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Add query hint: enable_rich_vector_format

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This commit is contained in:
obdev
2024-02-09 17:47:22 +00:00
committed by ob-robot
parent 59fa4e7f0c
commit 1d31b939ec
9 changed files with 116 additions and 6 deletions
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18
src/sql/resolver/dml/ob_hint.cpp
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@ -780,6 +780,11 @@ bool ObOptParamHint::is_param_val_valid(const OptParamType param_type, const ObO
is_valid = val.is_varchar() && (0 == val.get_varchar().case_compare("MANULE"));
break;
}
case ENABLE_RICH_VECTOR_FORMAT: {
is_valid = val.is_varchar() && (0 == val.get_varchar().case_compare("true")
|| 0 == val.get_varchar().case_compare("false"));
break;
}
default:
LOG_TRACE("invalid opt param val", K(param_type), K(val));
break;
@ -877,6 +882,19 @@ int ObOptParamHint::has_opt_param(const OptParamType param_type, bool &has_hint)
return ret;
}
int ObOptParamHint::check_and_get_bool_opt_param(const OptParamType param_type, bool &has_opt_param_v,
bool &val) const
{
int ret = OB_SUCCESS;
has_opt_param_v = false, val = false;
if (OB_FAIL(has_opt_param(param_type, has_opt_param_v))) {
LOG_WARN("check opt param failed", K(ret));
} else if (OB_FAIL(has_enable_opt_param(param_type, val))) {
LOG_WARN("get opt param value failed", K(ret));
}
return ret;
}
void ObOptParamHint::reset()
{
param_types_.reuse();