to persistent SQL statements using SQLITE_STATIC, the binding is replaced with
an SQL NULL before the buffer is freed. Otherwise, a user may obtain a pointer
to the persistent statement using sqlite3_next_stmt() and attempt to access
the freed buffer using sqlite3_expanded_sql() or similar.
FossilOrigin-Name: 2a5f813bc61f9e780f2ccbda425611f65ad523b6d486a1e5e2b9d5e9f1d260a2
get reported out from sqlite3_open(). This fixes a bug introduced by
check-in [9d347f547e7ba9]. Also remove lots of forgotten "breakpoint"
commands left in test scripts over the years.
FossilOrigin-Name: ca3fdfd41961d8d3d1e39d20dc628e8a95dabb2f