SQLite

Changes On Branch vtab-extra-ops
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Changes In Branch vtab-extra-ops Excluding Merge-Ins

This is equivalent to a diff from faa22e29 to 0fb992af

2017-09-11
20:54
Add support for new operators in virtual tables: !=, IS, IS NOT, IS NULL, and NOTNULL. (check-in: 3b7dbe9d user: drh tags: trunk)
19:47
Refactor names of constants and functions associated with the auxiliary operators for xBestIndex. (Closed-Leaf check-in: 0fb992af user: drh tags: vtab-extra-ops)
18:37
Minor adjustments to indentation and spacing for clarity. No changes to code. (check-in: d3153abd user: drh tags: vtab-extra-ops)
2017-09-09
20:38
Improved detection of malformed records by PRAGMA integrity_check. (check-in: 8fa923ca user: drh tags: improved-integrity-check)
19:41
Enhance the vtab interface to handle IS, !=, IS NOT, IS NULL and IS NOT NULL constraints. (check-in: 34c8e952 user: dan tags: vtab-extra-ops)
08:03
Use a mutex-free PRNG for the random() and randomblob() SQL functions and for the randomness used during checkpoint operations. (Leaf check-in: e63d1a7c user: drh tags: mutex-free-randomness)
06:10
Merge trunk enhancements (check-in: 6a0b9d9d user: drh tags: apple-osx)
00:51
Fix harmless compiler warnings seen with MSVC. (check-in: faa22e29 user: mistachkin tags: trunk)
2017-09-08
17:48
Have the header comment for sqlite3Checkpoint() mention TRUNCATE along with the other three checkpoint types. No changes to code. (check-in: e1e3ca7e user: dan tags: trunk)

Changes to src/sqlite.h.in.

Changes to src/test8.c.

Changes to src/test_bestindex.c.

Changes to src/where.c.

Changes to src/whereInt.h.

Changes to src/wherecode.c.

Changes to src/whereexpr.c.

Added test/bestindex5.test.