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block column name as string

This commit is contained in:
wpan 2021-08-06 16:56:39 +08:00
parent 0868121415
commit f2814e453c
1 changed files with 5 additions and 1 deletions
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6
src/client/src/tscSQLParser.c
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@ -4253,11 +4253,15 @@ static bool isValidExpr(tSqlExpr* pLeft, tSqlExpr* pRight, int32_t optr) {
if (pRight == NULL) {
return true;
}
if (pLeft->tokenId >= TK_BOOL && pLeft->tokenId <= TK_BINARY && pRight->tokenId >= TK_BOOL && pRight->tokenId <= TK_BINARY) {
return false;
}
if (pLeft->tokenId >= TK_BOOL && pLeft->tokenId <= TK_BINARY && (optr == TK_NOTNULL || optr == TK_ISNULL)) {
return false;
}
return true;
}