andrewmatilde / demo

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demo's Issues

demo issue2

test demo1

test demo1

demo bug issue0

unknown or incorrect time zone: Host

Bug Report
unknown or incorrect time zone: Host

1. Minimal reproduce step (Required)
   following official guide with command

tiup playground
2. What did you expect to see? (Required)
3. What did you see instead (Required)
Starting component playground:
Use the latest stable version: v4.0.7

Specify version manually:   tiup playground <version>
The stable version:         tiup playground v4.0.0
The nightly version:        tiup playground nightly

Playground Bootstrapping...
Start pd instance
Start tikv instance
Start tidb instance
Waiting for tidb 127.0.0.1:4000 ready ... ⠦
tidb quit: exit status 1
[2020/10/25 02:33:16.334 +01:00] [INFO] [ddl.go:322] ["[ddl] start DDL"] [ID=9f86dce8-315d-4626-b590-5dfe6b292781] [runWorker=true]
[2020/10/25 02:33:16.334 +01:00] [INFO] [manager.go:188] ["start campaign owner"] [ownerInfo="[ddl] /tidb/ddl/fg/owner"]
[2020/10/25 02:33:16.335 +01:00] [INFO] [ddl.go:311] ["[ddl] start delRangeManager OK"] ["is a emulator"=false]
[2020/10/25 02:33:16.335 +01:00] [INFO] [ddl_worker.go:130] ["[ddl] start DDL worker"] [worker="worker 4, tp add index"]
[2020/10/25 02:33:16.335 +01:00] [INFO] [ddl_worker.go:130] ["[ddl] start DDL worker"] [worker="worker 3, tp general"]
[2020/10/25 02:33:16.336 +01:00] [INFO] [manager.go:325] ["get owner"] ["owner info"="[ddl] /tidb/ddl/fg/owner ownerManager 9f86dce8-315d-4626-b590-5dfe6b292781"] [ownerID=9f86dce8-315d-4626-b590-5dfe6b292781]
[2020/10/25 02:33:16.345 +01:00] [INFO] [domain.go:146] ["full load InfoSchema success"] [usedSchemaVersion=0] [neededSchemaVersion=22] ["start time"=3.575703ms]
[2020/10/25 02:33:16.345 +01:00] [INFO] [domain.go:377] ["full load and reset schema validator"]
[2020/10/25 02:33:16.350 +01:00] [WARN] [coprocessor.go:1010] ["other error"] [txnStartTS=420371391133777930] [regionID=38] [storeAddr=127.0.0.1:20160] [error="other error: [components/tidb_query/src/expr/ctx.rs:87]: unknown or incorrect time zone: Host"]
[2020/10/25 02:33:16.350 +01:00] [FATAL] [terror.go:257] ["unexpected error"] [error="other error: [components/tidb_query/src/expr/ctx.rs:87]: unknown or incorrect time zone: Host"] [stack="github.com/pingcap/parser/terror.MustNil\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/pkg/mod/github.com/pingcap/[email protected]/terror/terror.go:257\nmain.createStoreAndDomain\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/src/github.com/pingcap/tidb/tidb-server/main.go:259\nmain.main\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/src/github.com/pingcap/tidb/tidb-server/main.go:179\nruntime.main\n\t/usr/local/go/src/runtime/proc.go:203"] [stack="github.com/pingcap/parser/terror.MustNil\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/pkg/mod/github.com/pingcap/[email protected]/terror/terror.go:257\nmain.createStoreAndDomain\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/src/github.com/pingcap/tidb/tidb-server/main.go:259\nmain.main\n\t/home/jenkins/agent/workspace/tidb_v4.0.7/go/src/github.com/pingcap/tidb/tidb-server/main.go:179\nruntime.main\n\t/usr/local/go/src/runtime/proc.go:203"]
...
Waiting for tidb 127.0.0.1:4000 ready ... Error
To view the dashboard: http://127.0.0.1:2379/dashboard
To view the Prometheus: http://127.0.0.1:9090
To view the Grafana: http://127.0.0.1:3000

4. What is your TiDB version? (Required)
   Release Version: v4.0.7
   Edition: Community
   Git Commit Hash: ed939f3f11599b5a38352c5c160c917df3ebf3eb
   Git Branch: heads/refs/tags/v4.0.7
   UTC Build Time: 2020-09-29 06:56:48
   GoVersion: go1.13
   Race Enabled: false
   TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
   Check Table Before Drop: false

Error is expected when value is specified for generated columns in UPDATE

Bug Report
Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)
   drop table if exists t;
   create table t (x int, z int as (x+10) stored);
   insert into t(x) values (1);
   update t as tt set z = 123;
2. What did you expect to see? (Required)
   In MySQL 8.0.19

mysql root@localhost:test> update t as tt set z = 123;
(3105, "The value specified for generated column 'z' in table 't' is not allowed.")
3. What did you see instead (Required)
mysql [email protected]:test> update t as tt set z = 123;
Query OK, 0 rows affected
Time: 0.001s
4. What is your TiDB version? (Required)
mysql> select tidb_version();
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| tidb_version() |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Release Version: v4.0.0-beta.2-1407-ge30220099
Edition: Community
Git Commit Hash: e302200999045d81b19d08d5ec240d3438674abb
Git Branch: master
UTC Build Time: 2020-10-22 11:32:06
GoVersion: go1.15
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false |
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)