wildplasser questions

wildplasser answers

• C memory free confusion
• malloc memory corruption, fopen
• Any gcc options to allow ((int *)p)++
• Obfuscating data in postgres
• Initialize array in function
• Import (non-CSV) text data to PostgreSQL, which is separated via spaces and one capital letter
• Converting From NOT EXISTS to NOT IN
• How to tweak index_scan cost in postgres?
• PostgreSQL Hierarchical, category tree
• Join behavior when a table is not joined using its own key