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-rw-r--r--sql/sys_vars.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc
index fdda514986b..f63a43ccd76 100644
--- a/sql/sys_vars.cc
+++ b/sql/sys_vars.cc
@@ -145,7 +145,7 @@ static Sys_var_ulong Sys_pfs_max_mutex_instances(
"performance_schema_max_mutex_instances",
"Maximum number of instrumented MUTEX objects.",
READ_ONLY GLOBAL_VAR(pfs_param.m_mutex_sizing),
- CMD_LINE(REQUIRED_ARG), VALID_RANGE(0, 1024*1024),
+ CMD_LINE(REQUIRED_ARG), VALID_RANGE(0, 100*1024*1024),
DEFAULT(PFS_MAX_MUTEX),
BLOCK_SIZE(1), PFS_TRAILING_PROPERTIES);
@@ -161,7 +161,7 @@ static Sys_var_ulong Sys_pfs_max_rwlock_instances(
"performance_schema_max_rwlock_instances",
"Maximum number of instrumented RWLOCK objects.",
READ_ONLY GLOBAL_VAR(pfs_param.m_rwlock_sizing),
- CMD_LINE(REQUIRED_ARG), VALID_RANGE(0, 1024*1024),
+ CMD_LINE(REQUIRED_ARG), VALID_RANGE(0, 100*1024*1024),
DEFAULT(PFS_MAX_RWLOCK),
BLOCK_SIZE(1), PFS_TRAILING_PROPERTIES);