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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2020/08/16 15:06:50 UTC
[GitHub] [incubator-doris] morningman commented on pull request #4354: support collate field option in compare predicate sql from datagrip
morningman commented on pull request #4354:
URL: https://github.com/apache/incubator-doris/pull/4354#issuecomment-674537881
```
diff --git a/fe/fe-core/src/main/cup/sql_parser.cup b/fe/fe-core/src/main/cup/sql_parser.cup
index 4e4e028e4..34f6dbff4 100644
--- a/fe/fe-core/src/main/cup/sql_parser.cup
+++ b/fe/fe-core/src/main/cup/sql_parser.cup
@@ -502,6 +502,7 @@ precedence left KW_INTERVAL;
precedence left KW_OVER;
precedence left KW_PARTITION;
precedence left KW_PARTITIONS;
+precedence left KW_COLLATE;
precedence right KW_TEMPORARY;
precedence right LBRACKET;
@@ -3258,7 +3259,7 @@ select_sublist ::=
;
select_list_item ::=
- expr:expr opt_collate:collate select_alias:alias
+ expr:expr select_alias:alias
{:
RESULT = new SelectListItem(expr, alias);
:}
@@ -3849,7 +3850,7 @@ sign_chain_expr ::=
;
expr ::=
- non_pred_expr:e
+ non_pred_expr:e opt_collate:collate
{: RESULT = e; :}
| predicate:p
{: RESULT = p; :}
```
you can try above `diff`. I think it works
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