From 8317e1a6ad979c88e809dd455533c17889f93b2d Mon Sep 17 00:00:00 2001
From: localvar <localvar@hotmail.com>
Date: Thu, 23 Apr 2020 19:08:35 +0800
Subject: [PATCH] TD-97: extract table name from id

---
 src/query/src/qast.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/query/src/qast.c b/src/query/src/qast.c
index 903d49a0d9..83a50c469d 100644
--- a/src/query/src/qast.c
+++ b/src/query/src/qast.c
@@ -1199,7 +1199,9 @@ tExprNode* exprTreeFromTableName(const char* tbnameCond) {
 
     const char* cond = tbnameCond + QUERY_COND_REL_PREFIX_IN_LEN;
     for (const char *e = cond; *e != 0; e++) {
-      if (*e == ',') {
+      if (*e == TS_PATH_DELIMITER[0]) {
+        cond = e + 1;
+      } else if (*e == ',') {
         size_t len = e - cond + 1;
         char* p = malloc( len );
         memcpy(p, cond, len);
@@ -1210,10 +1212,7 @@ tExprNode* exprTreeFromTableName(const char* tbnameCond) {
     }
 
     if (*cond != 0) {
-        size_t len = strlen(cond) + 1;
-        char* p = malloc( len );
-        memcpy(p, cond, len);
-        p[len - 1] = 0;
+        char* p = strdup( cond );
         taosArrayPush(pVal->arr, &p);
     }
 
-- 
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