OpenMLDB
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If there is data in the table, deploy a new index, which can be used successfully
If there is data in the table, deploy a new index If the execution is too fast, no data in the table is detected during creation, resulting in successful deployment
Expected Behavior
ERROR: table auto_BPpPCNYd has online data, cannot deploy. please drop this table and create a new one
Case
-
id: 24
desc: 表有数据,deploy创建新索引
mode: standalone-unsupport
inputs:
-
columns : ["id int","c1 string","c3 int","c4 bigint","c5 float","c6 double","c7 timestamp","c8 date"]
indexs: ["index1:c3:c7"]
rows:
- [1,"aa",20,30,1.1,2.1,1590738990000,"2020-05-01"]
- [2,"aa",21,31,1.2,2.2,1590738990001,"2020-05-02"]
- [3,"aa",22,32,1.3,2.3,1590738990002,"2020-05-03"]
- [4,"aa",23,33,1.4,2.4,1590738990003,"2020-05-04"]
- [5,"aa",24,34,1.5,2.5,1590738990004,"2020-05-05"]
sqls:
- deploy deploy_{0} SELECT id, c1, sum(c4) OVER w1 as w1_c4_sum FROM {0} WINDOW w1 AS (PARTITION BY {0}.c1 ORDER BY {0}.c7 ROWS BETWEEN 2 PRECEDING AND 1 PRECEDING);
expect:
success: false
it will cause the existing data cannot be found in the index