diff options
Diffstat (limited to 'sql/parse_file.cc')
| -rw-r--r-- | sql/parse_file.cc | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sql/parse_file.cc b/sql/parse_file.cc index 57140019341..f4aae1300e2 100644 --- a/sql/parse_file.cc +++ b/sql/parse_file.cc @@ -175,11 +175,12 @@ write_parameter(IO_CACHE *file, const uchar* base, File_option *parameter) { /* string have to be allocated already */ LEX_STRING *val_s= (LEX_STRING *)(base + parameter->offset); - time_t tm= my_time(0); - - get_date(val_s->str, GETDATE_DATE_TIME|GETDATE_GMT|GETDATE_FIXEDLENGTH, - tm); - val_s->length= PARSE_FILE_TIMESTAMPLENGTH; + // number of microseconds since Epoch, timezone-independent + my_hrtime_t tm= my_hrtime(); + // Paded to 19 characters for compatibility + val_s->length= snprintf(val_s->str, MICROSECOND_TIMESTAMP_BUFFER_SIZE, + "%019lld", tm.val); + DBUG_ASSERT(val_s->length == MICROSECOND_TIMESTAMP_BUFFER_SIZE-1); if (my_b_write(file, (const uchar *)val_s->str, PARSE_FILE_TIMESTAMPLENGTH)) DBUG_RETURN(TRUE); @@ -884,16 +885,16 @@ File_parser::parse(uchar* base, MEM_ROOT *mem_root, { /* string have to be allocated already */ LEX_STRING *val= (LEX_STRING *)(base + parameter->offset); - /* yyyy-mm-dd HH:MM:SS = 19(PARSE_FILE_TIMESTAMPLENGTH) characters */ - if (ptr[PARSE_FILE_TIMESTAMPLENGTH] != '\n') + /* 19 characters of timestamp */ + if (ptr[MICROSECOND_TIMESTAMP_BUFFER_SIZE-1] != '\n') { my_error(ER_FPARSER_ERROR_IN_PARAMETER, MYF(0), parameter->name.str, line); DBUG_RETURN(TRUE); } - memcpy(val->str, ptr, PARSE_FILE_TIMESTAMPLENGTH); - val->str[val->length= PARSE_FILE_TIMESTAMPLENGTH]= '\0'; - ptr+= (PARSE_FILE_TIMESTAMPLENGTH+1); + memcpy(val->str, ptr, MICROSECOND_TIMESTAMP_BUFFER_SIZE-1); + val->str[val->length= MICROSECOND_TIMESTAMP_BUFFER_SIZE-1]= '\0'; + ptr+= MICROSECOND_TIMESTAMP_BUFFER_SIZE; break; } case FILE_OPTIONS_STRLIST: |