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Merge pull request #15254 from taosdata/fix/ZhiqiangWang/TD-17651-add-show-tables-print-limit 

shell: add show tables print limit
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Zhiqiang Wang 2022-07-21 18:01:33 +08:00 committed by GitHub
parent 8ef588f2c1 45995e81ce
commit 103efc0e36
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
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6
tools/shell/src/shellEngine.c
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@ -685,7 +685,7 @@ int32_t shellHorizontalPrintResult(TAOS_RES *tres, const char *sql) {
uint64_t resShowMaxNum = UINT64_MAX;
if (shell.args.commands == NULL && shell.args.file[0] == 0 && !shellIsLimitQuery(sql) && !shellIsShowQuery(sql)) {
if (shell.args.commands == NULL && shell.args.file[0] == 0 && !shellIsLimitQuery(sql)) {
resShowMaxNum = SHELL_DEFAULT_RES_SHOW_NUM;
}
@ -706,8 +706,12 @@ int32_t shellHorizontalPrintResult(TAOS_RES *tres, const char *sql) {
} else if (showMore) {
printf("\r\n");
printf(" Notice: The result shows only the first %d rows.\r\n", SHELL_DEFAULT_RES_SHOW_NUM);
if (shellIsShowQuery(sql)) {
printf(" You can use '>>' to redirect the whole set of the result to a specified file.\r\n");
} else {
printf(" You can use the `LIMIT` clause to get fewer result to show.\r\n");
printf(" Or use '>>' to redirect the whole set of the result to a specified file.\r\n");
}
printf("\r\n");
printf(" You can use Ctrl+C to stop the underway fetching.\r\n");
printf("\r\n");