lidavidm commented on code in PR #868:
URL: https://github.com/apache/arrow-adbc/pull/868#discussion_r1256260551
##########
c/driver/postgresql/statement.cc:
##########
@@ -255,6 +252,45 @@ struct BindStream {
AdbcStatusCode Prepare(PGconn* conn, const std::string& query,
struct AdbcError* error) {
+ // tz-aware timestamps require special handling to set the timezone to UTC
+ // prior to sending over the binary protocol; must be reset after execute
+ for (int64_t col = 0; col < bind_schema->n_children; col++) {
+ if ((bind_schema_fields[col].type ==
ArrowType::NANOARROW_TYPE_TIMESTAMP) &&
+ (strcmp("", bind_schema_fields[col].timezone))) {
+ has_tz_field = true;
+
+ PGresult* begin_result = PQexec(conn, "BEGIN");
Review Comment:
A statement already holds a connection, so we can just add a getter to the
PostgresConnection class
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
