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BUG#49479: Slave stops with syntax error: LOAD DATA event without

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escaped field names

When in mixed or statement mode, the master logs LOAD DATA
queries by resorting to an Execute_load_query_log_event. This
event does not contain the original query, but a rewritten
version of it, which includes the table field names. However, the
rewrite does not escape the field names. If these names match a
reserved keyword, then the slave will stop with a syntax error
when executing the event.

We fix this by escaping the fields names as it happens already
for the table name.
This commit is contained in:
Luis Soares
2009-12-06 01:11:32 +00:00
parent 96a3a92c71
commit d0a24b1367
13 changed files with 67 additions and 30 deletions
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2
mysql-test/suite/rpl/r/rpl_loaddata_fatal.result
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@@ -53,7 +53,7 @@ Master_User root
Master_Port MASTER_PORT
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 556
Read_Master_Log_Pos 560
Relay_Log_File #
Relay_Log_Pos #
Relay_Master_Log_File master-bin.000001