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change few default values. (#5967) 

* change few default values.

* [TD-3851]<fix>: taosdemo performance boost.

change max sql len default value to 1024*1024

Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
This commit is contained in:
Shuduo Sang 2021-04-30 13:02:11 +08:00 committed by GitHub
parent 7c4617a7d4
commit 11685b7b61
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 5 deletions
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10
src/kit/taosdemo/taosdemo.c
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@ -566,7 +566,7 @@ SArguments g_args = {
1, // query_times
0, // interlace_rows;
30000, // num_of_RPR
1024000, // max_sql_len
(1024*1024), // max_sql_len
10000, // num_of_tables
10000, // num_of_DPT
0, // abort
@ -663,11 +663,11 @@ static void printHelp() {
printf("%s%s%s%s\n", indent, "-q", indent,
"Query mode -- 0: SYNC, 1: ASYNC. Default is SYNC.");
printf("%s%s%s%s\n", indent, "-b", indent,
"The data_type of columns, default: TINYINT,SMALLINT,INT,BIGINT,FLOAT,DOUBLE,BINARY,NCHAR,BOOL,TIMESTAMP.");
"The data_type of columns, default: INT,INT,INT,INT.");
printf("%s%s%s%s\n", indent, "-w", indent,
"The length of data_type 'BINARY' or 'NCHAR'. Default is 16");
printf("%s%s%s%s\n", indent, "-l", indent,
"The number of columns per record. Default is 10.");
"The number of columns per record. Default is 4.");
printf("%s%s%s%s\n", indent, "-T", indent,
"The number of threads. Default is 10.");
printf("%s%s%s%s\n", indent, "-i", indent,
@ -3335,7 +3335,7 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
if (threads2 && threads2->type == cJSON_Number) {
g_Dbs.threadCountByCreateTbl = threads2->valueint;
} else if (!threads2) {
g_Dbs.threadCountByCreateTbl = g_args.num_of_threads;
g_Dbs.threadCountByCreateTbl = 1;
} else {
errorPrint("%s() LN%d, failed to read json, threads2 not found\n",
__func__, __LINE__);
@ -3379,7 +3379,7 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
if (maxSqlLen && maxSqlLen->type == cJSON_Number) {
g_args.max_sql_len = maxSqlLen->valueint;
} else if (!maxSqlLen) {
g_args.max_sql_len = 1024000;
g_args.max_sql_len = (1024*1024);
} else {
errorPrint("%s() LN%d, failed to read json, max_sql_len input mistake\n",
__func__, __LINE__);