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Merge branch 'column_store'

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Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
This commit is contained in:
chaser-ch
2023-10-31 15:39:20 +00:00
committed by ob-robot
parent 4057fbc4ae
commit 566e920620
1375 changed files with 239147 additions and 56014 deletions
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22
src/sql/engine/expr/ob_expr_format.cpp
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@ -17,6 +17,7 @@
#include "sql/engine/ob_exec_context.h"
#include "sql/engine/expr/ob_expr_util.h"
#include "sql/engine/expr/ob_expr_lob_utils.h"
#include "sql/engine/expr/ob_expr_func_round.h"
using namespace oceanbase::common;
using namespace oceanbase::sql;
@ -127,6 +128,7 @@ int ObExprFormat::calc_result_type(ObExprResType &type, ObExprResType *type_arra
type.set_length(MAX_DOUBLE_BUFFER_SIZE);
break;
}
case ObDecimalIntType:
case ObNumberType:
case ObUNumberType: {
int64_t max_char_length = type_array[0].get_length();
@ -259,7 +261,7 @@ int ObExprFormat::build_format_str(char *buf,
return ret;
}
int ObExprFormat::convert_num_to_str(const ObObjType &obj_type,
int ObExprFormat::convert_num_to_str(const ObDatumMeta &x_meta,
const ObDatum &x_datum,
char *buf,
int64_t buf_len,
@ -267,6 +269,7 @@ int ObExprFormat::convert_num_to_str(const ObObjType &obj_type,
ObString &num_str)
{
int ret = OB_SUCCESS;
const ObObjType obj_type = x_meta.type_;
int64_t str_len = 0;
if (ObDoubleType == obj_type || ObUDoubleType == obj_type) {
str_len = ob_fcvt(ObExprUtil::round_double(x_datum.get_double(), scale), scale, buf_len,
@ -274,6 +277,19 @@ int ObExprFormat::convert_num_to_str(const ObObjType &obj_type,
} else if (ObFloatType == obj_type || ObUFloatType == obj_type) {
str_len = ob_fcvt(ObExprUtil::round_double(x_datum.get_float(), scale), scale, buf_len,
buf, NULL);
} else if (ObDecimalIntType == obj_type) {
ObDecimalIntBuilder builder;
if (OB_FAIL(ObExprFuncRound::do_round_decimalint(
x_meta.precision_, x_meta.scale_,
x_meta.precision_ - x_meta.scale_ + 1 + scale, scale, scale,
x_datum, builder))) {
LOG_WARN("do_round_decimalint failed",
K(ret), K(x_meta.precision_), K(x_meta.scale_),
K(x_meta.precision_ - x_meta.scale_ + 1 + scale), K(scale));
} else if (OB_FAIL(wide::to_string(builder.get_decimal_int(), builder.get_int_bytes(),
scale, buf, buf_len, str_len, false))) {
LOG_WARN("to_string failed", K(ret));
}
} else {
number::ObNumber num = x_datum.get_number();
number::ObNumber nmb;
@ -310,7 +326,7 @@ int ObExprFormat::calc_format_expr(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &
ObString str;
ObString res_str;
ObLocale locale;
const ObObjType x_type = expr.args_[0]->datum_meta_.type_;
const ObDatumMeta &x_meta = expr.args_[0]->datum_meta_;
char *tmp_buf = NULL;
char *res_buf = NULL;
int64_t buf_len = MAX_FORMAT_BUFFER_SIZE + 2 * FLOATING_POINT_BUFFER + 1;
@ -319,7 +335,7 @@ int ObExprFormat::calc_format_expr(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &
alloc_guard.get_allocator().alloc(buf_len)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to allocate memory", K(buf_len), K(ret));
} else if (OB_FAIL(convert_num_to_str(x_type, *x_datum, tmp_buf, MAX_FORMAT_BUFFER_SIZE,
} else if (OB_FAIL(convert_num_to_str(x_meta, *x_datum, tmp_buf, MAX_FORMAT_BUFFER_SIZE,
scale, str))) {
LOG_WARN("fail to convert num to str", K(ret));
} else {