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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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54
src/sql/engine/expr/ob_expr_bit_neg.cpp
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@ -19,43 +19,22 @@
using namespace oceanbase::sql;
using namespace oceanbase::common;
namespace oceanbase {
namespace sql {
ObExprBitNeg::ObExprBitNeg(ObIAllocator& alloc)
: ObBitwiseExprOperator(alloc, T_OP_BIT_NEG, N_BIT_NEG, 1, NOT_ROW_DIMENSION)
{}
int ObExprBitNeg::calc_result1(ObObj& res, const ObObj& obj1, ObExprCtx& expr_ctx) const
namespace oceanbase
{
namespace sql
{
int ret = OB_SUCCESS;
if (OB_ISNULL(expr_ctx.calc_buf_)) {
ret = OB_NOT_INIT;
LOG_WARN("buf not init", K(ret));
} else if (obj1.is_null()) {
res.set_null();
} else {
uint64_t uint64_v1 = 0;
if (OB_SUCC(ret)) {
const bool is_round = true;
if (OB_FAIL(ObBitwiseExprOperator::get_uint64(obj1, expr_ctx, is_round, uint64_v1))) {
LOG_WARN("fail to get uint64_t", K(obj1), K(ret));
} else {
uint64_t bit_neg_res = ~uint64_v1;
res.set_uint64(bit_neg_res);
}
}
}
return ret;
}
int ObExprBitNeg::calc_bitneg_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& res_datum)
ObExprBitNeg::ObExprBitNeg(ObIAllocator &alloc)
: ObBitwiseExprOperator(alloc, T_OP_BIT_NEG, N_BIT_NEG, 1, NOT_ROW_DIMENSION) {}
int ObExprBitNeg::calc_bitneg_expr(const ObExpr &expr, ObEvalCtx &ctx,
ObDatum& res_datum)
{
int ret = OB_SUCCESS;
uint64_t uint_val = 0;
ObDatum* child_res = NULL;
ObDatum *child_res = NULL;
ObCastMode cast_mode = CM_NONE;
void* get_uint_func = NULL;
void *get_uint_func = NULL;
if (OB_UNLIKELY(1 != expr.arg_cnt_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("invalid arg cnt", K(ret), K(expr.arg_cnt_));
@ -65,9 +44,11 @@ int ObExprBitNeg::calc_bitneg_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum&
res_datum.set_null();
} else if (OB_FAIL(choose_get_int_func(expr.args_[0]->datum_meta_.type_, get_uint_func))) {
LOG_WARN("choose_get_int_func failed", K(ret), K(expr.args_[0]->datum_meta_));
} else if (OB_FAIL(ObSQLUtils::get_default_cast_mode(false, 0, ctx.exec_ctx_.get_my_session(), cast_mode))) {
} else if (OB_FAIL(ObSQLUtils::get_default_cast_mode(false, 0,
ctx.exec_ctx_.get_my_session(), cast_mode))) {
LOG_WARN("get_default_cast_mode failed", K(ret));
} else if (OB_FAIL((reinterpret_cast<GetUIntFunc>(get_uint_func)(*child_res, true, uint_val, cast_mode)))) {
} else if (OB_FAIL((reinterpret_cast<GetUIntFunc>(get_uint_func)(*child_res, true,
uint_val, cast_mode)))) {
LOG_WARN("get uint from datum failed", K(ret), K(*child_res), K(cast_mode));
} else {
res_datum.set_uint(~uint_val);
@ -75,7 +56,8 @@ int ObExprBitNeg::calc_bitneg_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum&
return ret;
}
int ObExprBitNeg::cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const
int ObExprBitNeg::cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const
{
int ret = OB_SUCCESS;
const BitOperator op = BIT_NEG;
@ -87,5 +69,5 @@ int ObExprBitNeg::cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, O
return ret;
}
} // namespace sql
} // namespace oceanbase
}//end of ns sql
}//end of ns oceanbase