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Merge pull request #7489 from jtcheng/codereview/comments 

'select current_database(); should be select database();' in code comments
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Haojun Liao 2021-08-28 10:22:29 +08:00 committed by GitHub
parent cef9aa7682 ebfd342ab7
commit 5b22402bb5
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2 changed files with 2 additions and 2 deletions
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2
src/client/src/tscSQLParser.c
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@ -8807,7 +8807,7 @@ int32_t validateSqlNode(SSqlObj* pSql, SSqlNode* pSqlNode, SQueryInfo* pQueryInf
* select server_status();
* select server_version();
* select client_version();
* select current_database();
* select database();
*/
if (pSqlNode->from == NULL) {
assert(pSqlNode->fillType == NULL && pSqlNode->pGroupby == NULL && pSqlNode->pWhere == NULL &&

2
src/query/inc/sql.y
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@ -496,7 +496,7 @@ union(Y) ::= union(Z) UNION ALL select(X). { Y = appendSelectClause(Z, X); }
cmd ::= union(X). { setSqlInfo(pInfo, X, NULL, TSDB_SQL_SELECT); }
// Support for the SQL exprssion without from & where subclauses, e.g.,
// select current_database()
// select database()
// select server_version()
// select client_version()
// select server_state()