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asset: command.c

This commit is contained in:
xsren 2024-08-19 18:58:07 +08:00
parent 55f7b7d771
commit 288bd10c3d
1 changed files with 5 additions and 2 deletions
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7
source/libs/command/src/command.c
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@ -740,11 +740,14 @@ static int32_t setCreateViewResultIntoDataBlock(SSDataBlock* pBlock, SShowCreate
SColumnInfoData* pCol2 = taosArrayGet(pBlock->pDataBlock, 1); SColumnInfoData* pCol2 = taosArrayGet(pBlock->pDataBlock, 1);
char* buf2 = taosMemoryMalloc(SHOW_CREATE_VIEW_RESULT_FIELD2_LEN); char* buf2 = taosMemoryMalloc(SHOW_CREATE_VIEW_RESULT_FIELD2_LEN);
if (NULL == buf2) { if (NULL == buf2) {
QRY_ERR_RET(TSDB_CODE_OUT_OF_MEMORY); return terrno;
} }
SViewMeta* pMeta = pStmt->pViewMeta; SViewMeta* pMeta = pStmt->pViewMeta;
ASSERT(pMeta); if(NULL == pMeta) {
qError("exception: view meta is null");
return TSDB_CODE_APP_ERROR;
}
snprintf(varDataVal(buf2), SHOW_CREATE_VIEW_RESULT_FIELD2_LEN - VARSTR_HEADER_SIZE, "CREATE VIEW `%s`.`%s` AS %s", snprintf(varDataVal(buf2), SHOW_CREATE_VIEW_RESULT_FIELD2_LEN - VARSTR_HEADER_SIZE, "CREATE VIEW `%s`.`%s` AS %s",
pStmt->dbName, pStmt->viewName, pMeta->querySql); pStmt->dbName, pStmt->viewName, pMeta->querySql);
int32_t len = strlen(varDataVal(buf2)); int32_t len = strlen(varDataVal(buf2));