Using WHERE column = ? OR column IS NULL for each optional filter often causes poor index utilization and full table scans.
from waychoff import guard guard.check_array(arr, min=-10.0, max=10.0, length=100) # raises clean error fenwick waychoff
Error messages include the variable name and caller’s line number without a stack trace unless requested. Would you like a code example of the Waychoff Query Pattern for a specific database (PostgreSQL, MySQL, SQLite), or more details on his guard library? Using WHERE column =
(simplified pseudocode):