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BUG#53452 Inconsistent behavior of binlog_direct_non_transactional_updates with

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temp table
            
This patch introduces two key changes in the replication's behavior.
            
Firstly, it reverts part of BUG#51894 which puts any update to temporary tables
into the trx-cache. Now, updates to temporary tables are handled according to
the type of their engines as a regular table.
            
Secondly, an unsafe mixed statement, (i.e. a statement that access transactional
table as well non-transactional or temporary table, and writes to any of them),
are written into the trx-cache in order to minimize errors in the execution when
the statement logging format is in use.
            
Such changes has a direct impact on which statements are classified as unsafe
statements and thus part of BUG#53259 is reverted.
This commit is contained in:
Alfranio Correia
2010-08-20 03:59:58 +01:00
parent 6e9298bddc
commit c6d4915f3c
61 changed files with 1469 additions and 1005 deletions
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3
sql/sql_table.h
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@ -138,7 +138,8 @@ bool mysql_create_table_no_lock(THD *thd, const char *db,
const char *table_name,
HA_CREATE_INFO *create_info,
Alter_info *alter_info,
bool tmp_table, uint select_field_count);
bool tmp_table, uint select_field_count,
bool *is_trans);
bool mysql_prepare_alter_table(THD *thd, TABLE *table,
HA_CREATE_INFO *create_info,
Alter_info *alter_info);