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Fixed that the we don't change CREATE to CREATE OR REPLACE, except if the slave removed an existing table as part of CREATE.

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This will help the following replicaition scenario:
MariaDB 10.0 master (statement replication) -> MariaDB 10.0 slave (row based replication) -> MySQL or MariaDB 5.x slave


mysql-test/r/mysqld--help.result:
  Updated help text
mysql-test/suite/rpl/r/create_or_replace_mix.result:
  Added more tests
mysql-test/suite/rpl/r/create_or_replace_row.result:
  Added more tests
mysql-test/suite/rpl/r/create_or_replace_statement.result:
  Added more tests
mysql-test/suite/rpl/t/create_or_replace.inc:
  Added more tests
sql/handler.h:
  Added org_options so that we can detect what come from the query and what was possible added later.
sql/sql_insert.cc:
  Only write CREATE OR REPLACE if was originally specified or if we delete a conflicting table as part of create
sql/sql_parse.cc:
  Remember orginal create options
sql/sql_table.cc:
  Only write CREATE OR REPLACE if was originally specified or if we delete a conflicting table as part of create
sql/sys_vars.cc:
  Updated help text
This commit is contained in:
Michael Widenius
2014-03-28 09:31:24 +02:00
parent c386daf0c0
commit 10ae6e35d0
10 changed files with 222 additions and 23 deletions
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5
sql/sql_table.cc
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@ -5460,8 +5460,9 @@ bool mysql_create_like_table(THD* thd, TABLE_LIST* table,
int result __attribute__((unused))=
store_create_info(thd, table, &query,
create_info, FALSE /* show_database */,
MY_TEST(create_info->options &
HA_LEX_CREATE_REPLACE));
MY_TEST(create_info->org_options &
HA_LEX_CREATE_REPLACE) ||
create_info->table_was_deleted);
DBUG_ASSERT(result == 0); // store_create_info() always return 0
do_logging= FALSE;