diff options
Diffstat (limited to 'sql/mysqld.cc')
| -rw-r--r-- | sql/mysqld.cc | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 8a1c1797736..9d13ef85aef 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -454,10 +454,13 @@ char *mysqld_unix_port, *opt_mysql_tmpdir; const char **errmesg; /* Error messages */ const char *myisam_recover_options_str="OFF"; const char *myisam_stats_method_str="nulls_unequal"; + /* name of reference on left espression in rewritten IN subquery */ const char *in_left_expr_name= "<left expr>"; /* name of additional condition */ const char *in_additional_cond= "<IN COND>"; +const char *in_having_cond= "<IN HAVING>"; + my_decimal decimal_zero; /* classes for comparation parsing/processing */ Eq_creator eq_creator; @@ -4572,8 +4575,8 @@ enum options_mysqld OPT_LOG_BIN_TRUST_FUNCTION_CREATORS, OPT_SAFE_SHOW_DB, OPT_INNODB_SAFE_BINLOG, OPT_INNODB, OPT_ISAM, - OPT_ENGINE_CONDITION_PUSHDOWN, - OPT_NDBCLUSTER, OPT_NDB_CONNECTSTRING, OPT_NDB_USE_EXACT_COUNT, + OPT_ENGINE_CONDITION_PUSHDOWN, OPT_NDBCLUSTER, OPT_NDB_CONNECTSTRING, + OPT_NDB_USE_EXACT_COUNT, OPT_NDB_USE_TRANSACTIONS, OPT_NDB_FORCE_SEND, OPT_NDB_AUTOINCREMENT_PREFETCH_SZ, OPT_NDB_SHM, OPT_NDB_OPTIMIZED_NODE_SELECTION, OPT_NDB_CACHE_CHECK_TIME, OPT_NDB_MGMD, OPT_NDB_NODEID, @@ -5208,6 +5211,17 @@ Disable with --skip-ndbcluster (will save memory).", (gptr*) &global_system_variables.ndb_use_exact_count, (gptr*) &global_system_variables.ndb_use_exact_count, 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0}, + {"ndb-use-transactions", OPT_NDB_USE_TRANSACTIONS, + "Use transactions for large inserts, if enabled then large " + "inserts will be split into several smaller transactions", + (gptr*) &global_system_variables.ndb_use_transactions, + (gptr*) &global_system_variables.ndb_use_transactions, + 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0}, + {"ndb_use_transactions", OPT_NDB_USE_TRANSACTIONS, + "same as --ndb-use-transactions.", + (gptr*) &global_system_variables.ndb_use_transactions, + (gptr*) &global_system_variables.ndb_use_transactions, + 0, GET_BOOL, OPT_ARG, 1, 0, 0, 0, 0, 0}, {"ndb-shm", OPT_NDB_SHM, "Use shared memory connections when available.", (gptr*) &opt_ndb_shm, |