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[OBCDC] fix obcdc_tailf core when using std::string

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obdev
2023-03-13 05:41:18 +00:00
committed by ob-robot
parent 79091854c0
commit aa32b0c1ae
1 changed files with 11 additions and 6 deletions
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17
src/logservice/libobcdc/tests/ob_binlog_record_printer.cpp
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@ -548,7 +548,8 @@ int ObBinlogRecordPrinter::output_data_file_column_data(IBinlogRecord *br,
bool is_generate_dep_column = col_meta ? col_meta->isDependent() : false; bool is_generate_dep_column = col_meta ? col_meta->isDependent() : false;
bool is_lob = is_lob_type(ctype); bool is_lob = is_lob_type(ctype);
bool is_json = is_json_type(ctype); bool is_json = is_json_type(ctype);
std::string enum_set_values_str; ObArenaAllocator str_allocator;
ObStringBuffer enum_set_values_str(&str_allocator);
bool is_geometry = is_geometry_type(ctype); bool is_geometry = is_geometry_type(ctype);
int64_t column_index = index + 1; int64_t column_index = index + 1;
@ -574,14 +575,18 @@ int ObBinlogRecordPrinter::output_data_file_column_data(IBinlogRecord *br,
ROW_PRINTF(ptr, size, pos, ri, "[C%ld] column_define_length:%ld", column_index, col_data_length); ROW_PRINTF(ptr, size, pos, ri, "[C%ld] column_define_length:%ld", column_index, col_data_length);
} }
else if ((oceanbase::obmysql::MYSQL_TYPE_ENUM == ctype) || (oceanbase::obmysql::MYSQL_TYPE_SET == ctype)) { else if ((oceanbase::obmysql::MYSQL_TYPE_ENUM == ctype) || (oceanbase::obmysql::MYSQL_TYPE_SET == ctype)) {
const std::string delim = ","; const char *delim = ",";
for (int i = 0; i < values_of_enum_set->size(); i++) { for (int i = 0; i < values_of_enum_set->size(); i++) {
enum_set_values_str += (*values_of_enum_set)[i]; const char *elem_str = (*values_of_enum_set)[i];
if (i != values_of_enum_set->size() - 1) { if (OB_FAIL(enum_set_values_str.append(elem_str))) {
enum_set_values_str += delim; LOG_ERROR("enum_set_value_str append failed", K(i), K(elem_str),
"enum_set_value_str", enum_set_values_str.ptr());
} else if (i != values_of_enum_set->size() - 1 && OB_FAIL(enum_set_values_str.append(delim))) {
LOG_ERROR("enum_set_value_str append failed", K(i), K(delim),
"enum_set_value_str", enum_set_values_str.ptr());
} }
} }
ROW_PRINTF(ptr, size, pos, ri, "[C%ld] column_extend_info:%s", column_index, enum_set_values_str.c_str()); ROW_PRINTF(ptr, size, pos, ri, "[C%ld] column_extend_info:%s", column_index, enum_set_values_str.ptr());
} }
// print precision & scale only in print detail mode, becacuse INT in oracle mode is also a kind of NUMBER(DECIMAL) // print precision & scale only in print detail mode, becacuse INT in oracle mode is also a kind of NUMBER(DECIMAL)
// whose precision is 38 and scale is 0 // whose precision is 38 and scale is 0