/Users/deen/code/yugabyte-db/src/yb/yql/pggate/util/pg_tuple.cc
Line | Count | Source |
1 | | //-------------------------------------------------------------------------------------------------- |
2 | | // Copyright (c) YugaByte, Inc. |
3 | | // |
4 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
5 | | // in compliance with the License. You may obtain a copy of the License at |
6 | | // |
7 | | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | | // |
9 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
10 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
11 | | // or implied. See the License for the specific language governing permissions and limitations |
12 | | // under the License. |
13 | | //-------------------------------------------------------------------------------------------------- |
14 | | |
15 | | #include "yb/yql/pggate/util/pg_tuple.h" |
16 | | |
17 | | #include "yb/client/client.h" |
18 | | |
19 | | #include "yb/common/ybc-internal.h" |
20 | | |
21 | | namespace yb { |
22 | | namespace pggate { |
23 | | |
24 | | PgTuple::PgTuple(uint64_t *datums, bool *isnulls, PgSysColumns *syscols) |
25 | 53.1M | : datums_(datums), isnulls_(isnulls), syscols_(syscols) { |
26 | 53.1M | } |
27 | | |
28 | 63.6M | void PgTuple::WriteNull(int index, const PgWireDataHeader& header) { |
29 | 63.6M | isnulls_[index] = true; |
30 | 63.6M | datums_[index] = 0; |
31 | 63.6M | } |
32 | | |
33 | 534M | void PgTuple::WriteDatum(int index, uint64_t datum) { |
34 | 534M | isnulls_[index] = false; |
35 | 534M | datums_[index] = datum; |
36 | 534M | } |
37 | | |
38 | | void PgTuple::Write(uint8_t **pgbuf, const PgWireDataHeader& header, const uint8_t *value, |
39 | 43.2M | int64_t bytes) { |
40 | | // TODO: return a status instead of crashing. |
41 | 43.2M | CHECK_LE(bytes, kYBCMaxPostgresTextSizeBytes); |
42 | 43.2M | CHECK_GE(bytes, 0); |
43 | 43.2M | *pgbuf = static_cast<uint8_t*>(YBCCStringToTextWithLen(reinterpret_cast<const char*>(value), |
44 | 43.2M | static_cast<int>(bytes))); |
45 | 43.2M | } |
46 | | |
47 | | } // namespace pggate |
48 | | } // namespace yb |