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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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18
src/sql/engine/expr/ob_expr_st_distance_sphere.cpp
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@ -91,6 +91,8 @@ int ObExprSTDistanceSphere::eval_st_distance_sphere(const ObExpr &expr,
const ObSrsItem *srs2 = NULL;
ObDatum *wkb1_datum = NULL;
ObDatum *wkb2_datum = NULL;
ObString wkb1;
ObString wkb2;
ObString wkb1_copy;
ObString wkb2_copy;
ObGeometry *g1 = NULL;
@ -108,16 +110,24 @@ int ObExprSTDistanceSphere::eval_st_distance_sphere(const ObExpr &expr,
LOG_WARN("fail to eval wkb2 datum", K(ret));
} else if (wkb2_datum->is_null()) {
is_null_result = true;
} else if (OB_FAIL(ob_write_string(tmp_allocator, wkb1_datum->get_string(), wkb1_copy))) {
LOG_WARN("fail to copy wkb1", K(ret), K(wkb1_datum->get_string()));
} else if (FALSE_IT(wkb1 = wkb1_datum->get_string())) {
} else if (FALSE_IT(wkb2 = wkb2_datum->get_string())) {
} else if (OB_FAIL(ObTextStringHelper::read_real_string_data(tmp_allocator, *wkb1_datum,
expr.args_[0]->datum_meta_, expr.args_[0]->obj_meta_.has_lob_header(), wkb1))) {
LOG_WARN("fail to get real string data", K(ret), K(wkb1));
} else if (OB_FAIL(ObTextStringHelper::read_real_string_data(tmp_allocator, *wkb2_datum,
expr.args_[1]->datum_meta_, expr.args_[1]->obj_meta_.has_lob_header(), wkb2))) {
LOG_WARN("fail to get real string data", K(ret), K(wkb2));
} else if (OB_FAIL(ob_write_string(tmp_allocator, wkb1, wkb1_copy))) {
LOG_WARN("fail to copy wkb1", K(ret), K(wkb1));
} else if (OB_FAIL(ObGeoExprUtils::get_srs_item(ctx, srs_guard, wkb1_copy, srs1,
true, N_ST_DISTANCE_SPHERE))) {
LOG_WARN("fail to get srs1 item", K(ret), K(wkb1_copy));
} else if (OB_FAIL(ObGeoExprUtils::build_geometry(tmp_allocator, wkb1_copy,
g1, srs1, N_ST_DISTANCE_SPHERE))) {
LOG_WARN("fail to create geo1", K(ret), K(wkb1_copy));
} else if (OB_FAIL(ob_write_string(tmp_allocator, wkb2_datum->get_string(), wkb2_copy))) {
LOG_WARN("fail to copy wkb2", K(ret), K(wkb2_datum->get_string()));
} else if (OB_FAIL(ob_write_string(tmp_allocator, wkb2, wkb2_copy))) {
LOG_WARN("fail to copy wkb2", K(ret), K(wkb2));
} else if (OB_FAIL(ObGeoExprUtils::get_srs_item(ctx, srs_guard, wkb2_copy, srs2,
true, N_ST_DISTANCE_SPHERE))) {
LOG_WARN("fail to get srs2 item", K(ret), K(wkb2_copy));