bug: error report

[cutecutecat]

Error at latest version:

• Error message for IPC connection is wrong

pgvecto.rs/src/prelude/error.rs

Line 97 in 8aa621a

pub fn check_connection<T>(result: Result<T, ConnectionError>) -> T {

• If failed, check_connection may retry without limit, cause ERROR_STACK exceed

tensorchord=# CREATE INDEX ON t USING vectors (val vector_l2_ops)
WITH (options = "[indexing.hnsw]");
ERROR:  pgvecto.rs: Indexes can only be built on built-in distance functions.
ADVICE: If you want pgvecto.rs to support more distance functions, visit `https://github.com/tensorchord/pgvecto.rs/issues` and contribute your ideas.
ERROR:  pgvecto.rs: Indexes can only be built on built-in distance functions.
ADVICE: If you want pgvecto.rs to support more distance functions, visit `https://github.com/tensorchord/pgvecto.rs/issues` and contribute your ideas.
WARNING:  AbortTransaction while in ABORT state
ERROR:  pgvecto.rs: Indexes can only be built on built-in distance functions.
ADVICE: If you want pgvecto.rs to support more distance functions, visit `https://github.com/tensorchord/pgvecto.rs/issues` and contribute your ideas.
WARNING:  AbortTransaction while in ABORT state
ERROR:  pgvecto.rs: Indexes can only be built on built-in distance functions.
ADVICE: If you want pgvecto.rs to support more distance functions, visit `https://github.com/tensorchord/pgvecto.rs/issues` and contribute your ideas.
WARNING:  AbortTransaction while in ABORT state
ERROR:  pgvecto.rs: Indexes can only be built on built-in distance functions.
ADVICE: If you want pgvecto.rs to support more distance functions, visit `https://github.com/tensorchord/pgvecto.rs/issues` and contribute your ideas.
PANIC:  ERRORDATA_STACK_SIZE exceeded

[usamoi]

It's because we send abort to bgworker if transaction is aborted. It'll be solved when we implement #340.