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[CP] [to #52559069] fix(pl): maintain LPAD compatibility during upgrading

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This commit is contained in:
haohao022
2023-10-17 04:14:05 +00:00
committed by ob-robot
parent 9a234fc8a6
commit c577174ede
1 changed files with 8 additions and 0 deletions
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8
src/sql/engine/expr/ob_expr_lrpad.cpp
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@ -1318,6 +1318,10 @@ int ObExprOracleLpad::cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_exp
if (OB_ISNULL(expr_cg_ctx.allocator_)) { if (OB_ISNULL(expr_cg_ctx.allocator_)) {
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("Allocator is NULL", K(ret)); LOG_WARN("Allocator is NULL", K(ret));
} else if (GET_MIN_CLUSTER_VERSION() < CLUSTER_VERSION_4_2_1_0) {
// lpad expr do not have a extra_info before 4_2_0_release, need to maintain compatibility
rt_expr.extra_info_ = nullptr;
rt_expr.eval_func_ = calc_oracle_lpad_expr;
} else { } else {
ObIAllocator &alloc = *expr_cg_ctx.allocator_; ObIAllocator &alloc = *expr_cg_ctx.allocator_;
ObIExprExtraInfo *extra_info = nullptr; ObIExprExtraInfo *extra_info = nullptr;
@ -1391,6 +1395,10 @@ int ObExprOracleRpad::cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_exp
if (OB_ISNULL(expr_cg_ctx.allocator_)) { if (OB_ISNULL(expr_cg_ctx.allocator_)) {
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("Allocator is NULL", K(ret)); LOG_WARN("Allocator is NULL", K(ret));
} else if (GET_MIN_CLUSTER_VERSION() < CLUSTER_VERSION_4_2_1_0) {
// rpad expr do not have a extra_info before 4_2_0_release, need to maintain compatibility
rt_expr.extra_info_ = nullptr;
rt_expr.eval_func_ = calc_oracle_rpad_expr;
} else { } else {
ObIAllocator &alloc = *expr_cg_ctx.allocator_; ObIAllocator &alloc = *expr_cg_ctx.allocator_;
ObIExprExtraInfo *extra_info = nullptr; ObIExprExtraInfo *extra_info = nullptr;