This is the low-level utility module split out from old Skytools meta-package. It contains various utilities for writing database scripts.

Database specific utilites are mainly meant for PostgreSQL.

• Support for background scripts - Daemonizing - logging - config parsing
• Database tools - Tuned connection - DB structure examining - SQL parsing - COPY I/O
• Time utilities - ISO timestamp parsing - datetime to timestamp
• Text utilities - Natural sort - Fast urlencode I/O

• Move from optparse to argparse
• Doc cleanup