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Fix of PSI & COM_MULTI

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This commit is contained in:
Oleksandr Byelkin
2016-05-12 13:42:58 +02:00
parent 53775a97d7
commit ba500853d1
1 changed files with 8 additions and 0 deletions
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8
sql/sql_parse.cc
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@@ -2232,6 +2232,11 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
if (net_allocate_new_packet(net, thd, MYF(0)))
break;
PSI_statement_locker *save_locker= thd->m_statement_psi;
sql_digest_state *save_digest= thd->m_digest;
thd->m_statement_psi= NULL;
thd->m_digest= NULL;
while (packet_length)
{
current_com++;
@@ -2263,6 +2268,9 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
}
com_multi_end:
thd->m_statement_psi= save_locker;
thd->m_digest= save_digest;
/* release old buffer */
DBUG_ASSERT(net->buff == net->write_pos); // nothing to send
my_free(readbuff);