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Clean-up, give better names, add comments to

Browse Source 
thd->in_multi_stmt_transaction() and thd->active_transaction().


include/mysql_com.h:
  Comment SERVER_STATUS_IN_TRANS flag.
sql/ha_ndbcluster.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/handler.cc:
  Add comments.
sql/log.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/log_event.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/sql_base.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/sql_cache.cc:
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
sql/sql_class.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/sql_class.h:
  Rename and comment two transaction processing- related methods.
sql/sql_parse.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
sql/sql_prepare.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
sql/sql_rename.cc:
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
sql/sql_table.cc:
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
sql/sys_vars.cc:
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
sql/transaction.cc:
  Rename: thd->in_multi_stmt_transaction() -> 
  thd->in_multi_stmt_transaction_mode().
  Rename: thd->active_transaction() ->
  thd->in_active_multi_stmt_transaction().
This commit is contained in:
Konstantin Osipov
2010-05-06 02:02:08 +04:00
parent b47e4fbf83
commit 9e62cf67b3
15 changed files with 128 additions and 48 deletions
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9
include/mysql_com.h
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@@ -197,7 +197,14 @@ enum enum_server_command
& ~CLIENT_COMPRESS) \
& ~CLIENT_SSL_VERIFY_SERVER_CERT)
#define SERVER_STATUS_IN_TRANS 1 /* Transaction has started */
/**
Is raised when a multi-statement transaction
has been started, either explicitly, by means
of BEGIN or COMMIT AND CHAIN, or
implicitly, by the first transactional
statement, when autocommit=off.
*/
#define SERVER_STATUS_IN_TRANS 1
#define SERVER_STATUS_AUTOCOMMIT 2 /* Server in auto_commit mode */
#define SERVER_MORE_RESULTS_EXISTS 8 /* Multi query - next query exists */
#define SERVER_QUERY_NO_GOOD_INDEX_USED 16