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Code Issues

Misc

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This commit is contained in:
Dmitry Yemanov 2021-11-29 15:39:57 +03:00
parent 4c21097ecf
commit 3868cfe713
1 changed files with 7 additions and 13 deletions
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20
src/remote/client/interface.cpp
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@ -7405,27 +7405,21 @@ static void clear_stmt_que(rem_port* port, Rsr* statement)
*
* Functional description
*
* Receive and handle all queued packets for completely
* fetched statement. There is must be no more than one
* such packet and it must contain isc_req_sync response.
* Receive and handle all queued packets for a completely fetched statement.
* There must be no more than one such packet.
*
**************************************/
fb_assert(statement->rsr_batch_count == 0 || statement->rsr_batch_count == 1);
fb_assert(statement->rsr_batch_count <= 1);
while (statement->rsr_batch_count)
{
receive_queued_packet(port, statement->rsr_id);
// We must receive isc_req_sync as we did fetch after EOF
fb_assert(statement->haveException() == isc_req_sync);
}
// hvlad: clear isc_req_sync error as it is received because of our batch
// fetching code, not because of wrong client application
if (statement->haveException() == isc_req_sync) {
// fetching code, not because of wrong client application.
// dimitr: modern engine versions do not pass isc_req_sync to the client,
// but it's possible if we're connected to the older one.
if (statement->haveException() == isc_req_sync)
statement->clearException();
}
}
static void batch_dsql_fetch(rem_port* port,