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perfschema 5.6.24

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including the big commit
  commit 305130361bf72726de220f3d2b2787395e10be61
  Author: Marc Alff <marc.alff@oracle.com>
  Date:   Tue Feb 10 11:31:32 2015 +0100

      WL#8354 BACKPORT DIGEST IMPROVEMENTS TO MYSQL 5.6

(with the following commits) and related changes in sql/
This commit is contained in:
Sergei Golubchik
2015-05-05 15:23:47 +02:00
parent dd0207bda4 d71d411905
commit 1d3ea9ecd8
151 changed files with 2138 additions and 1681 deletions
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4
sql/sql_cursor.cc
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@@ -98,6 +98,7 @@ public:
int mysql_open_cursor(THD *thd, select_result *result,
Server_side_cursor **pcursor)
{
sql_digest_state *parent_digest;
PSI_statement_locker *parent_locker;
select_result *save_result;
Select_materialize *result_materialize;
@@ -117,11 +118,14 @@ int mysql_open_cursor(THD *thd, select_result *result,
&thd->security_ctx->priv_user[0],
(char *) thd->security_ctx->host_or_ip,
2);
parent_digest= thd->m_digest;
parent_locker= thd->m_statement_psi;
thd->m_digest= NULL;
thd->m_statement_psi= NULL;
/* Mark that we can't use query cache with cursors */
thd->query_cache_is_applicable= 0;
rc= mysql_execute_command(thd);
thd->m_digest= parent_digest;
thd->m_statement_psi= parent_locker;
MYSQL_QUERY_EXEC_DONE(rc);