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14 check-ins using file src/select.c version b78f5e62

2014-02-07
19:33
Fix redundant definitions of _LARGE_FILE and _LARGEFILE_SOURCE. (check-in: 4043d879 user: drh tags: trunk)
19:26
In the TCL bindings, make sure Tcl_AppendResult() is always terminated by "(char*)0" and not just "0". (check-in: ea4d23d1 user: drh tags: trunk)
13:20
Add the OP_Undef and OP_IsUndef opcodes. With these, use the first register in the result register range as the flag to indicate EOF on an INSERT from a SELECT, rather than allocating a separate boolean register for that task. (check-in: 6fb74485 user: drh tags: coroutine-refactor)
03:28
More comment updates. No changes to code. (check-in: be24fbc2 user: mistachkin tags: trunk)
02:29
Update comments in vdbe.c. No changes to code. (check-in: 1122b410 user: drh tags: trunk)
2014-02-06
23:56
Delete the OP_VerifySchema opcode. Enhance OP_Transaction to do the schema version checks that OP_VerifySchema used to do. (check-in: 2f3376eb user: drh tags: trunk)
13:18
Change the spellfix1 virtual table to deterministically names its shadow tables. (check-in: 5219cdfc user: drh tags: trunk)
02:46
Add additional error messages and a progress spinner to the ".clone" command. (check-in: dd0db3f0 user: drh tags: trunk)
01:15
Rename the '.repair' shell command to '.clone'. (check-in: 4f9d9562 user: mistachkin tags: trunk)
00:49
Add the ".repair" command to the command-line shell. (check-in: d1dfadea user: drh tags: trunk)
2014-02-05
17:08
Make the root page of an ephemeral index be page 1 instead of page 2. (check-in: a332908b user: drh tags: subquery-codegen-refactor)
11:05
In the Win32 VFS, the winSysInfo variable should be static. (check-in: 4a4dd371 user: mistachkin tags: trunk)
2014-02-04
23:45
Do not mark the ephemeral tables used to hold the RHS of IN clauses as unordered because the NGQP will use those ephemeral tables to help order the output. This is not an issue for standard SQLite since ephemeral tables there are always ordered, regardless of the hint. It only affects systems that substitute an alternative storage engine. (check-in: f2504089 user: drh tags: trunk)
20:46
Remove the SF_Materialize flag from the SELECT object as it does not accomplish anything useful. (check-in: 65d5dcdd user: drh tags: trunk)