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| author | Fujii Masao <fujii@postgresql.org> | 2021-12-08 23:31:46 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2021-12-08 23:31:46 +0900 |
| commit | 815d61fcd485e8c60dba22988bf5a90fc12df32d (patch) | |
| tree | cad5c40e5cae0a523dd4b7bee8a3939813ef03ce /src/backend/jit/llvm/llvmjit_error.cpp | |
| parent | d6f96ed94e73052f99a2e545ed17a8b2fdc1fb8a (diff) | |
| download | postgresql-815d61fcd485e8c60dba22988bf5a90fc12df32d.tar.gz postgresql-815d61fcd485e8c60dba22988bf5a90fc12df32d.zip | |
postgres_fdw: Report warning when timeout expires while getting query result.
When aborting remote transaction or sending cancel request to a remote server,
postgres_fdw calls pgfdw_get_cleanup_result() to wait for the result of
transaction abort query or cancel request to arrive. It fails to get the result
if the timeout expires or a connection trouble happens.
Previously postgres_fdw reported no warning message even when the timeout
expired or a connection trouble happened in pgfdw_get_cleanup_result().
This could make the troubleshooting harder when such an event occurred.
This commit makes pgfdw_get_cleanup_result() tell its caller what trouble
(timeout or connection error) occurred, on failure, and also makes its caller
report the proper warning message based on that information.
Author: Fujii Masao
Reviewed-by: Bharath Rupireddy
Discussion: https://postgr.es/m/15aa988c-722e-ad3e-c936-4420c5b2bfea@oss.nttdata.com
Diffstat (limited to 'src/backend/jit/llvm/llvmjit_error.cpp')
0 files changed, 0 insertions, 0 deletions