From 33fcf380a11da325a61106abafd71d220aa0bcb3 Mon Sep 17 00:00:00 2001 From: mlycore Date: Thu, 14 Dec 2023 10:15:52 +0800 Subject: [PATCH] chore: adjust style Signed-off-by: mlycore --- solutions/stackgres/README.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/solutions/stackgres/README.md b/solutions/stackgres/README.md index 7b87edc6..d6776673 100644 --- a/solutions/stackgres/README.md +++ b/solutions/stackgres/README.md @@ -183,13 +183,13 @@ postgres=> CREATE DATABASE sharding_db; postgres=> \c sharding_db; # Register storage units -postgres=> REGISTER STORAGE UNIT ds_0 (HOST="cluster-1.sg-demo", PORT=5432, DB="postgres", USER="postgres", PASSWORD="5bc0-07f8-40b3-b81"),ds_1(HOST="cluster-2.sg-demo", PORT=5432, DB="postgres", USER="postgres", PASSWORD="700e-33b3-4edf-bde"); +sharding_db=> REGISTER STORAGE UNIT ds_0 (HOST="cluster-1.sg-demo", PORT=5432, DB="postgres", USER="postgres", PASSWORD="5bc0-07f8-40b3-b81"),ds_1(HOST="cluster-2.sg-demo", PORT=5432, DB="postgres", USER="postgres", PASSWORD="700e-33b3-4edf-bde"); # Create sharding table rule -postgres=> CREATE SHARDING TABLE RULE t_order(STORAGE_UNITS(ds_0,ds_1),SHARDING_COLUMN=order_id,TYPE(NAME="hash_mod",PROPERTIES("sharding-count"="2")),KEY_GENERATE_STRATEGY(COLUMN=order_id,TYPE(NAME="snowflake"))); +sharding_db=> CREATE SHARDING TABLE RULE t_order(STORAGE_UNITS(ds_0,ds_1),SHARDING_COLUMN=order_id,TYPE(NAME="hash_mod",PROPERTIES("sharding-count"="2")),KEY_GENERATE_STRATEGY(COLUMN=order_id,TYPE(NAME="snowflake"))); # Create logical table -postgres=> CREATE TABLE t_order ( +sharding_db=> CREATE TABLE t_order ( order_id INT PRIMARY KEY NOT NULL, user_id INT NOT NULL, status CHAR(50) @@ -202,12 +202,12 @@ postgres=> CREATE TABLE t_order ( ![](./static/shardingsphere-create-sharding-table-rule.png) 8. Insert test data -# Insert ```shell -postgres=> INSERT INTO t_order(order_id, user_id, status) VALUES(1, 1, 'code1'),(2, 2, 'code2'),(3, 3, 'code3'),(4, 4, 'code4'); +# Insert +sharding_db=> INSERT INTO t_order(order_id, user_id, status) VALUES(1, 1, 'code1'),(2, 2, 'code2'),(3, 3, 'code3'),(4, 4, 'code4'); # Select -postgres=> SELECT * FROM t_order; +sharding_db=> SELECT * FROM t_order; ``` ![](./static/insert-data.png)