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[FEAT MERGE] 4.3 optimizer enhancement

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Co-authored-by: 2149 <260391947@qq.com>
Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: jinmaoli <lijinmao.csmaster@gmail.com>
This commit is contained in:
yinyj17
2023-12-16 14:12:43 +00:00
committed by ant-ob-hengtang
parent 438a70b2b8
commit 37fe7ce4eb
50 changed files with 3205 additions and 1059 deletions
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11
src/sql/session/ob_sql_session_info.cpp
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@ -513,6 +513,17 @@ bool ObSQLSessionInfo::is_index_skip_scan_enabled() const
return bret;
}
bool ObSQLSessionInfo::is_qualify_filter_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->_enable_optimizer_qualify_filter;
}
return bret;
}
int ObSQLSessionInfo::is_enable_range_extraction_for_not_in(bool &enabled) const
{
int ret = OB_SUCCESS;