#3798

Committed 31 Mar 2025 10:39AM UTC coverage: 9.424% (-20.9%) from 30.372%

Build # #3798

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happyguoxy

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test:add test cases

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/source/dnode/vnode/src/tsdb/tsdbUtil2.c

/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "tsdbUtil2.h"

// SDelBlock ----------
void tTombBlockInit(STombBlock *tombBlock) {
  tombBlock->numOfRecords = 0;
  for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {
    tBufferInit(&tombBlock->buffers[i]);
  }
  return;
}

void tTombBlockDestroy(STombBlock *tombBlock) {
  tombBlock->numOfRecords = 0;
  for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {
    tBufferDestroy(&tombBlock->buffers[i]);
  }
}

void tTombBlockClear(STombBlock *tombBlock) {
  tombBlock->numOfRecords = 0;
  for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {
    tBufferClear(&tombBlock->buffers[i]);
  }
}

int32_t tTombBlockPut(STombBlock *tombBlock, const STombRecord *record) {
  for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {
    TAOS_CHECK_RETURN(tBufferPutI64(&tombBlock->buffers[i], record->data[i]));
  }
  tombBlock->numOfRecords++;
  return 0;
}

int32_t tTombBlockGet(STombBlock *tombBlock, int32_t idx, STombRecord *record) {
  if (idx < 0 || idx >= tombBlock->numOfRecords) {
    return TSDB_CODE_OUT_OF_RANGE;
  }

  for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {
    SBufferReader br = BUFFER_READER_INITIALIZER(sizeof(int64_t) * idx, &tombBlock->buffers[i]);
    TAOS_CHECK_RETURN(tBufferGetI64(&br, &record->data[i]));
  }
  return 0;
}

int32_t tTombRecordCompare(const STombRecord *r1, const STombRecord *r2) {
  if (r1->suid < r2->suid) return -1;
  if (r1->suid > r2->suid) return 1;
  if (r1->uid < r2->uid) return -1;
  if (r1->uid > r2->uid) return 1;
  if (r1->version < r2->version) return -1;
  if (r1->version > r2->version) return 1;
  return 0;
}

// STbStatisBlock ----------
int32_t tStatisBlockInit(STbStatisBlock *statisBlock) {
  int32_t code = 0;

  statisBlock->numOfPKs = 0;
  statisBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {
    tBufferInit(&statisBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    TAOS_CHECK_GOTO(tValueColumnInit(&statisBlock->firstKeyPKs[i]), NULL, _exit);
    TAOS_CHECK_GOTO(tValueColumnInit(&statisBlock->lastKeyPKs[i]), NULL, _exit);
  }

_exit:
  if (code) {
    tStatisBlockDestroy(statisBlock);
  }
  return code;
}

void tStatisBlockDestroy(STbStatisBlock *statisBlock) {
  statisBlock->numOfPKs = 0;
  statisBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {
    tBufferDestroy(&statisBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    tValueColumnDestroy(&statisBlock->firstKeyPKs[i]);
    tValueColumnDestroy(&statisBlock->lastKeyPKs[i]);
  }
}

void tStatisBlockClear(STbStatisBlock *statisBlock) {
  statisBlock->numOfPKs = 0;
  statisBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {
    tBufferClear(&statisBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    tValueColumnClear(&statisBlock->firstKeyPKs[i]);
    tValueColumnClear(&statisBlock->lastKeyPKs[i]);
  }
  return;
}

static int32_t tStatisBlockAppend(STbStatisBlock *block, SRowInfo *row) {
  STsdbRowKey key;

  tsdbRowGetKey(&row->row, &key);
  if (block->numOfRecords == 0) {
    block->numOfPKs = key.key.numOfPKs;
  } else if (block->numOfPKs != key.key.numOfPKs) {
    return TSDB_CODE_INVALID_PARA;
  } else {
    for (int i = 0; i < block->numOfPKs; i++) {
      if (key.key.pks[i].type != block->firstKeyPKs[i].type) {
        return TSDB_CODE_INVALID_PARA;
      }
    }
  }

  TAOS_CHECK_RETURN(tBufferPutI64(&block->suids, row->suid));
  TAOS_CHECK_RETURN(tBufferPutI64(&block->uids, row->uid));
  TAOS_CHECK_RETURN(tBufferPutI64(&block->firstKeyTimestamps, key.key.ts));
  TAOS_CHECK_RETURN(tBufferPutI64(&block->lastKeyTimestamps, key.key.ts));
  TAOS_CHECK_RETURN(tBufferPutI64(&block->counts, 1));
  for (int32_t i = 0; i < block->numOfPKs; ++i) {
    TAOS_CHECK_RETURN(tValueColumnAppend(block->firstKeyPKs + i, key.key.pks + i));
    TAOS_CHECK_RETURN(tValueColumnAppend(block->lastKeyPKs + i, key.key.pks + i));
  }

  block->numOfRecords++;
  return 0;
}

static int32_t tStatisBlockUpdate(STbStatisBlock *block, SRowInfo *row) {
  STbStatisRecord record;
  STsdbRowKey     key;
  int32_t         c;

  TAOS_CHECK_RETURN(tStatisBlockGet(block, block->numOfRecords - 1, &record));
  tsdbRowGetKey(&row->row, &key);

  c = tRowKeyCompare(&record.lastKey, &key.key);
  if (c == 0) {
    return 0;
  } else if (c < 0) {
    // last ts
    TAOS_CHECK_RETURN(tBufferPutAt(&block->lastKeyTimestamps, (block->numOfRecords - 1) * sizeof(record.lastKey.ts),
                                   &key.key.ts, sizeof(key.key.ts)));

    // last primary keys
    for (int i = 0; i < block->numOfPKs; i++) {
      TAOS_CHECK_RETURN(tValueColumnUpdate(&block->lastKeyPKs[i], block->numOfRecords - 1, &key.key.pks[i]));
    }

    // count
    record.count++;
    TAOS_CHECK_RETURN(tBufferPutAt(&block->counts, (block->numOfRecords - 1) * sizeof(record.count), &record.count,
                                   sizeof(record.count)));
  } else {
    return TSDB_CODE_INVALID_PARA;
  }

  return 0;
}

int32_t tStatisBlockPut(STbStatisBlock *block, SRowInfo *row, int32_t maxRecords) {
  if (block->numOfRecords > 0) {
    int64_t       lastUid;
    SBufferReader br = BUFFER_READER_INITIALIZER(sizeof(int64_t) * (block->numOfRecords - 1), &block->uids);
    TAOS_CHECK_RETURN(tBufferGetI64(&br, &lastUid));

    if (lastUid == row->uid) {
      return tStatisBlockUpdate(block, row);
    } else if (block->numOfRecords >= maxRecords) {
      return TSDB_CODE_INVALID_PARA;
    }
  }
  return tStatisBlockAppend(block, row);
}

int32_t tStatisBlockGet(STbStatisBlock *statisBlock, int32_t idx, STbStatisRecord *record) {
  SBufferReader reader;

  if (idx < 0 || idx >= statisBlock->numOfRecords) {
    return TSDB_CODE_OUT_OF_RANGE;
  }

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->suid), &statisBlock->suids);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->suid));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->uid), &statisBlock->uids);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->uid));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->firstKey.ts), &statisBlock->firstKeyTimestamps);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.ts));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->lastKey.ts), &statisBlock->lastKeyTimestamps);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.ts));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->count), &statisBlock->counts);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->count));

  // primary keys
  for (record->firstKey.numOfPKs = 0; record->firstKey.numOfPKs < statisBlock->numOfPKs; record->firstKey.numOfPKs++) {
    TAOS_CHECK_RETURN(tValueColumnGet(&statisBlock->firstKeyPKs[record->firstKey.numOfPKs], idx,
                                      &record->firstKey.pks[record->firstKey.numOfPKs]));
  }

  for (record->lastKey.numOfPKs = 0; record->lastKey.numOfPKs < statisBlock->numOfPKs; record->lastKey.numOfPKs++) {
    TAOS_CHECK_RETURN(tValueColumnGet(&statisBlock->lastKeyPKs[record->lastKey.numOfPKs], idx,
                                      &record->lastKey.pks[record->lastKey.numOfPKs]));
  }

  return 0;
}

// SBrinRecord ----------
int32_t tBrinBlockInit(SBrinBlock *brinBlock) {
  int32_t code;

  brinBlock->numOfPKs = 0;
  brinBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {
    tBufferInit(&brinBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    TAOS_CHECK_GOTO(tValueColumnInit(&brinBlock->firstKeyPKs[i]), NULL, _exit);
    TAOS_CHECK_GOTO(tValueColumnInit(&brinBlock->lastKeyPKs[i]), NULL, _exit);
  }

_exit:
  if (code) {
    tBrinBlockDestroy(brinBlock);
  }
  return code;
}

void tBrinBlockDestroy(SBrinBlock *brinBlock) {
  brinBlock->numOfPKs = 0;
  brinBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {
    tBufferDestroy(&brinBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    tValueColumnDestroy(&brinBlock->firstKeyPKs[i]);
    tValueColumnDestroy(&brinBlock->lastKeyPKs[i]);
  }
}

void tBrinBlockClear(SBrinBlock *brinBlock) {
  brinBlock->numOfPKs = 0;
  brinBlock->numOfRecords = 0;
  for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {
    tBufferClear(&brinBlock->buffers[i]);
  }
  for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {
    tValueColumnClear(&brinBlock->firstKeyPKs[i]);
    tValueColumnClear(&brinBlock->lastKeyPKs[i]);
  }
}

int32_t tBrinBlockPut(SBrinBlock *brinBlock, const SBrinRecord *record) {
  if (record->firstKey.key.numOfPKs != record->lastKey.key.numOfPKs) {
    return TSDB_CODE_INVALID_PARA;
  }

  if (brinBlock->numOfRecords == 0) {  // the first row
    brinBlock->numOfPKs = record->firstKey.key.numOfPKs;
  } else if (brinBlock->numOfPKs != record->firstKey.key.numOfPKs) {
    // if the number of primary keys are not the same,
    // return an error code and the caller should handle it
    return TSDB_CODE_INVALID_PARA;
  } else {
    for (int i = 0; i < brinBlock->numOfPKs; i++) {
      if (record->firstKey.key.pks[i].type != brinBlock->firstKeyPKs[i].type) {
        return TSDB_CODE_INVALID_PARA;
      }
    }
  }

  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->suids, record->suid));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->uids, record->uid));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->firstKeyTimestamps, record->firstKey.key.ts));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->firstKeyVersions, record->firstKey.version));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->lastKeyTimestamps, record->lastKey.key.ts));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->lastKeyVersions, record->lastKey.version));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->minVers, record->minVer));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->maxVers, record->maxVer));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->blockOffsets, record->blockOffset));
  TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->smaOffsets, record->smaOffset));
  TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->blockSizes, record->blockSize));
  TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->blockKeySizes, record->blockKeySize));
  TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->smaSizes, record->smaSize));
  TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->numRows, record->numRow));
  TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->counts, record->count));

  if (brinBlock->numOfPKs > 0) {
    for (int32_t i = 0; i < brinBlock->numOfPKs; ++i) {
      TAOS_CHECK_RETURN(tValueColumnAppend(&brinBlock->firstKeyPKs[i], &record->firstKey.key.pks[i]));
    }

    for (int32_t i = 0; i < brinBlock->numOfPKs; ++i) {
      TAOS_CHECK_RETURN(tValueColumnAppend(&brinBlock->lastKeyPKs[i], &record->lastKey.key.pks[i]));
    }
  }

  brinBlock->numOfRecords++;

  return 0;
}

int32_t tBrinBlockGet(SBrinBlock *brinBlock, int32_t idx, SBrinRecord *record) {
  SBufferReader reader;

  if (idx < 0 || idx >= brinBlock->numOfRecords) {
    return TSDB_CODE_OUT_OF_RANGE;
  }

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->suids);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->suid));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->uids);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->uid));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->firstKeyTimestamps);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.key.ts));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->firstKeyVersions);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.version));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->lastKeyTimestamps);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.key.ts));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->lastKeyVersions);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.version));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->minVers);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->minVer));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->maxVers);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->maxVer));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->blockOffsets);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->blockOffset));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->smaOffsets);
  TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->smaOffset));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->blockSizes);
  TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->blockSize));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->blockKeySizes);
  TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->blockKeySize));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->smaSizes);
  TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->smaSize));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->numRows);
  TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->numRow));

  reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->counts);
  TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->count));

  // primary keys
  for (record->firstKey.key.numOfPKs = 0; record->firstKey.key.numOfPKs < brinBlock->numOfPKs;
       record->firstKey.key.numOfPKs++) {
    TAOS_CHECK_RETURN(tValueColumnGet(&brinBlock->firstKeyPKs[record->firstKey.key.numOfPKs], idx,
                                      &record->firstKey.key.pks[record->firstKey.key.numOfPKs]));
  }

  for (record->lastKey.key.numOfPKs = 0; record->lastKey.key.numOfPKs < brinBlock->numOfPKs;
       record->lastKey.key.numOfPKs++) {
    TAOS_CHECK_RETURN(tValueColumnGet(&brinBlock->lastKeyPKs[record->lastKey.key.numOfPKs], idx,
                                      &record->lastKey.key.pks[record->lastKey.key.numOfPKs]));
  }

  return 0;
}

// other apis ----------
int32_t tsdbUpdateSkmTb(STsdb *pTsdb, const TABLEID *tbid, SSkmInfo *pSkmTb) {
  if (tbid->suid) {
    if (pSkmTb->suid == tbid->suid) {
      pSkmTb->uid = tbid->uid;
      return 0;
    }
  } else if (pSkmTb->uid == tbid->uid) {
    return 0;
  }

  pSkmTb->suid = tbid->suid;
  pSkmTb->uid = tbid->uid;
  tDestroyTSchema(pSkmTb->pTSchema);
  return metaGetTbTSchemaEx(pTsdb->pVnode->pMeta, tbid->suid, tbid->uid, -1, &pSkmTb->pTSchema);
}

int32_t tsdbUpdateSkmRow(STsdb *pTsdb, const TABLEID *tbid, int32_t sver, SSkmInfo *pSkmRow) {
  if (pSkmRow->pTSchema && pSkmRow->suid == tbid->suid) {
    if (pSkmRow->suid) {
      if (sver == pSkmRow->pTSchema->version) return 0;
    } else if (pSkmRow->uid == tbid->uid && pSkmRow->pTSchema->version == sver) {
      return 0;
    }
  }

  pSkmRow->suid = tbid->suid;
  pSkmRow->uid = tbid->uid;
  tDestroyTSchema(pSkmRow->pTSchema);
  return metaGetTbTSchemaEx(pTsdb->pVnode->pMeta, tbid->suid, tbid->uid, sver, &pSkmRow->pTSchema);
}
int32_t tsdbUpdateColCmprObj(STsdb *pTsdb, const TABLEID *tbid, SHashObj **ppColCmpr) { return 0; }

1	/*
2	* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3	*
4	* This program is free software: you can use, redistribute, and/or modify
5	* it under the terms of the GNU Affero General Public License, version 3
6	* or later ("AGPL"), as published by the Free Software Foundation.
7	*
8	* This program is distributed in the hope that it will be useful, but WITHOUT
9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10	* FITNESS FOR A PARTICULAR PURPOSE.
11	*
12	* You should have received a copy of the GNU Affero General Public License
13	* along with this program. If not, see <http://www.gnu.org/licenses/>.
14	*/
15
16	#include "tsdbUtil2.h"
17
18	// SDelBlock ----------
19	void tTombBlockInit(STombBlock *tombBlock) {	×
20	tombBlock->numOfRecords = 0;	×
21	for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {	×
22	tBufferInit(&tombBlock->buffers[i]);	×
23	}
24	return;	×
25	}
26
27	void tTombBlockDestroy(STombBlock *tombBlock) {	×
28	tombBlock->numOfRecords = 0;	×
29	for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {	×
30	tBufferDestroy(&tombBlock->buffers[i]);	×
31	}
32	}	×
33
34	void tTombBlockClear(STombBlock *tombBlock) {	×
35	tombBlock->numOfRecords = 0;	×
36	for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {	×
37	tBufferClear(&tombBlock->buffers[i]);	×
38	}
39	}	×
40
41	int32_t tTombBlockPut(STombBlock tombBlock, const STombRecord record) {	×
42	for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {	×
43	TAOS_CHECK_RETURN(tBufferPutI64(&tombBlock->buffers[i], record->data[i]));	×
44	}
45	tombBlock->numOfRecords++;	×
46	return 0;	×
47	}
48
49	int32_t tTombBlockGet(STombBlock tombBlock, int32_t idx, STombRecord record) {	×
50	if (idx < 0 \|\| idx >= tombBlock->numOfRecords) {	×
51	return TSDB_CODE_OUT_OF_RANGE;	×
52	}
53
54	for (int32_t i = 0; i < TOMB_RECORD_ELEM_NUM; ++i) {	×
55	SBufferReader br = BUFFER_READER_INITIALIZER(sizeof(int64_t) * idx, &tombBlock->buffers[i]);	×
56	TAOS_CHECK_RETURN(tBufferGetI64(&br, &record->data[i]));	×
57	}
58	return 0;	×
59	}
60
61	int32_t tTombRecordCompare(const STombRecord r1, const STombRecord r2) {	×
62	if (r1->suid < r2->suid) return -1;	×
63	if (r1->suid > r2->suid) return 1;	×
64	if (r1->uid < r2->uid) return -1;	×
65	if (r1->uid > r2->uid) return 1;	×
66	if (r1->version < r2->version) return -1;	×
67	if (r1->version > r2->version) return 1;	×
68	return 0;	×
69	}
70
71	// STbStatisBlock ----------
72	int32_t tStatisBlockInit(STbStatisBlock *statisBlock) {	×
73	int32_t code = 0;	×
74
75	statisBlock->numOfPKs = 0;	×
76	statisBlock->numOfRecords = 0;	×
77	for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {	×
78	tBufferInit(&statisBlock->buffers[i]);	×
79	}
80	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
81	TAOS_CHECK_GOTO(tValueColumnInit(&statisBlock->firstKeyPKs[i]), NULL, _exit);	×
82	TAOS_CHECK_GOTO(tValueColumnInit(&statisBlock->lastKeyPKs[i]), NULL, _exit);	×
83	}
84
85	_exit:	×
86	if (code) {	×
87	tStatisBlockDestroy(statisBlock);	×
88	}
89	return code;	×
90	}
91
92	void tStatisBlockDestroy(STbStatisBlock *statisBlock) {	×
93	statisBlock->numOfPKs = 0;	×
94	statisBlock->numOfRecords = 0;	×
95	for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {	×
96	tBufferDestroy(&statisBlock->buffers[i]);	×
97	}
98	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
99	tValueColumnDestroy(&statisBlock->firstKeyPKs[i]);	×
100	tValueColumnDestroy(&statisBlock->lastKeyPKs[i]);	×
101	}
102	}	×
103
104	void tStatisBlockClear(STbStatisBlock *statisBlock) {	×
105	statisBlock->numOfPKs = 0;	×
106	statisBlock->numOfRecords = 0;	×
107	for (int32_t i = 0; i < ARRAY_SIZE(statisBlock->buffers); ++i) {	×
108	tBufferClear(&statisBlock->buffers[i]);	×
109	}
110	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
111	tValueColumnClear(&statisBlock->firstKeyPKs[i]);	×
112	tValueColumnClear(&statisBlock->lastKeyPKs[i]);	×
113	}
114	return;	×
115	}
116
117	static int32_t tStatisBlockAppend(STbStatisBlock block, SRowInfo row) {	×
118	STsdbRowKey key;
119
120	tsdbRowGetKey(&row->row, &key);	×
121	if (block->numOfRecords == 0) {	×
122	block->numOfPKs = key.key.numOfPKs;	×
123	} else if (block->numOfPKs != key.key.numOfPKs) {	×
124	return TSDB_CODE_INVALID_PARA;	×
125	} else {
126	for (int i = 0; i < block->numOfPKs; i++) {	×
127	if (key.key.pks[i].type != block->firstKeyPKs[i].type) {	×
128	return TSDB_CODE_INVALID_PARA;	×
129	}
130	}
131	}
132
133	TAOS_CHECK_RETURN(tBufferPutI64(&block->suids, row->suid));	×
134	TAOS_CHECK_RETURN(tBufferPutI64(&block->uids, row->uid));	×
135	TAOS_CHECK_RETURN(tBufferPutI64(&block->firstKeyTimestamps, key.key.ts));	×
136	TAOS_CHECK_RETURN(tBufferPutI64(&block->lastKeyTimestamps, key.key.ts));	×
137	TAOS_CHECK_RETURN(tBufferPutI64(&block->counts, 1));	×
138	for (int32_t i = 0; i < block->numOfPKs; ++i) {	×
139	TAOS_CHECK_RETURN(tValueColumnAppend(block->firstKeyPKs + i, key.key.pks + i));	×
140	TAOS_CHECK_RETURN(tValueColumnAppend(block->lastKeyPKs + i, key.key.pks + i));	×
141	}
142
143	block->numOfRecords++;	×
144	return 0;	×
145	}
146
147	static int32_t tStatisBlockUpdate(STbStatisBlock block, SRowInfo row) {	×
148	STbStatisRecord record;
149	STsdbRowKey key;
150	int32_t c;
151
152	TAOS_CHECK_RETURN(tStatisBlockGet(block, block->numOfRecords - 1, &record));	×
153	tsdbRowGetKey(&row->row, &key);	×
154
155	c = tRowKeyCompare(&record.lastKey, &key.key);	×
156	if (c == 0) {	×
157	return 0;	×
158	} else if (c < 0) {	×
159	// last ts
160	TAOS_CHECK_RETURN(tBufferPutAt(&block->lastKeyTimestamps, (block->numOfRecords - 1) * sizeof(record.lastKey.ts),	×
161	&key.key.ts, sizeof(key.key.ts)));
162
163	// last primary keys
164	for (int i = 0; i < block->numOfPKs; i++) {	×
165	TAOS_CHECK_RETURN(tValueColumnUpdate(&block->lastKeyPKs[i], block->numOfRecords - 1, &key.key.pks[i]));	×
166	}
167
168	// count
169	record.count++;	×
170	TAOS_CHECK_RETURN(tBufferPutAt(&block->counts, (block->numOfRecords - 1) * sizeof(record.count), &record.count,	×
171	sizeof(record.count)));
172	} else {
173	return TSDB_CODE_INVALID_PARA;	×
174	}
175
176	return 0;	×
177	}
178
179	int32_t tStatisBlockPut(STbStatisBlock block, SRowInfo row, int32_t maxRecords) {	×
180	if (block->numOfRecords > 0) {	×
181	int64_t lastUid;
182	SBufferReader br = BUFFER_READER_INITIALIZER(sizeof(int64_t) * (block->numOfRecords - 1), &block->uids);	×
183	TAOS_CHECK_RETURN(tBufferGetI64(&br, &lastUid));	×
184
185	if (lastUid == row->uid) {	×
186	return tStatisBlockUpdate(block, row);	×
187	} else if (block->numOfRecords >= maxRecords) {	×
188	return TSDB_CODE_INVALID_PARA;	×
189	}
190	}
191	return tStatisBlockAppend(block, row);	×
192	}
193
194	int32_t tStatisBlockGet(STbStatisBlock statisBlock, int32_t idx, STbStatisRecord record) {	×
195	SBufferReader reader;
196
197	if (idx < 0 \|\| idx >= statisBlock->numOfRecords) {	×
198	return TSDB_CODE_OUT_OF_RANGE;	×
199	}
200
201	reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->suid), &statisBlock->suids);	×
202	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->suid));	×
203
204	reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->uid), &statisBlock->uids);	×
205	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->uid));	×
206
207	reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->firstKey.ts), &statisBlock->firstKeyTimestamps);	×
208	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.ts));	×
209
210	reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->lastKey.ts), &statisBlock->lastKeyTimestamps);	×
211	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.ts));	×
212
213	reader = BUFFER_READER_INITIALIZER(idx * sizeof(record->count), &statisBlock->counts);	×
214	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->count));	×
215
216	// primary keys
217	for (record->firstKey.numOfPKs = 0; record->firstKey.numOfPKs < statisBlock->numOfPKs; record->firstKey.numOfPKs++) {	×
218	TAOS_CHECK_RETURN(tValueColumnGet(&statisBlock->firstKeyPKs[record->firstKey.numOfPKs], idx,	×
219	&record->firstKey.pks[record->firstKey.numOfPKs]));
220	}
221
222	for (record->lastKey.numOfPKs = 0; record->lastKey.numOfPKs < statisBlock->numOfPKs; record->lastKey.numOfPKs++) {	×
223	TAOS_CHECK_RETURN(tValueColumnGet(&statisBlock->lastKeyPKs[record->lastKey.numOfPKs], idx,	×
224	&record->lastKey.pks[record->lastKey.numOfPKs]));
225	}
226
227	return 0;	×
228	}
229
230	// SBrinRecord ----------
231	int32_t tBrinBlockInit(SBrinBlock *brinBlock) {	×
232	int32_t code;
233
234	brinBlock->numOfPKs = 0;	×
235	brinBlock->numOfRecords = 0;	×
236	for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {	×
237	tBufferInit(&brinBlock->buffers[i]);	×
238	}
239	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
240	TAOS_CHECK_GOTO(tValueColumnInit(&brinBlock->firstKeyPKs[i]), NULL, _exit);	×
241	TAOS_CHECK_GOTO(tValueColumnInit(&brinBlock->lastKeyPKs[i]), NULL, _exit);	×
242	}
243
244	_exit:	×
245	if (code) {	×
246	tBrinBlockDestroy(brinBlock);	×
247	}
248	return code;	×
249	}
250
251	void tBrinBlockDestroy(SBrinBlock *brinBlock) {	×
252	brinBlock->numOfPKs = 0;	×
253	brinBlock->numOfRecords = 0;	×
254	for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {	×
255	tBufferDestroy(&brinBlock->buffers[i]);	×
256	}
257	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
258	tValueColumnDestroy(&brinBlock->firstKeyPKs[i]);	×
259	tValueColumnDestroy(&brinBlock->lastKeyPKs[i]);	×
260	}
261	}	×
262
263	void tBrinBlockClear(SBrinBlock *brinBlock) {	×
264	brinBlock->numOfPKs = 0;	×
265	brinBlock->numOfRecords = 0;	×
266	for (int32_t i = 0; i < ARRAY_SIZE(brinBlock->buffers); ++i) {	×
267	tBufferClear(&brinBlock->buffers[i]);	×
268	}
269	for (int32_t i = 0; i < TD_MAX_PK_COLS; ++i) {	×
270	tValueColumnClear(&brinBlock->firstKeyPKs[i]);	×
271	tValueColumnClear(&brinBlock->lastKeyPKs[i]);	×
272	}
273	}	×
274
275	int32_t tBrinBlockPut(SBrinBlock brinBlock, const SBrinRecord record) {	×
276	if (record->firstKey.key.numOfPKs != record->lastKey.key.numOfPKs) {	×
277	return TSDB_CODE_INVALID_PARA;	×
278	}
279
280	if (brinBlock->numOfRecords == 0) { // the first row	×
281	brinBlock->numOfPKs = record->firstKey.key.numOfPKs;	×
282	} else if (brinBlock->numOfPKs != record->firstKey.key.numOfPKs) {	×
283	// if the number of primary keys are not the same,
284	// return an error code and the caller should handle it
285	return TSDB_CODE_INVALID_PARA;	×
286	} else {
287	for (int i = 0; i < brinBlock->numOfPKs; i++) {	×
288	if (record->firstKey.key.pks[i].type != brinBlock->firstKeyPKs[i].type) {	×
289	return TSDB_CODE_INVALID_PARA;	×
290	}
291	}
292	}
293
294	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->suids, record->suid));	×
295	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->uids, record->uid));	×
296	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->firstKeyTimestamps, record->firstKey.key.ts));	×
297	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->firstKeyVersions, record->firstKey.version));	×
298	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->lastKeyTimestamps, record->lastKey.key.ts));	×
299	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->lastKeyVersions, record->lastKey.version));	×
300	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->minVers, record->minVer));	×
301	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->maxVers, record->maxVer));	×
302	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->blockOffsets, record->blockOffset));	×
303	TAOS_CHECK_RETURN(tBufferPutI64(&brinBlock->smaOffsets, record->smaOffset));	×
304	TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->blockSizes, record->blockSize));	×
305	TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->blockKeySizes, record->blockKeySize));	×
306	TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->smaSizes, record->smaSize));	×
307	TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->numRows, record->numRow));	×
308	TAOS_CHECK_RETURN(tBufferPutI32(&brinBlock->counts, record->count));	×
309
310	if (brinBlock->numOfPKs > 0) {	×
311	for (int32_t i = 0; i < brinBlock->numOfPKs; ++i) {	×
312	TAOS_CHECK_RETURN(tValueColumnAppend(&brinBlock->firstKeyPKs[i], &record->firstKey.key.pks[i]));	×
313	}
314
315	for (int32_t i = 0; i < brinBlock->numOfPKs; ++i) {	×
316	TAOS_CHECK_RETURN(tValueColumnAppend(&brinBlock->lastKeyPKs[i], &record->lastKey.key.pks[i]));	×
317	}
318	}
319
320	brinBlock->numOfRecords++;	×
321
322	return 0;	×
323	}
324
325	int32_t tBrinBlockGet(SBrinBlock brinBlock, int32_t idx, SBrinRecord record) {	×
326	SBufferReader reader;
327
328	if (idx < 0 \|\| idx >= brinBlock->numOfRecords) {	×
329	return TSDB_CODE_OUT_OF_RANGE;	×
330	}
331
332	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->suids);	×
333	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->suid));	×
334
335	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->uids);	×
336	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->uid));	×
337
338	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->firstKeyTimestamps);	×
339	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.key.ts));	×
340
341	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->firstKeyVersions);	×
342	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->firstKey.version));	×
343
344	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->lastKeyTimestamps);	×
345	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.key.ts));	×
346
347	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->lastKeyVersions);	×
348	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->lastKey.version));	×
349
350	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->minVers);	×
351	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->minVer));	×
352
353	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->maxVers);	×
354	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->maxVer));	×
355
356	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->blockOffsets);	×
357	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->blockOffset));	×
358
359	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int64_t), &brinBlock->smaOffsets);	×
360	TAOS_CHECK_RETURN(tBufferGetI64(&reader, &record->smaOffset));	×
361
362	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->blockSizes);	×
363	TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->blockSize));	×
364
365	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->blockKeySizes);	×
366	TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->blockKeySize));	×
367
368	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->smaSizes);	×
369	TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->smaSize));	×
370
371	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->numRows);	×
372	TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->numRow));	×
373
374	reader = BUFFER_READER_INITIALIZER(idx * sizeof(int32_t), &brinBlock->counts);	×
375	TAOS_CHECK_RETURN(tBufferGetI32(&reader, &record->count));	×
376
377	// primary keys
378	for (record->firstKey.key.numOfPKs = 0; record->firstKey.key.numOfPKs < brinBlock->numOfPKs;	×
379	record->firstKey.key.numOfPKs++) {	×
380	TAOS_CHECK_RETURN(tValueColumnGet(&brinBlock->firstKeyPKs[record->firstKey.key.numOfPKs], idx,	×
381	&record->firstKey.key.pks[record->firstKey.key.numOfPKs]));
382	}
383
384	for (record->lastKey.key.numOfPKs = 0; record->lastKey.key.numOfPKs < brinBlock->numOfPKs;	×
385	record->lastKey.key.numOfPKs++) {	×
386	TAOS_CHECK_RETURN(tValueColumnGet(&brinBlock->lastKeyPKs[record->lastKey.key.numOfPKs], idx,	×
387	&record->lastKey.key.pks[record->lastKey.key.numOfPKs]));
388	}
389
390	return 0;	×
391	}
392
393	// other apis ----------
394	int32_t tsdbUpdateSkmTb(STsdb pTsdb, const TABLEID tbid, SSkmInfo *pSkmTb) {	×
395	if (tbid->suid) {	×
396	if (pSkmTb->suid == tbid->suid) {	×
397	pSkmTb->uid = tbid->uid;	×
398	return 0;	×
399	}
400	} else if (pSkmTb->uid == tbid->uid) {	×
401	return 0;	×
402	}
403
404	pSkmTb->suid = tbid->suid;	×
405	pSkmTb->uid = tbid->uid;	×
406	tDestroyTSchema(pSkmTb->pTSchema);	×
407	return metaGetTbTSchemaEx(pTsdb->pVnode->pMeta, tbid->suid, tbid->uid, -1, &pSkmTb->pTSchema);	×
408	}
409
410	int32_t tsdbUpdateSkmRow(STsdb pTsdb, const TABLEID tbid, int32_t sver, SSkmInfo *pSkmRow) {	×
411	if (pSkmRow->pTSchema && pSkmRow->suid == tbid->suid) {	×
412	if (pSkmRow->suid) {	×
413	if (sver == pSkmRow->pTSchema->version) return 0;	×
414	} else if (pSkmRow->uid == tbid->uid && pSkmRow->pTSchema->version == sver) {	×
415	return 0;	×
416	}
417	}
418
419	pSkmRow->suid = tbid->suid;	×
420	pSkmRow->uid = tbid->uid;	×
421	tDestroyTSchema(pSkmRow->pTSchema);	×
422	return metaGetTbTSchemaEx(pTsdb->pVnode->pMeta, tbid->suid, tbid->uid, sver, &pSkmRow->pTSchema);	×
423	}
424	int32_t tsdbUpdateColCmprObj(STsdb pTsdb, const TABLEID tbid, SHashObj **ppColCmpr) { return 0; }	×

taosdata / TDengine / #3798

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