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[FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)

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Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
This commit is contained in:
obdev
2023-01-28 20:40:15 +08:00
committed by ob-robot
parent 4bb1033505
commit 3d4f554258
350 changed files with 19091 additions and 3918 deletions
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7
src/sql/engine/expr/ob_expr_st_bestsrid.cpp
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@ -121,6 +121,7 @@ int ObExprPrivSTBestsrid::eval_st_bestsrid(const ObExpr &expr, ObEvalCtx &ctx, O
for (uint8_t i = 0; i < param_num && OB_SUCC(ret); i++) {
ObDatum *geo_datum = NULL;
ObString geo_str;
ObExpr *geo_arg = expr.args_[i];
ObObjType input_type = geo_arg->datum_meta_.type_;
if (OB_FAIL(geo_arg->eval(ctx, geo_datum))) {
@ -128,8 +129,12 @@ int ObExprPrivSTBestsrid::eval_st_bestsrid(const ObExpr &expr, ObEvalCtx &ctx, O
} else if (geo_datum->is_null()) {
res.set_null();
is_null_res = true;
} else if (FALSE_IT(geo_str = geo_datum->get_string())) {
} else if (OB_FAIL(ObTextStringHelper::read_real_string_data(temp_allocator, *geo_datum,
geo_arg->datum_meta_, geo_arg->obj_meta_.has_lob_header(), geo_str))) {
LOG_WARN("fail to get real string data", K(ret), K(geo_str));
} else if (OB_FAIL(ObExprPrivSTBestsrid::get_geog_box(ctx, temp_allocator,
geo_datum->get_string(),
geo_str,
input_type,
is_geo_empty,
i == 0 ? geo_box1 : geo_box2))) {