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update

This commit is contained in:
jiacy-jcy 2022-06-11 10:17:58 +08:00
parent 4ea8ab664d
commit ed71b7afe7
1 changed files with 8 additions and 1 deletions
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9
tests/system-test/1-insert/alter_table.py
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@ -145,10 +145,17 @@ class TDTestCase:
tdSql.execute(f'alter table {dbname}.{tbname} rename column c1 c21')
tdSql.query(f'describe {dbname}.{tbname}')
tdSql.checkData(1,0,'c21')
# !bug TD-16423
# tdSql.error(f'select c1 from {dbname}.{tbname}')
# tdSql.query(f'select c21 from {dbname}.{tbname}')
# tdSql.checkData(0,1,1)
tdSql.execute(f'alter table {dbname}.{tbname} rename column `c21` c1')
tdSql.query(f'describe {dbname}.{tbname}')
tdSql.checkData(1,0,'c1')
# !bug TD-16423
# tdSql.error(f'select c1 from {dbname}.{tbname}')
# tdSql.query(f'select c1 from {dbname}.{tbname}')
# tdSql.checkData(0,1,1)
tdSql.error(f'alter table {dbname}.{tbname} modify column c1 bigint')
tdSql.error(f'alter table {dbname}.{tbname} modify column c1 double')
tdSql.error(f'alter table {dbname}.{tbname} modify column c4 int')