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support add column compress

This commit is contained in:
Yihao Deng 2024-05-31 02:47:57 +00:00
parent b364379671
commit a1ccf91298
3 changed files with 41 additions and 1 deletions
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39
source/client/src/clientRawBlockWrite.c
View File

@ -199,6 +199,26 @@ static char* buildAlterSTableJson(void* alterData, int32_t alterDataLen) {
}
break;
}
case TSDB_ALTER_TABLE_ADD_COLUMN_WITH_COMPRESS_OPTION: {
SFieldWithOptions* field = taosArrayGet(req.pFields, 0);
cJSON* colName = cJSON_CreateString(field->name);
cJSON_AddItemToObject(json, "colName", colName);
cJSON* colType = cJSON_CreateNumber(field->type);
cJSON_AddItemToObject(json, "colType", colType);
if (field->type == TSDB_DATA_TYPE_BINARY || field->type == TSDB_DATA_TYPE_VARBINARY ||
field->type == TSDB_DATA_TYPE_GEOMETRY) {
int32_t length = field->bytes - VARSTR_HEADER_SIZE;
cJSON* cbytes = cJSON_CreateNumber(length);
cJSON_AddItemToObject(json, "colLength", cbytes);
} else if (field->type == TSDB_DATA_TYPE_NCHAR) {
int32_t length = (field->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE;
cJSON* cbytes = cJSON_CreateNumber(length);
cJSON_AddItemToObject(json, "colLength", cbytes);
}
setCompressOption(json, field->compress);
break;
}
case TSDB_ALTER_TABLE_DROP_TAG:
case TSDB_ALTER_TABLE_DROP_COLUMN: {
TAOS_FIELD* field = taosArrayGet(req.pFields, 0);
@ -546,6 +566,25 @@ static char* processAlterTable(SMqMetaRsp* metaRsp) {
}
break;
}
case TSDB_ALTER_TABLE_ADD_COLUMN_WITH_COMPRESS_OPTION: {
cJSON* colName = cJSON_CreateString(vAlterTbReq.colName);
cJSON_AddItemToObject(json, "colName", colName);
cJSON* colType = cJSON_CreateNumber(vAlterTbReq.type);
cJSON_AddItemToObject(json, "colType", colType);
if (vAlterTbReq.type == TSDB_DATA_TYPE_BINARY || vAlterTbReq.type == TSDB_DATA_TYPE_VARBINARY ||
vAlterTbReq.type == TSDB_DATA_TYPE_GEOMETRY) {
int32_t length = vAlterTbReq.bytes - VARSTR_HEADER_SIZE;
cJSON* cbytes = cJSON_CreateNumber(length);
cJSON_AddItemToObject(json, "colLength", cbytes);
} else if (vAlterTbReq.type == TSDB_DATA_TYPE_NCHAR) {
int32_t length = (vAlterTbReq.bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE;
cJSON* cbytes = cJSON_CreateNumber(length);
cJSON_AddItemToObject(json, "colLength", cbytes);
}
setCompressOption(json, vAlterTbReq.compress);
break;
}
case TSDB_ALTER_TABLE_DROP_COLUMN: {
cJSON* colName = cJSON_CreateString(vAlterTbReq.colName);
cJSON_AddItemToObject(json, "colName", colName);

2
source/dnode/mnode/impl/src/mndStb.c
View File

@ -1828,7 +1828,7 @@ static int32_t mndAddSuperTableColumn(const SStbObj *pOld, SStbObj *pNew, SArray
SColCmpr *pCmpr = &pNew->pCmpr[pOld->numOfColumns + i];
pCmpr->id = pSchema->colId;
pCmpr->alg = createDefaultColCmprByType(pSchema->type);
pCmpr->alg = pField->compress;
mInfo("stb:%s, start to add column %s", pNew->name, pSchema->name);
} else {
SField *pField = taosArrayGet(pFields, i);

1
source/dnode/vnode/src/meta/metaTable.c
View File

@ -2272,6 +2272,7 @@ int metaAlterTable(SMeta *pMeta, int64_t version, SVAlterTbReq *pReq, STableMeta
pMeta->changed = true;
switch (pReq->action) {
case TSDB_ALTER_TABLE_ADD_COLUMN:
case TSDB_ALTER_TABLE_ADD_COLUMN_WITH_COMPRESS_OPTION:
case TSDB_ALTER_TABLE_DROP_COLUMN:
case TSDB_ALTER_TABLE_UPDATE_COLUMN_BYTES:
case TSDB_ALTER_TABLE_UPDATE_COLUMN_NAME: