azexcy commented on PR #17873:
URL: https://github.com/apache/shardingsphere/pull/17873#issuecomment-1134347558
dist sql:
```
CREATE TABLE test.t_order (
id int8 NOT NULL,
order_id int4 NOT NULL,
user_id int NOT NULL,
status varchar(50) DEFAULT NULL,
PRIMARY KEY (id)
)
```
```
CREATE TABLE test.t_order_item (
item_id int8 NOT NULL,
order_id int4 NOT NULL,
user_id int8 NOT NULL,
status varchar(50),
PRIMARY KEY (item_id)
)
```
```
ADD RESOURCE ds_2 (
URL="jdbc:postgresql://db.host:5432/ds_2?serverTimezone=UTC&useSSL=false&preferQueryMode=extendedForPrepared",
USER=root,
***
),ds_3 (
URL="jdbc:postgresql://db.host:5432/ds_3?serverTimezone=UTC&useSSL=false&preferQueryMode=extendedForPrepared",
USER=root,
***
),ds_4 (
URL="jdbc:postgresql://db.host:5432/ds_4?serverTimezone=UTC&useSSL=false&preferQueryMode=extendedForPrepared",
USER=root,
***
)
```
```
ALTER SHARDING TABLE RULE t_order(
RESOURCES(ds_2, ds_3, ds_4),
SHARDING_COLUMN=order_id,
TYPE(NAME=hash_mod,PROPERTIES("sharding-count"=6)),
KEY_GENERATE_STRATEGY(COLUMN=order_id,TYPE(NAME=snowflake))
),t_order_item(
RESOURCES(ds_2, ds_3, ds_4),
SHARDING_COLUMN=order_id,
TYPE(NAME=hash_mod,PROPERTIES("sharding-count"=6)),
KEY_GENERATE_STRATEGY(COLUMN=order_id,TYPE(NAME=snowflake))
)
]
```
then the error will happen
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