diff options
Diffstat (limited to 'sql/sys_vars.cc')
| -rw-r--r-- | sql/sys_vars.cc | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc index 1a4628d0d72..e7092354606 100644 --- a/sql/sys_vars.cc +++ b/sql/sys_vars.cc @@ -62,6 +62,7 @@ #include "sql_repl.h" #include "opt_range.h" #include "rpl_parallel.h" +#include "my_crypt_key_management.h" /* The rule for this file: everything should be 'static'. When a sys_var @@ -1124,6 +1125,26 @@ static Sys_var_mybool Sys_log_bin( "log_bin", "Whether the binary log is enabled", READ_ONLY GLOBAL_VAR(opt_bin_log), NO_CMD_LINE, DEFAULT(FALSE)); + +#ifndef DBUG_OFF +static Sys_var_mybool Sys_debug_use_static_keys( + "debug_use_static_encryption_keys", + "Enable use of nonrandom encryption keys. Only to be used in " + "internal testing", + READ_ONLY GLOBAL_VAR(debug_use_static_encryption_keys), + CMD_LINE(OPT_ARG), DEFAULT(FALSE)); + +static PolyLock_rwlock PLock_sys_debug_encryption_key_version( + &LOCK_dbug_encryption_key_version); + +static Sys_var_uint Sys_debug_encryption_key_version( + "debug_encryption_key_version", + "Encryption key version. Only to be used in internal testing.", + GLOBAL_VAR(opt_debug_encryption_key_version), + CMD_LINE(REQUIRED_ARG), VALID_RANGE(0,UINT_MAX), DEFAULT(0), + BLOCK_SIZE(1), &PLock_sys_debug_encryption_key_version); +#endif + static Sys_var_mybool Sys_trust_function_creators( "log_bin_trust_function_creators", "If set to FALSE (the default), then when --log-bin is used, creation " @@ -5133,6 +5154,20 @@ static Sys_var_harows Sys_expensive_subquery_limit( SESSION_VAR(expensive_subquery_limit), CMD_LINE(REQUIRED_ARG), VALID_RANGE(0, HA_POS_ERROR), DEFAULT(100), BLOCK_SIZE(1)); +static Sys_var_mybool Sys_encrypt_tmp_disk_tables( + "encrypt_tmp_disk_tables", + "Encrypt tmp disk tables (created as part of query execution)", + GLOBAL_VAR(encrypt_tmp_disk_tables), + CMD_LINE(OPT_ARG), DEFAULT(FALSE)); + +const char *encryption_algorithm_names[]= +{ "none", "aes_ecb", "aes_cbc", "aes_ctr", 0 }; +static Sys_var_enum Sys_encryption_algorithm( + "encryption_algorithm", + "Which encryption algorithm to use for table encryption. aes_cbc is the recommended one.", + READ_ONLY GLOBAL_VAR(encryption_algorithm),CMD_LINE(REQUIRED_ARG), + encryption_algorithm_names, DEFAULT(0)); + static bool check_pseudo_slave_mode(sys_var *self, THD *thd, set_var *var) { longlong previous_val= thd->variables.pseudo_slave_mode; |