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Fix for bug #29928: INSERT ... VALUES(connection_id(), ...) incorrect

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restores from mysqlbinlog out

Problem: using "mysqlbinlog | mysql" for recoveries the connection_id() 
result may differ from what was used when issuing the statement.

Fix: if there is a connection_id() in a statement, write to binlog
SET pseudo_thread_id= XXX; before it and use the value later on.
This commit is contained in:
ramil/ram@mysql.com/ramil.myoffice.izhnet.ru
2007-08-01 15:27:03 +05:00
parent 667f2a35de
commit 7fb417d0ba
7 changed files with 43 additions and 16 deletions
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3
sql/sql_class.h
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@@ -1457,6 +1457,9 @@ public:
bool in_lock_tables;
bool query_error, bootstrap, cleanup_done;
bool tmp_table_used;
/** is set if some thread specific value(s) used in a statement. */
bool thread_specific_used;
bool charset_is_system_charset, charset_is_collation_connection;
bool charset_is_character_set_filesystem;
bool enable_slow_log; /* enable slow log for current statement */