SQLite implementation of query support for DB based index #4204

All 554 tests pass, 4 skipped in 7m 56s

558 tests ±0 554 ✔️ ±0 7m 56s ⏱️ -11s
    1 suites ±0     4 💤 ±0
    1 files ±0     0 ❌ ±0

Results for commit 5feaf04. ± Comparison against earlier commit 37dca83.