Fix the issue the column name is not right (#2844) (#2874)

Column name is wrong when the column is followed with a direct '--' comment, this commit fix the issue by correctly set the column_start pointer during the identifier search. Task: BABEL-5139 Signed-off-by: Zhibai Song <[email protected]>
babelfish-for-postgresql · Aug 22, 2024 · 3605cae · 3605cae
1 parent 0d223f9
commit 3605cae
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/contrib/babelfishpg_tsql/src/hooks.c b/contrib/babelfishpg_tsql/src/hooks.c
@@ -1424,7 +1424,11 @@ pre_transform_target_entry(ResTarget *res, ParseState *pstate,
 					 * for the last_dot position
 					 */
 					if (*colname_start == '-' && *(colname_start+1) == '-')
+					{
+						last_dot++;
+						colname_start = last_dot;
 						break;
+					}
 					if(open_square_bracket == 0 && *colname_start == '"')
 					{
 						double_quotes++;