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json_table core dump when use timestamp()

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obdev
2023-02-20 05:17:01 +00:00
committed by ob-robot
parent 1e24eb9b2c
commit ca1fd8c5c3
1 changed files with 5 additions and 1 deletions
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6
src/sql/engine/basic/ob_json_table_op.cpp
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@ -521,6 +521,9 @@ int JtFuncHelpler::cast_to_otimstamp(ObIJsonBase *j_base,
} else if (OB_ISNULL(j_base)) { } else if (OB_ISNULL(j_base)) {
ret = OB_ERR_NULL_VALUE; ret = OB_ERR_NULL_VALUE;
LOG_WARN("json base is null", K(ret)); LOG_WARN("json base is null", K(ret));
} else if (is_oracle_mode() && j_base->is_json_number(j_base->json_type())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("can't cast to timestamps", K(ret));
} else { } else {
cvrt_ctx.tz_info_ = session->get_timezone_info(); cvrt_ctx.tz_info_ = session->get_timezone_info();
if (OB_FAIL(common_get_nls_format(session, ObDateTimeType, if (OB_FAIL(common_get_nls_format(session, ObDateTimeType,
@ -529,7 +532,8 @@ int JtFuncHelpler::cast_to_otimstamp(ObIJsonBase *j_base,
LOG_WARN("common_get_nls_format failed", K(ret)); LOG_WARN("common_get_nls_format failed", K(ret));
} }
} }
if (OB_FAIL(j_base->to_datetime(val, &cvrt_ctx))) { if (OB_FAIL(ret)) {
} else if (OB_FAIL(j_base->to_datetime(val, &cvrt_ctx))) {
LOG_WARN("wrapper to datetime failed.", K(ret), K(*j_base)); LOG_WARN("wrapper to datetime failed.", K(ret), K(*j_base));
} else { } else {
ObScale scale = accuracy.get_scale(); ObScale scale = accuracy.get_scale();