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[CP] fix bug about datetime when serlize

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This commit is contained in:
obdev
2023-07-24 09:12:33 +00:00
committed by ob-robot
parent ae0cd73243
commit 9974a38e66
1 changed files with 64 additions and 35 deletions
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63
deps/oblib/src/rpc/obmysql/ob_mysql_util.cpp vendored
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@ -475,32 +475,46 @@ int ObMySQLUtil::datetime_cell_str(
if (OB_FAIL(ObTimeConverter::datetime_to_ob_time(val, tz_info, ob_time))) {
LOG_WARN("convert usec ", K(ret));
} else {
if (ob_time.parts_[DT_USEC]) {
timelen = 11;
} else if (ob_time.parts_[DT_HOUR] || ob_time.parts_[DT_MIN] || ob_time.parts_[DT_SEC]) {
timelen = 7;
} else if (ob_time.parts_[DT_YEAR] || ob_time.parts_[DT_MON] || ob_time.parts_[DT_MDAY]) {
timelen = 4;
} else {
timelen = 0;
}
if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, timelen, pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int2(buf, len, static_cast<int16_t>(ob_time.parts_[DT_YEAR]), pos))) {
}
if(timelen > 0 && OB_SUCC(ret)) {
if (OB_FAIL(ObMySQLUtil::store_int2(buf, len, static_cast<int16_t>(ob_time.parts_[DT_YEAR]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MON]), pos))) {
} else if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MON]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MDAY]), pos))) {
} else if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MDAY]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_HOUR]), pos))) {
}
}
if(timelen > 4 && OB_SUCC(ret)) {
if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_HOUR]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MIN]), pos))) {
} else if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_MIN]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_SEC]), pos))) {
} else if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_SEC]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
} else if (OB_FAIL(
ObMySQLUtil::store_int4(buf, len, static_cast<int32_t>(ob_time.parts_[DT_USEC]), pos))) {
}
}
if(timelen > 7 && OB_SUCC(ret)) {
if (OB_FAIL(ObMySQLUtil::store_int4(buf, len, static_cast<int32_t>(ob_time.parts_[DT_USEC]), pos))) {
LOG_WARN("failed to store int", K(len), K(timelen), K(pos), K(ret));
}
}
}
} else {
/* skip 1 byte to store length */
int64_t pos_begin = pos++;
@ -673,12 +687,22 @@ int ObMySQLUtil::time_cell_str(
if (OB_FAIL(ObTimeConverter::time_to_ob_time(val, ob_time))) {
LOG_WARN("convert usec to timestamp failed", K(ret));
} else {
timelen = 12;
int ob_time_day = ob_time.parts_[DT_DATE] + ob_time.parts_[DT_HOUR] / 24;
int ob_time_hour = ob_time.parts_[DT_HOUR] % 24;
if (ob_time.parts_[DT_USEC]) {
timelen = 12;
} else if (ob_time_day || ob_time_hour || ob_time.parts_[DT_MIN] || ob_time.parts_[DT_SEC]) {
timelen = 8;
} else {
timelen = 0;
}
if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, timelen, pos))) {//length
LOG_WARN("fail to store int", K(ret));
} else if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(DT_MODE_NEG & ob_time.mode_), pos))) {//is_negative(1)
}
if(timelen > 0 && OB_SUCC(ret)) {
if (OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(DT_MODE_NEG & ob_time.mode_), pos))) {//is_negative(1)
LOG_WARN("fail to store int", K(ret));
} else if (OB_FAIL(ObMySQLUtil::store_int4(buf, len, static_cast<int32_t>(ob_time_day), pos))) {//days(4)
LOG_WARN("fail to store int", K(ret));
@ -688,10 +712,15 @@ int ObMySQLUtil::time_cell_str(
LOG_WARN("fail to store int", K(ret));
} else if ( OB_FAIL(ObMySQLUtil::store_int1(buf, len, static_cast<int8_t>(ob_time.parts_[DT_SEC]), pos))) {//second(1)
LOG_WARN("fail to store int", K(ret));
} else if (OB_FAIL(ObMySQLUtil::store_int4(buf, len, static_cast<int32_t>(ob_time.parts_[DT_USEC]), pos))) {//micro-second(4)
}
}
if(timelen > 8 && OB_SUCC(ret)) {
if (OB_FAIL(ObMySQLUtil::store_int4(buf, len, static_cast<int32_t>(ob_time.parts_[DT_USEC]), pos))) {//micro-second(4)
LOG_WARN("fail to store int", K(ret));
}
}
}
} else {
/* skip 1 byte to store length */
int64_t pos_begin = pos++;