Nick Barnes questions

Nick Barnes answers

• Postgres sequence's last_value field does not work as expected
• Accessing transaction context in a Postgres trigger
• how to prevent postgres views calling redundant functions
• Delete greek letters in string
• PostgreSQL Copy To - CSV filename encoding
• Postgresql corrupt data in input function of custom base data type
• Perform query using tables and columns from information_schema
• SqlAlchemy: Temporarily disable database constraints for big insert transactions
• Slow PostgreSQL query with (incorrect?) indexes
• How to output "explain analyze" result to a table column?