PRAGMA journal_mode and PRAGMA wal_checkpoint. Ticket [a589ec069e3].
Also keep track of whether a prepared statement does no reading or
writing.
FossilOrigin-Name: 1937fd8eec2c1da95a782d9dc63926d846b06bdc
of SQLite that predate SQLite's ability to recover from out-of-memory
errors automatically. Removing this script causes no reduction in
test coverage and removes potential problems reported by ticket #3213. (CVS 5409)
FossilOrigin-Name: 5bfc962533995530a0ef0875556f9f46e8dbf68b
