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[TD-5398]<fix>: taosdemo 4096 columns table creation failed. (#6930) 

* [TD-5398]<fix>: taosdemo 4096 columns table creation failed.

* change column name prefix from col to c for maxium column number to fix buffer length.

* fix test case for column name be shorter.

* use accurate buffer length.

Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
This commit is contained in:
Shuduo Sang 2021-07-20 10:14:55 +08:00 committed by GitHub
parent 8dabb0f8f8
commit e8b3fde4dc
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 344 additions and 342 deletions
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392
src/kit/taosdemo/taosdemo.c
View File

@ -71,16 +71,15 @@ extern char configDir[];
#define HEAD_BUFF_LEN TSDB_MAX_COLUMNS*24 // 16*MAX_COLUMNS + (192+32)*2 + insert into ..
#define MAX_SQL_SIZE 65536
#define BUFFER_SIZE (65536*2)
#define COND_BUF_LEN (BUFFER_SIZE - 30)
#define COL_BUFFER_LEN (TSDB_MAX_BYTES_PER_ROW - 50)
#define BUFFER_SIZE (50 + TSDB_DB_NAME_LEN + TSDB_TABLE_NAME_LEN + TSDB_MAX_BYTES_PER_ROW + TSDB_MAX_TAGS_LEN)
#define COND_BUF_LEN (BUFFER_SIZE - 30)
#define MAX_USERNAME_SIZE 64
#define MAX_PASSWORD_SIZE 64
#define MAX_HOSTNAME_SIZE 64
#define MAX_TB_NAME_SIZE 64
#define MAX_DATA_SIZE (16*TSDB_MAX_COLUMNS)+20 // max record len: 16*MAX_COLUMNS, timestamp string and ,('') need extra space
#define OPT_ABORT 1 /* –abort */
#define STRING_LEN 60000
#define MAX_PREPARED_RAND 1000000
#define MAX_FILE_NAME_LEN 256 // max file name length on linux is 255.
@ -2707,7 +2706,7 @@ static int createSuperTable(
char command[BUFFER_SIZE] = "\0";
char cols[STRING_LEN] = "\0";
char cols[COL_BUFFER_LEN] = "\0";
int colIndex;
int len = 0;
@ -2723,55 +2722,55 @@ static int createSuperTable(
char* dataType = superTbl->columns[colIndex].dataType;
if (strcasecmp(dataType, "BINARY") == 0) {
len += snprintf(cols + len, STRING_LEN - len,
", col%d %s(%d)", colIndex, "BINARY",
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", C%d %s(%d)", colIndex, "BINARY",
superTbl->columns[colIndex].dataLen);
lenOfOneRow += superTbl->columns[colIndex].dataLen + 3;
} else if (strcasecmp(dataType, "NCHAR") == 0) {
len += snprintf(cols + len, STRING_LEN - len,
", col%d %s(%d)", colIndex, "NCHAR",
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", C%d %s(%d)", colIndex, "NCHAR",
superTbl->columns[colIndex].dataLen);
lenOfOneRow += superTbl->columns[colIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
if ((g_args.demo_mode) && (colIndex == 1)) {
len += snprintf(cols + len, STRING_LEN - len,
len += snprintf(cols + len, COL_BUFFER_LEN - len,
", VOLTAGE INT");
} else {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "INT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "INT");
}
lenOfOneRow += 11;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
colIndex, "BIGINT");
lenOfOneRow += 21;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
colIndex, "SMALLINT");
lenOfOneRow += 6;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "TINYINT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "TINYINT");
lenOfOneRow += 4;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "BOOL");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "BOOL");
lenOfOneRow += 6;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
if (g_args.demo_mode) {
if (colIndex == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", CURRENT FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", CURRENT FLOAT");
} else if (colIndex == 2) {
len += snprintf(cols + len, STRING_LEN - len, ", PHASE FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", PHASE FLOAT");
}
} else {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "FLOAT");
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s", colIndex, "FLOAT");
}
lenOfOneRow += 22;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
colIndex, "DOUBLE");
lenOfOneRow += 42;
} else if (strcasecmp(dataType, "TIMESTAMP") == 0) {
len += snprintf(cols + len, STRING_LEN - len, ", col%d %s",
len += snprintf(cols + len, COL_BUFFER_LEN - len, ", C%d %s",
colIndex, "TIMESTAMP");
lenOfOneRow += 21;
} else {
@ -2803,60 +2802,63 @@ static int createSuperTable(
return -1;
}
char tags[STRING_LEN] = "\0";
char tags[TSDB_MAX_TAGS_LEN] = "\0";
int tagIndex;
len = 0;
int lenOfTagOfOneRow = 0;
len += snprintf(tags + len, STRING_LEN - len, "(");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len, "(");
for (tagIndex = 0; tagIndex < superTbl->tagCount; tagIndex++) {
char* dataType = superTbl->tags[tagIndex].dataType;
if (strcasecmp(dataType, "BINARY") == 0) {
if ((g_args.demo_mode) && (tagIndex == 1)) {
len += snprintf(tags + len, STRING_LEN - len,
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"location BINARY(%d), ",
superTbl->tags[tagIndex].dataLen);
} else {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s(%d), ",
tagIndex, "BINARY", superTbl->tags[tagIndex].dataLen);
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s(%d), ", tagIndex, "BINARY",
superTbl->tags[tagIndex].dataLen);
}
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3;
} else if (strcasecmp(dataType, "NCHAR") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s(%d), ", tagIndex,
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s(%d), ", tagIndex,
"NCHAR", superTbl->tags[tagIndex].dataLen);
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
if ((g_args.demo_mode) && (tagIndex == 0)) {
len += snprintf(tags + len, STRING_LEN - len, "groupId INT, ");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"groupId INT, ");
} else {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"INT");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "INT");
}
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 11;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"BIGINT");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "BIGINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 21;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"SMALLINT");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "SMALLINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"TINYINT");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "TINYINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 4;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"BOOL");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "BOOL");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"FLOAT");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "FLOAT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 22;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex,
"DOUBLE");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"t%d %s, ", tagIndex, "DOUBLE");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 42;
} else {
taos_close(taos);
@ -2867,7 +2869,7 @@ static int createSuperTable(
}
len -= 2;
len += snprintf(tags + len, STRING_LEN - len, ")");
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len, ")");
superTbl->lenOfTagOfOneRow = lenOfTagOfOneRow;
@ -3020,175 +3022,175 @@ static int createDatabasesAndStables() {
static void* createTable(void *sarg)
{
threadInfo *pThreadInfo = (threadInfo *)sarg;
SSuperTable* superTblInfo = pThreadInfo->superTblInfo;
threadInfo *pThreadInfo = (threadInfo *)sarg;
SSuperTable* superTblInfo = pThreadInfo->superTblInfo;
uint64_t lastPrintTime = taosGetTimestampMs();
uint64_t lastPrintTime = taosGetTimestampMs();
int buff_len;
buff_len = BUFFER_SIZE / 8;
int buff_len;
buff_len = BUFFER_SIZE;
pThreadInfo->buffer = calloc(buff_len, 1);
if (pThreadInfo->buffer == NULL) {
errorPrint("%s() LN%d, Memory allocated failed!\n", __func__, __LINE__);
exit(-1);
}
int len = 0;
int batchNum = 0;
verbosePrint("%s() LN%d: Creating table from %"PRIu64" to %"PRIu64"\n",
__func__, __LINE__,
pThreadInfo->start_table_from, pThreadInfo->end_table_to);
for (uint64_t i = pThreadInfo->start_table_from;
i <= pThreadInfo->end_table_to; i++) {
if (0 == g_Dbs.use_metric) {
snprintf(pThreadInfo->buffer, buff_len,
"create table if not exists %s.%s%"PRIu64" %s;",
pThreadInfo->db_name,
g_args.tb_prefix, i,
pThreadInfo->cols);
} else {
if (superTblInfo == NULL) {
errorPrint("%s() LN%d, use metric, but super table info is NULL\n",
__func__, __LINE__);
free(pThreadInfo->buffer);
pThreadInfo->buffer = calloc(buff_len, 1);
if (pThreadInfo->buffer == NULL) {
errorPrint("%s() LN%d, Memory allocated failed!\n", __func__, __LINE__);
exit(-1);
} else {
if (0 == len) {
batchNum = 0;
memset(pThreadInfo->buffer, 0, buff_len);
len += snprintf(pThreadInfo->buffer + len,
buff_len - len, "create table ");
}
char* tagsValBuf = NULL;
if (0 == superTblInfo->tagSource) {
tagsValBuf = generateTagVaulesForStb(superTblInfo, i);
}
int len = 0;
int batchNum = 0;
verbosePrint("%s() LN%d: Creating table from %"PRIu64" to %"PRIu64"\n",
__func__, __LINE__,
pThreadInfo->start_table_from, pThreadInfo->end_table_to);
for (uint64_t i = pThreadInfo->start_table_from;
i <= pThreadInfo->end_table_to; i++) {
if (0 == g_Dbs.use_metric) {
snprintf(pThreadInfo->buffer, buff_len,
"create table if not exists %s.%s%"PRIu64" %s;",
pThreadInfo->db_name,
g_args.tb_prefix, i,
pThreadInfo->cols);
} else {
tagsValBuf = getTagValueFromTagSample(
superTblInfo,
i % superTblInfo->tagSampleCount);
if (superTblInfo == NULL) {
errorPrint("%s() LN%d, use metric, but super table info is NULL\n",
__func__, __LINE__);
free(pThreadInfo->buffer);
exit(-1);
} else {
if (0 == len) {
batchNum = 0;
memset(pThreadInfo->buffer, 0, buff_len);
len += snprintf(pThreadInfo->buffer + len,
buff_len - len, "create table ");
}
char* tagsValBuf = NULL;
if (0 == superTblInfo->tagSource) {
tagsValBuf = generateTagVaulesForStb(superTblInfo, i);
} else {
tagsValBuf = getTagValueFromTagSample(
superTblInfo,
i % superTblInfo->tagSampleCount);
}
if (NULL == tagsValBuf) {
free(pThreadInfo->buffer);
return NULL;
}
len += snprintf(pThreadInfo->buffer + len,
buff_len - len,
"if not exists %s.%s%"PRIu64" using %s.%s tags %s ",
pThreadInfo->db_name, superTblInfo->childTblPrefix,
i, pThreadInfo->db_name,
superTblInfo->sTblName, tagsValBuf);
free(tagsValBuf);
batchNum++;
if ((batchNum < superTblInfo->batchCreateTableNum)
&& ((buff_len - len)
>= (superTblInfo->lenOfTagOfOneRow + 256))) {
continue;
}
}
}
if (NULL == tagsValBuf) {
free(pThreadInfo->buffer);
return NULL;
len = 0;
if (0 != queryDbExec(pThreadInfo->taos, pThreadInfo->buffer,
NO_INSERT_TYPE, false)){
errorPrint( "queryDbExec() failed. buffer:\n%s\n", pThreadInfo->buffer);
free(pThreadInfo->buffer);
return NULL;
}
len += snprintf(pThreadInfo->buffer + len,
buff_len - len,
"if not exists %s.%s%"PRIu64" using %s.%s tags %s ",
pThreadInfo->db_name, superTblInfo->childTblPrefix,
i, pThreadInfo->db_name,
superTblInfo->sTblName, tagsValBuf);
free(tagsValBuf);
batchNum++;
if ((batchNum < superTblInfo->batchCreateTableNum)
&& ((buff_len - len)
>= (superTblInfo->lenOfTagOfOneRow + 256))) {
continue;
uint64_t currentPrintTime = taosGetTimestampMs();
if (currentPrintTime - lastPrintTime > 30*1000) {
printf("thread[%d] already create %"PRIu64" - %"PRIu64" tables\n",
pThreadInfo->threadID, pThreadInfo->start_table_from, i);
lastPrintTime = currentPrintTime;
}
}
}
len = 0;
if (0 != queryDbExec(pThreadInfo->taos, pThreadInfo->buffer,
NO_INSERT_TYPE, false)){
errorPrint( "queryDbExec() failed. buffer:\n%s\n", pThreadInfo->buffer);
free(pThreadInfo->buffer);
return NULL;
if (0 != len) {
if (0 != queryDbExec(pThreadInfo->taos, pThreadInfo->buffer,
NO_INSERT_TYPE, false)) {
errorPrint( "queryDbExec() failed. buffer:\n%s\n", pThreadInfo->buffer);
}
}
uint64_t currentPrintTime = taosGetTimestampMs();
if (currentPrintTime - lastPrintTime > 30*1000) {
printf("thread[%d] already create %"PRIu64" - %"PRIu64" tables\n",
pThreadInfo->threadID, pThreadInfo->start_table_from, i);
lastPrintTime = currentPrintTime;
}
}
if (0 != len) {
if (0 != queryDbExec(pThreadInfo->taos, pThreadInfo->buffer,
NO_INSERT_TYPE, false)) {
errorPrint( "queryDbExec() failed. buffer:\n%s\n", pThreadInfo->buffer);
}
}
free(pThreadInfo->buffer);
return NULL;
free(pThreadInfo->buffer);
return NULL;
}
static int startMultiThreadCreateChildTable(
char* cols, int threads, uint64_t tableFrom, int64_t ntables,
char* db_name, SSuperTable* superTblInfo) {
pthread_t *pids = calloc(1, threads * sizeof(pthread_t));
threadInfo *infos = calloc(1, threads * sizeof(threadInfo));
pthread_t *pids = calloc(1, threads * sizeof(pthread_t));
threadInfo *infos = calloc(1, threads * sizeof(threadInfo));
if ((NULL == pids) || (NULL == infos)) {
printf("malloc failed\n");
exit(-1);
}
if (threads < 1) {
threads = 1;
}
int64_t a = ntables / threads;
if (a < 1) {
threads = ntables;
a = 1;
}
int64_t b = 0;
b = ntables % threads;
for (int64_t i = 0; i < threads; i++) {
threadInfo *pThreadInfo = infos + i;
pThreadInfo->threadID = i;
tstrncpy(pThreadInfo->db_name, db_name, TSDB_DB_NAME_LEN);
pThreadInfo->superTblInfo = superTblInfo;
verbosePrint("%s() %d db_name: %s\n", __func__, __LINE__, db_name);
pThreadInfo->taos = taos_connect(
g_Dbs.host,
g_Dbs.user,
g_Dbs.password,
db_name,
g_Dbs.port);
if (pThreadInfo->taos == NULL) {
errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n",
__func__, __LINE__, taos_errstr(NULL));
free(pids);
free(infos);
return -1;
if ((NULL == pids) || (NULL == infos)) {
printf("malloc failed\n");
exit(-1);
}
pThreadInfo->start_table_from = tableFrom;
pThreadInfo->ntables = i<b?a+1:a;
pThreadInfo->end_table_to = i < b ? tableFrom + a : tableFrom + a - 1;
tableFrom = pThreadInfo->end_table_to + 1;
pThreadInfo->use_metric = true;
pThreadInfo->cols = cols;
pThreadInfo->minDelay = UINT64_MAX;
pthread_create(pids + i, NULL, createTable, pThreadInfo);
}
if (threads < 1) {
threads = 1;
}
for (int i = 0; i < threads; i++) {
pthread_join(pids[i], NULL);
}
int64_t a = ntables / threads;
if (a < 1) {
threads = ntables;
a = 1;
}
for (int i = 0; i < threads; i++) {
threadInfo *pThreadInfo = infos + i;
taos_close(pThreadInfo->taos);
}
int64_t b = 0;
b = ntables % threads;
free(pids);
free(infos);
for (int64_t i = 0; i < threads; i++) {
threadInfo *pThreadInfo = infos + i;
pThreadInfo->threadID = i;
tstrncpy(pThreadInfo->db_name, db_name, TSDB_DB_NAME_LEN);
pThreadInfo->superTblInfo = superTblInfo;
verbosePrint("%s() %d db_name: %s\n", __func__, __LINE__, db_name);
pThreadInfo->taos = taos_connect(
g_Dbs.host,
g_Dbs.user,
g_Dbs.password,
db_name,
g_Dbs.port);
if (pThreadInfo->taos == NULL) {
errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n",
__func__, __LINE__, taos_errstr(NULL));
free(pids);
free(infos);
return -1;
}
return 0;
pThreadInfo->start_table_from = tableFrom;
pThreadInfo->ntables = i<b?a+1:a;
pThreadInfo->end_table_to = i < b ? tableFrom + a : tableFrom + a - 1;
tableFrom = pThreadInfo->end_table_to + 1;
pThreadInfo->use_metric = true;
pThreadInfo->cols = cols;
pThreadInfo->minDelay = UINT64_MAX;
pthread_create(pids + i, NULL, createTable, pThreadInfo);
}
for (int i = 0; i < threads; i++) {
pthread_join(pids[i], NULL);
}
for (int i = 0; i < threads; i++) {
threadInfo *pThreadInfo = infos + i;
taos_close(pThreadInfo->taos);
}
free(pids);
free(infos);
return 0;
}
static void createChildTables() {
char tblColsBuf[MAX_SQL_SIZE];
char tblColsBuf[TSDB_MAX_BYTES_PER_ROW];
int len;
for (int i = 0; i < g_Dbs.dbCount; i++) {
@ -3220,21 +3222,21 @@ static void createChildTables() {
}
} else {
// normal table
len = snprintf(tblColsBuf, MAX_SQL_SIZE, "(TS TIMESTAMP");
len = snprintf(tblColsBuf, TSDB_MAX_BYTES_PER_ROW, "(TS TIMESTAMP");
for (int j = 0; j < g_args.num_of_CPR; j++) {
if ((strncasecmp(g_args.datatype[j], "BINARY", strlen("BINARY")) == 0)
|| (strncasecmp(g_args.datatype[j],
"NCHAR", strlen("NCHAR")) == 0)) {
snprintf(tblColsBuf + len, MAX_SQL_SIZE - len,
", COL%d %s(%d)", j, g_args.datatype[j], g_args.len_of_binary);
snprintf(tblColsBuf + len, TSDB_MAX_BYTES_PER_ROW - len,
",C%d %s(%d)", j, g_args.datatype[j], g_args.len_of_binary);
} else {
snprintf(tblColsBuf + len, MAX_SQL_SIZE - len,
", COL%d %s", j, g_args.datatype[j]);
snprintf(tblColsBuf + len, TSDB_MAX_BYTES_PER_ROW - len,
",C%d %s", j, g_args.datatype[j]);
}
len = strlen(tblColsBuf);
}
snprintf(tblColsBuf + len, MAX_SQL_SIZE - len, ")");
snprintf(tblColsBuf + len, TSDB_MAX_BYTES_PER_ROW - len, ")");
verbosePrint("%s() LN%d: dbName: %s num of tb: %"PRId64" schema: %s\n",
__func__, __LINE__,
@ -7986,7 +7988,7 @@ static void initOfQueryMeta() {
tstrncpy(g_queryInfo.password, TSDB_DEFAULT_PASS, MAX_PASSWORD_SIZE);
}
static void setParaFromArg(){
static void setParaFromArg() {
if (g_args.host) {
tstrncpy(g_Dbs.host, g_args.host, MAX_HOSTNAME_SIZE);
} else {
@ -8022,10 +8024,10 @@ static void setParaFromArg(){
g_Dbs.do_aggreFunc = true;
char dataString[STRING_LEN];
char dataString[TSDB_MAX_BYTES_PER_ROW];
char **data_type = g_args.datatype;
memset(dataString, 0, STRING_LEN);
memset(dataString, 0, TSDB_MAX_BYTES_PER_ROW);
if (strcasecmp(data_type[0], "BINARY") == 0
|| strcasecmp(data_type[0], "BOOL") == 0
@ -8143,7 +8145,7 @@ static void querySqlFile(TAOS* taos, char* sqlFile)
}
int read_len = 0;
char * cmd = calloc(1, MAX_SQL_SIZE);
char * cmd = calloc(1, TSDB_MAX_BYTES_PER_ROW);
size_t cmd_len = 0;
char * line = NULL;
size_t line_len = 0;
@ -8151,7 +8153,7 @@ static void querySqlFile(TAOS* taos, char* sqlFile)
double t = taosGetTimestampMs();
while((read_len = tgetline(&line, &line_len, fp)) != -1) {
if (read_len >= MAX_SQL_SIZE) continue;
if (read_len >= TSDB_MAX_BYTES_PER_ROW) continue;
line[--read_len] = '\0';
if (read_len == 0 || isCommentLine(line)) { // line starts with #
@ -8174,7 +8176,7 @@ static void querySqlFile(TAOS* taos, char* sqlFile)
tmfclose(fp);
return;
}
memset(cmd, 0, MAX_SQL_SIZE);
memset(cmd, 0, TSDB_MAX_BYTES_PER_ROW);
cmd_len = 0;
}

4
tests/pytest/query/query1970YearsAf.py
View File

@ -194,12 +194,12 @@ class TDTestCase:
tdSql.checkRows(680)
tdSql.query(
"select diff(col1) from t0 where t0.ts >= '1970-01-01 00:00:00.000' "
"select diff(c1) from t0 where t0.ts >= '1970-01-01 00:00:00.000' "
)
tdSql.checkRows(679)
tdSql.query(
"select t0,col1 from stb2 where stb2.ts < '1970-01-01 00:00:00.000' order by ts"
"select t0,c1 from stb2 where stb2.ts < '1970-01-01 00:00:00.000' order by ts"
)
tdSql.checkRows(43200)

20
tests/pytest/tools/taosdemoAllTest/TD-4985/query-limit-offset.py
View File

@ -76,7 +76,7 @@ class TDTestCase:
% (1600000000000 + i, i, -10000+i, i))
tdSql.execute('''insert into stb00_100 values(%d, %d, %d,'test90.%s')'''
% (1600000000000 + i, i, -10000+i, i))
tdSql.query("select * from stb0 where col2 like 'test99%' ")
tdSql.query("select * from stb0 where c2 like 'test99%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_9999' limit 10" )
tdSql.checkData(0, 1, 0)
@ -86,7 +86,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test98%' ")
tdSql.query("select * from stb0 where c2 like 'test98%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_8888' limit 10" )
tdSql.checkData(0, 1, 0)
@ -96,7 +96,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test97%' ")
tdSql.query("select * from stb0 where c2 like 'test97%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_7777' limit 10" )
tdSql.checkData(0, 1, 0)
@ -106,7 +106,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test96%' ")
tdSql.query("select * from stb0 where c2 like 'test96%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_6666' limit 10" )
tdSql.checkData(0, 1, 0)
@ -116,7 +116,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test95%' ")
tdSql.query("select * from stb0 where c2 like 'test95%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_5555' limit 10" )
tdSql.checkData(0, 1, 0)
@ -126,7 +126,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test94%' ")
tdSql.query("select * from stb0 where c2 like 'test94%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_4444' limit 10" )
tdSql.checkData(0, 1, 0)
@ -136,7 +136,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test93%' ")
tdSql.query("select * from stb0 where c2 like 'test93%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_3333' limit 100" )
tdSql.checkData(0, 1, 0)
@ -146,7 +146,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test92%' ")
tdSql.query("select * from stb0 where c2 like 'test92%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_2222' limit 100" )
tdSql.checkData(0, 1, 0)
@ -156,7 +156,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test91%' ")
tdSql.query("select * from stb0 where c2 like 'test91%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_1111' limit 100" )
tdSql.checkData(0, 1, 0)
@ -166,7 +166,7 @@ class TDTestCase:
tdSql.checkData(0, 1, 5)
tdSql.checkData(1, 1, 6)
tdSql.checkData(2, 1, 7)
tdSql.query("select * from stb0 where col2 like 'test90%' ")
tdSql.query("select * from stb0 where c2 like 'test90%' ")
tdSql.checkRows(1000)
tdSql.query("select * from stb0 where tbname like 'stb00_100' limit 100" )
tdSql.checkData(0, 1, 0)

8
tests/pytest/tools/taosdemoAllTest/TD-5213/insertSigcolumnsNum4096.py
View File

@ -73,8 +73,8 @@ class TDTestCase:
#regular table
sql = "create table tb(ts timestamp, "
for i in range(1022):
sql += "col%d binary(14), " % (i + 1)
sql += "col1023 binary(22))"
sql += "c%d binary(14), " % (i + 1)
sql += "c1023 binary(22))"
tdSql.execute(sql)
for i in range(4):
@ -99,8 +99,8 @@ class TDTestCase:
sql = "create table tb1(ts timestamp, "
for i in range(4094):
sql += "col%d binary(14), " % (i + 1)
sql += "col4095 binary(22))"
sql += "c%d binary(14), " % (i + 1)
sql += "c4095 binary(22))"
tdSql.execute(sql)
for i in range(4):

2
tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
View File

@ -262,7 +262,7 @@ class TDTestCase:
# insert: sample json
os.system("%staosdemo -f tools/taosdemoAllTest/insert-sample.json -y " % binPath)
tdSql.execute("use dbtest123")
tdSql.query("select col2 from stb0")
tdSql.query("select c2 from stb0")
tdSql.checkData(0, 0, 2147483647)
tdSql.query("select * from stb1 where t1=-127")
tdSql.checkRows(20)

4
tests/pytest/tools/taosdemoTest.py
View File

@ -59,11 +59,11 @@ class TDTestCase:
tdSql.checkData(0, 0, self.numberOfTables * self.numberOfRecords)
tdSql.query(
"select sum(col1) from test.meters interval(1h) sliding(30m)")
"select sum(c1) from test.meters interval(1h) sliding(30m)")
tdSql.checkRows(2)
tdSql.query(
"select apercentile(col1, 1) from test.meters interval(100s)")
"select apercentile(c1, 1) from test.meters interval(100s)")
tdSql.checkRows(1)
tdSql.error("select loc, count(loc) from test.meters")

12
tests/pytest/wal/sdbComp.py
View File

@ -72,14 +72,14 @@ class TDTestCase:
tdSql.execute("drop table if exists stb1_0")
tdSql.execute("drop table if exists stb1_1")
tdSql.execute("insert into stb0_0 values(1614218412000,8637,78.861045,'R','bf3')(1614218422000,8637,98.861045,'R','bf3')")
tdSql.execute("alter table db2.stb0 add column col4 int")
tdSql.execute("alter table db2.stb0 drop column col2")
tdSql.execute("alter table db2.stb0 add column c4 int")
tdSql.execute("alter table db2.stb0 drop column c2")
tdSql.execute("alter table db2.stb0 add tag t3 int;")
tdSql.execute("alter table db2.stb0 drop tag t1")
tdSql.execute("create table if not exists stb2_0 (ts timestamp, col0 int, col1 float) ")
tdSql.execute("create table if not exists stb2_0 (ts timestamp, c0 int, c1 float) ")
tdSql.execute("insert into stb2_0 values(1614218412000,8637,78.861045)")
tdSql.execute("alter table stb2_0 add column col2 binary(4)")
tdSql.execute("alter table stb2_0 drop column col1")
tdSql.execute("alter table stb2_0 add column c2 binary(4)")
tdSql.execute("alter table stb2_0 drop column c1")
tdSql.execute("insert into stb2_0 values(1614218422000,8638,'R')")
# stop taosd and compact wal file
@ -112,7 +112,7 @@ class TDTestCase:
# delete useless file
testcaseFilename = os.path.split(__file__)[-1]
os.system("rm -rf ./insert_res.txt")
os.system("rm -rf wal/%s.sql" % testcaseFilename )
os.system("rm -rf wal/%s.sql" % testcaseFilename)