Remove stray tab characters from auxiliary source code files.

FossilOrigin-Name: e25e33582b69289a2c3a6bc403e3911de22a3b529db1a565efb9f1af01b9e382

Fix problems with handling return value of mmap() in lsm_unix.c (mmap() returns MAP_FAILED on error, not NULL).

FossilOrigin-Name: da06168c09df5c0e8e10d0f9618e69217d4c0173a8199660bad2805f009d7b08

Extend the refactoring into extensions. Clean up stray newlines.

FossilOrigin-Name: 7a876209a678a34c198b54ceef9e3c041f128a14dc73357f6a57cadadaa6cf7b

Add some extra tests for the lsm virtual table module.

FossilOrigin-Name: 4cb009b0f724f72eaea90e45488122f7c2a7d0caf31a8422da4060469507e921

Fix to the query planner for the LSM1 extension.

FossilOrigin-Name: 7496e872a1a50ac65ad04709365a43038fb015ac9c690196de3cb02ce54c2e57

Fix another problem with reusing LSM cursors for range scans.

FossilOrigin-Name: ae3fc7652f27ba0a86f4c26f64c2e148d9496a5edb7f54dc9980edd91c326e4f

Fix an LSM problem caused by using the same cursor for equality and range
scans.

FossilOrigin-Name: f05bead371d41ca5beef1f82e4c920c90e2eb9cd9fd537a5c91973bf9bd4eedb

Fix an LSM problem causing the wrong amount of "auto-work" to be performed
under fairly obscure circumstances.

FossilOrigin-Name: a4876672edea4e96103efd2463ce9a34a0b994a8744c941660940578aafbd454

Fix an LSM crash that could occur if LSM_CONFIG_AUTOFLUSH was set to 0.

FossilOrigin-Name: 05346f83d587e6049da0e8ec5f62c749daa9e80359cf48f8c37e333e6a1e7d2a

Change some LSM code internal typenames from "Blob" and "Pgno" to "LsmBlob"
and "LsmPgno". This allows the LSM code to be compiled as a single unit with
sqlite3.c.

FossilOrigin-Name: 30bf38d589adf0b

Change some LSM code internal typenames from "Blob" and "Pgno" to "LsmBlob"
and "LsmPgno". This allows the LSM code to be compiled as a single unit with
sqlite3.c.

FossilOrigin-Name: 30bf38d589adf0b2eb613e184ffb03ed7e625736cb04fd5c341328f72bc5ef4d

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Add script to amalgamate all LSM files into "lsm1.c".

FossilOrigin-Name: e32b69d73062e233b0ac853611d10b24546a346a603289ab0e339a3604ae2af4

Ensure that empty space on pages is zeroed before they are written to disk.
This helps with compressed databases, and stops valgrind complaining about
uninitialized bytes and write().

FossilOrigin-N

Ensure that empty space on pages is zeroed before they are written to disk.
This helps with compressed databases, and stops valgrind complaining about
uninitialized bytes and write().

FossilOrigin-Name: 5ffec5db33137251090d45e2ca7e3e7823e3215ae89822d905923424ceba2ac2

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Fix a problem causing LSM to add unnecessary padding to empty segments in
compressed databases.

FossilOrigin-Name: 1bc2d04645c5239ba9a30a13f6fb3c8cc46461c864e7927012bc0ad305eb705e

Fix an LSM problem with read-only connections and compression (not
compression-factory) callbacks.

FossilOrigin-Name: 51ee5188b03c4b9508e94afaee4bf1f224aef28875efabda8ce09a5ab641d99e

In lsm (not SQLite), avoid opening the *-shm file before the database file is
locked. Otherwise, there is a race condition whereby a connection in another
process process may unlink() it while it is

In lsm (not SQLite), avoid opening the *-shm file before the database file is
locked. Otherwise, there is a race condition whereby a connection in another
process process may unlink() it while it is still in use.

FossilOrigin-Name: c8b8b9b573665c2b4d278bb679a48ac407374b8d860f0c3f4d50a303043464ad

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Improved comments in the header of the LSM1 vtab module. No code changes.

FossilOrigin-Name: aa49926dbffaae4f7c486be72ad814f381cca65c549f9d2605f47540a5f4be84

New test cases for LSM1.

FossilOrigin-Name: cb0c49cbd1eede157c5bd60d1e28e02c642aefe1ff82553eac1117a4c73dd9db

Convert the LSM1 virtual table to be WITHOUT ROWID and get UPDATE and DELETE
operations working on it.

FossilOrigin-Name: 2164031b509dc6eae367ffb9d915f3e1d33d26210506b2de8b2bfca38c53465f

Various bug fixes for the new LSM1 virtual table design.

FossilOrigin-Name: 94434a252f0f2b57f325fd8fb82534f20cc1340ff13076cd88deeb47740ef6a2

Work toward redesigning the interface to the LSM1 virtual table.

FossilOrigin-Name: 313df946668b943b0a9a9a91fd7bafa7212d05765c7714fa6c0de46aa9062a74

In the LSM1 virtual table, dequote the filename before opening the file.

FossilOrigin-Name: 6ed4ef03ff6f22ae83a14facc48ce594911d7d7b37446436b68af3a822578fae

Changes to the LSM1 Tcl tests to make things work on Win32.

FossilOrigin-Name: 7dc5e70ef1faa0b51a04abdfe1ee2f9ea5c2d0f99ea8ef6260b9de02500cf8b2

Include a hint in the header comment of the LSM1 makefile about how to
set the LSMOPTS variable.

FossilOrigin-Name: b5e3b264814cde9572130b70fc0d21ccebc2d7f5f0e7db50b6395cb63723383e

Update the Makefile for LSM1 so that the LSMOPTS can be set prior to
including the Makefile, in order to add platform arguments such as -fPIC.

FossilOrigin-Name: fe319bcd7f85e9997babdb024ab350514524

Update the Makefile for LSM1 so that the LSMOPTS can be set prior to
including the Makefile, in order to add platform arguments such as -fPIC.

FossilOrigin-Name: fe319bcd7f85e9997babdb024ab350514524f5901903600fa9780bdcd1805098

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Add very simple tcl tests for the lsm1 extension.

FossilOrigin-Name: 5e0a97930b08fff1c3a29f5c8b2962b856e3302209228c0e71b9f1a1bd2a4be3