Jora Babayan

Backend crash on Not implemented Error: SAVEPOINT is not supported in DuckDB

1

### What happens? With `duckdb.force_execution` set to TRUE, this query crashes user backend: ```sql DO $$ DECLARE objtype text; BEGIN FOR objtype IN VALUES ('toast table'), ('index column'), ('sequence column'),...

### What happens? With `duckdb.force_execution` set to true, this sequence of queries crashes server: ```sql CREATE TABLE INT8_TBL(q1 int8, q2 int8); explain (memory, analyze, format json) select * from int8_tbl...

Second call of pg_reload_conf() after calling any duckdb function crashes the server

5

### What happens? Second call of pg_reload_conf() after calling any duckdb function crashes the server. ### To Reproduce 1. Start a fresh PostgreSQL server with pg_duckdb in shared_preload_libraries 2. Run...