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[Json] json patch from 3.2.2 branch since 2021.12

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This commit is contained in:
xj0
2022-02-16 17:34:14 +08:00
committed by LINxiansheng
parent 63edf11b9a
commit bb573a7cd4
47 changed files with 947 additions and 682 deletions
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20
src/sql/engine/expr/ob_expr_bool.cpp
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@ -13,6 +13,7 @@
#define USING_LOG_PREFIX SQL_ENG
#include "sql/engine/expr/ob_expr_bool.h"
#include "sql/engine/expr/ob_expr_json_func_helper.h"
namespace oceanbase {
namespace sql {
@ -32,9 +33,12 @@ int ObExprBool::calc_result_type1(ObExprResType& type, ObExprResType& type1, ObE
if (!lib::is_mysql_mode()) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("bool expr is only for mysql mode", K(ret));
} else if (ob_is_numeric_type(type1.get_type())) {
} else if (ob_is_numeric_type(type1.get_type()) || ob_is_json(type1.get_type())) {
type1.set_calc_meta(type1.get_obj_meta());
type1.set_calc_accuracy(type1.get_accuracy());
if (ob_is_json(type1.get_type())) {
type1.set_calc_type(type1.get_type());
}
} else {
const ObObjType& calc_type = ObDoubleType;
type1.set_calc_type(calc_type);
@ -95,8 +99,18 @@ CHECK_IS_TRUE_FUNC_NAME(other_type)
{
EVAL_ARG()
{
int32_t res = child_datum->get_number().is_zero() ? 0 : 1;
res_datum.set_int32(res);
if (ob_is_json(expr.args_[0]->datum_meta_.type_)) {
int cmp_result = 0;
if (OB_FAIL(ObJsonExprHelper::is_json_zero(child_datum->get_string(), cmp_result))) {
LOG_WARN("failed: compare json", K(ret));
} else {
res_datum.set_int32(cmp_result);
}
} else {
int32_t res = child_datum->get_number().is_zero() ? 0 : 1;
res_datum.set_int32(res);
}
}
return ret;
}