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CONC-771: Fix pipelining mode (mariadb_stmt_execute_direct)

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If we are in pipeline mode (mariadb_stmt_execute_direct)
we don't need to return an error, if there is no or no more
data available: If the size of the buffer is a multiple
of 8192 packets might be already written and the buffer was
resetted afterwards.
This commit is contained in:
Georg Richter
2025-05-02 07:44:47 +02:00
parent 867f0d1825
commit e44e3f6b25
1 changed files with 0 additions and 7 deletions
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7
libmariadb/mariadb_lib.c
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@ -494,13 +494,6 @@ int ma_multi_command(MYSQL *mysql, enum enum_multi_status status)
return 0;
case COM_MULTI_END:
{
size_t len= net->write_pos - net->buff - NET_HEADER_SIZE;
if (len < NET_HEADER_SIZE) /* don't send empty request */
{
ma_net_clear(net);
return 1;
}
net->extension->multi_status= COM_MULTI_OFF;
return ma_net_flush(net);
}