messages back to the local side.  Be sure to invoke pclose2() when done.

FossilOrigin-Name: 23a63505152ff995e4ce0963dc4ab9f76ed55da7e7f5e1b85a2577473642e3ad
 2024-09-15 18:37:34 +00:00
drh
d87a4f8bdd Merge subsequent changes to sqlite-rsync that were accidentally missed by 
the prior check-in.

FossilOrigin-Name: 50762ba0783a04e0dcd9456a1ae17d875b0a9272f2f09854a23d9d5253761e9f
 2024-09-14 16:52:45 +00:00
drh
dbff02abc5 Enhancements to sqlite_dbpage() so that it accepts INSERT statements that can 
extend or truncate the database.  Add the sqlite3-rsync utility program that
make a copy of a live database over SSH.

FossilOrigin-Name: b7a8ce4c8c5fc6a3b4744d412d96f99d2452eb4086ad84472511da3b4d6afec6
 2024-09-14 16:39:02 +00:00
stephan
11e1defc8f CLI arg handling robustness improvements. 
FossilOrigin-Name: 129aca54f6b791c222b51f3eb01569e1e569269860e153b005140eb65af378b9
 2024-09-14 16:30:01 +00:00
drh
3d56d59adc Add the --version option. 
FossilOrigin-Name: 9961334c8007e7cb6ae55885075b74acddc4fa701b359cf67e0f3c237d7eba4a
 2024-09-14 16:28:38 +00:00
drh
7154803d4c New debugging options: --logfile, --errorfile, --remote-errorfile. 
If page 1 changes, always send it last.

FossilOrigin-Name: 2d8cd76691554578e987ce682cf0c42c083711dd1511a178148978182ef43ba2
 2024-09-14 16:03:16 +00:00
drh
df9b488799 Always show the -v traffic message even if there are multiple -v options. 
FossilOrigin-Name: fc05a5b7f77cdbfcc659d49eb09569a64a172362cb90199e2861028085178f10
 2024-09-14 11:38:46 +00:00
drh
15e05eab32 Add the --logfile FILE option for debugging. 
FossilOrigin-Name: 30e1b92d5663e24d2f325f2bab35f81b55848ef39d15688e40b9005269626303
 2024-09-14 11:23:57 +00:00
drh
9d3047bd0d Improved error messages coming out of sqlite3-rsync. 
FossilOrigin-Name: 452fb6de3984c3cb10d30b51dcdb2574578ca128a0c519b2bd43df0bdd343083
 2024-09-14 10:59:32 +00:00
drh
2b30518804 Make the output from sqlite3-rsync with a single -v option the same as it 
is with regular rsync.  Only show the SSH command with two or more -v options,
or if there is an error in popen2().

FossilOrigin-Name: 105ec44b470318fc9ff1773027c4064343f224068c9b6e71c5618f18f7dfcc3f
 2024-09-14 10:48:05 +00:00
drh
8550e4a9f8 Fix harmless compiler warning on Windows. 
FossilOrigin-Name: 86e0219d977c493ac19d00c3ddcf560eb317d506c7cf6e4ef17e92daa91e1762
 2024-09-13 16:12:54 +00:00
larrybr
99f50dd219 Close the db as sqlite3_analyzer exits. (See [forum:af384c2315d9718a|forum post, "sqlite3_analyzer not closing WAL-mode db cleanly" ].) 
FossilOrigin-Name: 94ceac98845e31249b656dcdb8a58f456b9212dc83968ea333852a66d72a0dae
 2024-09-13 16:10:04 +00:00
drh
7316b6c072 Improved informational output from sqlite3-rsync. 
FossilOrigin-Name: e55e3e8ec2fe3a9190872d999cee55c85bde92667040cc166233faaa2fa34266
 2024-09-13 13:53:20 +00:00
drh
d61d934f9b Preveious check-in was actually doing an 8-round KeccakF1600. This one 
corrects that to just 6 rounds.

FossilOrigin-Name: 3c36f5814f25483586c4fd49ef2fe5c7c0ff8c59672b1622c92061ec0ba8547a
 2024-09-13 12:35:04 +00:00
drh
d0d3182fa8 Change the hash algorithm from SHA1 to a 6-round KeccakF1600 with a rate 
of 160.  This uses about 1/3rd fewer CPU cycles.

FossilOrigin-Name: 96c7f47a8f59e5078bd296979421c1b57fbcb7be261f8a7a0b1d22a4b5914db0
 2024-09-13 12:28:11 +00:00
drh
e92f8e565b Further enhancement to PTRMAP display in showdb: Show the details of invalid 
entries that are within the range of the database file.  Continue to ignore
invalid entries beyond the end of the database file.

FossilOrigin-Name: 4cad385b90eaca2d90e3375e473472145af4134160b81097a8535d06638c2e4a
 2024-09-13 11:14:10 +00:00
drh
5c6dc45a10 Better initialization of new database files in sqlite3-rsync. 
FossilOrigin-Name: 75d5a8eb3d4ece06900109ad4022ba2a3e82de2f0acb012e3a02bfb4326bfa6d
 2024-09-12 23:30:29 +00:00
drh
74c8e234cd Enhancement to the "showdb" utility such that the "ptrmap" command shows 
PTRMAP entries that extend off the end of the database, as long as they
appear to be well-formatted.

FossilOrigin-Name: a9f95fe5ce90ab9864165e603f3a34013c3c98d03f1db689996f4a32086e2ed6
 2024-09-12 21:58:31 +00:00
stephan
6677cfeda7 Port some of the shell's CLI flag-handling code into sqlite3-rsync to make the arg handling more robust. 
FossilOrigin-Name: 53fb9b11807ff7accd8cd41f9cb6516d2503f161ea976940437a1d3aae868665
 2024-09-12 18:15:28 +00:00
drh
40b831851e Replica must be in writable_schema mode. 
FossilOrigin-Name: e385525793c7d74ce8ee139c9d6cfc1248834754598f3fd45b22b9426ff106ee
 2024-09-12 17:06:02 +00:00
drh
6df1de1c73 Improved --commcheck. Add the infoMsg() function which is useful for 
debugging.

FossilOrigin-Name: b979d02ffd1370d8840328bce06c76c224f0fc1fb54b47d6c904547580a820a1
 2024-09-12 16:54:34 +00:00
drh
0b8c8c861b Pass the names of both the origin and the replica databases to the remote 
side, so that if the remote is the replica, it will have access to the
origin database name in case the replica name is really a directory.

FossilOrigin-Name: 435c30171d3c6073b7aaf5cc11cc4813f6a2d225ae6dce1b0e478f0cd5a0b532
 2024-09-12 15:51:56 +00:00
drh
f7c96ee98b Add a protocol version number to the first message, and give the two sides 
an opportunity to negotiate a suitable protocol number, for future
compatibility.  Send the page size as a power-of-two.

FossilOrigin-Name: df0623aae1154281157409f62d6d3fb3ce41829281d53bc55868ce44b3d36883
 2024-09-12 15:36:34 +00:00
drh
f1fb5ce10f Improved debugging output. 
FossilOrigin-Name: 80461e0d724963aaf2646005298f1194c5f1c4c9ae41c1085d4d137ed485bd9f
 2024-09-12 12:04:53 +00:00
drh
dc3bec34a6 Progress on the sqlite3-rsync utility. This is an incremental check-in. It 
does compile, but it does not work.

FossilOrigin-Name: fa06977b6db7fa745720561ec0b10570cf7e71598dc7a7c5ee650640e5bdf6f5
 2024-09-11 17:02:44 +00:00
drh
79254dc363 Improved SSH infrastructure. The foundation is now in place to begin working 
on the actual sync protocol.  Still experimental.  Still a work in progress.

FossilOrigin-Name: 9a1a95f523a96303aad57e2422c2b51ea7e125f5490f32f7a2929d49b6c69ef8
 2024-09-10 22:14:18 +00:00
drh
a9c8f7cf34 Initial infrastructure for the sqlite3-rsync utility. Prototype only. 
Does not work.

FossilOrigin-Name: 397b2d37b7a6619b0c1eee201065585d03496f94786b21540f613e4716d56612
 2024-09-10 17:05:12 +00:00
drh
5600adf1b1 Move the vfstrace extension out of src/ over into ext/misc/ where it belongs. 
Make it part of the standard build for the CLI.  Bring some of the vfstrace
output up-to-date.

FossilOrigin-Name: 055b97de8d2397987d72dbab1cde78ece2d1c066e95042b4ed6b7b36b2cf9006
 2024-09-09 14:50:23 +00:00
drh
a955ec806a Change the name of the enabling compile-time macro to 
SQLITE_ENABLE_ORDERED_SET_AGGREGATES.

FossilOrigin-Name: 3b1cdddf8339cc339ec74cd8be2bfa42e62b500048a444eb9e5d9817bc4702ae
 2024-09-02 09:40:37 +00:00
drh
1c30df3598 The WITHIN GROUP (ORDER BY ...) syntax is now a compile-time option: 
SQLITE_ENABLE_ORDERED_SET_FUNCS.  There is no increment in the code size
if the option is omitted.

FossilOrigin-Name: c9367e2532d653738af27c4d92810eb648a9e12f72d7223017c87cb0dddc6804
 2024-09-01 23:27:34 +00:00
drh
a239ece378 Demonstration of how ordered-set aggregates might be parsed and integrated 
into the existing parse tree, should we decide to support them.

FossilOrigin-Name: ef9777890001ba0122d3add799795e118fd87243f42731ab84d4748b67605647
 2024-08-31 20:09:37 +00:00
drh
3196c349d1 Do not fail the omittest if ICU libraries are not installed. 
FossilOrigin-Name: ddc55efd2d59df3f20743b0533550436da945453c069025a3f871d28d40e13d4
 2024-08-30 17:33:25 +00:00
drh
c589d5ab06 Rework the tool/omittest.tcl script so that it works with the 
configure-generated Makefile, and requires no arguments.
Update the configure-generated Makefile with a new "tidy" target which
is like "clean" except that is preserves test logs.  Use "make tidy" to
force everything to be recompiled from scratch without destroying logs.

FossilOrigin-Name: 99491df19d68df1f0515bd5ec9240ef3dd6e0fa38a6c837a38a16a873f8e2cbb
 2024-08-30 16:24:49 +00:00