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Fix bug in skip scan with splitted ranges

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This commit is contained in:
haitaoyang
2023-09-12 02:10:42 +00:00
committed by ob-robot
parent 1fb2c7983c
commit 45573c67e5
8 changed files with 102 additions and 31 deletions
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11
src/sql/session/ob_sql_session_info.cpp
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@ -499,6 +499,17 @@ int ObSQLSessionInfo::is_better_inlist_enabled(bool &enabled) const
return ret;
}
bool ObSQLSessionInfo::is_index_skip_scan_enabled() const
{
bool bret = false;
int64_t tenant_id = get_effective_tenant_id();
omt::ObTenantConfigGuard tenant_config(TENANT_CONF(tenant_id));
if (tenant_config.is_valid()) {
bret = tenant_config->_optimizer_skip_scan_enabled;
}
return bret;
}
void ObSQLSessionInfo::destroy(bool skip_sys_var)
{
if (is_inited_) {

1
src/sql/session/ob_sql_session_info.h
View File

@ -1147,6 +1147,7 @@ public:
int is_groupby_placement_transformation_enabled(bool &transformation_enabled) const;
bool is_in_range_optimization_enabled() const;
int is_better_inlist_enabled(bool &enabled) const;
bool is_index_skip_scan_enabled() const;
ObSessionDDLInfo &get_ddl_info() { return ddl_info_; }
void set_ddl_info(const ObSessionDDLInfo &ddl_info) { ddl_info_ = ddl_info; }